CN207438878U

CN207438878U - Water heater microbubble module and water heater

Info

Publication number: CN207438878U
Application number: CN201721038765.XU
Authority: CN
Inventors: 王�华; 程建建
Original assignee: AO Smith China Water Heater Co Ltd
Current assignee: AO Smith China Water Heater Co Ltd
Priority date: 2016-08-19
Filing date: 2017-08-18
Publication date: 2018-06-01
Anticipated expiration: 2027-08-18
Also published as: WO2018033144A1; US20230175735A1; CN207716645U; CN107763842A; CN107763842B

Abstract

The utility model provides a kind of water heater microbubble module and water heater, wherein, the microbubble module can be mounted on the inner container of electric water heater；The microbubble module includes：It can extend into the water making pipe component for the gas zones generation microbubble water that the liner is imported into the liner and by liquid；And it is installed on the water route module that the liner is outer and is connected with the water making pipe component；The water route module can be engaged to form predetermined water route with the water making pipe component.The water heater microbubble module and water heater can realize gas-liquid mixed, to generate microbubble water for users to use, can not only water-saving and environmental protection, water supply clean-up performance is strong, and microbubble water can be prepared in a reservoir before user's use premise, preferably meet the use demand of user.

Description

Water heater microbubble module and water heater

Technical field

The utility model is related to field of water heaters more particularly to a kind of water heater microbubble module and water heaters.

Background technology

State's heater inside product mainly has electric heater, gas heater, solar water heater and air energy thermal water at present Device etc..Wherein, field of water heaters is mainly leading using traditional electric heater and gas heater.

Further, electric heater is divided into storage-type, instant heating type and three kinds of fast heating type by heating power.Wherein, storage-type Water heater and immediately heating water heater use relatively broad.Wherein, storage-type electric water heater is usually provided with the liner for water storage, It is smaller with power, clean hygiene, it is safe and reliable the advantages of, but certain preheating time is needed using hot water, therefore is suitble to The less family of population uses.

With the increasingly raising of people's living standard, requirement of the people to water heater is also higher and higher.For example, user is to heat Hydrophone requirement is in addition to safe and reliable basic demand, it is also proposed that Miniaturization Design, water-saving and environmental protection, healthiness etc. Further requirement.

Therefore, it is necessary to be improved to current water heater, preferably to meet user's requirement, improve user's Usage experience.

Utility model content

The liner of existing electric heater requires to fill state in use, and avoids having retained gas in liner Body.If this is because having retained gas in liner, (coefficient of expansion of gas is more than water to gas meeting expanded by heating after the heating The coefficient of expansion), so as to easily form high pressure conditions in liner liner is caused to damage.Correspondingly, to avoid being mixed into liner High pressure conditions caused by a small amount of gas, some electric heaters can be equipped with relief valve on liner, so as to which pressure is more than in courage Pressure release is opened during setting value.

As can be seen that existing electric heater field technology compares repulsion in the case of gas is retained in liner, still, The generation of microbubble water (gas-liquid mixture state) must have being mixed into for gas, this is resulted in existing electric heater field not It will recognize that gas-liquid mixed is carried out in electric heater forms microbubble water.

In addition, since electric heater is similarly water heating apparatus, but gas can be with temperature in the in vivo solubility of liquid Rise and continuously decrease, this is also why to emerge when heating up water with constantly having bubble in the rise water of water temperature, this Those skilled in the art are equally enlightened the generation of microbubble water can not to be connected with electric heater.

The purpose of this utility model is to provide a kind of water heater microbubble module and water heater, the water heater microbubble Module and water heater can realize gas-liquid mixed, to generate microbubble water for users to use, can not only water-saving and environmental protection, supply water clear Clean performance is strong, and can prepare microbubble water in a reservoir before user's use premise, preferably meets the use of user Demand.

Following technical proposal can be used to realize in the above-mentioned purpose of the utility model：

A kind of water heater microbubble module, the microbubble module can be mounted on the water heater liner；It is described micro- Bubble module includes：

It can extend into the water processed for the gas zones generation microbubble water that the liner is imported into the liner and by liquid Tube assembly；And

It is installed on the water route module that the liner is outer and is connected with the water making pipe component；The water route module can with it is described Water making pipe component is engaged to form predetermined water route.

Preferably, the water making pipe component includes the first pipe, second pipe and the 3rd pipeline that stretch into the liner；

The water route module includes：Integrated pedestal；The integrated pedestal is equipped with water route runner；The first pipe, Two pipelines and the 3rd Pipe installing are on the integrated pedestal.

Preferably, the water route module further includes the changeover module being arranged on the integrated pedestal；The changeover module It is connected by the water route runner with the first pipe, second pipe, the 3rd pipeline；

The changeover module is by the movement of spool by the water route runner and the first pipe, second pipe, the 3rd At least two in pipeline are engaged to form the predetermined water route.

Preferably, the integrated pedestal be equipped with cooling water inlet, water outlet, air inlet and discharge outlet, the cold water into Mouth, water outlet, air inlet, discharge outlet connect with the changeover module and pass through the switching valve module and the water making pipe respectively Component connects.

Preferably, the predetermined water route is located at the cycling established during first position water water processed including the changeover module Road；The Xun Huan water water route processed is connected the first pipe and the 3rd pipeline by the water route runner and the changeover module It is logical, so that the 3rd pipeline, which is discharged the liquid of liner and is back to through the first pipe in liner, forms gas-liquid mixture.

Preferably, the predetermined water route is located at the medium temperature water water established during the second position including the changeover module Road；3rd pipeline is connected by the medium temperature with water water route by the water route runner and the changeover module with cooling water inlet It passes to input cold water, and the second pipe is connected with the water outlet to export water.

Preferably, the predetermined water route is located at the draining tonifying Qi water established during the third place including the changeover module Road；The draining tonifying Qi water route is by the water route runner and the changeover module by the air inlet and the first pipe phase The second pipe is connected with the discharge outlet with draining by connection with filling into gas into the liner.

Preferably, the predetermined water route is located at the constant temperature water water established during four positions including the changeover module Road；The constant temperature is with water water route by the water route runner and the changeover module by the cooling water inlet and the first pipe It is connected so that cold water, which is inputted through the first pipe in the liner, forms gas-liquid mixture, and by the second pipe and institute The 3rd pipeline is stated to be connected to export water with the water outlet.

Preferably, the changeover module includes the first switching valve and the second switching valve that are connected by the water route runner.

Preferably, water pump is installed, the water pump passes through the water route runner and the switch groups on the integrated pedestal Part is connected with the water making pipe component.

Preferably, the water making pipe component further includes changed course structure；It is defeated that the changed course structure can change the first pipe The flow direction of the liquid gone out, so that the microbubble water that at least partly liquid and/or the liquid are formed flows to second pipe In road.

Preferably, at least two coaxial arrangement in the first pipe, second pipe and the 3rd pipeline；The water route mould Block include with first pipe, second pipe and the 3rd pipeline one-to-one corresponding connect the first connectivity port, second connection end mouth and 3rd connectivity port.

Preferably, the second pipe is sheathed on outside the first pipe, the second pipe and the first pipe it Between have to collect the space of the microbubble water.

Preferably, the 3rd pipeline is sheathed on outside the second pipe.

Preferably, at least two common sparing side walls in the first pipe, second pipe and the 3rd pipeline.

Preferably, the cross section of the first pipe, second pipe and the 3rd pipeline is sector.

Preferably, two pipelines are located in another pipeline in the first pipe, second pipe and the 3rd pipeline.

Preferably, first switching valve has the first valve port, the second valve port, the 3rd valve port, the 4th valve port；Described second Switching valve has the 5th valve port, the 6th valve port, the 7th valve port, the 8th valve port；

First valve port is connected with the second pipe；The input of second valve port and the cooling water inlet and water pump Mouth connection；3rd valve port is connected with the 3rd pipeline, the 7th valve port；4th valve port connects with the water outlet It is logical；

5th valve port is connected with the first pipe and the air inlet；6th valve port is defeated with the water pump Outlet；8th valve port is connected with the discharge outlet.

Preferably, established when the predetermined water route is located at first position including first switching valve and the second switching valve Cycle prepare microbubble water cycling water water route processed；Described in when first switching valve and the second switching valve are located at first position Second valve port, the 3rd valve port are connected, and the 5th valve port and the 6th valve port of second switching valve are connected to follow described in foundation Ring water water route.

Preferably, established when the predetermined water route is located at the second position including first switching valve and the second switching valve Medium temperature water water route；First valve of the first switching valve described in when first switching valve and the second switching valve are located at the second position Mouth is connected with the 4th valve port and the 6th valve port of second switching valve and the 7th valve port are connected to establish the medium temperature With water water route.

Preferably, established when the predetermined water route is located at the third place including first switching valve and the second switching valve Draining tonifying Qi water route；First valve of the first switching valve described in when first switching valve and the second switching valve are located at the third place The 5th valve port, the 6th valve port, the 8th valve port of mouth, the connection of the second valve port and second switching valve are connected to establish State draining tonifying Qi water route.

Preferably, established when the predetermined water route is located at four positions including first switching valve and the second switching valve Constant temperature water water route；First valve of the first switching valve described in when first switching valve and the second switching valve are located at four positions The 5th valve port, the 6th valve port of mouth, the connection of the 3rd valve port, the 4th valve port and the second switching valve are connected to establish the perseverance Temperature uses water water route.

A kind of water heater, including：Liner and as above any microbubble module.

Preferably, the water heater is electric heater.

Advantageous effect：

In the utility model, the electric heater provided in the utility model, in existing liner, the base of heating member 20 On plinth, using liner heat pressure-bearing the characteristics of, to liner top memory gas region import pressure water can realize in liner Middle gas-liquid mixed.That is, the utility model dexterously make use of existing inner-tube structure, realize in pressure-bearing inner liner into Row gas-liquid mixed is supplied to user to prepare microbubble water.Due under identical flow, being supplied in the water of user and being mixed with sky Gas can be effectively saved the usage amount of water；In addition, the microbubble water has preferably cleaning for common water Therefore performance, physical sterilization function, substantially improve the usage experience of user.

With reference to following explanation and attached drawing, the particular implementation of the utility model is disclosed in detail, specifies this practicality New principle can be in a manner of adopted.It should be understood that the embodiment of the utility model is not subject to thus in scope Limitation.In the range of the spirit and terms of appended claims, the embodiment of the utility model includes many changes, modifications With it is equivalent.

The feature for describing and/or showing for a kind of embodiment can be in a manner of same or similar one or more Used in a other embodiment, with the feature in other embodiment it is combined or substitute other embodiment in feature.

It should be emphasized that term "comprises/comprising" refers to the presence of feature, one integral piece, step or component when being used herein, but simultaneously It is not excluded for the presence or additional of one or more other features, one integral piece, step or component.

Description of the drawings

It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those skilled in the art, without having to pay creative labor, It can also be obtained according to these attached drawings other attached drawings.

Fig. 1 is the water heater structure schematic diagram that a kind of embodiment of the utility model provides；

Fig. 2 is first pipe, second pipe and the 3rd pipeline configuration schematic diagram in Fig. 1；

Fig. 3 is the part-structure schematic diagram of Fig. 2；

Fig. 4 is the water heater structure schematic diagram that a kind of embodiment of the utility model provides；

Fig. 5 is the water heater structure schematic diagram that a kind of embodiment of the utility model provides；

Fig. 6 is the water heater structure schematic diagram that a kind of embodiment of the utility model provides；

Fig. 7 is the water heater structure schematic diagram that a kind of embodiment of the utility model provides；

Fig. 8 is the water heater structure schematic diagram that a kind of embodiment of the utility model provides；

Fig. 9 is the water heater structure schematic diagram that a kind of embodiment of the utility model provides；

Figure 10 is the water heater structure schematic diagram that a kind of embodiment of the utility model provides；

Figure 11 is the water heater structure schematic diagram that a kind of embodiment of the utility model provides；

Figure 12 is the water heater structure schematic diagram that a kind of embodiment of the utility model provides；

Figure 13 is the water heater structure schematic diagram that a kind of embodiment of the utility model provides；

Figure 14 is the water heater structure schematic diagram that a kind of embodiment of the utility model provides；

Figure 15 is the water heater structure schematic diagram that a kind of embodiment of the utility model provides；

Figure 16 is first pipe, second pipe and the 3rd pipe for the water heater that a kind of embodiment of the utility model provides Road schematic cross-section；

Figure 17 is the front view of Figure 16；

Figure 18 is the front view under another embodiment of Figure 16；

Figure 19 is first pipe, second pipe and the 3rd pipe for the water heater that a kind of embodiment of the utility model provides Road schematic cross-section；

Figure 20 is first pipe, second pipe and the 3rd pipe for the water heater that a kind of embodiment of the utility model provides Road schematic cross-section；

Figure 21 is the front view of Figure 20；

Figure 22 is first pipe, second pipe and the 3rd pipe for the water heater that a kind of embodiment of the utility model provides Road schematic cross-section；

Figure 23 is the front view of Figure 22；

Figure 24 is first pipe, second pipe and the 3rd pipe for the water heater that a kind of embodiment of the utility model provides Road schematic cross-section；

Figure 25 is the front view of Figure 24；

Figure 26 is the microbubble module stereogram in Fig. 1；

Figure 27 is the sectional view of Figure 26；

Figure 28 is the cycling water water route schematic diagram processed of Fig. 1；

Figure 29 is the medium temperature water water route schematic diagram of Fig. 1；

Figure 30 is the draining tonifying Qi water route schematic diagram of Fig. 1；

Figure 31 is the constant temperature water water route schematic diagram of Fig. 1.

Figure 32 is a kind of structure diagram of the water heater provided in the application embodiment；

Figure 33 A are a kind of schematic cross-sections in the variable cross-section product portion of first pipe provided in the application embodiment；

Figure 33 B are the schematic cross-sections in the variable cross-section product portion of the first pipe of another kind provided in the application embodiment；

Figure 33 C are the structure diagrams in the variable cross-section product portion of another the first pipe provided in the application embodiment；

Figure 33 D are the structure diagrams in the variable cross-section product portion of another the first pipe provided in the application embodiment；

Figure 34 A are a kind of structure diagrams of the pressure-regulating device provided in the application embodiment；

Figure 34 B are a kind of structure diagrams of the pressure-regulating device provided in the application embodiment；

Figure 35 is a kind of structure diagram of the water heater provided in the application embodiment；

Figure 36 is a kind of structure diagram of the water heater provided in the application embodiment；

Figure 37 is a kind of structure diagram of the water heater provided in the application embodiment；

Figure 38 is a kind of structure diagram of the water heater provided in the application embodiment；

Figure 39 is a kind of structure diagram of the water heater of the double courages of the band provided in the application embodiment；

Figure 40 is a kind of structure diagram of the water heater provided in the application embodiment；

Figure 41 is a kind of water heater structure schematic diagram provided in the application embodiment；

Figure 42 is a kind of water heater structure schematic diagram provided in the application embodiment；

Figure 43 is a kind of water heater structure schematic diagram provided in the application embodiment；

Figure 44 is a kind of water heater structure schematic diagram provided in the application embodiment；

Figure 45 is a kind of step flow chart of the control method of the water heater provided in the application embodiment；

Figure 46 is a kind of step flow chart of the control method of the water heater provided in the application embodiment；

Figure 47 is a kind of structure diagram of the water heater provided in the application embodiment；

Figure 48 is the structure diagram of another water heater provided in the application embodiment；

Figure 49 is the structure diagram of another water heater provided in the application embodiment；

Figure 50 is a kind of structure diagram of the water heater provided in the application embodiment；

Figure 51 is the structure diagram of another water heater provided in the application embodiment；

Figure 52 is a kind of structure diagram of the water heater provided in the application embodiment；

Figure 53 is the structure diagram of another water heater provided in the application embodiment；

Figure 54 A are a kind of views of the water heater provided in the application embodiment；

Figure 54 B are a kind of views of the water heater provided in the application embodiment；

Figure 54 C are a kind of views of the water heater provided in the application embodiment；

Figure 54 D are a kind of views of the water heater provided in the application embodiment；

Figure 54 E are a kind of views of the water heater provided in the application embodiment；

Figure 55 is a kind of structure diagram of the water heater provided in the application embodiment；

Figure 56 is a kind of step flow chart of the control method of the water heater provided in the application embodiment；

Figure 57 is a kind of step flow chart of the control method of the water heater provided in the application embodiment；

Figure 58 is a kind of schematic diagram of the water heater provided in the application embodiment；

Figure 59 is that Figure 58 mixes water water route schematic diagram；

Figure 60 is that Figure 58 Xun Huans produce microbubble water water route schematic diagram；

Figure 61 is a kind of mixed water water route schematic diagram of the water heater provided in the application embodiment；

Figure 62 is that Figure 61 Xun Huans produce microbubble water water route schematic diagram；

Figure 63 is a kind of schematic diagram of the water heater provided in the application embodiment；

Figure 64 is that Figure 63 mixes water water route schematic diagram；

Figure 65 is that Figure 63 Xun Huans produce microbubble water water route schematic diagram.

Specific embodiment

In order to which those skilled in the art is made to more fully understand the technical solution in the utility model, below in conjunction with this reality With the attached drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that The described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on the utility model In embodiment, the every other implementation that those of ordinary skill in the art are obtained on the premise of creative work is not made Example should all belong to the scope of the utility model protection.

It should be noted that when element is referred to as " being arranged at " another element, it can be directly on another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ", For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.

Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model The normally understood meaning of technical staff in domain is identical.It is simply in the term used in the description of the utility model herein The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein "and/or" bag Include the arbitrary and all combination of one or more relevant Listed Items.

It please refers to Fig.1, Fig. 2, a kind of water heater schematic diagram provided for a kind of embodiment of the application.The water heater is preferred For electric heater.Wherein, which includes：Liner 2, the liner 2 have gas zones and liquid regions；With it is described interior The first fluid device 100 and second fluid device 200 communicated inside courage 2；The first fluid device 100 can be to the gas Body region input liquid 700 forms the first gas-liquid mixture 600；The second fluid device 200 is arranged to collect at least portion Divide first gas-liquid mixture 600 and export.

There are gas zones and liquid regions in liner 2.Wherein, to possess preferably gas-liquid mixed condition, liner 2 is It can bear the pressure resistant vessel of predetermined pressure.There are gas zones and liquid regions, gas zones are located at liquid regions in liner 2 Top.Wherein, gas zones have for gas-liquid mixed gas, correspondingly, the gas be specifically as follows air (that is, into Divide identical with air), certainly, when forming other required ingredient microbubble waters, which can also possess predetermined gas, Such as oxygen, hydrogen etc..Certainly, it is contemplated that preferable using effect and the convenience of acquisition, the gas zones are preferably to have There is air.

In the present embodiment, liquid regions have liquid, wherein, liquid can be water (such as cold water, warm water), also may be used Think the microbubble water that gas-liquid mixed finishes (gas-liquid mixture is in liquid).It is exemplified as：Under initial mounting condition, in liner 2 The cold water of predetermined amount of water is first inputted, at this point, liquid regions are filled with cold water.Certainly, the liquid regions in liner 2 can be Gas-liquid mixed finishes and is heated the microbubble water (the second gas-liquid mixture 801) of (in heating or heating terminates).

In the liner 2, gas zones are reserved area, to form microbubble water with liquid.Wherein, gas zones with Liquid regions can have fixed volume ratio, to ensure preferably 3 to 4 liters of the water of enough hot water amount's liquid regions；Certainly, Or volume ratio is not fixed, only need that there are gas zones in liner 2.In view of producing microbubble water process In, the air of gas zones can gradually use up in liner 2, and corresponding gas zones can correspondingly change with liquid regions volume, Therefore the volume ratio of gas zones and liquid regions is not limited in the present embodiment.

In the present embodiment, heating member 20 can be provided in liner 2, so as to the liquid to liquid regions in liner 2 It is heated.Wherein, heating member 20 can be according to the different and different of actual usage scenario, and present embodiment is not made herein It is specific to limit.For example, when electric heater is storage-type electric water heater, heating member 20 can be that (Fig. 1, Fig. 2 are not for electrically heated rod It shows).Electrically heated rod one end can be fixed on liner 2, and the other end extends to away from 2 inner wall direction of liner.Electrically heated rod leads to It crosses and is contacted with the liquid (water, microbubble water) in liner 2, the thermal energy that electrical heating generates passes to the liquid in liner 2, thus will Liquid in liner 2 is heated to target temperature.

In this embodiment, possesses gas and liquid in liner 2, and the two is located at different zones.Specifically, liner 2 Structure can be horizontal type liner 2, or vertical liner 2 etc., the application do not make specific limit herein.The liner 2 Can be hollow cylindrical housings on the whole.Certainly, liner 2 can also be other shapes, for example cross section is oval, more Side shape etc., the application do not make special limit herein.

In the present embodiment, first fluid device 100 inside the liner 2 with communicating.Wherein, first fluid device 100 can be installed in liner 2, for example, first fluid device 100 is installed on the bottom of liner 2, and be opened up in 2 bottom wall of liner There is an opening that will be in communication with the outside inside first fluid device 100, which is used to input water；Alternatively, first fluid fills Putting 100 can also be installed on outside liner 2, for example, first fluid device 100 is installed on the top of liner 2, and in 2 roof of liner An opening for connecting 100 inside of first fluid device with the gas zones inside liner 2 is offered, through the opening first fluid Device 100 is to gas zones output liquid；Certainly, first fluid device 100 can also partly be located in liner 2, partly be located at Outside liner 2, for example, first fluid device 100 is installed on the roof of liner 2 as shown in Figure 8, and part is located in liner 2, portion Divide and be located at outside liner 2.As it can be seen that the installation site of the first fluid device 100 can flexibly be set, the application does not make particularly Limitation.

Wherein, first fluid device 100 compared with liner 2 have to gas zones output liquid 700 runner, accordingly , first fluid device 100 can from liner 2 outer (being referred to as outside courage) to liner 2 inside input water, coming water source can be with For cold water, or water in courage (in such cases in courage water first after the discharge of other liner components by first fluid device 100 Input).Specifically, first fluid device 100 has an input port 102 being passed through outside liner 2, which can be located at On the courage wall (opening) of liner 2, in addition, the input port 102 can also be located at the part that first fluid device 100 is located at outside courage On.Other water route components are connected for ease of first fluid device 100, and the input port 102 of first fluid device 100 is preferably placed at the One fluid means 100 is located on the part outside courage.

In the present embodiment, first fluid device 100 forms the first gas-liquid mixture to gas zones input liquid 700 600, at least partly first gas-liquid mixture 600 is directly collected and exported by second fluid device 200, first gas-liquid mixed The residence time in liner 2 of object 600 is shorter, so as to by heating member 20 in liner 2 heat or with high-temp liquid heat transfer when Between it is shorter, temperature when being output so as to first gas-liquid mixture 600 will not be excessively high, forms micro- gas of low temperature or proper temperature It is soaked, it can be used directly into without being mixed into cold water outside courage, improve user experience.It need to especially be used in summer user low During warm microbubble water, the using effect for the electric heater that present embodiment is provided is more preferably.

Also, when needing using high temperature microbubble water in liner, can by the low temperature microbubble water formed with it is interior It is used after high temperature microbubble water (being preferably outside courage) mixing in courage, without common cold water is mixed into, so as to obtain expectation The concentration of microbubble will not be caused to decline while temperature microbubble water, ensure user with water effect, promotion user experience.

Wherein, the first gas-liquid mixture 600 is not incorporated in liner 2 liquid regions and received by second fluid device 200 Collection (being somebody's turn to do " collection " can also be considered as " input "), correspondingly, the liquid in liner 2 in liquid regions can be the first gas-liquid mixed Object 600 is formed after entering, or and the cold water of other input units (following 3rd pipelines 300) input is formed, wherein, liquid Liquid in region can be directly heated with heated object 20, the first gas-liquid mixture 600 collected by second fluid device 200 In in second fluid device 200 can't heated object 20 directly heat.

In the present embodiment, second fluid device 200 collects at least partly the first gas-liquid mixture 600, wherein, the Two fluid means 200 do not repel inputs (or collection) partially liq region when collecting the first gas-liquid mixture 600 together Liquid, i.e. second fluid device 200 can only collect liquid of first gas-liquid mixture 600 without inputting liquid regions, separately Outside, second fluid device 200 can also input the first gas-liquid mixture 600 and the liquid of liquid regions simultaneously.

Similar to first fluid device 100, the installation site of second fluid device 200 can also flexibly be set, herein not It repeats one by one again.Correspondingly, first fluid device 100 is located at part in liner 2 with second fluid device 200 can be respectively positioned on liquid It (is flooded), does not contact with gas zones by liquid regions liquid level 800 in body region；(position can also be respectively positioned in gas zones In the top of liquid regions liquid level 800), it is not contacted with the generation of the liquid of liquid regions；Alternatively, it is also possible to partly be located at liquid In region, another part is located in gas zones.

In embodiment as shown in Figure 1, second fluid device 200 has the part for being immersed in liquid regions, in second Body device 200 can pass through the housing (ratio of second fluid device 200 when outwards exporting the first collected gas-liquid mixture 600 Such as tube wall) it is heated indirectly by the liquid of liquid regions, so as to the temperature of the first gas-liquid mixture 600 slightly be promoted and not As for being promoted to very high temperature, and then can be conducive to directly acquire preference temperature in the case of without (outside courage) mixed water Microbubble water.

It should be noted that, although the liquid that liquid regions have can enter liquid by the first gas-liquid mixture 600 Region, which retains, to be thermally formed, but the liquid in surface liquid region does not enter in second fluid device 200 and is also considered as the first gas-liquid Mixture 600 is collected, correspondingly, to avoid generating this kind of ambiguity, first fluid device 100 is inputted liquid to gas zones The gas-liquid mixture of formation be known as " the first gas-liquid mixture 600 ", so as to liquid regions existing for liquid distinguish, show second It is to directly input rather than pass through liquid that fluid means 200, which inputs first fluid device 100 gas-liquid mixture that liquid is formed, It is inputted indirectly after the mixing of region.

This is based on, when first fluid device 100 inputs cold water, cold water forms low temperature by input to gas zones First gas-liquid mixture 600 (microbubble water) of state, then second fluid device 200 first gas-liquid mixture 600 is received Collection, is filled since the first gas-liquid mixture 600 does not incorporate liquid regions and do not heated in liner 2 by second fluid It puts 200 directly to collect, too big Wen Sheng is not had hence into 600 temperature of the first gas-liquid mixture in second fluid device 200, The relatively low state of temperature is still in, the microbubble water of low temperature or proper temperature is formed after being exported by second fluid device 200.

Gas-liquid mixture in present embodiment (including following first gas-liquid mixtures 600, the second gas-liquid mixture 801) For microbubble water, wherein, microbubble refers to size in several or tens microns bubble.The surface of microbubble band in water There is faint negative electrical charge, the substances such as grease, protein can be adsorbed, so as to which they are taken away skin and hair etc..When using band When the microbubble water of microbubble carries out bathing, per minute have substantial amounts of micro-bubble that can be deep into root of hair etc. to be difficult to originally The position of cleaning will accumulate herein, such as the dirts such as sebum, grease are thoroughly removed.

In addition, microbubble water also plays an important role of unique sterilization.Specifically, the sterilization process of microbubble water includes attracting With killing two processes, microbubble carries electrostatic, can be with the bacterium in adsorbed water body and virus；Then, breaking with bubble It splits, superhigh-temperature and-pressure caused by substantial amounts of free radical and rupture is excited around bubble, the bacterial virus of absorption is killed. The process of above-mentioned killing is a complete physical killing process, is essentially different with conventional disinfection method, so The more environmentally friendly health for conventional chemical sterilization.

In a specific embodiment, the liquid regions have the second gas-liquid mixture 801, and second gas-liquid is mixed It is the high temperature gas-liquid mixture higher than (can include endpoint value) the second predetermined temperature to close object 801.Wherein, the second gas-liquid mixture 801 can be heated to target temperature for 600 influent region heated object 20 of the first gas-liquid mixture forms, or courage The microbubble water of outer input is thermally formed.Certainly, the second gas-liquid mixture 801 of liquid regions is preferably the first gas-liquid mixture 600 form positioned at heating and thermal insulation after liquid regions.

Second gas-liquid mixture 801 is high temperature gas-liquid mixture, wherein, the second predetermined temperature can be the mesh of liquid in courage Heating temperature is marked, the second predetermined temperature can be 50-80 degrees Celsius, and certainly, the second predetermined temperature can be manually set, can also It is flexibly set according to different usage scenarios, environment temperature, for example, when winter is with summer, the second predetermined temperature is different, in the winter It the second predetermined temperature is more than the second predetermined temperature in summer.

Further, the first gas-liquid mixture is the low temperature gas-liquid mixture less than the first predetermined temperature, described Second fluid device 200 is configured to collect the low temperature gas-liquid mixture.Wherein, the first gas-liquid mixture 600 can be with The cold water inputted for first fluid device 100 outside courage is formed, due to the first gas-liquid mixture 600 without long-time heating or It is sufficiently mixed with the second gas-liquid mixture 801, so as to which temperature is relatively low.

First gas-liquid mixture 600 be low temperature gas-liquid mixture, wherein, the first predetermined temperature by come coolant-temperature gage influenced compared with Greatly, it can be slightly above and carry out coolant-temperature gage.Enter the gas-liquid mixture of gas zones formation for cold water in the first gas-liquid mixture 600 When, the first predetermined temperature can be preferably in 20 to 45 degree degree Celsius, certainly, the first predetermined temperature is related with inflow temperature, It is related with water temperature in courage, it is related with exchanging heat in the first gas-liquid mixture 600 and courage, such as：When inflow temperature is relatively low, first 600 temperature of gas-liquid mixture is relatively low, it is possible to be set according to use environment, user demand, is not limited herein.Due to this reality The mode of applying is not limited in after first gas-liquid mixture 600 enters second fluid device 200 whether be mixed into the second gas-liquid mixed Object 801, therefore the temperature of the fluid exported outside courage for second fluid device 200 does not limit excessively.Certainly, in second fluid Device 200 directly collect at least partly the first gas-liquid mixture 600 while can with the second gas-liquid mixture of importation 801, So as to which second fluid device 200 can export the microbubble water of offer proper temperature (such as temperature close to body temperature).

In the present embodiment, first fluid device 100 can have a variety of constructions with second fluid device 200, for example, First fluid device 100 and second fluid device 200 all can be structure of tube body, alternatively, first fluid device 100 can be position Nozzle arrangements in 2 top of liner；Second fluid device 200 can also be collecting board (or catch tray) structure etc., this Shen It does not limit particularly please.Correspondingly, in various embodiments, first fluid device 100 and second fluid device 200 There can be different relative position relations, the first gas-liquid mixture 600 can be received by only needing the position of second fluid device 200 Collection.

Second fluid device 200 can receive the first gas-liquid mixture 600 that 100 output liquid of first fluid device is formed Collection, wherein, second fluid device 200 can be set in shape collects the first gas-liquid mixture 600, for example, second Body device 200 may be provided with collection disk, collect harden structure, the pipeline configuration etc. of large diameter；In addition, second fluid device 200 can be arranged to collect the first gas-liquid mixture 600 in position, for example, as shown in figure 8, second fluid device 200 It can be located in the capture range flowed to along the first gas-liquid mixture 600.Certainly, second fluid device 200 can also be by setting It is equipped with supplementary structure to collect the first gas-liquid mixture 600, for example the first gas-liquid mixture 600 is forced by the structure 400 that alters course The flow direction of (or liquid of the outflow of first fluid device 100), which changes to second fluid device 200, to be inputted.

As can be seen that second fluid device 200 be arranged to the mode for collecting the first gas-liquid mixture 600 have it is a variety of, The application will not enumerate in embodiments, it is possible to understand that ground in the case of without departing from marrow provided herein, It is any to be altered or modified and be located under the protection domain of the application according to what the application was proposed.

In specific embodiment as shown in Figure 1 and Figure 2, the first fluid device 100 and second fluid device 200 Respectively stretch into the first pipe 100 of the liner 2 and second pipe 200.Wherein, first fluid device 100 is first pipe 100, second fluid device 200 is second pipe 200.

Wherein, first pipe 100 and second pipe 200 are stretched into liner 2, and certainly, which does not repel the One pipeline 100 has 2 outer portion of liner with second pipe 200.First pipe 100 has the delivery outlet 101 of output liquid 700, The delivery outlet 101 forms the first gas-liquid mixture 600 to gas zones output liquid 700, in present embodiment for this first The direction of the delivery outlet 101 of pipeline 100 does not limit particularly, which can vertically upward, or vertical Downward or even the delivery outlet 101 can be angularly disposed, only needs the liquid that delivery outlet 101 exports can be into this embodiment Enter gas zones and form the first gas-liquid mixture 600.

Correspondingly, second pipe 200 has the input port 201 for collecting the first gas-liquid mixture 600 of input, the input port The first gas-liquid mixture 600 formed can be directly inputted into second pipe 200 and (in the embodiment, do not repel by 201 The first gas-liquid mixture of part 600 reenters liquid regions and forms the second gas-liquid mixture after entering in second pipe 200 801).In present embodiment, do not limited particularly for the direction of the input port 201 of the second pipe 200, the input port 201 can vertically upward, or and downwards or even the input port 201 can be angularly disposed, in this embodiment, Only need the input port 201 that can collect the first gas-liquid mixture 600 of input.

In the present embodiment, first pipe 100 and the position of second pipe 200 can also flexibly be set, for example, first Pipeline 100 can be installed on the bottom wall of liner 2, be also installed on as shown in Figure 8 on roof, it is of course also possible to be installed on liner 2 In left and right sidewall.In addition, the position that first pipe 100 and second pipe 200 are installed can be liner 2 bottom wall or other Wall, can not also with wall, the application do not limit particularly.

It should be noted that liquid regions have liquid level 800 in liner 2, the liquid level 800 is also simultaneously by gas zones and liquid Body region divides.Present embodiment does not limit the delivery outlet 101 of first pipe 100, the input port 201 of second pipe 200 is It is no to be located at outside the liquid level 800, i.e., whether it is located in gas zones.Wherein, the delivery outlet 101 of first pipe 100 can be less than liquid Face 800 (is preferably slightly below), as shown in Figure 10, Figure 13, Figure 15, at this point, first pipe 100 can be according to output high velocity stream Body and then liquid injection is gone out into liquid level 800 into gas zones, form the first gas-liquid mixture 600.Second pipe 200 it is defeated Entrance 201 can also be less than liquid level 800, at this point, the fluid that second pipe 200 can come according to high speed punctures liquid level 800 Into in the input port 201 of second pipe 200, as shown in Fig. 4 to Fig. 7 and Fig. 8 to the embodiment of Figure 15.

Certainly, the input port 201 of the delivery outlet 101 of first pipe 100 and second pipe 200 can be higher than liquid level 800 And in the gas zones or one is located under liquid level 800 and another (in liquid regions) is located at 800 top (gas zone of liquid level In domain), as shown in Fig. 8, Fig. 9, Figure 11.In addition, during electric heater use, with the consumption liquid level of the gentle body of rate of water added 800 are present with and move up and down, correspondingly, the delivery outlet 101 of first pipe 100 and the input port 201 of second pipe 200 may also It is located at 800 top of liquid level sometimes with the movement of liquid level 800, sometimes positioned at 800 lower section of liquid level.

For ease of the liquid that first pipe 100 exports the first gas-liquid mixture 600 is easily generated in gas zones, described the The delivery outlet 101 of one pipeline 100 is equipped with to increase the varying diameter portion of flow rate of liquid.Wherein, which can be by delivery outlet 101 Area reduce, so as to liquid flow through the varying diameter portion when flow velocity accelerate, form the impact jet flow to the gas of gas zones, accelerate The mixing of gas and liquid, and be conducive to liquid and be sufficiently mixed with gas.

Specifically, the varying diameter portion can be formed on the delivery outlet 101 of first pipe 100, such as can be defeated by reducing The bore of outlet 101 forms varying diameter portion.In addition, varying diameter portion or the nozzle being arranged on delivery outlet 101, pass through nozzle Overcurrent acceleration forms the impact jet flow to the gas of gas zones.

In the present embodiment, first pipe 100 and second pipe 200 can be straight tube, or bend pipe, the application Do not make special limitation, as preference, first pipe 100 and second pipe 200 are straight tube, so as to facilitate installation with And it prepares.Meanwhile first pipe 100 can be arranged in parallel with second pipe 200, can not also be arranged in parallel, for ease of assembling And the input and output of 2 water of liner, first pipe 100 are preferably to be arranged in parallel with second pipe 200.First pipe and the second pipe The caliber in road 200 can be constant, can also change in the longitudinal direction as shown in figure 18, the application does not limit specifically It is fixed.

In addition, the cross section of first pipe 100 and second pipe 200 can be circular (at this point, first pipe 100, second Pipeline 200 is pipe), or polygon is possibly even irregular shape, as preference, in view of installation ground Convenience and accessibility, first pipe 100 and second pipe 200 are preferably pipe.

It continues from the preceding paragraph description, first pipe 100 (first fluid device 100) and (the second fluid device of second pipe 200 200) installation site can flexibly be set, specifically in each embodiment as shown in Figures 1 to 7, first pipe 100 and Two pipelines 200 can be installed on the bottom wall of liner 2, correspondingly, second pipe 200 has the portion submerged by liquid regions Point, description of continuing from the preceding paragraph, the tube wall that second pipe 200 is submerged part by this can be by between the second gas-liquid mixture 801 It connects to fluid in second pipe 200 (fluid includes at least the first gas-liquid mixture 600) heating so that second pipe 200 is defeated Go out the microbubble water outside the courage of preference temperature, promote user experience.

With reference to being described above, second pipe 200 can have a variety of positions with first pipe 100, so that second pipe will The first gas-liquid mixture 600 that 100 output liquid 700 of first pipe is formed collects input, in addition, second pipe 200 can also By setting predetermined contoured that the first gas-liquid mixture 600 is collected input.Certainly, second pipe 200 can also pass through shape The first gas-liquid mixture 600 is collected into input under the collective effect of shape and position.

In Figure 19 into Figure 25 embodiments, the first pipe 100 and the 200 common sparing tube wall of second pipe.

At this point, the sectional view as shown in Figure 19, Figure 20, first pipe 100 and second pipe 200 can be to be arranged relation, Along the extending direction of pipeline, the partial sidewall of the two shares mutually, wherein, first pipe 100 can be sheathed on second pipe In 200, it can also be sheathed on outside second pipe 200.In addition, the sectional view as shown in Figure 22, Figure 24, second pipe 200 can be with Outside first pipe 100, along the extending direction of pipeline, the partial sidewall of the two shares mutually.

Under such structure, a mounting hole only need to be opened up on the wall of liner 2, avoids, in 2 excessive perforate of liner, saving manufacture Technique；Meanwhile in the case where first pipe 100 and second pipe 200 are installed on the mounting hole, the mounting hole and (the need to be only completed In one pipeline 100 and second pipe 200) seal approach between external pipe, i.e., once sealing measure only need to be carried out, compared with Such mounting structure of situation of multiple mounting holes can not only reduce poorly sealed probability, also can without repeatedly being sealed Promote installation effectiveness.

In other implementations, the first pipe 100 does not share tube wall with second pipe 200.It is exemplified as：Such as figure In embodiment shown in 6 to Figure 10, Figure 13, first pipe 100 can mutually solely with space 202 in the pipeline of second pipe 200 It is vertical, at this point, the first pipe 100 is located at the outside of the second pipe 200.At this point, first pipe 100 and second pipe 200 be mutually independent two pipelines, neither shares tube wall, does not also share inner space 202.At this point, in installation first pipe 100 on the wall of liner 2 during second pipe 200 with that can open up two mounting holes, which can be with first pipe 100 It is corresponded with second pipe 200.

In addition, as Fig. 2, Fig. 4, Fig. 5, Figure 11, Figure 12, Figure 14 into embodiment illustrated in fig. 18, the second pipe 200 It can be sheathed on outside the first pipe 100；Have to collect between the second pipe 200 and the first pipe 100 The space 202 of first gas-liquid mixture 600.At this point, there is annular space, the ring between second pipe 200 and first pipe 100 Sky forms the space 202 for being used to collect first gas-liquid mixture 600.Wherein, the inner wall of second pipe 200 and first The outer wall of pipeline 100 is spaced a predetermined distance to form the space 202, is inputted so as to the collection of the first gas-liquid mixture 600.Into one Step ground can also have between the second pipe 200 and the first pipe 100 and be connected with the space 202 and for defeated Go out the runner 203 of first gas-liquid mixture 600.Wherein, the part annular space can form the runner 203, correspondingly, institute State the upstream that space 202 is located at the runner 203.

Wherein, the space 202 and the cross sectional shape of the runner 203 may be the same or different, for example, second Pipeline 200 has the port of larger interior diameter to form larger input port 201, and then is conducive to collect the first gas-liquid mixed Object 600, correspondingly, the end of second pipe 200 can be smaller with internal diameter with lower part；In addition, the internal diameter of second pipe 200 can be with It keeps constant, so that the space 202 formed with first pipe 100 and the cross sectional shape of runner 203 are (in 100 outer diameter of first pipe It is similary it is constant in the case of) can be identical.

In this embodiment, the port of first pipe 100 is delivery outlet 101, and the delivery outlet 101 is upward.Meanwhile the The input port 201 of two pipelines 200 is similarly positioned in the end of second pipe 200 and upward (at this point, first pipe 100 and Two pipelines 200 are parallel), and the ring port formed for the end of second pipe 200 and the outer wall of its internal first pipe 100.

With reference to being described above, liner 2 need to only be opened in the first pipe 100 and second pipe 200 under installing such structure If a mounting hole, is not only convenient for manufacturing, moreover it is possible to which seal approach position is taken in reduction.Meanwhile mounting hole need to only be adapted to the second pipe The outer wall cross sectional shape in road 200 in the case where pipeline is usually pipe, opens up circular mounting hole and is equally convenient for opening up.The One pipeline 100 is independent tube wall with second pipe 200, compared to the embodiment of shared tube wall, structure shown in the embodiment First pipe 100 be more easy to manufacture and assemble with second pipe 200.It therefore, in this application can be by first pipe 100 and The embodiment that two pipelines 200 do not share tube wall and are mutually arranged is as preferred scheme.

In a preferable embodiment, the first gas-liquid mixture 600, the electric heating are collected for ease of second pipe 200 Hydrophone can also include changed course structure 400.Wherein, the changed course structure 400 can change the liquid that the first pipe 100 exports Flow direction so that at least partly liquid and/or first gas-liquid mixture 600 is flowed in the second pipe 200.It is logical It crosses equipped with the changed course structure 400, is high-speed jet state when liquid flows out delivery outlet 101, when hydraulic shock value changed course structure It can be broken up when 400 by impact, so as to possess the surface area that mixing is more contacted with gas, increase the amount of entrained gas, promoted Gas-liquid mixed effect.Certainly, which can also be not provided with changed course structure 400 as shown in Figure 8, pass through first pipe 100 With the setting of 200 relative position of second pipe so that the first gas-liquid mixture 600 is collected input by second pipe 200.

The changed course structure 400 can be first pipe 100 a part formation, or independently of first pipe 100, The component of second pipe 200 can also be that such as Fig. 5, Figure 10, Figure 12 show the internal partial wall of liner 2.The structure 400 that alters course can With groove structure with various shapes, such as shown in cover, plate body, bending structure, guide frame, Figure 10 and Figure 12 etc., In addition, the position of changed course structure 400 can also flexibly be set, wherein, changed course structure 400 can be located at liquid and/or the first gas Liquid mixture 600 it is not dry it is rich in the case of walking path on, only need the liquid and/or the first gas that first pipe 100 can be exported Liquid mixture 600 changes flow direction.

The liquid flowed out in view of first pipe 100 is jet stream state, possesses certain impact force, the changed course structure 400 can be located at liquid regions, and the liquid that first pipe 100 flows out can alter course to pass through after gas zones through the structure 400 that alters course, It alters course before gas zones can also be entered through the structure 400 that alters course, the application does not limit specifically.

In the present embodiment, the delivery outlet 101 of first pipe 100, the input port 201 of second pipe 200 and changed course It is at least one in gas zones in structure 400.In view of the delivery outlet 101 of first pipe 100 and second pipe 200 Input port 201 be generally directed toward top, and first pipe 100 upwards output jet stream enter gas zones, for ease of being exported Liquid and the first gas-liquid mixture 600 enter second pipe 200, it is described changed course structure 400 can be preferably located at the gas In body region.

To possess preferably changed course effect, the changed course structure 400 is arranged at the stream that the delivery outlet 101 is flowed out along liquid To the front in direction.In embodiment as shown in Fig. 2 to Fig. 7, Fig. 9 to 25, first pipe 100 is installed vertically on liner 2 and (is reading When person faces Fig. 2) in, the upper port of first pipe 100 is delivery outlet 101, at this point, the flow direction of liquid outflow delivery outlet 101 is same Sample is upward, so as to which changed course structure 400 is located at front of the delivery outlet 101 along the flow direction.The structure 400 that alters course, which can have, to be supplied The redirecting surfaces of hydraulic shock changed course, the redirecting surfaces and liquid come to vertical, so as to liquid (and first gas-liquid mixture 600) impact Changed course structure 400 can disperse around or redirecting surfaces come with liquid in predetermined angle so that the first gas-liquid mixture 600 changes Fade to the input port 201 for flowing to second pipe 200.

It continues from the preceding paragraph description, as shown in Fig. 5, Figure 10, Figure 12, changed course structure 400 can be the internal partial wall of liner 2, when The liquid that the delivery outlet 101 of first pipe 100 ejects contacts the inner wall of liner 2 after gas zones, and changes flow direction, this Shi Liuxiang is changed by the liquid level 800 away from liquid regions (can be between the flow direction and liquid level 800 after change towards liquid level 800 Can not also be vertical relation for vertical relation, the application does not limit specifically).So made using 2 inner wall of part liner For changed course structure 400 when, it is possible to reduce component count liner 2 inside, without be additionally separately provided alter course 400 component of structure, Not only it is beneficial to the manufacture of electric heater, but also saves manufacture cost.

Such as Fig. 5, embodiment illustrated in fig. 12, at this point, second pipe 200 is sheathed on outside the first pipe 100, liquid is from It alters course after the output of one pipeline 100 after the internal partial wall of gas zones touching liner 2, which is located at first pipe 100 Surface.Fluid (liquid and/or the first gas-liquid mixture 600) after changed course is dispersed in before changed course around liquid and still With certain flow velocity, then at least partly flow into the input port 201 of second pipe 200, collected by second pipe 200.

In the embodiment shown in fig. 10, at this point, first pipe 100 is located at outside second pipe 200, liquid is from first pipe 100 output after through gas zones touching liner 2 internal partial wall after alter course, the internal partial wall be located at first pipe 100 just on Side.Fluid (liquid and/or the first gas-liquid mixture 600) after changed course is dispersed in before changed course around liquid and still has one Then fixed flow velocity is at least partly flowed into the input port 201 of second pipe 200, collected by second pipe 200.

In other embodiments, it is contemplated that the liquid that first pipe 100 exports flows upwards out, and flow velocity is larger, long-term When acting on 2 inner wall of liner, it is possible to damage liner 2.Based on such consideration, changed course structure 400 can also be independent group Part at this point, the installation site of the changed course structure 400 can be installed on the roof of liner 2, can also be installed on first pipe 100 or the upper end (being referred to as top) of second pipe 200.

In the embodiment as shown in Fig. 4, Fig. 6, Fig. 7, Fig. 9, Figure 11, Figure 13, changed course structure 400 is fixed on liner for one The changed course plate 400 of 2 roofs.At this point, second pipe 200 can be integrally located at first pipe as shown in Fig. 6, Fig. 7, Fig. 9, Figure 13 Outside 100.Alternatively, second pipe 200 can also be sheathed on first pipe 100 as shown in Fig. 4, Figure 11.The structure 400 that alters course is located at the The surface of one pipeline 100 and oblique placement.Changed course structure is touched after gas zones after the liquid outflow of first pipe 100 400, while be redirected structure 400 and alter course (similar to reflection) extremely towards the input port 201 of second pipe 200, and by the second pipe Collect input in road 200.

Wherein, the installation site of installing plate 400 can flexibly set fixation, such as：In embodiment as shown in Figure 6, this changes The top of first pipe 100 can be installed on to plate 400；Alternatively, in such as Fig. 7, Fig. 9, embodiment illustrated in fig. 11, the changed course plate 400 can be installed on the roof of liner 2；Alternatively, in embodiment as shown in figure 13, which can also be installed on The top of two pipelines 200.

The second pipe 200 has in the liner 2 for the input port of first gas-liquid mixture 600 input 201.Wherein, the changed course structure 400 can be with 201 integral structure of input port, for example, the changed course structure 400 is the The raised bending that the end of two pipelines 200 protrudes end face is formed.

As preferred embodiment, as shown in Fig. 2, Figure 14, Figure 15, the changed course structure 400 can be separable assembled in The changed course lid 400 of the input port 201.Wherein, second pipe 200 is sheathed on outside first pipe 100, and changed course lid 400 can be as It is installed on shown in Fig. 2 on second pipe 200 and is supported by second pipe 200.Specifically, changed course lid 400 is fixed on second pipe 200 On, and simultaneously above first pipe 100 and second pipe 200.

The area of the changed course lid 400 is more than the inner circle sectional area of first pipe 100.In some embodiments, as shown in figure 15, The changed course lid 400 can also be simultaneously greater than the inner circle area of second pipe 200.The upright projection of the changed course lid 400 can be by One pipeline 100 is covered with second pipe 200, complete to the liquid redirection of the output of first pipe 100 to guarantee.

Wherein, changed course lid 400 is installed on second pipe 200 and higher than second pipe 200 (input port 201), for just In liquid when alter course lid 400 and second pipe 200 move fully and gas mixing, and ensure the supply of gas, the changed course Lid 400 and/or the second pipe 200 are equipped with air intake structure 500.Wherein, the air intake structure 500 is to be arranged at the changed course Several air inlets 500 on 200 top of lid 400 and/or the second pipe.

At this point, changed course lid 400 can directly be fixedly installed in the top of second pipe 200, for gas is avoided to cannot be introduced into, change Air inlet 500 can be equipped on lid 400, the top of second pipe 200 can also equally be equipped with air inlet 500.In the first pipe 100 output liquid of road and by after gas consumption, the gas to alter course outside lid 400 and second pipe 200 is supplemented in through the air inlet 500 Come, continue to be consumed to form the first gas-liquid mixture 600.Wherein, air inlet 500 can be through second pipe by punching 200 upper portion side walls are formed.Air inlet 500 is preferably several and is distributed on the top of second pipe 200.

In other embodiments, the air intake structure 500 or with it is described changed course lid 400 and/or it is described second pipe The air inlet pipe that road 200 connects.Changed course lid 400 is connected by air inlet pipe with second pipe 200, and is managed positioned at changed course lid 400 and second Between road 200.On the side wall of air inlet pipe have multiple air inlets 500, liquid through alter course lid 400 move downward when by into The inside of tracheae, and by the gas consumption inside air inlet pipe, correspondingly, air inlet 500 in air inlet pipe is in real time into air inlet pipe Portion's make-up gas is consumed with forming the first gas-liquid mixture 600 for liquid.

In addition, it is necessary to explanation, is not intended to limit in the present embodiment for the number for the structure 400 that alters course, changed course knot Structure 400 can be one, or multiple.In addition, the first gas-liquid mixture that 100 output liquid of first pipe is formed 600 can all be collected by second pipe 200, and the liquid to ensure liquid regions is similarly microbubble water, the air inlet of partial amt Mouth 500 is located at 800 enterprising traveling gas of liquid level, and the air inlet 500 of partial amt can also be located at liquid level below 800, at this point, being located at Air inlet 500 of the liquid level below 800 can input the first gas-liquid mixture 600 of 200 portion collection of second pipe to liquid Region, and then form the second gas-liquid mixture 801.

In addition, first fluid device 100 (first pipe 100) and second fluid device 200 (second pipe 200) can be with shapes Into the low-temperature bubbles aqueous mode of electric heater, to provide low temperature gas-liquid mixture to the user.Second fluid device 200 is collected at least The first gas-liquid mixture of part 600, wherein, it is straight that the first gas-liquid mixture of part 600 can also be introduced into second fluid device 200 It taps into and forms the second gas-liquid mixture 801 into liquid regions, certainly, second fluid device 200 can also have and liquid regions The connected entrance (being located under liquid level 800) communicated, after the first gas-liquid mixture 600 is directly inputted collection by second fluid, part First gas-liquid mixture 600 enters liquid regions through the connected entrance in second pipe 200 and forms the second gas-liquid mixture 801, The first gas-liquid mixture of another part 600 is widely-available for users by second pipe 200 from the output of liner 2.

Please continue to refer in the embodiment as shown in Fig. 1 to Figure 25, which can also include stretching into described 3rd pipeline 300 of courage 2.Wherein, the 3rd pipeline 300 includes being passed through the upper port 301 of the liner 2；3rd pipe The upper port 301 in road 300 is less than the delivery outlet 101 of the first pipe 100 and the input port 201 of the second pipe 200.

3rd pipeline 300 can possess multiple functions, for example, different mode of the 3rd pipeline 300 in electric heater Under can input cold water to liquid regions, alternatively, when liquid regions have the second gas-liquid mixture 801 by the second gas-liquid mixed Object 801 discharges liner 2.In addition, the 3rd pipeline 300 can be connected by 2 Outer Tube of liner with first pipe 100, so as to Enough liquid (water in courage) output liners 2 by liquid regions are outer and pass through first pipe 100 and return to forming the in liner 2 One gas-liquid mixture 600 forms Xun Huan and produces microbubble water.

Although form the it should be noted that limiting first pipe 100 in this application and can input liquid to gas zones At least partly the first gas-liquid mixture 600 can be collected input by one gas-liquid mixture 600 and second pipe 200, but this is simultaneously First pipe 100 is not limited and whether second pipe 200 possesses other functions.For example, first in some specific embodiments Pipeline 100 and second pipe 200 can also possess other functions, and being exemplified as first pipe 100 can also be in gas zones Tonifying Qi is carried out when gas content is less, second pipe 200 can also be by the liquid of liquid regions discharge etc..

To prevent gas fills into the excessive liner 2 that influences from storing water, it is additionally provided with and fills on the side wall of the second pipe 200 Tolerance limited mouth 207.With fill into gas increase and the discharge of liquid, liquid level 800 can be gradually reduced until aeration quantity limit Position mouth 207, second pipe 200 starts outwards to be vented when liquid level 800 drops to aeration quantity limited mouth 207, and liquid level 800 can not be after It is continuous to decline, and then ensure the abundance of water in liner 2.

In one embodiment, at least two matchings in first pipe 100,200 and the 3rd pipeline 300 of second pipe The different use patterns of the electric heater in the present embodiment, connecting structure, function for each use pattern can be formed by closing Structure can give detailed description in following embodiments or embodiment, and details are not described herein again.

It continues from the preceding paragraph description, the upper port 301 of the 3rd pipeline 300 can be delivery outlet 101 in different modes, can also As input port 201.With reference to the description of first pipe 100,200 position of second pipe, the position of the 3rd pipeline 300 equally can be with It flexibly sets, no longer repeats one by one herein.Specifically as shown in Figures 4 to 7, the upper port 301 of the 3rd pipeline 300 is located at liquid In region, the 3rd pipeline 300 is straight tube, and parallel with first pipe 100, second pipe 200, and the 3rd pipeline 300 is located at first Outside pipeline 100, second pipe 200.

In preferable embodiment shown in Fig. 2, Fig. 4, Fig. 5, Figure 11, Figure 12, Figure 14 to Figure 21, to save liner 2 The perforate number of mounting hole reduces seal approach and sets position, first pipe 100,200 and the 3rd pipeline 300 of second pipe In at least two pipelines be mutually arranged.It is optimal with coaxial arrangement in two pipelines being arranged.Implementation as shown in Figure 2 In example, the 3rd pipeline 300 is sheathed on outside the second pipe 200.At this point, second pipe 200 is sheathed on first pipe 100 Outside.Such first pipe 100, the structure of 200 and the 3rd pipeline 300 of second pipe coaxial arrangement can be only needed in liner 2 On open up a mounting hole installation can be realized.

Please continue to refer to Fig. 2, the upper port 301 of the 3rd pipeline 300 upward, correspondingly, the 3rd pipeline 300 is to liquid Region input cold water when cold water flow direction it is equally upward, and the 3rd pipeline 300 input cold water in the case of, liquid regions it is upper The high-temperature water that Fang Weike is used by a user by second pipe 200 at this time if 300 cold water of the 3rd pipeline inputs upwards, and rushes Hit to liquid regions top formed hot and cold water crossfire, cause it is uneven in temperature above liquid regions, it is easy in user's water Sometimes cold and sometimes hot water outlet is formed, influences user experience.Based on this consideration, the second pipe 200 is equipped with higher than the upper end The bulge loop 204 of mouth 301 and the close upper port 301.

Wherein, which can be arranged on the outer wall of second pipe 200.Specifically, second pipe 200 can be Single pipeline section, or more pipeline sections combine to be formed, and the application is not restricted.As similar, first pipe 100 and Three pipelines 300 all can be single pipeline section, or more pipeline sections combine to be formed.

Specifically as shown in Fig. 2, second pipe 200 has upper pipeline section 205 and lower tube section 206；The bulge loop 204 is located at down tube On the outer wall of section 206, and when upper pipeline section 205 is connected with lower tube section 206 by upper 205 /V of pipeline section.Under the bulge loop 204 can be The outer wall of pipeline section 206 radially convexes to form raised annular structure, and bulge loop 204 is structure as a whole with lower tube section 206 at this time；Separately Outside, which can also be fixed on by fixed forms such as welding on the outer wall of lower tube section 206, by the upper of the 3rd pipeline 300 It blocks port 301 (the annulus port formed with 200 outer wall of second pipe).When the 3rd pipeline 300 inputs cold water to liquid regions When, when cold water exports through upper port 301 and touches the bulge loop 204 by bulge loop 204 stop change flow direction, flow direction no longer upwards and more It is changed to left and right flow direction or flows downward, avoid hot and cold water crossfire, promote user and tested with water body.

Figure 26 and Figure 27 is referred to, the utility model another embodiment provides water heater microbubble module 1000, the microbubble module 1000 can be mounted on the water heater liner 2；The microbubble module 1000 includes：It can Stretch into the water making pipe component 1001 for the gas zones generation microbubble water that the liner 2 is imported into the liner 2 and by liquid； And it is installed on the water route module 900 that the liner 2 is outer and is connected with the water making pipe component 1001；The water route module 900 It can be engaged to form predetermined water route with the water making pipe component 1001.

The microbubble module 1000, which can be installed on liner 2, forms electric heater as shown in Figure 1.Electric heater profit Microbubble water (gas-liquid mixture) can be generated with microbubble module 1000 for users to use in liner 2, it can not only water-saving ring It protects, water supply clean-up performance is strong, and can prepare microbubble water in liner 2 before user's use premise, preferably meets The use demand of user.

In the present embodiment, water making pipe component 1001 stretches into the inside of liner 2, wherein, water making pipe component 1001 includes At least two pipelines, one of pipeline input liquid into liner 2, and another pipeline discharges liquid from liner 2.Specifically , the water making pipe component 1001 can include stretching into the first pipe 100 of the liner 2, the pipe of second pipe 200 and the 3rd Road 300.

Wherein, first pipe 100 can input liquid to the gas zones in liner 2 and form gas-liquid mixture, in addition, being Simplify the structure of microbubble module 1000, improve the integrated level of structure, first pipe 100 can also be to the gas zone in liner 2 Domain tonifying Qi.Certainly, which can also be additionally provided with tonifying Qi pipeline.

Second pipe 200 can discharge liquid from liner 2, wherein, second pipe 200 can be by liquid in liner 2 Hot water discharge above body region can also discharge the gas-liquid mixture that 100 output liquid of first pipe is formed.In undertaking Text description, to during gas zones tonifying Qi, second pipe 200 can discharge liquid outside liner 2, to reduce the water in liner 2 Amount, ensures being smoothed out for tonifying Qi.

3rd pipeline 300 can input liquid into liner 2, can also discharge liquid from liner 2.Wherein, the 3rd Pipeline 300 be located in liner 2 connected entrance (connected entrance when inputting liquid into liner 2 for delivery outlet, from liner 2 to It is input port during outer draining, the upper port in the above embodiment) close to the bottom of liner 2, and positioned at the liquid of liquid regions Below face.It is straight tube in first pipe 100, second pipe 200, the 3rd pipeline 300, and using upper port input defeated When going out, the height of the 3rd pipeline 300 is less than first pipe 100, the height of second pipe 200.

In the present embodiment, first pipe 100,200 and the 3rd pipeline 300 of second pipe may be referred to any of the above-described Embodiment, embodiment record first pipe 100, second pipe 200, the structure of the 3rd pipeline 300, position, function and Mutual connection relation etc. no longer repeats one by one herein.

In the utility model, the electric heater provided in present embodiment, in existing liner, the base of heating member 20 On plinth, using liner heat pressure-bearing the characteristics of, to liner top memory gas region import pressure water can realize in liner Middle gas-liquid mixed.That is, the utility model dexterously make use of existing inner-tube structure, realize in pressure-bearing inner liner into Row gas-liquid mixed is supplied to user to prepare microbubble water.Due under identical flow, being supplied in the water of user and being mixed with Air can be effectively saved the usage amount of water；In addition, the microbubble water has preferably clearly for common water Therefore clean performance, physical sterilization function, substantially improve the usage experience of user.

It continues from the preceding paragraph description, in first pipe 100,200 and the 3rd pipeline 300 (water making pipe component 1001) of second pipe At least two (pipelines) can mutually be arranged and (preferably be coaxially disposed), for example, first pipe 100 is mutual with second pipe 200 It is arranged, the 3rd pipeline 300 is located at the outside of the two；Alternatively, second pipe 200 is mutually arranged with the 3rd pipeline 300, first pipe 100 are located at the outside of the two；Both alternatively, first pipe 100 is mutually arranged with the 3rd pipeline 300, second pipe 200 is located at It is external；Alternatively, first pipe 100, second pipe 200, the 3rd pipeline 300 are mutually arranged.Such setting can reduce liner 2 The number of openings on courage wall reduces the position quantity that need to set seal approach.

Preferably, the installation of water making pipe component 1001 can be met to make the courage wall of liner 2 that need to only open up a mounting hole It is required that two pipelines are located in another pipeline in the first pipe 100,200 and the 3rd pipeline 300 of second pipe.At this point, It can be located at such as the embodiment shown in Figure 16 to Figure 18, second pipe 200 and first pipe 100 in the 3rd pipeline 300, meanwhile, Second pipe 200 is also sheathed on outside first pipe 100；Embodiment that can also be as shown in figure 19, first pipe 100 and second are managed Road 200 is located in the 3rd pipeline 300, meanwhile, first pipe 100 is integrally located at the foreign side of second pipe 200, second pipe 200 It is co-walled with 100 part of first pipe；Embodiment that can also be as shown in Figure 20, Figure 21, first pipe 100 and second pipe 200 In the 3rd pipeline 300, meanwhile, first pipe 100 is integrally located at the foreign side of second pipe 200, second pipe 200 and first Pipeline 100 is not co-walled, and the two is spaced apart.

In addition, description of continuing from the preceding paragraph, at least two in the first pipe 100,200 and the 3rd pipeline 300 of second pipe It is a can be with common sparing side wall.In the preferred embodiment as shown in Figure 24, Figure 25, the first pipe 100, second pipe 200 and the 3rd pipeline 300 by share tube wall formed a pipe, wherein, the first pipe 100, second pipe 200 and The cross section of 3rd pipeline 300 can be sector.

It should be noted that first pipe 100 has no specific position pass with second pipe 200 in this embodiment System, i.e. (first) gas-liquid mixture that first pipe 100 exports can not also directly be collected by second pipe 200, second pipe 200 can input gas-liquid mixture by inputting the liquid in liquid regions (such as second gas-liquid mixture), correspondingly, the The first gas-liquid mixture that one pipeline, 100 output liquid is formed can be introduced into liquid regions and form the second gas-liquid mixture. Certainly, it is contemplated that tested to promote user with water body, the first gas-liquid mixture of input can directly still be collected with second pipe 200 Embodiment is preferred scheme.

Further, the water making pipe component 1001 can also include changed course structure 400；The changed course structure 400 can change Become the flow direction for the liquid that the first pipe 100 exports, so that micro- gas that at least partly liquid and/or the liquid are formed It is soaked to flow in the second pipe 200.Wherein, the structure of the changed course structure 400, position, function and connection relation are equal The structure 400 that alters course in the above embodiment is may be referred to, is no longer repeated one by one in present embodiment.

In the present embodiment, water making pipe component 1001 is engaged with water route module 900 can form predetermined water route.Wherein, Water route module 900 is installed on outside liner 2, and is located at connectivity port (such as the first pipe outside liner 2 with water making pipe component 1001 100th, the courage outer spout of 200 and the 3rd pipeline 300 of second pipe) it is connected.Specifically, the water route module 900 can include It is connected with first pipe 100, the first connectivity port 902 of 200 and the 3rd pipeline 300 of second pipe one-to-one corresponding connection, second 903 and the 3rd connectivity port 904 of port.

Water route module 900 has a variety of constructions, wherein, which can provide multiple runners, and multiple runners can To be engaged to form predetermined water route with water making pipe component 1001.There is provided runner can be tube body, threeway, valve body, die cast The combination of (in housing there are multiple passages and connector is provided), integrated pedestal 901 or wherein at least two.Wherein, water route Module 900 can be made of the valve on tube body and tube body, by the switch and bypass of valve, realize the switching in different predetermined water routes.

In embodiment as shown in Figure 26, Figure 27, water route module 900 can include integrated pedestal 901.Wherein, base is integrated Seat 901 is equipped with water route runner 901.The first pipe 100,200 and the 3rd pipeline 300 of second pipe are installed on the collection Into on pedestal 901.At least two in first pipe 100,200 and the 3rd pipeline 300 of second pipe can be with water route runner 901 are engaged to form predetermined water route.

Wherein, water route runner 901 is distributed in the inside of integrated pedestal 901, and water route runner 901 is made of multiple subflow roads, Part subflow road can interconnect, and part subflow road is mutually isolated, does not connect mutually.Wherein, subflow road can be drawn according to shape It is divided into including straight channel, curved channel etc., is spaced apart between adjacent channels by spaced walls.The integrated pedestal 901 can take The runner that body provides liquid flowing for predetermined water route is managed on behalf of another, improves the integrated level of entire microbubble module 1000.Meanwhile integrated base Seat 901 can also provide the installation site of water making pipe component 1001 and other assemblies (such as water pump 922), beneficial to each electric hot water The assembling of device assembly.

As shown in figure 27, first pipe 100, second pipe 200, the 3rd pipeline 300 are straight tube, and (are read downwards When person faces Figure 13) stretch into integrated 901 and first connectivity port 902 of pedestal, second connection end mouth 903, the 3rd connectivity port 904.Correspondingly, each correspondence is spaced from each other for the first connectivity port 902, second connection end mouth 903, the 3rd connectivity port 904 The subflow road of the water route runner 901 come.

Certainly, which is not only adapted to the water making pipe component 1001 that three pipelines are mutually arranged, in water making pipe In the case of component 1001 is as shown in Fig. 4 to Figure 15, integrated pedestal 901 can be equally used.In view of in water making pipe component 1001 Three pipelines it is coaxial in the case of, integrated pedestal 901 can also only provide an installation interface, and install interface according to insertion Depth first pipe 100, second pipe 200, the 3rd pipeline 300 is caused to be passed through the subflow road of different water route runners 901.

To promote the integrated level of water route module 900, the water route module 900, which further includes, is arranged at the integrated pedestal 901 On changeover module.The changeover module passes through the water route runner 901 and the first pipe 100, second pipe 200, the Three pipelines 300 are connected.The changeover module by the movement of spool by the water route runner 901 and the first pipe 100, At least two (pipelines) in second pipe 200, the 3rd pipeline 300 are engaged to form the predetermined water route.

Cooling water inlet 910, water outlet 911, air inlet 912 and discharge outlet 913 can be equipped on the integrated pedestal 901, The cooling water inlet 910, water outlet 911, air inlet 912, discharge outlet 913 are connected with the changeover module and pass through described respectively Switching valve module is connected with the water making pipe component 1001.

It is integrated at this on pedestal 901, for being connected to user's water end (W.E.), discharge outlet 913 is used to mend in draining water outlet 911 The part water in liner 2 is expelled to designated position during gas.Cooling water inlet 910 can be connected with the pipeline of registering one's residence of subscriber household It crosses, so as to input cold water.There is certain hydraulic pressure in view of water, to avoid in the spool of changeover module or integrated pedestal 901 Portion is subject to water hydraulic pressure and leads to the problem of fatigue damage in real time, and an entering water electromagnetic valve can be installed in cooling water inlet 910.This is cold The input port of water inlet 910 and water pump 922, the second valve port 932 are connected by water route runner 901.Air inlet 912 passes through first Pipeline 100 to gas zones tonifying Qi, wherein, tonifying Qi switch electromagnetic valve at air inlet 912 can be installed, beaten in draining tonifying Qi It opens with air directly to connect the 3rd pipeline 300.

Predetermined water route can at least have one of following water route：The water supply path intake to liner 2, to 2 gas zone of liner Induction pathway, the drain path to 2 exterior liquid of liner of domain supply.Further, water supply path is further divided into defeated to liner 2 Enter the formation gas-liquid mixture pipeline that liquid is inputted into cold water pipeline, to liner 2 and forms gas-liquid mixture of cold water.Drain path It is further divided into the output microbubble water path infused with water end (W.E.) to user or arranges partially liq in liner 2 in tonifying Qi The drainage path gone out.

Above-mentioned water route path can be engaged composition by water making pipe component 1001 with water route module 900, wherein, predetermined water Road can include one of above-mentioned water route path, can also include at least two water route paths simultaneously.Wherein, electric heater can have There are different water-use models or aqueous mode processed, correspondingly, predetermined water route can act on (switch groups by the switching of valve Part) the switching connection in above-mentioned water route path is carried out, it is formed under different mode and performs the water route of specific function.

Specifically, different with water aqueous mode for corresponding electric heater, predetermined water route can include at least following water route One of：Cycling water water route processed, medium temperature water water route, draining tonifying Qi water route, constant temperature water water route.Wherein, changeover module passes through valve The movement of core can realize the switching in different predetermined water routes, and corresponding changeover module (spool) can have multiple working positions It puts, the plurality of operating position is corresponded from different predetermined water routes.

When water water route processed is is cycled in predetermined water route, at this point, changeover module (spool) can be located at first position.First Two pipelines among pipeline 100,200 and the 3rd pipeline 300 of second pipe (are preferably 100 and the 3rd pipeline of first pipe 300) connect to establish by water route module 900 and cycle water water route processed.Under the cycling water water route processed, one of described two pipelines (being preferably the 3rd pipeline 300) discharges the liquid of liquid regions in liner 2, and is inputted by water route module 900 to another pipe Road (being preferably first pipe 100), the gas zones returned it to by the pipeline (first pipe 100) inside liner 2 are formed Gas-liquid mixture, since the liquid circulation inside liner 2 constantly is produced microbubble water so that the microbubble inside liner 2 The concentration of water gradually increases until expectation state.In specific embodiment, the Xun Huan water water route processed passes through the water route runner 901 and the changeover module first pipe 100 is connected with the 3rd pipeline 300 so that the 3rd pipeline 300 is discharged The liquid of liner is simultaneously back in liner 3 through the first pipe 100 and forms gas-liquid mixture.

Predetermined water route be medium temperature water water route when, at this point, changeover module (spool) can be located at the second position.First Two pipelines among pipeline 100,200 and the 3rd pipeline 300 of second pipe (are preferably 200 and the 3rd pipeline of second pipe 300) medium temperature water water route is established by water route module 900.In the medium temperature under water water route, one of described two pipelines are (preferably For the 3rd pipeline 300) cold water is inputted into liner 2, another pipeline (being preferably second pipe 200) will it is expected temperature in liner 2 The warm water of degree is expelled to user's water end (W.E.).In specific embodiment, the medium temperature with water water route by the water route runner 901 and 3rd pipeline 300 is connected to input with cooling water inlet 910 cold water by the changeover module, and by the second pipe 200 connect with the water outlet 911 with output liquid (liquid can be for medium temperature water).

Predetermined water route be draining tonifying Qi water route when, at this point, changeover module (spool) can be located at the third place.First Two pipelines among pipeline 100,200 and the 3rd pipeline 300 of second pipe (are preferably first pipe 100 and second pipe 200) draining tonifying Qi water route is established by water route module 900.Under the draining tonifying Qi water route, one of described two pipelines are (preferably For first pipe 100) gas is inputted tonifying Qi is carried out into liner 2, another pipeline (being preferably second pipe 200) is by liner 2 In part water be expelled to outside liner 2.In specific embodiment, the draining tonifying Qi water route by the water route runner 901 and The air inlet 912 is connected with the first pipe 100 to fill into gas into the liner 2 by the changeover module, and The second pipe 200 is connected with the discharge outlet 913 with drain.

Predetermined water route be constant temperature water water route when, at this point, changeover module (spool) can be located at the 4th position.First Pipeline 100,200 and the 3rd pipeline 300 of second pipe establish constant temperature water water route by water route module 900.It is used in the constant temperature Under water water route, a pipeline (being preferably first pipe 100) for water making pipe component 1001 inputs cold water to the gas zone of liner 2 Microbubble water is produced in domain, other two pipeline (it is preferably 200 and the 3rd pipeline 300 of second pipe, wherein, second pipe 200 Input port be higher than the 3rd pipeline 300 input port) water in liner 2 is mixed and is expelled to outside liner 2.It is specific real It applies in example, the constant temperature is with water water route by the water route runner 901 and the changeover module by the cooling water inlet 910 and institute First pipe 100 is stated to be connected so that cold water, which is inputted through the first pipe 100 in the liner 2, forms gas-liquid mixture, and The second pipe 200 and the 3rd pipeline 300 are connected with the water outlet 911, and with output liquid, (liquid can be with For thermostatted water).

Water pump 922 is installed, the water pump 922 connects with the changeover module and passes through institute on the integrated pedestal 901 Changeover module is stated to connect with the water making pipe component 1001.Wherein, the fluid (liquid which can input to liner 2 And/or gas) pressurized source.

Wherein, changeover module switchs for switch valve, can possess different operating positions by the movement of spool, no Different predetermined water routes is corresponded to operating position.The changeover module is preferably solenoid valve, is automatically controlled with facilitating.Changeover module can With integrated installation on integrated pedestal 901 and pass through the movement of spool will be between the different subflow roads of water route runner 901 mutually Connection or partition.

Changeover module can be the combination of multiple valve switch, wherein, changeover module can be multiple valves of identical type Door switch, for example, changeover module includes multiple two three-way electromagnetic valves；Alternatively, changeover module can also include multiple and different kinds The valve switch of class, for example, changeover module includes a three position four-way electromagnetic valve and multiple two three-way electromagnetic valves etc..

In preferred embodiment as shown in Figure 26, Figure 27, the changeover module can include flowing by the water route The first switching valve 920 and the second switching valve 921 that road 901 connects.

First switching valve 920 has the first valve port 931, the second valve port 932, the 3rd valve port 933, the 4th valve port 934； Second switching valve 921 has the 5th valve port 935, the 6th valve port 936, the 7th valve port 937, the 8th valve port 938.Described first Valve port 931 is connected with the second pipe 200；The input of second valve port 932 and the cooling water inlet 910 and water pump 922 Mouth connection；3rd valve port 933 is connected with the 3rd pipeline 300, the 7th valve port 937；4th valve port 934 with The water outlet 911 connects.5th valve port 935 is connected with the first pipe 100 and the air inlet 912；Described Six valve ports 936 are connected with the delivery outlet of the water pump 922；8th valve port 938 is connected with the discharge outlet 913.

Wherein, the first switching valve 920 and the second switching valve 921 all can be three-position four-way valves, preferably solenoid valve.First Switching valve 920 passes through mobile realization the first valve port 931 of the first spool, the second valve port 932, the 3rd valve port 933, the 4th valve port The connection of 934 at least two valve ports；It is similar, the second switching valve 921 by the 5th valve port 935 of mobile realization of the second spool, The connection of 6th valve port 936, the 7th valve port 937,938 at least two valve port of the 8th valve port.

It is integrated at this on pedestal 901, each valve port and cooling water inlet of the first switching valve 920 and the second switching valve 921 910th, water outlet 911, air inlet 912 and discharge outlet 913, first pipe 100 (the first connectivity port 902), second pipe 200 (second connection end mouths 903), the 3rd pipeline 300 (the 3rd connectivity port 904) can pass through each of water route runner 901 A sub- runner is connected, and certainly, the subflow road of part water route runner 901 can share under different predetermined water routes, to be promoted The integrated level of equipment is conducive to reduce the volume of integrated pedestal 901.

In specific embodiment as shown in figure 28, the predetermined water route is cut including first switching valve 920 and second It changes valve 921 and is located at the cycling water water route processed that the Xun Huan established during first position prepares microbubble water.First switching valve 920 When being located at first position with the second switching valve 921, second valve port 932, the 3rd valve port 933 are connected, second switching 5th valve port 935 of valve 921 is connected to establish the Xun Huan water water route processed with the 6th valve port 936.At this point, the liquid of liner 2 The liquid in region is successively through the 3rd pipeline 300, the 3rd valve port 933, the second valve port 932, water pump 922, the 6th valve port the 936, the 5th Valve port 935, first pipe 100 enter in liner 2, and constantly cycle performs.

In specific embodiment as shown in figure 29, the predetermined water route can include first switching valve 920 and the Two switching valves 921 are located at the medium temperature water water route established during the second position.First switching valve, 920 and second switching valve 921 be located at the second position when, the first valve port 931 of first switching valve 920 is connected with the 4th valve port 934 and second cuts The 6th valve port 936 for changing valve 921 is connected to establish the medium temperature water water route with the 7th valve port 937.At this point, cold water passes through successively Cross the lower part that water pump 922, the 6th valve port 936, the 7th valve port 937, the 3rd pipeline 300 enter liner 2；Warm water is successively by the Two pipelines 200, the first valve port 931, the 4th valve port 934, water outlet 911 are expelled to user's water end (W.E.).

In specific embodiment as shown in figure 30, the predetermined water route is cut including first switching valve 920 and second It changes valve 921 and is located at the draining tonifying Qi water route established during the third place；First switching valve, 920 and second switching valve 921 When the third place, the first valve port 931, the second valve port 932 of first switching valve 920 connect and the second switching valve 921 The 5th valve port 935, the 6th valve port 936, the 8th valve port 938 be connected to establish the draining tonifying Qi water route.At this point, air inlet 912 connect with first pipe 100.Gas is inputted by air inlet 912, first pipe 100 to the gas zone in liner 2 successively Domain, the liquid in liner 2 is successively by second pipe 200, the first valve port 931, the second valve port 932, water pump 922, the 6th valve port 936th, the 5th valve port 935, the 8th valve port 938, discharge outlet 913 are discharged.

In specific embodiment as shown in figure 31, the predetermined water route is cut including first switching valve 920 and second It changes valve 921 and is located at the constant temperature water water route established during four positions；First switching valve, 920 and second switching valve 921 When four positions, the first valve port 931, the 3rd valve port 933, the 4th valve port 934 of first switching valve 920 connect and The 5th valve port 935, the 6th valve port 936 of second switching valve 921 are connected to establish the constant temperature water water route.At this point, cold water Enter successively by water pump 922, the 6th valve port 936, the 5th valve port 935, first pipe 100 in liner 2 and form microbubble water, it is interior The water (temperature of water is different in different water level bottom inner containers 2) of different water levels in courage 2 is by second pipe 200, the first valve port 931 and the 3rd pipeline 300, the 3rd valve port 933 converge to form thermostatted water at the 4th valve port 934, then by water outlet 911 are expelled to user's water end (W.E.).

Figure 32 is please referred to, a kind of water heater provided in the application embodiment can include：It is gentle water can be filled The liner 2 of body can carry out gas-liquid mixed in the liner 2；For the heating member heated to the water in the liner 2 1；The pressurized source that gas-liquid mixed provides predetermined pressure can be carried out for the gas in the liner 2 and water.

In the present embodiment, the heating member 1 can be used to heat the water in liner 2, certainly, when the liner When mixture of gas and liquid is formed in 2, which can also be heated.The form of the heating member 1 can According to the different and different of actual usage scenario, not make specific limit in the application herein.For example, when the hot water When device is storage-type electric water heater, the heating member 1 can be electrically heated rod.Described electrically heated rod one end can be fixed on liner On 2, the other end extends into the water of liner 2.The electrically heated rod is contacted with the water in liner 2, the thermal energy that electrical heating generates After passing to the water in liner 2, the water in liner 2 can be heated.

In the present embodiment, the liner 2 can be used for filling mixture that water, gas and water are formed with gas etc.. Specifically, the form of the liner 2 can be horizontal type liner or vertical liner etc., the application does not make specific herein It limits.The liner 2 can be hollow Cylinder Shell on the whole.Certainly, the liner 2 can also be other shapes, this Specific limit is not made in application herein.

In the present embodiment, the pressurized source can be to import the water of liner 2 to mix with the gas progress gas-liquid in liner 2 It closes and predetermined pressure is provided.Specifically, the pressurized source can be including at least one of following：It is connected with liner 2 and can The supercharging device 3 of predetermined pressure, the water with predetermined pressure etc. are provided the water flowed into liner 2.When the pressurized source is increasing During pressure device 3, the supercharging device 3 is connected with the liner 2, the supercharging device 3 for inject water in the liner 2 and At least one application predetermined pressure in gas.The water of wherein described predetermined pressure can be that pressure is more than 0.1 megapascal water.

In one embodiment, the liner 2 is pressure-bearing inner liner, and the courage pressure scope of the liner 2 is：0.1 megapascal is extremely Between 3.0 megapascal.

In the present embodiment, the water or gas in injection liner 2 can be provided in the liner 2 by supercharging device 3 In at least one offer predetermined pressure, realize gas-liquid mixed, to realize preparation microbubble water, therefore, the liner 2 needs are held By certain pressure.In addition, due to the variation of water temperature in liner 2, the influence expanded with heat and contract with cold also may require that liner 2 has one Fixed bearing capacity.For to sum up, the liner 2 being connected with the supercharging device 3 needs to bear predetermined pressure when in use. Specifically, the pressure may range from 0.1 megapascal between 3.0 megapascal.Wherein, the upper limit of pressure value 3.0 is institute State the limiting pressure that liner 2 can bear.Certainly, with the difference of 2 material of liner, shape, construction etc., the liner 2 can The limiting pressure born is not limited to 3.0 megapascal, and the application does not make specific limit herein.

In the present embodiment, when the water heated object 1 in the liner 2 heats, based on the principle expanded with heat and contract with cold, with The rise of temperature, the pressure in the liner 2 can also raise.For example, when the supercharging device 3 is water pump, the liner 2 In the state of microbubble water is prepared, in addition to the water inlet pipe connected with water pump provides the water with pressure into liner 2, Liner 2 other with the opening that can connect of the external world all in closed state.In this way, the liner 2 is under predetermined pressure, pressure Water enters the liner 2, can realize with the gas mixing in liner 2 and prepare microbubble water.

In one embodiment, before gas-liquid mixed, first the water in the liner 2 can be heated.When described interior Water in courage 2 can improve the pressure in liner 2 after being heated, and be equivalent to before the unlatching of supercharging device 3, in the liner 2 just Form precompressed.Since the precompressed can provide required pressure for the gas in the liner 2 and water mixing, it can drop The pressure provided needed for the low supercharging device 3.

In one embodiment, 2 top memory of liner has the gas of predetermined volume, is provided on the liner 2 The first pipe 21 that can be connected with the pressurized source can import institute through pressurized source water after supercharged by first pipe 21 It states liner 2 to be stored in the region of gas, gas-liquid mixed is carried out with the gas.

In the present embodiment, the 2 top predetermined space of liner is stored with the predetermined volume for carrying out gas-liquid mixed Gas.Wherein, the size of the predetermined volume can carry out accommodation according to the difference such as volume of liner 2, specifically , the application does not make specific limit herein.For example, the predetermined volume can rise to 4 liters for 3.

Generally, in the liner 2, there are an interfaces 201 between gas and liquid.When water after supercharged passes through When first pipe 21 importing liner 2 is stored with the space of gas, water and the air on 2 top of liner are disturbed, and water and air carries out Gas-liquid mixed.Disturbed air with the water of importing enter in liquid of the interface below 201 when, can further with boundary Water near face 201 carries out gas-liquid mixed.

Specifically, first pipe 21 can be generally hollow pipe structure, with opposite both ends, one end can be with It is connected with the output terminal of the supercharging device 3, the other end can be located in liner 2.Further, first pipe 21 has The first port 210 of the liner 2 is stretched into, the first port 210 of first pipe 21 is located near or at the liner 2 and is stored with The region of gas.That is, the height of the first port 210 can be slightly above the interface 201 or with described point Interface 201 flushes.When fluid is driven in first pipe 21 by supercharging device 3, can directly be flowed from the first port 210 Go out, gas-liquid mixed is carried out with the gas on 2 top of liner.In addition, for example when the driving force that the pressurized source provides feedwater is enough, The height of the first port 210 can be slightly below the interface 201, and pressurized fluid can be sprayed from the first port 210 It projects, gas-liquid mixed is carried out into blending space 1.

The number of first pipe 21 can be one or multiple, the application specific restriction of work herein.This Outside, first pipe 21 can also be used as the water inlet pipe or outlet pipe of water heater.

Herein it should be noted that：The first pipe 21 illustrated in present embodiment is primarily directed to being threaded through 2 bottom of liner The scene in portion is threaded through the embodiment of 2 top of liner or side wall, affiliated neck as other scenes, such as the first pipe 21 Field technique personnel can the application be threaded through 2 bottom of liner scene and accommodation, details are not described herein by the application, but As long as its function of realizing and effect are same as the present application or similar, should all be covered by the application protection domain.

In the present embodiment, the first pipe 21 can be provided on the liner 2, be also provided with the second pipe 22.Institute Stating the second pipe 22 has the second port 220 for stretching into the liner 2.The first port 210 and 220 place of second port Highly it may be the same or different.Wherein, first pipe 21, the second pipe 22 are connected respectively with the liner 2, wherein One can be used for into water, and another can be used for water outlet.

In addition, the number of second pipe 22 can be for one or multiple, the application does not make specific herein Limit wherein, position of second pipe 22 on the liner 2 can be to be threaded through its bottom, or be arranged on it His position, the application do not make specific limit herein.

Generally, the water in liner 2, in the case of no external disturbance, water temperature is layered from high to low along gravity direction Distribution.In order to which the hot water ensured in liner 2 can be fully utilized, when entirety water temperature is relatively low particularly in liner 2, in order to protect The higher hot water of card relative position can be utilized, can make first pipe 21 stretch into the first port 210 of the liner 2 with 220 height of second port that second pipe 22 stretches into the liner 2 is different.Specifically, the water inlet pipe into water can be used in The port position connected with liner 2 is relatively low, and the port position that the outlet pipe for being used in water outlet is connected with liner 2 is higher, in this way, The hot water on top from outlet pipe can be discharged, reached maximumlly using in liner 2 after cold water enters from water inlet pipe Heat.

Figure 32 is referred to, further, in order to improve the effect of gas-liquid mixed, what first pipe 21 was connected with liner 2 Fluidic architecture is equipped at first port 210.The fluidic architecture by fluid is imported in the first pipe 21 can be pressurized, so as to Reach preferably mixed gas effect when the gas in the liner 2 being made to carry out gas-liquid mixed with fluid.

Figure 33 A to Figure 33 D are referred to, specifically, the fluidic architecture can be the first port in first pipe 21 The variable cross-section product portion 211 formed at 210.The sectional area in the variable cross-section product portion 211 is less than 21 tube body of the first pipe on the whole Sectional area.

As shown in figure 33 a, the variable cross-section product portion 211 can be to be formed at the first port 210 of first pipe 21 Elliptical openings.

Alternatively, as shown in Figure 33 C, the variable cross-section product portion 211 can be at the first port 210 of first pipe 21 The aperture of formation is less than the circular open in the 21 tube body aperture of the first pipe.

Alternatively, as shown in Figure 33 B, the variable cross-section product portion 211 can be at the first port 210 of first pipe 21 The cross opening formed.

Alternatively, as shown in Figure 33 D, the first port 210 is blind end, and the variable cross-section product portion 211 can be in institute State multiple perforates that the first pipe 21 is formed on the tube wall of the first port 210.

In addition, the variable cross-section product portion 211 can be with other forms, the application does not make specific restriction herein, affiliated Field technology personnel are under the technical spirit enlightenment of the application, it is also possible to other changes are made, but as long as the function of its realization It is same as the present application or similar with effect, it should all be covered by the application protection domain.

In the present embodiment, the supercharging device 3 can be connected with the liner 2, and the connection can be described Supercharging device 3 is connected directly the connection of realization with the liner 2 or can be the two realized by intermediate connection pipeline Connection.The supercharging device 3 can be at least one application predetermined pressure during the water in the injection liner 2 is gentle.Tool Body, the form of the supercharging device 3 can be water pump or air pump, can also be that other can realize function of increasing pressure certainly Device, the application do not make specific limit herein.

When needing to carry out gas-liquid mixed in the liner 2, during preparing microbubble water, in the supercharging device 3 can provide When courage 2 prepares microbubble water, the pressure needed for gas and water mixing.Water heater described herein with the liner 2 by being connected Logical supercharging device 3, for inject the water in the liner 2 it is gentle at least one application predetermined pressure, so as in liner 2 It realizes gas-liquid mixed, user is supplied to prepare microbubble water.

The microbubble refers to size in several or tens microns bubble.The surface of microbubble is in water with micro- Weak negative electrical charge can adsorb the substances such as grease, protein, so as to which they are taken away skin and hair etc..When using with micro- gas When the microbubble water of bubble carries out bathing, per minute have substantial amounts of micro-bubble that can be deep into root of hair etc. to be difficult to clear up originally Position, will accumulate herein, such as the dirts such as sebum, grease are thoroughly removed.

In addition, the microbubble water also plays an important role of unique sterilization.Specifically, the sterilization process of the microbubble water Including attracting with killing two processes, the microbubble carries electrostatic, can be with the bacterium in adsorbed water body and virus；Then, With the rupture of bubble, superhigh-temperature and-pressure caused by substantial amounts of free radical and rupture is excited around bubble, the thin of absorption Bacterium virus is killed.The process of above-mentioned killing is that a complete physical killing process has essence with conventional disinfection method Difference, so the more environmentally friendly health for conventional chemical sterilization.

To sum up, the water heater described in the application embodiment, by the pressurized source being connected with the liner 2, for note Enter water in the liner 2 it is gentle at least one application predetermined pressure, without adding new structure, by rationally controlling Draining tonifying Qi and the order into pressure water in courage 2, you can gas-liquid mixed is realized in pressure-bearing inner liner 2, to prepare microbubble water confession To user.Due under identical flow, being supplied in the water of user and being mixed with air, the use of water can be effectively saved Amount；In addition, the microbubble water has the function of preferable clean-up performance, physical sterilization for common water, therefore, greatly The big usage experience for improving user.

In one embodiment, the water heater further includes the pressure-regulating device 4 for being arranged on 2 downstream of liner.

In the present embodiment, the pressure-regulating device 4 is used for liner 2 between the pressure-regulating device 4 Pressure is maintained in predetermined scope.The predetermined pressure is the pressure needed for gas-liquid mixed in liner 2, is conducive to microbubble Generation and maintenance.Specifically, the form of the pressure-regulating device 4 can be one kind in pressure-regulating valve, such as self-operated type Pressure-regulating valve；Or hydraulic pressure control valve, such as overflow valve；Or pressure can control electric expansion valve, Heating power expansion valve etc. can also be other forms, and the application does not make specific limit herein.

In a specific embodiment, the pressure-regulating device 4 has opposite arrival end and the port of export, in Portion is provided with pressure regulating mechanism, and the pressure of the arrival end is made to be more than the pressure of the port of export.

When the higher gas-liquid mixture of pressure flows through the pressure-regulating device 4, in the tune of the pressure-regulating device 4 Under section effect, the pressure of gas-liquid mixture is reduced rapidly, so that the gas volume in gas-liquid mixture becomes larger, is formed micro- Bubble mixes in water, is microbubble water.

It is specifically, step by step or prominent at least formed with actual internal area on the direction that pressure-regulating device 4 is flowed along fluid The throttle mechanism of change, the i.e. pressure regulating mechanism can be throttle structure.Using the throttle mechanism can reduction of blood pressure in high-speed, realization releases Gas.

Figure 34 A are referred to, such as on the direction flowed along fluid, is provided at least level-one and becomes aperture structure, the pressure Apparatus for adjusting force 4 includes a hollow tube body, and at least one throttle part is provided in tube body.The throttle part can be Aperture is less than the structure of the internal diameter of tube body.In addition, it can be offered successively along on fluid flow direction on the choke block The recirculation hole that perforate number increases successively so that on the whole along on fluid flow direction, actual internal area increases step by step.Fluid When flowing through the throttle mechanism, since actual internal area becomes smaller suddenly, the pressure of fluid can accordingly increase, so as to realize pressure The function of maintenance.

Refer to Figure 34 B, the pressure-regulating device 4 be also provided with actual internal area variation back pressure spring or Other throttle mechanisms of person, the application do not limit specifically herein.One of ordinary skill in the art open in the technical spirit of the application Under showing, it is also possible to make other changes, but as long as the function and effect of its realization are same as the present application or similar, should all cover In in the application protection domain.

In a specific embodiment, the supercharging device 3 is water pump, and the water pump is arranged on the liner 2 Upstream, when the water pump open run when, the pressure-regulating device 4 can by the water pump to the pressure-regulating device 4 it Between pressure maintain more than 0.1 megapascal.

In the present embodiment, the water pump can be arranged on the upstream of the liner 2, when the supercharging device 3 is opened During operation, the water pump can be controlled to the pressure-regulating device 4 by being arranged on the pressure-regulating device 4 in 2 downstream of liner Between pressure in predetermined pressure range.Specifically, the control principle of the pressure-regulating device 4 can be according to the pressure Different and different, the application specific restriction of work herein of the concrete structure of regulating device 4.

Wherein, the predetermined pressure range can be more than 0.1 megapascal.When pass through the pressure-regulating device 4 control institute State water pump to the pressure between the pressure-regulating device 4 more than 0.1 megapascal when, the predetermined pressure be liner 2 in gas-liquid Pressure needed for mixing, is conducive to the generation and maintenance of microbubble.Specifically, on the one hand when the pressure 0.1 megapascal with When upper, be conducive to more air and be dissolved in water, and form the larger microbubble water of solubility；On the other hand, be conducive to described micro- When air-bubble flows in pipeline, the state of microbubble water is maintained, prevents the bubble in water from becoming larger.

Certainly, the scope of the predetermined pressure be also not limited to it is above-mentioned enumerate, one of ordinary skill in the art are in the application skill Under the enlightenment of art marrow, other changes can also be made, but as long as its function of realizing and the effect and the application phase that reach It is same or similar, it should all be covered by the application protection domain.

In one embodiment, the water heater further includes：The water supply path that can be connected with the pressurized source；Can with institute The air supply unit of the connection of liner 2 is stated, the air supply unit can be connected with the liner 2 forms induction pathway；It can be with the liner 2 The drain path of connection.

Specifically, the water heater can be provided with the water supply pipe that can be connected with for water end (W.E.), the water supply pipe and institute The water supply path can be formed by stating the first pipe 21 or the connection of the second pipe 22.The water heater be also provided with can with it is whole with water The outlet pipeline of connection is held, the outlet pipeline is connected with 21 or second pipe 22 of the first pipe can form water outlet path.

The liner 2 is provided with the water supply pipe and air supply unit communicated therewith, 21 or second pipe of the first pipe, 22 energy It is connected with the water supply pipe and/or the air supply unit, the supercharging device 3 and the water supply pipe and/or the supply Unit connects.

In the present embodiment, the liner 2 can be provided with the water supply pipe and air supply unit that can be communicated therewith.It is described Can circulate in water supply pipe has water.Specifically, the water supply pipe can be the pipeline connected with tap water water inlet end.It is described Can circulate in air supply unit has gas.Generally, the gas can be air, certain gas is not limited to air, The application does not make specific limit herein.The air supply unit can be connected by independent pipeline with the liner 2, also may be used To be arranged on the water supply pipe or on supercharging device 3.For example, the air supply unit can be to be arranged on the feed pipe Air intake structure on road or the supercharging device 3, such as Venturi tube structure, it is unnecessary on liner 2 so as to reduce Opening, improve liner 2 it is closed when reliability.

When the supply air line is connected by least one in first pipe 21, the second pipe 22 with the liner 2 When, the supply air line can be filled with gas by least one in first pipe 21, the second pipe 22 into the liner 2 Body.The above-mentioned gas being filled with can prepare gas required during microbubble water as gas-liquid mixed.

When the water supply pipe is connected by least one in first pipe 21, the second pipe 22 with the liner 2 When, the water supply pipe can inject water by least one in first pipe 21, the second pipe 22 into the liner 2. In the present embodiment, the supercharging device 3 is connected at least one in the water supply pipe, the air supply unit, with For at least one application predetermined pressure of the water in the injection liner 2 in gentle, gas-liquid mixed is realized in liner 2, with system Standby microbubble water.

In a specific embodiment, the supercharging device 3 is connected with the supply air line, the supercharging device 3 For air pump.

In the present embodiment, can be in injection liner 2 when the supercharging device 3 is connected with the supply air line Gas boosting, required pressure when being mixed in order to provide gas and water in liner 2.Specifically, the supercharging device 3 can be air pump. When the air pump, which is opened, to be run, the air pump can be to flow through its gas supercharging, i.e., prepare microbubble water in the liner 2 When, the air pump can provide pressure required when gas and water mixing.

In a specific embodiment, the supercharging device 3 is connected with the water supply pipe, the supercharging device 3 be water pump.

In the present embodiment, can be the water in injection liner 2 when the supercharging device 3 is connected with water supply pipe Supercharging, required pressure when being mixed in order to provide gas and water in liner.Specifically, the supercharging device 3 can be water pump.Work as institute When stating water pump unlatching operation, the water pump can be to flow through its water supercharging, i.e., when the liner 2 prepares microbubble water, institute State water pump can provide gas and water mixing needed for pressure.In addition, the water pump can also be used as the power dress of water heater water Xun Huan It puts.

When the supercharging device 3 is water pump, and when the water supply pipe can be connected with the air supply unit, the increasing Pressure device 3 both can be that the water supply pipe is connected, and can also be connected with the air supply unit.When the supercharging device 3 with When the air supply unit is connected, it can be used for the flowing velocity for accelerating fluid in pipeline.When the supercharging device 3 with it is described When water supply pipe is connected, gas can be provided and water mixes required pressure.

In one embodiment, the supercharging device 3 can be water pump, and the water pump includes the first water pump and the second water Pump, second water pump are connected with first water pump by way of serial or parallel connection.

In the present embodiment, the concrete form of the supercharging device 3 can be water pump.Specifically, of the water pump Number can be 2 or 2 or more, and the application does not make specific limit herein.Such as the water pump can include the first water pump With the second water pump, first water pump can be attached with second water pump by way of in parallel or in series.

Wherein, when the pressure needed for the water heater is larger, can select first water pump and second water Pump is connected in series.The pressure that first water pump, the second water pump can be provided when being in series is compared with single water Have for the pressure that pump can be provided and greatly improve, so as to meet the pressure demand of the water heater.

Wherein, when the flow needed for the water heater is larger, can select first water pump and second water Pump is connected in parallel.The flow that first water pump, the second water pump can be provided when being in parallel is compared with single water Have for the flow that pump can be provided and greatly provide, so as to meet the traffic demand of the water heater.

In addition, generally, the water heater need set in the shell, in the case where the outer casing space is certain, institute The scattered space that two small water pumps can be in flexible utilization shell is stated, the entirety of water heater can also be reduced to a certain extent Occupied space.

In one embodiment, the liner 2 is provided with the water supply pipe and air supply unit communicated therewith, the supercharging Device 3 can be connected with the water supply pipe；The water heater is at least with the first state to 2 draining tonifying Qi of liner and inside Second state of gas-liquid mixed in courage 2；In said first condition, the air supply unit is connected with the liner 2, by institute State the predetermined amount of water discharge in liner 2；In said second condition, the liner 2 is connected with the water supply pipe, the increasing Pressure device 3 is that the gas injected under the water and the first state injected by the water supply pipe in the liner 2 is pressurized, so as to The gas that the water of the injection is injected with the first state is sufficiently mixed.

In the present embodiment, the liner 2 can be provided with the water supply pipe and air supply unit that can be communicated therewith.It is described Can circulate in water supply pipe has water.Specifically, the water supply pipe can be the pipeline connected with tap water water inlet end.It is described Can circulate in air supply unit has gas.Generally, the gas can be air, certain gas is not limited to air, The application does not make specific limit herein.The air supply unit can be connected by independent pipeline with the liner 2, also may be used To be arranged on the water supply pipe or on supercharging device 3.For example, the air supply unit can be to be arranged on the feed pipe Air intake structure on road or the supercharging device 3, such as Venturi tube structure, it is unnecessary on liner 2 so as to reduce Opening, reliability when raising liner 2 is closed.The supercharging device 3 can be connected with the water supply pipe, with for injection institute The water stated in liner 2 applies predetermined pressure.

In said first condition, the air supply unit is connected with the liner 2, will be predetermined in the liner 2 Water is discharged.Generally, except being left at the top of liner 2 for the water in liner 2 because needed for the volume change brought of expanding with heat and contract with cold Space outside, be all stored with water below headspace in liner 2.Wherein, when the air supply unit is connected with the liner 2 When, as air supply unit constantly provides the gas prepared needed for microbubble water into liner 2, the water in the liner 2 can be with It is discharged by the opening being connected with discharge pipe line.The predetermined amount of water size specifically can be micro- according to the actual size of liner 2 Different and different, the application specific restriction of work herein of amount, concentration needed for air-bubble etc..

Wherein, the control for the water actually discharged can be controlled according to water level signal or real-time traffic statistics.Example Such as, water level induction pieces can be provided in the liner 2, it, can be by liner 2 when the water in liner 2 reaches predetermined water level It is disconnected with the discharge pipe line, and stops air supply unit supply.Specifically, the water temperature induction pieces can be to be independently arranged at institute The water temperature test probe in liner 2 is stated, the electron anode of setting etc. in liner 2 can also be utilized, can also be other certainly Form, the application do not make specific limit herein.

In said second condition, the liner 2 can be connected with the water supply pipe, and the supercharging device 3 is logical It crosses the water that the water supply pipe is injected in the liner 2 to be pressurized, by the water of the injection and the gas of first state injection It mixes.In one case, when user be not turned on water terminal carry out with water when, the liner 2 only with the feed pipe Road is connected, i.e., other openings connected with liner 2 are all in closed state.Since the liner 2 is only connected with supercharging device 3 Water supply pipe be connected, under 3 pressurization of supercharging device, itself need to bear certain pressure, the pressure energy Gas-liquid mixed can be realized in the liner 2 with pressure by enough ensureing that pressure water is gentle.Specifically, in the liner 2 with pressure into During row gas-liquid mixed, the supercharging device 3 injects the water supercharging in the liner 2 for the water supply pipe, with predetermined pressure Water injected in liner 2 with pressure by water supply pipe, realize and be sufficiently mixed with gas, to prepare microbubble water.Wherein, it is described pre- The pressure of the water of constant-pressure can be more than 0.1 megapascal.When user is opened with water terminal, the liner 2 can with it is whole with water End is connected.At this point, under the action of 4 pressure of pressure-regulating device maintenance, the pressure water injected into the liner 2 can Further to be mixed with the gas injected under the first state, to prepare microbubble water.

In one embodiment, the water heater can be provided with air intake structure, and the air intake structure is arranged on described On water pump or it is arranged on the water supply pipe of the water pump upstream.The supercharging device can be water in the present embodiment Pump, can be connected with the water supply pipe and air supply unit.In the present embodiment, the air intake structure can be arranged on On the water pump or it is arranged on the water supply pipe of the water pump upstream.When in the first state to 2 draining tonifying Qi of liner When, on the one hand the air intake structure is connected with the external world, on the other hand can be connected with the water pump, water supply pipe, work as institute When stating water pump opening, air can be quickly introduced in liner 2 by the air supply unit.

Specifically, the air intake structure can be Venturi tube structure, in order to when as supercharging device 3 water pump with it is described When air intake structure connects, negative pressure can be formed at the air intake structure, air is quickly sucked.Certainly, the air intake structure The example above is not limited to, the application does not make specific limit herein.

In one embodiment, the air supply unit or water supply pipe at least partly share.On the air intake structure The first switch unit 91 of control air circulation is provided with, control current are provided on the water supply pipe of the air intake structure upstream Logical second switch unit 92.

In the present embodiment, the air intake structure can be arranged on the upstream of the water pump, on the air intake structure Can be provided with can control the first switch unit 91 of gas break-make.Water supply pipe in the upstream of the first switch unit 91 On be also provided with to control the second switch unit 92 of water break-make.Specifically, the first switch unit 91 or the second is opened Close unit 92 can valve in order to control structure.Specifically, concrete form the application of the control valve does not make specifically herein It limits

When under the first state to 2 draining tonifying Qi of liner, the first switch unit 91 is in opening state, institute Second switch unit 92 is stated to be closed, under the action of the water pump, gas can rapidly flow through the air supply unit, Water supply pipe into the liner 2, realizes efficiently draining tonifying Qi.

When under second state of gas-liquid mixed in liner 2, the first switch unit 91 is closed, The second switch unit 92 is in opening, and under the pressurization of the water pump, pressure water can flow through the water supply Pipeline into the liner 2, is sufficiently mixed with the gas in liner 2, to form microbubble water.

In one embodiment, the liner 2 is provided with the water supply pipe and air supply unit communicated therewith, the supercharging Device 3 can be connected with the water supply pipe；The water heater is at least with the first state to 2 draining tonifying Qi of liner and inside Second state of gas-liquid mixed in courage 2；In said first condition, first pipe 21 is connected with the air supply unit, institute The second pipe 22 is stated with discharge pipe line to be connected；In said second condition, 21 or second pipe 22 of the first pipe and the water supply Pipeline is connected, and the supercharging device is to be injected by the water supply pipe under water and the first state in the liner 2 The gas supercharging of injection.

When under the first state to 2 draining tonifying Qi of liner, first pipe 21 is connected with the air supply unit, Second pipe 22 is connected with discharge pipe line.Since the distribution of water temperature in liner 2 is layered along gravity direction point from high to low Cloth, can be to avoid described first when the first pipe 21 of the first port with higher position is connected with the air supply unit The gas that pipe 21 injects causes to disturb to the water in liner 2, reduces hot water to the greatest extent and is discharged, causes the waste of heat.When with When second pipe 22 of the second port of lower position is connected with discharge pipe line, it will preferentially be arranged positioned at the cold water of 2 bottom of liner Go out, be discharged so as to reduce hot water to the greatest extent, cause the waste of heat.

When under the second state in the gas-liquid mixed in liner 2, first pipe 21 or second pipe 22 It is connected with the water supply pipe, the supercharging device is to inject water in the liner 2 and described by the water supply pipe The gas supercharging injected under first state.After completing to the first state of the 2 draining tonifying Qi of liner, on the top of liner 2 The gas of stored required predetermined amount when having a gas-liquid mixed.When 21 or second pipe 22 of the first pipe connects with the water supply pipe After connecing, and the water supply pipe is connected with supercharging device 3, is injected by the supercharging device 3 into liner 2 with pressure Water.The water with pressure of the injection and predetermined amount of mixed gases, to prepare microbubble water.

Further, the water heater further includes control device, and the first control being electrically connected with the control device is single Member；After the control device receives the first prearranged signals, by control first control unit by the water heater by First state is converted to the second state or is first state by the second state transition.

In the present embodiment, the water heater can include control device and be electrically connected with the control device the One control unit.Specifically, the form of described control unit can be can in control piper one of fluid on-off it is integrated The form of the cooperation of the form or control valve and switch unit of the form of control valve or the cooperation of multiple control valves, certainly, institute The form for stating control unit can also be other forms, and the application does not make specific limit herein.The control device according to The first prearranged signals received can control the connected relation between first control unit and different pipelines, so as to real Now by the water heater by first state be converted to the second state or by the second state transition be first state.In present embodiment In, first control unit can include：The first switch unit 91 that is arranged on air supply unit and it is arranged on water supply pipe On second switch unit 92 and with the 3rd switch unit 93 and the first control valve 5 on discharge pipe line.When in the first shape When under state, the first switch unit 91 on the air supply unit is in opening state, the second switch list on the water supply pipe Member 92 is closed, and the 3rd switch unit 93 on the discharge pipe line is in opening state.When in the second condition, institute It states the second switch unit 92 on water supply pipe and is in opening state, the first switch unit 91 on the air supply unit, which is in, to close Closed state, the 3rd switch unit 93 on the discharge pipe line are closed.

Specifically, first prearranged signals can be including at least one of following：Time signal passes through detection unit Flow signal, water level signal, the concentration signal of microbubble water, pressure signal, the temperature signal of acquisition.Certainly described first is predetermined Signal can also be other forms, and the application does not make specific limit herein.

For example, when first prearranged signals is time signal, it can preset and be discharged in advance under the first state Time needed for quantitative water, timing the gas needed for gas-liquid mixed is then provided into liner 2 since air supply unit, when reaching After the preset time, the break-make relation between pipeline can be changed by first control unit, so that the water heater Second state is converted to by first state.

For example, when the flow signal that first prearranged signals detects for flow detection unit, can count in advance Go out the water of required discharge in said first condition, then the gas needed for gas-liquid mixed is provided from air supply unit into liner 2 Start to count, after preset water is reached, the break-make relation between pipeline can be changed by first control unit, So that the water heater is converted to the second state by first state.

For example, when first prearranged signals is water level signal, it can preset and count institute in said first condition The water level that need to reach.Then the water level signal is represented to the height of the remaining water in the liner 2 and the default water level It is compared, when the height of the remaining water drops to the default height, can be changed by first control unit Break-make relation between pipeline, so that the water heater is converted to the second state by first state.

For example, when the concentration for the microbubble water that first prearranged signals detects for microbubble water concentration detecting unit is believed Number when, the microbubble concentration of a standard can be preset.When the microbubble that the signal of the moisturizing microbubble concentration represents Water concentration be less than the predetermined concentration when, can the water heater by the second state transition be first state.

For example, when first prearranged signals is pressure signal, it may be predetermined that when the water in liner 2 drops to predetermined height When spending, the hydraulic pressure of specified location.Then pressure sensing cell can be set in the specified location, when the pressure sensing cell When the pressure detected drops to default hydraulic pressure, the break-make relation between pipeline can be changed by first control unit, with The water heater is made to be converted to the second state by first state.

For example, when first prearranged signals is temperature signal, it can be correspondingly arranged that there are one pre- according to the needs of user If temperature.When the temperature in liner 2 is down to the preset temperature, can will by first control unit change pipeline between Break-make relation, so that the water heater is first state by the second state transition.

Certainly, the concrete form of the detection unit and first prearranged signals is not limited to the example above, affiliated Field technology personnel can also make other changes under the enlightenment of present techniques marrow, but as long as the function of its realization It is same as the present application or similar with the effect that reaches, it should all be covered by the application protection domain.

Figure 35 is referred to, in a specific embodiment, the height of the first port 210 is higher than the second end The height of mouth 220；In said second condition, first pipe 21 is connected with the water supply pipe, 22 energy of the second pipe It is connected with water terminal.

In the present embodiment, the height of the first port 210 of first pipe 21 can be higher than second pipe 22 The height of second port 220.Specifically, the first port 210 of first pipe 21 can be close to 2 top of liner.Particularly, when After carrying out draining tonifying Qi to the liner 2, the first port 210 of first pipe 21 can be located at the interface of the liner 2 More than 201.The second port 220 of second pipe 22 can be located at 2 interface of liner below 201, close to 2 bottom of liner Position.After draining tonifying Qi is carried out to the liner 2, since the first port 210 is located at the interface more than 201, It can directly be sprayed and liner 2 from the first port 210 of the first pipe 21 from first pipe 21 into the pressure water of the liner 2 The gas on top is mixed, and without being in contact with the water in liner 2, therefore, can not only be caused from the described first pipe The pressure water of 21 injections is sufficiently carried out gas-liquid mixed with the gas in liner 2, while can also reduce the resistance that pressure flow moves. In the present embodiment, second pipe 22 can be connected with water terminal, in order to provide microbubble water to water terminal.Tool Body, can be under the second state of gas-liquid mixed so that second pipe 22 is connected with water terminal, can also be in gas After second state of liquid mixing so that the second pipe 22 is connected with water terminal.

In one embodiment, when the water temperature in the liner 2 is less than or equal to predetermined temperature, the control device Control first control unit that second pipe 22 is made to be connected with the water supply pipe, first pipe 21 uses water with described Terminal is connected.

In the present embodiment, temperature detecting unit can be provided in the liner 2.When passing through the temperature detection list It, can be using between first control unit progress pipeline when member detects that the water temperature in liner 2 is less than or equal to predetermined temperature The switching of connected relation, so as to maximally utilise the after-heat in liner 2.

Generally, when the water temperature in liner 2 is sufficiently high, is intake by the first pipe 21 with higher ports, pass through tool There is 22 water outlet of the second pipe of relatively low port.When the temperature in liner 2, which is reduced to, can not meet user's use demand, the control Unit can have the second of relatively low port according to the temperature signal received controls first control unit to switch to Pipe 22 is for intaking, and the first pipe 21 with higher ports will be located at 2 middle and upper part of liner with higher temperature for water outlet Water user terminal is fed to by first pipe 21.Wherein, first control unit specifically can refer to connect respectively First control valve 5 of first pipe 21, the second pipe 22, outlet pipe and water supply pipe or air supply unit.First control Valve 5 is specifically as follows the form of four-way valve, can also be other forms certainly, the application does not make specific limit herein.

In the present embodiment, second pipe 22 of the second port 220 with lower position can be used as water inlet pipe, First pipe 21 of first port 210 with higher position can be used as outlet pipe.When described second as water inlet pipe Pipe 22 is connected with the water supply pipe, and cold water is passed through to 2 bottom of liner, as first pipe 21 of outlet pipe and whole with water End is connected, and during to provide a user microbubble water, the cold water is low to be conducive to greatest extent into the mode that hot water is higher by Utilize the heat in the liner 2.

In one embodiment, the switching of water heater state can be switched by the position of the first control unit and be realized. Specifically, first control unit for allow hand over the air supply unit, water supply pipe, be provided with first pipe 21, The control unit of connected relation between the liner of second pipe 22, outlet pipeline, drain path.First control unit can change Become the connected relation between pipeline, while the break-make of single pipeline can also be controlled.For example, first control unit can be controlled The break-make of the air supply unit, water supply pipe and drain path is made, each working condition of water heater is realized with cooperation.

First control unit has first position and the second position, wherein, first of first control unit It puts and the air supply unit can be connected with the liner 2, form the induction pathway；And by the drain path and the liner 2 connections carry out draining tonifying Qi to the liner 2.When first control unit is located at first position, the air supply unit is beaten It opens, is connected with liner 2, form induction pathway.Meanwhile the drain path is opened, and is connected with the liner 2.It is specifically, described Drain path can be cooperatively formed by the second pipe 22 or the second pipe 22 with outlet pipeline.Wherein, second pipe 22 or go out Leakage fluid dram on water pipe can be set, when needing draining, the leakage fluid dram is opened, connect the drain path, you can draining.

The second position of first control unit can connect the water supply pipe, pressurized source with first pipe 21 Gas-liquid mixed is carried out in the liner 2, and forms the water supply path；The outlet pipeline is connected with second pipe 22, Form water outlet path.When first control unit is located at the second position, the water supply pipe is opened, and passes through the supercharging Source is connected with first pipe, forms water supply path with pressure.The pressure water by the first pipe 21 import liner 2 when, can with it is interior The gas on 2 top of courage carries out gas-liquid mixed.In addition, the outlet pipe is connected with second pipe 22, water outlet path can be formed, It supplies water to user terminal.

Further, the height of the first port 210 is higher than the second port 220, and first control unit is also Including the third place, the third place of first control unit can connect the water supply pipe with second pipe 22, shape It is connected into water supply path, and by the outlet pipeline with first pipe 21, forms water outlet path.

When first control unit is located at the third place, the water supply pipe is still in opening state, with port Relatively low second pipe 22 is connected, and forms water supply path, while higher first pipe 21 in port and the outlet pipe Road connects to form water outlet path, so as to which the relatively high water of the temperature at 2 top of liner is fed to user so that the heat in liner 2 Water is fully used.

Figure 36 is referred to, in one embodiment, the liner 2 is provided with the water supply pipe communicated therewith and supply is single Member, the supercharging device 3 can be connected with the water supply pipe；The 3rd pipe 23, the 3rd pipe 23 are provided on the liner 2 With the third port 230 for stretching into the liner 2；The height of the third port 230 is less than the first port 210 and described Second port 220；The water heater at least has the first state to 2 draining tonifying Qi of liner and the gas-liquid mixed in liner 2 Second state；In said first condition, first pipe 21 is connected with the air supply unit, second pipe 22 and/or 3rd pipe 23 is connected with discharge pipe line；In said second condition, 21 and/or second pipe 22 of the first pipe and the water supply Pipeline is connected, and the supercharging device is water and the first state bet injected by the water supply pipe in the liner The gas supercharging entered.

In the present embodiment, the 3rd pipe 23 is also provided on the liner 2, the 3rd pipe 23, which has, stretches into institute State the third port 230 of liner 2.The height of the third port 230 is less than the first port 210 and the second port 220.3rd pipe 23 can be and described when the water temperature in the liner 2 is equal to or less than predetermined temperature, as water inlet pipe Water supply pipe is connected.

When under the first state to 2 draining tonifying Qi of liner, first pipe 21 and the air supply unit phase Connection.Since the distribution of water temperature in liner 2 is along gravity direction layer distributed from high to low, when the first end with higher position It, can be to avoid the gas that first pipe 21 injects in liner 2 when first pipe 21 of mouth 210 is connected with the air supply unit Water cause to disturb, reduce hot water to the greatest extent and be discharged, cause the waste of heat.

When under second state of gas-liquid mixed in the liner 2, have described the first of higher ports position At least one in pipe 21, the second pipe 22 is connected with the water supply pipe.Due to the first port 210, second port 220 Position it is relatively high, particularly to the liner 2 carry out draining tonifying Qi after, the first port 210, second port 220 It flushes positioned at the interface more than 201 or at least, it is at least one into the liner 2 from first pipe 21, the second pipe 22 Pressure water can directly from the gas at least one ejection in first port 210, second port 220 Yu 2 top of liner into Without being in contact with the water in liner 2, preferably gas-liquid is carried out therefore, it is possible to be conducive to pressure water with gas for row mixing Mixing, and the resistance that pressure flow moves can be reduced.

When under the first state to 2 draining tonifying Qi of liner, first pipe 21 is connected with the air supply unit, At least one in second pipe 22, the 3rd pipe 23 is connected with discharge pipe line, forms drain path.Due in liner 2 Distribution of water temperature along gravity direction layer distributed from high to low, when the first port 210 with higher position the first pipe 21 with When the air supply unit is connected, the gas that can be injected to avoid first pipe 21 causes to disturb to the water in liner 2, as far as possible It reduces hot water to be discharged, causes the waste of heat.When the 3rd pipe 23 and discharge pipe line of the third port 230 with extreme lower position When being connected, it will preferentially be discharged positioned at the cold water of 2 bottom of liner, be discharged so as to reduce hot water to the greatest extent, cause the wave of heat Take.

Further, in one embodiment, the water heater further includes control device, electrical with the control device Second control unit of connection；After the control device receives the second prearranged signals, by controlling second control single The water heater is converted to the second state by first state or is first state by the second state transition by member.

In the present embodiment, the water heater can include control device and be electrically connected with the control device the Two control units, the control device according to the second prearranged signals received, can control second control unit with not With the break-make relation between pipeline, the second state is converted to or by the second state by first state so as to fulfill by the water heater Be converted to first state.Wherein, the concrete form of second control unit can be that can realize fluid on-off in pipeline One or more control valves, certainly, or other forms, the application do not make specific limit herein.

Specifically, second prearranged signals can be including at least one of following：Time signal passes through detection unit Flow signal, water level signal, the concentration signal of microbubble water, pressure signal, the temperature signal of acquisition.Certainly described second is predetermined Signal can also be other forms, and the application does not make specific limit herein.

In the present embodiment, according to second prearranged signals be various forms of signals when, control described second The principle of break-make relation between control unit and pipeline is referred to the specific descriptions of above-mentioned first prearranged signals, and the application exists This is repeated no more.

Certainly, the concrete form of the detection unit and second prearranged signals is not limited to the example above, affiliated Field technology personnel can also make other changes under the enlightenment of present techniques marrow, but as long as the function of its realization It is same as the present application or similar with the effect that reaches, it should all be covered by the application protection domain.

Figure 37 is referred to, in one embodiment, in said second condition, first pipe 21 and water supply pipe phase Connection, second pipe 22 are connected with water terminal.

In the present embodiment, when the water heater is under the second state, there is the first port 210 of higher position First pipe 21 can be connected as water inlet pipe with water supply pipe.Second pipe 22 can be used as outlet pipe and use water Terminal is connected.Wherein, the position of the first port 210 of first pipe 21 can be higher than the second port of second pipe 22 220 position.Specifically, the first port 210 of first pipe 21 can be close to the top of the liner 2.When the hot water When device is under the second state, after there is first pipe 21 of higher ports position to be connected with the water supply pipe, pressure Water can be injected directly into the liner 2 in gas by first pipe 21, carry out gas-liquid mixed, it is not necessary to in liner 2 Water is in contact.The mode that above-mentioned pressure water is directly mixed with gas can be conducive to pressure water and preferably be mixed with gas progress gas-liquid It closes, and the resistance that pressure flow moves can be reduced.

In one embodiment, when the water temperature in the liner 2 is less than or equal to predetermined temperature, the control device Control second control unit that the 3rd pipe 23 is made to be connected with the water supply pipe, second pipe 22 uses water with described Terminal is connected.

In the present embodiment, temperature detecting unit can be provided in the liner 2.When passing through the temperature detection list It, can be using between second control unit progress pipeline when member detects that the water temperature in liner 2 is less than or equal to predetermined temperature The switching of connected relation, so as to maximally utilise the after-heat in liner 2.

It generally, when the water temperature in liner 2 is sufficiently high, is intake by the first pipe 21 with higher ports, passes through Two pipes 22 and/or 23 water outlet of the 3rd pipe.It is described when the temperature in liner 2, which is reduced to, can not meet user's use demand Control unit can have minimum port according to the temperature signal received controls second control unit to switch to 3rd pipe 23 is for intaking, and the second pipe 22 with higher ports will be located at 2 middle and upper part of liner with higher for water outlet The water of temperature feeds to user terminal.Wherein, second control unit specifically can refer to connect respectively the 3rd pipe 23, Second control valve 6 of the second pipe 22 and water supply pipe or air supply unit.Second control valve 6 is specifically as follows triple valve Form can also be other forms certainly, and the application does not make specific limit herein.

In one embodiment, the switching of water heater state can be switched by the position of the second control unit and be realized. Specifically, second control unit for allow hand over the air supply unit, water supply pipe, be provided with first pipe 21, The control unit of connected relation between the liner 2 of second pipe 22 and the 3rd pipe 23, outlet pipeline, drain path.Second control Unit processed can change the connected relation between pipeline, while can also control the break-make of single pipeline.For example, second control Unit processed can control the break-make of the air supply unit, water supply pipe and drain path, and each work of water heater is realized with cooperation Make state.

Second control unit has first position and the second position.Wherein, first of second control unit It puts and the air supply unit can be connected with the liner 2, form the induction pathway；And by the drain path and the liner 2 connections carry out draining tonifying Qi to the liner.

When second control unit is located at first position, the air supply unit is opened, and is connected with liner, forms air inlet Path.Meanwhile the drain path is opened, and is connected with the liner 2.Specifically, the drain path can be by the second pipe 22 Or second pipe 22 cooperatively formed with outlet pipeline.Wherein, leakage fluid dram can be set on second pipe 22 or outlet pipe, when When needing draining, the leakage fluid dram is opened, connects the drain path, you can draining.

The second position of second control unit can connect the water supply pipe, pressurized source with first pipe 21 Gas-liquid mixed is carried out in the liner 2, and forms the water supply path；The outlet pipeline is connected with second pipe 22, Form water outlet path.

When second control unit is located at the second position, the water supply pipe is opened, by the pressurized source with First pipe 21 connects, and forms water supply path with pressure.It, can be with liner 2 when the pressure water imports liner 2 by the first pipe 21 The gas on top carries out gas-liquid mixed.In addition, the outlet pipe is connected with second pipe 22, water outlet path can be formed, to User terminal supplies water.

Further, the height of the third port 230 is less than the first port 210 and second port 220, and described the Two control units further include the third place, and the third place of second control unit can be by the water supply pipe and described the Three pipes 23 connect, and form water supply path, and the outlet pipeline is connected with 22 and/or the 3rd pipe 23 of the second pipe, are formed Water outlet path.

When second control unit is located at the third place, the water supply pipe is still in opening state, with port Minimum the 3rd pipe 23 is connected, and forms water supply path, while first pipe, 21 and/or second pipe 22 that port is higher It connects to form water outlet path with the outlet pipeline, so as to which the relatively high water of the temperature at 2 top of liner is fed to user so that Hot water in liner 2 is fully used.

Figure 38 is referred to, in one embodiment, the water heater further includes can be connected with the liner 2 the 4th Pipe 24, the water heater at least have the second shape of the gas-liquid mixed to the first state of 2 draining tonifying Qi of liner and in liner 2 State；In said first condition, the 4th pipe 24 can be connected with the liner 2.

In the present embodiment, the 4th pipe 24 communicated therewith can be provided on the liner 2.4th pipe 24 can Using as drainpipe, when in the first state of 2 draining tonifying Qi of liner, the 4th pipe 24 can be with 2 phase of liner Connection, so that the water in liner 2 is discharged.

Specifically, the 4th pipe 24, which has, stretches into the 4th port 240 in the liner 2, the 4th port 240 Position can be to need under the first state of the draining tonifying Qi minimum level position, it is necessary to reach in the liner 2. That is when 2 top memory of liner has the gas of predetermined volume, the liner 2 has predetermined fluid level (i.e. interface 201 The liquid level at place) the 4th port 240 is located at the predetermined fluid level, and the 4th pipe 24 is for forming drain path.

For example, the 4th pipe 24 is in addition to the 3rd pipe 23, positioned at extreme lower position.It is arranged when to the liner 2 During the first state of water tonifying Qi, the gas entered by the first pipe 21 discharges the water in liner 2 from the 4th pipe 24, when When liquid level is flushed with the 4th port 240 of the 4th pipe 24, gas injection can be stopped, the 4th pipe 24 may be at closing at this time State.

Figure 39 is referred to, in one embodiment, the liner 2 includes the first liner 2A connected by parallel way With the second liner 2B, the water heater further includes control device and the 3rd control unit 7 being electrically connected with the control device, The control device according to the 3rd prearranged signals, can control the connected state of the 3rd control unit 7, so that in described first In courage 2A, the second liner 2B it is at least one can to water terminal provide microbubble water.

In the present embodiment, the number of the liner 2 can be multiple, such as can include two, be respectively first Liner 2A and the second liner 2B.The first liner 2A and the second liner 2B can be connected by parallel way.

In the present embodiment, the control device according to the 3rd prearranged signals by changing the 3rd control unit 7 Connected state, can realize make in the first liner 2A, the second liner 2B it is at least one can to water terminal provide it is micro- Air-bubble.

When one liner of the water heater is used to prepare microbubble water, another liner can be used for supplying microbubble Water.Specifically, the 3rd control unit 7 can have first position and the second position, the first of the 3rd control unit Position can connect the first liner 2A with induction pathway and drain path, and the second liner 2B and water supply path are connected It is logical；The second position of 3rd control unit 7 can connect the second liner 2B with induction pathway and drain path, by institute The first liner 2A is stated to connect with water supply path.Wherein, the form of the 3rd control unit 7 can be that two four-way valves are engaged Form, certainly, the form of the 3rd control unit 7 is not limited to the example above, and the application does not make specific limit herein It is fixed.

In the present embodiment, for single liner, prepare microbubble water and correspond to liner 2 with supply microbubble water The switching of first state, the second state is referred to the description in the above embodiment, and details are not described herein by the application.When described It is specific described when realizing connection for microbubble water by the 3rd control unit 7 between the first liner 2A and the second liner 2B Control device can control the 3rd control unit 7 to be switched accordingly according to the 3rd prearranged signals of acquisition.

Specifically, the 3rd prearranged signals can be time signal, the flow signal, the micro- gas that are obtained by detection unit At least one of soaked water level signal, the concentration signal of microbubble water, pressure signal, temperature signal.Certainly, the described 3rd Prearranged signals can also be other forms, and the application does not make specific limit herein.

For example, when the 3rd prearranged signals is time signal, can be calculated since user with timing is carried out during water The volume of remaining microbubble water in liner currently in use.Microbubble water into current liner passes through the 3rd close to when being finished Control unit 7, which switches to, uses another liner.Wherein, when a liner is when supplying microbubble water, another liner can be with In microbubble water is prepared, in order to can persistently provide microbubble water to user by the switching between two liners.

For example, when the 3rd prearranged signals be by detection unit obtain flow signal when, control principle with The mode of timing is similar.Flow detection unit is set on the main road that can be circulated in current, for detection flows signal.From user Start, with timing is carried out during water, the volume of remaining microbubble water in liner to be determined according to the relation of time and flow.When in one Microbubble water is switched to by the 3rd control unit 7 close to when being finished and uses another liner in courage.Wherein, when a liner When supplying microbubble water, another liner can prepare microbubble water, in order to pass through the switching energy between two liners It is enough persistently to provide microbubble water to user.

Certainly, the concrete form of the 3rd prearranged signals is not limited to the example above, and one of ordinary skill in the art are at this Under the enlightenment for applying for technical spirit, other changes can also be made, but as long as its function of realizing and the effect reached and sheet Apply same or similar, should all be covered by the application protection domain.

Figure 40 to Figure 42 is referred to, in one embodiment, first pipe 21 is water inlet pipe, and second pipe 22 is Outlet pipe, on the outlet pipe or its extension road, alternatively, the water inlet pipe or its extension road are provided with venturi knot Structure 20.

In the present embodiment, first pipe 21 can be used as water inlet pipe, and second pipe 22 can be used as outlet pipe. The height for the first port that first pipe 21 is stretched into the liner 2 can stretch into the liner 2 less than second pipe 22 In second port.Certainly, the height of the first port can also be flushed with the second port.

As shown in figure 40, in a specific embodiment, Venturi tube structure 20, institute are provided on the outlet pipe Venturi tube structure 20 is stated to be used for the gas-liquid mixed in liner 2.When in the first state to the liner 2 progress draining tonifying Qi Under, it can be by injecting gas in first pipe 21 into the liner 2, the water in liner 2 can be from second pipe 22 Discharge.When user is opened with water terminal, the gas of injection can enter second pipe 22 by the Venturi tube structure 20 It is mixed with the water in the second pipe 22, to form microbubble water.

In the present embodiment, the Venturi tube structure 20 can be arranged on the part that the outlet pipe is located in liner 2 Or on the part outside liner 2, the application does not make specific limit herein.Specifically, the Venturi tube structure 20 is set Concrete mode on the outlet pipe can be to be integrally formed with the outlet pipe, can also by way of sealed connection phase Connection, the application do not make specific limit herein.

As shown in figure 41, in a specific embodiment, the Venturi tube structure 20 can be arranged on the water outlet Pipe is located at the extension road outside liner 2.The extension pipeline of the outlet pipe can specifically refer to one end and be connected with the outlet pipe It connects, the pipeline that the other end is connected with water terminal.

In the present embodiment, the effect of the Venturi tube structure 20 and the above-mentioned embodiment party being arranged on the outlet pipe Formula is identical, and details are not described herein by the application.

As shown in figure 42, in another particular embodiment of the invention, the Venturi tube structure 20 can be arranged on it is described into The extension of water pipe or water inlet pipe road.The extension pipeline of the water inlet pipe specifically can be down to one end and the water inlet pipe phase Connection, the other end are connected with water supply pipe or are directly water supply pipe.

In the present embodiment, when the Venturi tube structure 20 is arranged on the water inlet pipe or its extension road, Under the first state that draining tonifying Qi is carried out to the liner 2, gas can be injected by first pipe 21 into the liner 2 Body, the water in liner 2 can be discharged from second pipe 22.Under the second state that gas-liquid mixed is carried out in liner 2, Ke Yitong It crosses and injects pressure water in first pipe 21 into the liner 2, during pressure water injects, pass through Venturi tube structure 20 The gas injected under the first state is mixed into pressure water, gas-liquid mixed is carried out, to form microbubble water.

Further, the Venturi tube structure 20 includes：Mutually back to first and second mouthful, in the first and the Necking segment is provided between two mouthfuls, the air inlet pipe 25 for air inlet, one end of the air inlet pipe 25 are provided in the necking segment It is connected with the necking segment, the other end is stretched into close to the top of the liner 2 and higher than the outlet pipe in the liner 2 The height of port.

In the present embodiment, the Venturi tube structure 20 being arranged on second pipe 22 can include and the described second pipe 22 firsts being connected and second mouthful.It, can be with specifically, on the first to the intermediate pipeline section between described second mouthful Current flow direction is provided with the gradually smaller necking segment of sectional area.It can be set on the side wall being connected with the necking segment It is equipped with air inlet pipe 25.One end of the air inlet pipe 25 is stretched into close to the top of the liner 2 and higher than the outlet pipe in described The height of port in courage 2 is to ensure that one end of the air inlet pipe 25 can stretch out the liquid level of the liner 2.When the air inlet pipe After liquid level is stretched out in 25 one end, it is ensured that it realizes the function of importing gas more than liquid level.

In the present embodiment, the internal diameter of the air inlet pipe 25 and the internal diameter of the outlet pipe are into predetermined ratio, generally , the internal diameter of the air inlet pipe 25 is less than the internal diameter of the outlet pipe.In gas-liquid mixed, internal diameter is into the air inlet pipe of predetermined ratio 25 with the outlet pipe can ensure gas and water the ratio be issued to it is sufficient mix, so as to obtain micro- gas of ideal concentration It is soaked.In embodiments, the number of the air inlet pipe 25 can be one, or multiple.When the air inlet pipe 25 It, can be along the circumferentially distributed of the outlet pipe when number is multiple.Preferably, the number of the air inlet pipe 25 can be more It is a, it is uniformly distributed along the circumferential direction of the outlet pipe.In gas-liquid mixed, the gas flowed into multiple air inlet pipe 25 can be with institute The water in outlet pipe is stated to be more effectively carried out mixing.

When user is needed in use, opening water terminal, when so that it is connected with the outlet pipe, water in liner 2 is from the Two-port netwerk flows downward, and when flowing through the necking segment, can form negative pressure, described so as to which the air on 2 top of liner be passed through Air inlet pipe 25 is imported in the outlet pipe and mixed with water, to prepare microbubble water.

Refer to Figure 43, in one embodiment, the liner 2 be provided with for water inlet water inlet pipe 21 and be used for out The outlet pipe 22 of water；The water heater can also include be arranged between the outlet pipe 22 and the pressure-regulating device 4 or Temperature-adjusting device 8 on the outlet pipe 22.

In the present embodiment, the liner 2 is provided with the water inlet pipe 21 for water inlet and the outlet pipe for water outlet 22.The normal-temperature water provided from water supply pipe, which can be entered by the water inlet pipe 21 in the liner 2, to be heated, after then heating Water flowed out from the outlet pipe 22, with feed to use water terminal.

In the present embodiment, the water heater may also include temperature-adjusting device 8, and the temperature-adjusting device 8 can be with For adjusting the water temperature for flowing out the liner 2.Specifically, the temperature-adjusting device 8 can be mechanical temperature-adjusting device, It can be manually into the adjusting of trip temperature；Alternatively, can be electronic temp regulating device, it can be according to control device Control program automatic adjustment temperature.In addition, the temperature setting range of the temperature-adjusting device 8 can be fixed, also may be used Think adjustable.Specifically, when the temperature setting range of the temperature-adjusting device 8 is fixes, leaving water temperature is fixed on Within the setting range.When the temperature-adjusting device 8 temperature setting range for can timing, leaving water temperature can basis It needs to be adjusted.For example, the form of the temperature-adjusting device 8 can be water mixing valve, thermostatic valve etc., or described The constant-temperature effluent structure set on the outlet pipe 22 of liner 2.The form of certain temperature-adjusting device 8 is not limited to above-mentioned row It lifts, one of ordinary skill in the art can also make other changes under the enlightenment of present techniques marrow, but as long as it is realized Function and the effect that reaches it is same as the present application or similar, should all be covered by the application protection domain.

In the present embodiment, the temperature-adjusting device 8 can be arranged on the outlet pipe 22 and be adjusted with the pressure Between device 4 or on the outlet pipe 22, the water temperature with water terminal is fed to for the adjusting outflow liner 2, makes to feed to and uses water The water temperature of terminal is close to the setting leaving water temperature of user.When the outflow liner 2 feeds to the microbubble water of the water temperature with water terminal Close to user design temperature when, without or a small amount of cold water need to be only mixed into the microbubble water can reach user and set Fixed output water temperature.When not or when thering is a small amount of cold water to add in the microbubble water, can preferably ensureing microbubble water The content of middle microbubble is conducive to user and obtains the higher microbubble water of concentration.

In a specific embodiment, the water heater can also include the cold water pipe connected with the water inlet pipe 21 81, the temperature-adjusting device 8 include connect with the outlet pipe 22 first be open and connected with the cold water pipe 81 the Two openings and the 3rd opening connected with the pressure-regulating device 4.

In the present embodiment, the water heater can also include the cold water pipe 81 being connected with the water inlet pipe 21.When Circulate the cold water for having and being flowed into from water inlet end when the supercharging device starts, in the cold water pipe 81 being connected with the water inlet pipe 21. The temperature-adjusting device 8 can include connect with the outlet pipe 22 first be open and be connected with the cold water pipe 81 the Two openings and the 3rd opening connected with the pressure-regulating device 4.The outlet pipe 21 can be open by described first The gas-liquid mixture after heated unit 1 heats is passed through into the temperature-adjusting device 8.The cold water pipe 81 can pass through institute It states the second opening and the cold water flowed into from water inlet end is passed through to the temperature-adjusting device 8.When the hot water of the outlet pipe 21 outflow When the temperature is excessively high, in the gas-liquid mixture that the cold water can be mixed to heat, leaving water temperature is set close to user after being mixed Microbubble water.3rd opening is water outlet, is used for that will be approached by the temperature that the temperature-adjusting device 8 mixes Water terminal is used in 4 side of microbubble water feed pressure regulating device of family design temperature to feed to.

Specifically, at least one in first opening, the second opening can be the opening that can adjust of aperture.It is described Temperature induction unit can be provided in temperature-adjusting device 8, when the water temperature that the temperature induction unit senses is more than user Setting leaving water temperature when, can by open it is described second opening, adjust second opening or simultaneously adjust first opening and The aperture of second opening, so that the coolant-temperature gage from 4 side of the 3rd opening feed pressure regulating device of the temperature-adjusting device 8 connects The setting leaving water temperature of nearly user.

Figure 44 is referred to, in one embodiment, the water heater can also include：For water inlet the first pipeline and For the second pipeline of water outlet, at least partly described first pipeline can exchange heat at least partly described second pipeline；Wherein, First pipeline includes the water inlet pipe 21 being arranged on the liner 2 and/or the extension pipeline section connected with the water inlet pipe 21； Second pipeline includes the outlet pipe 22 being arranged on the liner 2 and/or the extension pipeline section connected with the outlet pipe 22.

Wherein, first pipeline can be the pipeline being connected with the water inlet pipe 21 or can be water inlet pipe 21 Itself can be that the water inlet pipe 21 extends the combination of pipeline section with it, specifically, the application does not make specific limit herein It is fixed.

Second pipeline can be the pipeline that is connected with the outlet pipe 22 or can be outlet pipe 22 itself, Or can be that the outlet pipe extends the combination of pipeline section with it, specifically, the application does not make specific limit herein.

Generally, as water inlet the first pipeline for, enter be for water end (W.E.) provide room temperature cold water, temperature It is relatively low.For the second pipeline for water outlet, under the action of the heating member 2 in liner 2, in water temperature temperature Spend it is relatively high, therefore, can be by the when first pipeline of at least part and second pipeline of at least part exchange heat Two pipelines transfer heat to the first pipeline, on the one hand can preheat the water into liner 2 in the first pipeline, the opposing party The gas-liquid mixture that liner 2 is flowed out in second pipeline can be suitably depressured, prevent that its temperature is excessively high, subsequently need by face More cold water is mixed, so as to dilute microbubble.

Specifically, the realization shape that at least part first pipeline exchanges heat at least partly described second pipeline Formula can include：At least partly described second pipeline is socketed in outside first pipeline, alternatively, at least partly described second pipeline It can be in contact with first pipeline.Certainly, at least partly described second pipeline exchanges heat at least partly the first pipeline Mode is not limited to the example above, and one of ordinary skill in the art are under the technical spirit enlightenment of the application, it is also possible to make other Change, but as long as its realize function and effect it is same as the present application or similar, should all be covered by the application protection domain.

Figure 32 is referred to, a kind of water heater provided in the application embodiment can include：Liner 2 can store pre- The fluid of constant-pressure；Heating member 1, for being heated to the water in the liner；Introducing mechanism can connect with the liner 2 It is logical, and for the fluid flowed into it to be imported into the region that the liner 2 is stored with gas, and by the fluid of importing with it is interior Gas in courage 2 carries out gas-liquid mixed；Pressurized source can be connected with the liner 2 and introducing mechanism, be the fluid of the importing Gas-liquid mixed is carried out with the gas in liner 2, and predetermined pressure is provided.

In the present embodiment, the liner 2, heating member 1 are identical in the above embodiment, and the application is herein no longer It repeats.Wherein, the first pipe 21 and the second pipe 22 are provided on the liner 2, first pipe 21, which has, stretches into the liner 2 First port 210, second pipe 22 have the second port 220 for stretching into the liner 2, wherein, the first port 210 Highly higher than the second port 220, first pipe 21 forms the introducing mechanism.I.e. described introducing mechanism can be first Pipe 21, first pipe 21 are used as water inlet pipe, and 210 height of first port stretched into the liner 2 is higher, can stretch Enter to the region of 2 predetermined liquid of liner gas stored above, so as to which the fluid for flowing into first pipe 21 is imported into described Courage 2 is stored with the region of gas, and the gas in the fluid of importing and liner 2 is carried out gas-liquid mixed.Wherein flow into described The fluid of one pipe 21 can be water, or air-liquid mixture.

Wherein, likewise, the liner 2 is provided with the water supply pipe and air supply unit communicated therewith；The water heater is extremely Few the second state with the gas-liquid mixed to the first state of 2 draining tonifying Qi of liner and in liner 2；In the first state Under, the air supply unit is connected with the liner 2, and the predetermined amount of water in the liner 2 is discharged；In second state Under, the liner 2 is connected with the water supply pipe, under the pressurization of the pressurized source, the gas into the liner 2 Body and water carry out gas-liquid mixed.

In the present embodiment, the pressurized source can be that the fluid of the importing and the gas in liner 2 carry out gas-liquid Mixing provides predetermined pressure.Specifically, the pressurized source can be including at least one of following：It is connected with liner 2 and energy Enough supercharging devices to flowing into the water offer predetermined pressure in liner 2, water with predetermined pressure etc..Wherein described predetermined pressure Water can be that pressure is more than 0.1 megapascal water.

In addition, the working condition of the water heater is referred to the above embodiment, the application repeats no more.Difference It is：When the pressurized source is pressure water, when under the first state in 2 draining tonifying Qi of liner, under the effect of gravity, being arranged Water tonifying Qi.Specifically, under the gravity of water, extra water is discharged from discharge outlet in liner 2, at the same 2 top of liner by from The air filling that air inlet enters.Wherein, the air inlet can be located on above-mentioned liner 2, can also be located at and be connected with liner 2 Pipeline it is first-class, only need to ensure under draining tonifying Qi state, connected with liner 2, air can be filled into liner 2.Inside Under the second state that gas-liquid mixed is carried out in courage 2, when the pressurized source is pressure water, the water injection with pressure is with predetermined pressure Pressure-bearing inner liner 2 in when, can realize that the gas of pressure water and 2 middle and upper part of liner carries out gas-liquid mixed.

Water heater described in the application embodiment on the basis of existing liner 2, heating member 1, utilizes liner 2 Heat pressure-bearing the characteristics of and by the use of water inlet pipe as introducing mechanism, without adding new structure, arranged by rationally controlling in liner 2 Water tonifying Qi and the order into pressure water, realize and gas-liquid mixed are carried out in pressure-bearing inner liner 2, and use is supplied to prepare microbubble water Family.Due under identical flow, being supplied in the water of user and being mixed with air, the usage amount of water can be effectively saved；In addition, The microbubble water has the function of preferable clean-up performance, physical sterilization for common water, therefore, substantially increases The usage experience of user.

Figure 45 is referred to, the water heater is based in the application embodiment, further correspondingly provides a kind of control of water heater Method processed, the method may include following steps：

Step S10：Control air supply unit is connected with liner, by gas from air supply unit input liner, while by Water discharge in courage；

Step S12：When the water of discharge or the gas of infeed reach predetermined amount, control introducing mechanism connects with water supply pipe Logical, the fluid flowed into it is imported into gas that the liner is stored in the region and liner of gas into promoting the circulation of qi by introducing mechanism Liquid mixes, while pressurized source carries out gas-liquid mixed to the gas in liner and water and applies predetermined pressure.

Wherein, the pressurized source carries out gas-liquid mixed application predetermined pressure to the gas in liner and water includes：Using pre- The pressure of the water of constant-pressure carries out gas-liquid mixed to the gas in liner and water and applies predetermined pressure；Alternatively, start supercharging device To applying predetermined pressure into the water in liner, while gas-liquid mixed is carried out to the gas in liner and water and applies predetermined pressure.

In the present embodiment, function of each structure described in the control method of the water heater etc. is referred to The specific descriptions of water heater embodiment, details are not described herein by the application.In addition, the control method of the water heater can reach The technique effect identical with the water heater, specifically, refer to the specific descriptions of the embodiment of water heater, the application is herein It repeats no more.

Figure 46 is referred to, the water heater is based in the application embodiment, further correspondingly provides a kind of control of water heater Method processed, the method may include following steps：

Step S11：Induction pathway and drain path are connected, gas is input to from the induction pathway in liner, and will Water in the liner is discharged through the drain path, and draining tonifying Qi is carried out to the liner；

Step S13：When the liquid level of the liner is down to predetermined fluid level, the induction pathway and drain path are closed, even Water is imported into the region that the liner is stored with gas by logical first pipe, pressurized source and water supply pipe from first pipe, and with Gas in liner carries out gas-liquid mixed, while the pressurized source carries out gas-liquid mixed application to the gas in liner and water and makes a reservation for Pressure.

In the present embodiment, can be connected by opening the leakage fluid dram on air supply unit and drain path on induction pathway Logical induction pathway and drain path form the access of draining tonifying Qi, so as to which gas is input to from the induction pathway in liner, And discharge the liquid in liner through the drain path, draining tonifying Qi is carried out to the liner.

When the liquid level of liner is down to predetermined fluid level or other signals represent the near predetermined fluid level of liquid level of the liner Induction pathway and drain path can be cut off, the first pipe is connected with the pressurized source and water supply pipe, by water from described the One pipe imported into the region that the liner is stored with gas, and carries out gas-liquid mixed with the gas in liner.

Wherein, the predetermined fluid level is located in liner at the interface of gas and water.Wherein, the water in the liner is represented The signal for being down to predetermined fluid level can directly be the liquid level signal detected by the liquid level gauge that be arranged in the liner.In addition, In the case that known to water flow velocity, it can also determine what is discharged in the liner with reference to the time to the liner draining tonifying Qi Water.Then in conjunction with the specific configuration of liner, it may be determined that go out the liquid level variation of liner.That is, when feelings known to flow velocity Under condition, by obtaining the liquid level that can also be determined to the time of the liner draining tonifying Qi in the liner.Certainly, determine described Liquid level in liner can also be determined by other means, specifically, the application does not make specific limit herein.

In one embodiment, the pressurized source carries out the gas in liner and water gas-liquid mixed application predetermined pressure Including：Gas-liquid mixed is carried out to the gas in liner and water using the pressure of the water of predetermined pressure and applies predetermined pressure；Alternatively, it opens Dynamic supercharging device carries out gas-liquid mixed application to applying predetermined pressure into the water in liner to the gas in liner and water Predetermined pressure.

In the present embodiment, the concrete form of the pressurized source is referred to the specific descriptions of the above embodiment, tool Body, details are not described herein by the application.When be supplied to water heater hydraulic pressure it is enough when, the pressure of water in itself can be utilized into promoting the circulation of qi Liquid mixes.When hydraulic pressure deficiency, can be pressurized using supercharging device.

In one embodiment, it is in the connection induction pathway and drain path, gas is defeated from the induction pathway Enter into liner, and by the liquid in the liner through being further included before drain path discharge：Prearranged signals is obtained, according to The prearranged signals controls the first control unit to switch to first position.

In the present embodiment, for the gas of pre-stored predetermined amount in liner, with the progress of gas-liquid mixed, meeting Constantly it is consumed.The water that the volume of the gas of consumption can be filled into subsequently is filled, and the liquid in liner can be by original predetermined liquid Position ramps up, and the gas-liquid mixture concentration in liner also constantly declines, and cannot meet user after declining to a certain extent Use need.At this point, it represents to need to carry out draining tonifying Qi to liner, correspondingly, the first control unit can be switched to the One position connects induction pathway and drain path, and draining tonifying Qi is carried out to the liner.

Specifically, the prearranged signals can include：Reach the dense of gas in scheduled duration, gas-liquid mixture with the water time Degree is reduced to one kind or its combination in predetermined concentration.

In the present embodiment, can determine the need for arranging liner according to the concentration of gas in gas-liquid mixture Water tonifying Qi.In addition, under the premise of known to volume in liner, the stream with fluid in water time, water heater of user can be combined Amount determines the need for carrying out draining tonifying Qi to liner.Alternatively, the prearranged signals can also be other can determine that liner into The signal of row draining tonifying Qi, specific the application do not make specific limit herein.

Further, when the liquid level of the liner is down to predetermined fluid level, the induction pathway and drain path are closed, even Logical first pipe and water supply pipe, including：First control unit is controlled to switch to the second position, connection water supply pipe, supercharging Source and the first pipe, carry out gas-liquid mixed in the liner.

That is, it can realize and gas-liquid is carried out in the liner by switching the position of first control unit Mixing.Wherein, the concrete structure of first control unit may be referred to the specific descriptions of water heater embodiment, specifically originally Details are not described herein for application.

In another embodiment, in the connection induction pathway and drain path, by gas from the induction pathway It is input in liner, and by the liquid in the liner through including before drain path discharge：Prearranged signals is obtained, according to Second control unit is switched to first position by the prearranged signals.When draining tonifying Qi is completed, the liquid level of the liner is down to pre- When determining liquid level, the induction pathway and drain path, the first pipe of connection and water supply pipe are closed, including：Control second control Unit processed switches to the second position, and connection water supply pipe, pressurized source and the first pipe carry out gas-liquid mixed in the liner.

In the present embodiment, the concrete meaning of the prearranged signals is referred to the specific descriptions of the above embodiment, Details are not described herein by specific the application.Wherein, the concrete structure and composition of second control unit, second control are single After member switches to first position, the connected relation in water heater between each pipeline matter can also include the second control with reference to above-mentioned The specific descriptions of the embodiment of unit, details are not described herein by the application.

In one embodiment, the method further includes：When receiving with water signal, fluid in the liner is obtained Temperature signal, the Temperature Distribution of fluid in the liner is determined according to the temperature signal；According to fluid in the liner Temperature Distribution, connection water outlet path control the fluid of different liquid levels in the liner to be flowed out by the water outlet path footpath.

In the present embodiment, the temperature of fluid in liner can be determined by obtaining the temperature signal of fluid in the liner Distribution situation is spent, so as to realize leaving water temperature in rational scope from the connection of different pipelines by adjusting control unit, into And it can realize maximally utilizing for constant temperature water and liner hot water and other effects.

It is described to work as please to should refer to be provided with the embodiment of the first control unit in a specific embodiment When receiving with water signal, the Temperature Distribution according to fluid in the liner, connection water outlet path is controlled in the liner The fluid of different liquid levels is included by water outlet path footpath outflow：When the temperature of fluid in the liner is higher than the first predetermined temperature When, the first control unit of control is located at the second position, connects water outlet path, exports the fluid of the liner lower part；When described interior When the temperature of fluid is down to below the second predetermined temperature in courage, first control unit is switched into the third place, is connected out Water route exports the fluid on the liner top.

Generally, as described in above-mentioned water heater embodiment：Distribution of water temperature in liner is warm from top to bottom What degree continuously decreased.It, can be by described when the mean temperature of fluid in liner is higher, such as during higher than the first predetermined temperature One control unit is placed in second position connection water outlet path, using low level water outlet, so as to which the fluid of liner lower part be exported.This When, since the temperature of liner lower part is relatively low, closest to the design temperature of user, the cold water mixed can be reduced as far as Amount, so as to ensure the concentration from the microbubble that user is supplied to water terminal.Wherein, first predetermined temperature can be significantly high In user's design temperature.Specifically, first predetermined temperature can make applicability adjustment according to actual application scenarios difference, The application does not limit specifically herein.For example, first predetermined temperature can be more than 20 degrees Celsius of user's design temperature with On.

When the mean temperature of fluid in liner is relatively low, such as less than second predetermined temperature when, in order to enable liner Hot water can efficiently be utilized, high-order water outlet may be employed.Specifically, the first control unit can be switched to the 3rd Position connects the water outlet path of high-order water outlet, exports the fluid on the liner top.Wherein, second predetermined temperature can be with Close to user's design temperature, the design temperature of user can be slightly above or below.Specifically, which also may be used Make applicability adjustment with different according to actual application scenarios, the application does not limit specifically herein.For example, described second It is predetermined to be equal to user's design temperature.

In the present embodiment, the liner low level water outlet or high-order water outlet can be arranged on described using alternate communication The pipe of first with different port height and the second pipe in liner are realized.Specifically, first pipe and the second pipe are described Position relationship and specific connected relation in liner are referred to the specific descriptions of water heater embodiment, and the application is herein no longer It repeats.

It is described to work as please to should refer to be provided with the embodiment of the second control unit in a specific embodiment When receiving with water signal, the Temperature Distribution according to fluid in the liner, connection water outlet path is controlled in the liner The fluid of different liquid levels is included by water outlet path footpath outflow：When the temperature of fluid in the liner is higher than the 3rd predetermined temperature When, the second control unit is placed in the second position, connection water outlet path, to water terminal water supplying；When fluid in the liner When temperature is down to below the 4th predetermined temperature, second control unit is switched into the third place, connection water outlet path, Xiang Yong Water terminal water supplying.

It in the present embodiment, can when the mean temperature of fluid in liner is higher, such as during higher than three predetermined temperatures Second position connection water outlet path is located at second control unit, using low level water outlet, so as to by the fluid of liner lower part Export.At this point, since the temperature of liner lower part is relatively low, closest to the design temperature of user, can be reduced as far as mixing The cool water quantity entered, so as to ensure the concentration from the microbubble that user is supplied to water terminal.Specifically, the 3rd predetermined temperature can Make applicability adjustment with different according to actual application scenarios, the application does not limit specifically herein.For example, the described 3rd Predetermined temperature can be more than 20 degrees Celsius of user's design temperature or more.

When the mean temperature of fluid in liner is relatively low, such as less than four predetermined temperature when, in order to enable liner Hot water can efficiently be utilized, high-order water outlet may be employed.Specifically, the second control unit can be switched to Three positions connect the water outlet path of high-order water outlet, export the fluid on the liner top.Wherein, the 4th predetermined temperature can To approach user's design temperature, for example, can slightly above or the design temperature close to user.Specifically, the 4th predetermined temperature Can also applicability adjustment be made according to actual application scenarios difference, the application does not limit specifically herein.It is for example, described 4th predetermined temperature can be at 45 degrees Celsius to 50 degrees Celsius.

In the present embodiment, the liner mixing water outlet or high-order water outlet can be arranged on described using alternate communication The pipe of second with different port height and the 3rd pipe in liner are realized.Specifically, second pipe and the 3rd pipe are described Position relationship and specific connected relation in liner are referred to the specific descriptions of water heater embodiment, and the application is herein no longer It repeats.

Figure 47 to Figure 48 is please referred to, a kind of water heater provided in the application embodiment can include：Liner 2, The fluid of predetermined pressure can be stored；For gas and liquid to be carried out to the mixing arrangement of gas-liquid mixed, the mixing arrangement is set It is equipped with to carry out the blending space 1 of gas-liquid mixed, the blending space 1 is located in the liner 2；Can with the liner 2 and The driving device 3 that the blending space 1 connects, it is empty that the fluid in the liner 2 can be imported the mixing by the driving device 3 Between 1 progress gas-liquid mixed after return in the liner 2.

In the present embodiment, the liner 2 is that can bear the pressure-bearing inner liner of predetermined pressure, inside can be used for depositing Store up fluid with pressure.The pressurized fluid can include one kind in gas, liquid and mixture of gas and liquid.Specifically , the liner 2 can be used for dress water and either fill mixture of gas or water and gas etc..The liner 2 can be on the whole Hollow Cylinder Shell.Certainly, the liner 2 can also be other shapes, and the application does not make specific limit herein.This Outside, according to the mounting means of the liner 2 classify, the liner 2 can be horizontal type liner or vertical liner etc., this Shen It does not limit specifically herein please.

In addition, the water heater can also include the heating element that can be heated to the fluid stored in the liner 2 20.When the heating element 20 is when heating the fluid in the liner 2, it can so that fluid in liner 2 heats up expansion, So as to improve the pressure in the liner 2, when carrying out gas-liquid mixed in the liner 2, extraneous institute is advantageously reduced The supercharging requirement needed, specifically, the lift demand of driving device 3 can be reduced.

Specifically, the form of the heating element 20 can be according to different and different, the application of actual usage scenario In do not make specific limit herein.For example, when the water heater is storage-type electric water heater, the heating element 20 can be with For electrically heated rod.Described electrically heated rod one end can be fixed on liner 2, and the other end extends into liner 2.The electrically heated rod It is contacted with the water in liner 2 or gas-liquid mixture, the thermal energy that electrical heating generates passes to water or gas-liquid mixture in liner 2 Afterwards, the water in liner 2 or gas-liquid mixture can be heated.

In the present embodiment, the mixing arrangement is used to carry out gas-liquid mixed.The mixing arrangement be provided with for into The blending space 1 of row gas-liquid mixed, the blending space 1 can be located in the liner 2.Specifically, the mixing arrangement can To be formed by least part space of liner 2 or can be at least part space of the liner 2 and other mechanisms It is formed；Alternatively, the mixing arrangement can be formed by being located at the independent mechanism in the liner 2；Alternatively, the mixing arrangement Can also be other forms, specifically, the application does not make specific limit herein.

When the mixing arrangement is formed by least part space of liner 2, that is to say, that blending space 1 is located in described When in courage 2, the liner 2 has the function of store function but also with gas-liquid mixed, realizes the profit of the maximization to 2 space of liner With.In contrast, the container for being separately provided blending space can be saved, cost can not only be reduced, and water heater can be reduced Overall volume.

In addition, the blending space 1 may be located on outside liner 2, and it is connected with the liner 2.As shown in figure 49, institute Stating blending space 1 can be formed by being located at the tank body 10 outside the liner 2.

In the present embodiment, the driving device 3 can be connected with the liner 2 and blending space 1, for for stream Driving force is provided through its fluid, is led to so as to establish the fluid circulation between the driving device 3, liner 2 and blending space 1 Road.Specifically, the form of the driving device 3 can be water pump, certainly, the driving device 3 can also be that other can be carried For the device of power, the application does not make specific limit herein.

Specifically, the driving device 3 can include opposite input terminal and output terminal.When the driving device 3 starts When, the fluid in the liner 2 connected with its input terminal can be imported, and the fluid is exported from its output terminal to described Blending space carries out gas-liquid mixed.It is back to after forming gas-liquid mixture in the liner 2.Above-mentioned fluid is on the whole described in Liner 2 flows out, into the input terminal of the driving device 3, after flow into the blending space from the outflow of its output terminal and form gas-liquid It is stored in after mixture in the liner 2, so as to form the circulation path of fluid.Fluid in the liner 2 can be multiple Cycle on ground so that water in the liner 2 it is gentle it is abundant realize premix, ensured when user is needed with water directly opening water Terminal can obtain high concentration microbubble water, so as to improve the usage experience of user.Water heater provided herein can The circulation path of gas-liquid mixed is formed, the lift demand to the driving device can also be reduced.

In addition, when from the water pressure deficiency that the liner 2 is fed for water end (W.E.), the driving device 3 can be pressurized for it.

Gas-liquid mixture in present embodiment is microbubble, wherein, microbubble refers to size several or tens The bubble of micron.The surface of microbubble with faint negative electrical charge, can adsorb the substances such as grease, protein in water, so as to They are taken away into skin and hair etc..When the microbubble water with microbubble is used to carry out bathing, it is per minute have it is substantial amounts of small Bubble can be deep into root of hair etc. and be difficult to the position cleared up originally, will accumulate herein, such as the dirts such as sebum, grease Thoroughly remove.

In addition, microbubble water also plays an important role of unique sterilization.Specifically, the sterilization process of microbubble water includes attracting With killing two processes, microbubble carries electrostatic, can be with the bacterium in adsorbed water body and virus；Then, breaking with bubble It splits, superhigh-temperature and-pressure caused by substantial amounts of free radical and rupture is excited around bubble, the bacterial virus of absorption is killed.On The process for stating killing is a complete physical killing process, is essentially different with conventional disinfection method, so phase The more environmentally friendly health for conventional chemical sterilization.

Water heater provided herein, the microbubble diameter dimension generated can be below 50 microns.Microbubble Concentration can generally reach 80,000/cubic centimetre.Water heater is during microbubble is generated, and the color of fluid is first in liner 2 Gradually bleach from original transparence.Subsequently continuing on with user, the decline of microbubble concentration, fluid in liner 2 Extension gradually recovers transparent.

Water heater described herein, by setting driving device 3 in water heater, and will be with using the driving device 3 Its liner 2 connected and blending space 1 form fluid circulation path, can will be defeated with it when the driving device 3 starts The fluid entered in the liner 2 of end connection imports, and the fluid is exported from its output terminal to the blending space 1, into promoting the circulation of qi Liquid mixes, and is back to after forming gas-liquid mixture in the liner 2.Above-mentioned fluid flows out on the whole from the liner 2, into institute State the input terminal of driving device 3, after flowed through from its output terminal after the blending space 1 forms gas-liquid mixture and be stored in institute It states in liner 2, so as to form above-mentioned fluid circulation path.Fluid in the liner 2 can cycle infinitely so that institute It states that the water in liner 2 is gentle can fully to realize premix, has ensured when user is needed with water directly opening water terminal High concentration air-bubble is obtained, so as to improve the usage experience of user.

The water heater can also include the pressure-regulating device 4 for being arranged on the water heater downstream.

The pressure-regulating device 4 can be arranged on the downstream position of entire water heater, and the pressure-regulating device 4 is used for Liner 2 is maintained to the pressure between itself in predetermined scope.Specifically, the form of the pressure-regulating device 4 can Think it is following in any one：Releasing valve, relief valve, the switch valve with predetermined pressure.For example, pressure-regulating device 4 can Think self-contained pressure regulator, such as release device etc.；Or hydraulic pressure control valve, such as overflow valve, or Electric expansion valve, heating power expansion valve that pressure can control etc. can also be other forms, specifically, the pressure tune The control principle of regulating device 4 can be according to the different and different of the concrete structure of the pressure-regulating device 4, and the application is herein simultaneously It does not limit specifically.

The pressure-regulating device 4 has opposite arrival end and the port of export, is internally provided with pressure regulating mechanism, makes The pressure drop of the arrival end is exported as predetermined pressure from the port of export.

In one embodiment, when the blending space 1 is located in the liner 2, the blending space 1 includes interior 2 top memory of courage has the region of gas.The driving device 3 has opposite output terminal and input terminal, the driving device 3 Output terminal is connected with the first pipe 21, and first pipe 21 can direct fluid into the liner 2 under the driving of the driving device 3 It is stored in the region of gas and carries out gas-liquid mixed.

In the present embodiment, the 2 top predetermined space of liner is stored with the gas for carrying out gas-liquid mixed.It is described Blending space 1 can be located in the liner 2.Specifically, the blending space 1, which can include 2 top memory of liner, gas Region.Wherein, the size of the predetermined space can carry out accommodation according to the difference such as volume of liner 2, specifically , the application does not make specific limit herein.Generally, in the liner 2, there are a boundary between gas and liquid Face 7.When fluid is stored with the space of gas by the importing of driving device 3, fluid disturbs the air on 2 top of liner. Disturbed air with the fluid of importing enter in liquid of the interface below 7 when, can further near interface 7 Liquid carries out gas-liquid mixed.Therefore, the blending space 1 can also include part close to where the liquid of the interface 7 Space.

In the present embodiment, the output terminal of the driving device 3 is connected with the first pipe 21.Specifically, first pipe 21 can be generally hollow pipe structure, with opposite both ends, one end can be with the output terminal phase of the driving device 3 Connection, the other end can be located in liner 2.The number of first pipe 21 can be for one or multiple, and the application is herein Specific limit is not made.In addition, first pipe 21 can also be used as the water inlet pipe or outlet pipe of water heater.

Herein it should be noted that：The first pipe 21 illustrated in present embodiment is primarily directed to being arranged on 2 bottom of liner The scene in portion is arranged on the embodiment of 2 top of liner or side wall, affiliated neck as other scenes, such as the first pipe 21 Field technique personnel can the application be arranged on 2 bottom of liner scene and accommodation, details are not described herein by the application, but As long as its function of realizing and effect are same as the present application or similar, should all be covered by the application protection domain.

Further, Figure 50 can be referred to, first pipe 21 has the first port 210 away from the driving device 3, The first port 210 is located near or at the region that the liner 2 is stored with gas.

Specifically, it can be provided with to set the perforate of first pipe 21 on the liner 2.First pipe 21 First port 210 can be fed through the perforate, stretch into the liner 2.The height of the first port 210 can be slightly above The interface 7 is flushed with the interface 7.It, can be direct when fluid is driven in first pipe 21 by driving device 3 It is flowed out from the first port 210, gas-liquid mixed is carried out with the gas in blending space 1.In addition, for example when the driving device 3 be supplied to fluid driving force it is enough when, the height of the first port 210 can be slightly below the interface 7.It is filled in driving It puts under 3 driving, pressurized fluid can be ejected from the first port 210, and gas-liquid mixed is carried out into blending space 1.

As shown in figure 47, in one embodiment, the driving device 3 can be located at the outside of the liner 2, described First pipe 21 is arranged on the liner 2, and the input terminal of the driving device 3, which is connected with, can connect the driving device 3 and institute The second pipe 22 of liner 2 is stated, the liner 2, the second pipe 22, driving device 3, the first pipe 21 can connect to form circulation path.

The water heater is by setting the second pipe 22 in the present embodiment, for establishing the liner 2 and the driving Connected relation between the input terminal of device 3.Specifically, it can be in hollow pipe structure that second pipe 22 is whole, have There are opposite both ends, one end can be connected with the liner 2, so as to which the fluid in liner 2 be exported；The other end can with it is described The input terminal of driving device 3 is connected.

When the driving device 3 is located at the outside of the liner 2, after driving device 3 are started, in liner 2 After fluid can flow through the driving device 3 by second pipe 22, entered by first pipe 21 in liner 2 and be stored with Gas-liquid mixed is carried out in the blending space 1 of gas；Follow-up gas-liquid mixture is fallen after rise under the effect of gravity into liner 2, so as to shape Into the circulation path of gas-liquid mixed.

As shown in figure 48, in another embodiment, the driving device 3 can be located at the inside of the liner 2, phase It answers, first pipe 21 is arranged inside the liner 2, and the input terminal of the driving device 3 is connected with the second pipe 22, described Liner 2, the second pipe 22, driving device 3, the first pipe 21 can connect to form circulation path.

That is, when the driving device 3 is located at the inside of the liner 2, first pipe 21 is located at accordingly The inside of the liner 2, its one end are connected with the output terminal of the driving device 3, in order to which the driving device 3 is by fluid Import first pipe 21；The other end can stretch into the region that the liner 2 is stored with gas, consequently facilitating from first pipe 21 Inject the water of liner 2 directly can carry out gas-liquid mixed to lossless pressure with the gas in liner 2.

After driving device 3 are started, the fluid in liner 2 can flow through the driving dress by second pipe 22 After putting 3, by first pipe 21 flow into the liner 2 be stored with gas region carry out gas-liquid mixed, follow-up gas-liquid mixed Object is fallen after rise under the effect of gravity into liner 2.

Further, in order to improve the effect of gas-liquid mixed, the first port 210 that first pipe 21 is connected with liner 2 Place is equipped with fluidic architecture.The fluidic architecture by fluid is imported in the first pipe 21 can be pressurized, so that in the liner 2 Gas and fluid reach during gas-liquid mixed preferably mixed gas effect.

In one embodiment, the water heater can also include：The water supply path that can be connected with the liner 2, with And the first switch device of the water supply path break-make can be controlled.In addition, the water heater can also include：Can with it is described interior The induction pathway and drain path and the induction pathway and the second switch of drain path break-make can be controlled that courage 2 connects Device.

In the present embodiment, the water heater can also include the induction pathway being connected with the liner 2 and drain road Footpath, the induction pathway are equipped with air inlet 11, and the drain path is equipped with leakage fluid dram 13, and the water heater, which further includes, to be controlled The second switch device of 13 break-make of the air inlet 11 and leakage fluid dram；When in draining tonifying Qi state, the second switch device Air inlet 11 is opened, leakage fluid dram 13 is opened；When in gas-liquid mixture phase, the switching device control air inlet 11 is closed, Leakage fluid dram 13 is closed.

In the present embodiment, the water heater can also include the induction pathway and use that are supplied to the liner 2 In the drain path for discharging water extra in the liner 2 in tonifying Qi.Wherein, one end of the induction pathway can be with institute It states liner 2 to be connected, the other end of the induction pathway can be air inlet 11, and extraneous gas can pass through the air inlet 11 Into in the induction pathway, finally fill into the liner 2.Also the liner 2 is connected for one end of the drain path, should The other end of the drain path can be equipped with leakage fluid dram 13, and the water in the liner 2 by gas discharge can flow through the row Fluid path footpath is discharged from the leakage fluid dram 13.

In addition, second switch device can be provided on the air inlet 11, leakage fluid dram 13, for controlling the air inlet Mouth 11, the opening and closing of leakage fluid dram 13.The form of the second switch device can be the form of solenoid valve, and certainly, described second opens The form for closing device is not limited to the example above.The second switch device can be electrically connected with controller, when controller root According to predetermined control signal to the second switch device send switching signal when, the second switch device can correspondingly into The switching of row open and-shut mode.

Specifically, when carrying out draining tonifying Qi to the liner 2, i.e., the gas needed for gas-liquid mixed will be filled into liner 2, When liquid extra in liner 2 is discharged simultaneously, the second switch device can control the air inlet 11 to open, the row Liquid mouth 13 is opened, at this point, gas is entered by the air inlet 11, is entered by the induction pathway in the liner 2；Institute It states water extra in liner 2 to discharge from the leakage fluid dram 13 by the drain path, so as to complete draining tonifying Qi.Work as institute Draining tonifying Qi completion is stated, when the water heater is needed into gas-liquid mixture phase, i.e., described liner 2, driving device 3, mixing are empty Between 1 when forming circulation path, second switch device control air inlet 11 is closed, and leakage fluid dram 13 is closed.

In addition, the number of the air inlet 11 and leakage fluid dram 13 can be one, or multiple, the application is herein simultaneously It does not limit specifically.The number of the second switch device can be one, or multiple.For example, when the air inlet The number of mouth 11 and leakage fluid dram 13 is respectively one, and the number of the second switch device can be two, one of to set In 11 position of air inlet, another can be arranged on 13 position of leakage fluid dram.In addition, the number of the second switch device can be One, at this point, the air inlet 11 and leakage fluid dram 13 can share the second switch device.

Further, due to the open and-shut mode basic synchronization of the air inlet 11 and leakage fluid dram 13, it can will set In the second switch device synchronization association of above-mentioned air inlet 11 and leakage fluid dram 13, convenient for simplify control.

The water heater can also include water supply path.The water supply path can be equipped with feed water inlet 12.The water heater The first switch device of 12 break-make of feed water inlet can be controlled by further including；When in draining tonifying Qi state and gas-liquid admixture When, the first switch device control feed water inlet 12 is closed；It is described when with water state or needing to during 2 water filling of liner First switch device opens feed water inlet 12.

In the present embodiment, the water heater can also include the water supply path to supply water to the liner 2.Its In, one end of the water supply path can be connected with the liner 2, and the other end can be feed water inlet 12, and external water source can be with Entered by the feed water inlet 12 in the water supply path, hence into the liner 2.

Wherein, the water supply path and the induction pathway can be shared at least partly, the water outlet path can with it is described Drain path at least partly shares, to simplify pipeline, so as to optimize the overall structure of the water heater.

In addition, first switch device can be provided on the feed water inlet 12, for controlling opening for the feed water inlet 12 It closes.Wherein, the form of the first switch device can be the form of solenoid valve, certainly, the form of the first switch device It is not limited to the example above.The first switch device can be electrically connected with controller, when controller is according to predetermined control Signal to the first switch device send switching signal when, state can be correspondingly opened and closed in the first switch device Switching.

Specifically, when under above-mentioned draining tonifying Qi state, the first switch device control feed water inlet 12 is closed；This When, it is ensured that enter without external water in the liner, above-mentioned draining tonifying Qi state is disturbed.When in gas-liquid mixed When under state, the second switch device control leakage fluid dram 13 is closed, and when entirety ensures gas-liquid mixed, the pressure of water heater maintains In predetermined pressure range.In addition, under gas-liquid mixture phase, the feed water inlet 12 and air inlet 11 may be at opening or Closed state, the application do not make specific limit herein.When in the open position, compressed gas or water can be filled into.When When the water heater is needed into service position, the first switch device opens feed water inlet 12, meanwhile, the second switch Device can close the air inlet 11 and leakage fluid dram 13, and the water supply path is connected with the liner 2, and extraneous water can To fill into the liner 2, correspondingly, the gas-liquid mixture in the liner 2 is capable of providing to water terminal.

In addition, the number of the feed water inlet 12 can be one, or multiple, the application does not make specific herein It limits.The number of the first switch device can be one, or multiple.In addition, the first switch device also may be used It is integrated etc. to be carried out with the second switch device, specifically, the application does not make specific limit herein.

Figure 50 or 7 is referred to, in one embodiment, the water heater can also include connecting with for water end (W.E.) upper Play pipe road 14 and the downstream pipe 15 that can be connected with water terminal and can switch with first pipe 21, the second pipe 22, on First switching valve 5 of 15 connected relation of play pipe road 14 and downstream pipe.

In the present embodiment, the upstream 14 can with 5 and first pipe 21 of the first switching valve or the second pipe 22 To form to 2 induction pathway of liner or water supply path；First pipe, 21 or second pipe 22 can be cut by described first Drain path or water outlet path can be formed by changing pipe and being combined with the downstream pipe 15.

Wherein, the first pipe 21 has the first port 210 for stretching into liner 2；Second pipe 22 has stretch into the liner 2 the Two-port netwerk 220.First pipe 21, the second pipe 22 are connected respectively with liner 2, wherein one can be used for into water, another can be with For water outlet.Wherein, height where first port 210 and second port 220 can be different, for example, the first pipe 21 corresponding the The height of Single port 210 can be higher than the height of the second port 220.

Upstream 14 is integrally located at the upstream of water heater, is provided with feed water inlet 12.In addition, in the upstream 14 Air inlet 11 can also be provided with.

Downstream pipe 15 is integrally located at the downstream of water heater, is provided with water outlet.In addition, on the downstream pipe 15 Leakage fluid dram 13 can be provided with.

In one embodiment, first switching valve 2 includes first position and the second position and the third place, In, the upstream 14 can be connected to form the induction pathway by the first position of first switching valve 2 with the first pipe 21, The downstream pipe 15 is connected to form the drain path with second pipe 22；The second position of first switching valve 5 Second pipe 22, driving device 3, the first pipe 21 with liner 2 can be connected, form circulation path；First switching valve 5 First pipe 21 can be connected to form the water supply path by the third place with the upstream 14, by second pipe 22 with The connection of downstream pipe 15 forms water outlet path.

Further, first pipe 21 has the first port 210 for stretching into the liner, and second pipe 22, which has, to be stretched Enter the second port 220 of the liner, the height of the first port 210 is higher than the second port 220, first switching Valve 5 further includes the 4th position, and the 4th position of first switching valve 5 can connect second pipe 22 and the upstream 14 Logical to form the water supply path, first pipe 21 connects to form water outlet path with the downstream pipe 15.

In the present embodiment, the first switching valve 5 can include the first interface that can be connected with water heater upstream 14, The second interface connected with the second pipe 22, the 3rd interface connected with downstream pipe 15 and what is connected with the first pipe 21 the 4th connect Mouthful.Specifically, first switching valve 5 can be that be capable of the four-way valve of combination of two connection between four interfaces, certainly, described the One switching valve 5 can be in the form of other valves, and the application does not make specific limit herein.

The water heater includes：Draining tonifying Qi state, gas-liquid mixture phase and use water state.By switching first switching The position of valve 5, thus it is possible to vary the connection relation with each pipeline.When the position for changing the first switching valve 5 and combine control air inlet Mouth 11, leakage fluid dram 13 and the break-make of feed water inlet 12, can realize the switching between water heater different conditions.

Specifically, when in draining tonifying Qi state, first switching valve 5 connects the upstream 14 and the first pipe 21 Logical to form the induction pathway, downstream pipe 15 connects to form the drain path with the second pipe 22；When the liquid level in liner 2 reaches It is gas-liquid mixture phase to switch draining tonifying Qi state after to predetermined fluid level.

The condition switched between draining tonifying Qi state and gas-liquid mixture phase is liquid level in the liner 2.In described After liquid level in courage 2 is down to the predetermined fluid level, expression has filled into preset gas flow at this time.Above-mentioned default settings Gas flow can ensure the normal microbubble water demand of user.It it is specifically 80 liters, 60 liters, 50 liters etc. for current volume Liner for, the preset gas flow can be that 3 rise to 4 liters.When the gas flow filled into rises to 4 liters for 3, generally , the microbubble water of 20 minutes to 30 minutes can be provided a user.Certainly, the presetting gas flow is also not limited to Citing is stated, can make applicability adjustment according to different application scenarios, the application is herein and unspecific restriction.It is described pre- It can be the interface 7 of gas and liquid in the liner 2 to determine liquid level.Specifically, determining for the predetermined fluid level can basis The conditions such as the demand of volume, construction of liner 2 etc. and user it is different and different, the application does not make specific limit herein It is fixed.Predetermined fluid level is when in gas-liquid mixture phase, first switching valve 5 manages the second pipe 22 with the driving device 3, first 21st, the connection of liner 2 forms circulation path；Start the driving device 3 to drive the fluid in liner 2 through second pipe 22, drive Dynamic device 3, the first pipe 21 and the gas on 2 top of liner carry out gas-liquid mixed and form gas-liquid mixture and be back to the liner 2.

Wherein, bypass line is also provided between 14 and second pipe 22 of upstream, it can be on the bypass line It is provided with the switch valve 30 for controlling its break-make.Correspondingly, when establishing above-mentioned circulation path, the switch valve 30 on the access, which is in, to be beaten Open state, the circulation path include：The second pipe 22 for being connected with liner 2, bypass line, driving device 3, the first switching valve 5, One pipe 21 and liner 2.

When under water state, when the water temperature in liner 2 is more than user's design temperature, first switching valve 5 is by the One pipe 21 connects to form the water supply path with upstream 14, and the second pipe 22 connects to form water outlet path with downstream pipe 15； When the water temperature in the liner 2 is reduced to predetermined temperature, first switching valve 5 connects the second pipe 22 with upstream 14 The water supply path is formed, the first pipe 21 connects to form the water outlet path with downstream pipe 15.

Herein it should be noted that：First switching valve 5 is not limited to the structure for including four switching positions, may be used also To be integrated with the bypass line and its switch valve 30.On the whole, the structure of first switching valve 5 and form and unlimited In foregoing description, one of ordinary skill in the art are under the technical spirit enlightenment of the application, it is also possible to other changes are made, but only It wants its function of realizing and effect same as the present application or similar, should all be covered by the application protection domain.

In one embodiment, the water heater can also include：For controlling the inspection of the 2 draining air compensation of liner Part is surveyed, the controller being electrically connected with the detection piece；When the detection piece detects that the 2 draining air compensation of liner reaches During pre-provisioning request, the controller changes the first switch device, the on off operating mode of second switch device and the switching valve Connected state.

Specifically, the detection piece can be it is following in any one or its combination：Time measurement part, flow detection Part, level sensing part.

Wherein, when the detection piece is flow detection part, the specific flow detection part can be that can obtain pipeline The flow sensor of middle flow information.The flow sensor can be arranged on the water supply pipe of 2 upstream of liner.When described After controller obtains the flow signal of the flow sensor, binding time signal can determine the flow of fluid, and then judge Whether need to be achieved predetermined fluid level, corresponding control is sent to the switching device if reaching if going out in liner 2 to have reached Signal, to change the open and-shut mode of switching device.

When the detection piece is level sensing part, the specific liquid detecting part can be that can obtain liquid in liner 2 The liquid level gauge of position signal.The liquid level gauge is set in the liner 2, can be used for obtaining liquid level signal in liner 2 and by the liquid Position signal is supplied to controller.Controller can determine the liquid level in liner 2 according to the liquid level signal, and judge that the liquid level is No have reached needs predetermined fluid level to be achieved, and corresponding control letter is sent to the switching device and switching valve if reaching Number, to change the connected state of the open and-shut mode of switching device and the switching valve.

In addition, when the gas flow of injection is known flow value, the detection piece can also be can be to inputting gas storage The time measurement part that gas time within the organization is counted, such as timer.Certainly, the concrete form of the detection piece is not It is limited to the example above, one of ordinary skill in the art can also make other changes under the enlightenment of present techniques marrow, but As long as its function of realizing and the effect reached are same as the present application or similar, should all be covered by the application protection domain.

After the detection piece, which obtains, represents the signal of liquid level in the liner 2, controller, the control are transmitted to Device obtains the liquid level information of signal expression, when the liquid level information that the signal represents reaches predetermined fluid level for liner 2, Ke Yixiang First switch device, second switch device and the first switching valve 5 send corresponding switch-over control signal, realize the logical of each opening Connection switching between disconnected switching and pipeline.

Figure 52 or Figure 53 is referred to, in one embodiment, the water heater can also include connecting with the liner 2 The 3rd pipe 23, the 3rd pipe 23, which has, stretches into the third port 230 of the liner 2, the height position of the third port 230 At the predetermined fluid level of the liner 2.

In the present embodiment, first pipe 21 includes the first port 210 connected with liner 2, second pipe 22 Including the second port 220 connected with liner 2；3rd pipe 23 has the third port 230 for stretching into the liner 2.Wherein, The height of the third port 230 can be located at the predetermined fluid level of the liner 2.The predetermined fluid level specifically refers to default settings Gas and liquid interface 7.In addition, the third port 230 of the 3rd pipe 23 can be the port of intermediate altitude, it can To be less than the first port 210 and be higher than the second port 220.

In the present embodiment, the 3rd pipe 23 that the third port 230 of liner 2 can be stretched by being provided with is limited in described Air compensation and displacement in courage 2.Specifically, the height of the third port 230 is located at the predetermined fluid level of the liner 2. That is, under draining tonifying Qi state, draining air compensation can be limited by the use of the 3rd pipe 23 as outlet pipe.

Further, the water heater further includes the upstream 14 that can be connected with for water end (W.E.) and can connect with water terminal Logical downstream pipe 15 and it can switch and first pipe 21, the second pipe 22, the 3rd pipe 23, upstream 14 and downstream pipe Second switching valve 6 of 15 connected relations.

In the present embodiment, upstream 14, downstream pipe 15 are referred to specifically describe in the above embodiment, this Its function and structure can be similar, and details are not described herein by the application.

Second switching valve 6 is used to switch first pipe 21, the second pipe 22, the 3rd pipe 23 and upstream 14, downstream tube The connected relation on road 15, so as to change the working condition of the water heater.The concrete form of second switching valve 6 is referred to first The concrete form of switching valve 5, such as it can be the four-way valve arrangement that be capable of combination of two connection between four valve ports, four valves Mouth can be respectively the first valve port, the second valve port, the 3rd valve port and the 4th valve port.

In the embodiment for being provided with the 3rd pipe 23, the working condition included and the above embodiment of the water heater In it is identical, specifically, draining tonifying Qi state and gas-liquid mixture phase etc. can be included.

In one embodiment, first pipe 21 can make up at least part induction pathway.3rd pipe, 23 energy Form at least part drain path.The drain path includes leakage fluid dram, and the 3rd pipe 23 forms at least part drain path Form include at least one of following or its combination：The leakage fluid dram 13 is provided on 3rd pipe 23；Described 3rd Pipe 23 is connected by pipeline with the leakage fluid dram 13；Alternatively, the 3rd pipe 23 by be provided with the pipeline of driving device 3 with The leakage fluid dram 13 is connected.

Specifically, during draining tonifying Qi, emptying of drawing water can be carried out using driving device 3, the weight of water in itself can also be utilized Power is emptied or can also be carried out by other means tonifying Qi drain, and the application does not make specific limit herein.

As shown in figure 52, in a specific embodiment, using driving device 3 draw water emptying when, specifically, When in the draining tonifying Qi state, first pipe 21 forms induction pathway, and second switching valve 6 is by the 3rd pipe 23 It connects to form drainage path with driving device 3；Start the driving device 3 to discharge the water in liner 2 from leakage fluid dram 13；When interior When liquid in courage 2 is down to predetermined fluid level, draining tonifying Qi state is switched to gas-liquid mixture phase；When in the gas-liquid mixture phase When, first pipe 21, the second pipe 22 and driving device 3 are connected composition circulation path by second switching valve 6 with liner 2； The driving device 3 drives the fluid in liner 2 to be flowed out through second pipe 22, enters liner 2 by first pipe 21, with Gas in liner 2 carries out gas-liquid mixed and forms gas-liquid mixture and be back to the liner 2.

Wherein, air inlet 11 can be arranged on the first pipe 21 or can also be the other positions communicated therewith, specifically , the application does not make specific limit herein.When air inlet 11 is arranged on first pipe 21 or communicates therewith corresponding During position, first pipe 21 is for forming induction pathway, so that extraneous gas is imported in the liner 2.

Leakage fluid dram 13 can be arranged on the downstream position of drainage path.Specifically, the 3rd pipe 23 passes through described second The drainage path that switching valve 6 is formed with the driving device 3 can be：The third port 230 of liner 2 is stretched into from the 3rd pipe 23 It flows through after the 3rd pipe 23 sequentially into the second switching valve 6, the driving device 3 finally to leakage fluid dram 13.Utilize the driving device 3, the flowing of current can be accelerated, the water be conducive in liner 2 is discharged fast and reliablely.

As shown in figure 53, in another particular embodiment of the invention, when being emptied using the gravity of water in itself, specifically , when in the draining tonifying Qi state, the first pipe 21 forms induction pathway, the 3rd pipe 23 forms drainage path；When in liner 2 Liquid when being down to predetermined fluid level, draining tonifying Qi state is switched to gas-liquid mixture phase；When in the gas-liquid mixture phase, institute It states the second switching valve 6 and first pipe 21, the second pipe 22 and driving device 3 is connected into composition circulation path with liner 2；The drive Dynamic device 3 drives the fluid in liner 2 to be flowed out through second pipe 22, enters liner 2 by first pipe 21, with liner 2 Interior gas carries out gas-liquid mixed and forms gas-liquid mixture and be back to the liner 2.

Leakage fluid dram 13 can be arranged on the downstream position of drainage path.Specifically, can be arranged on the road of the 3rd pipe 23 or The downstream pipe 15 that person is connected with 23 tunnel of the 3rd pipe is first-class, and specific the application does not make specific limit herein.Work as drain When mouth 13 is arranged on above-mentioned position, the 3rd pipe 23 is used to form drain path.During draining tonifying Qi, gas can be from the first pipe 21 enter, correspondingly, water extra in liner 2 enters the 3rd pipe 23, flow downward to leakage fluid dram under gravity 13 discharges.

Water heater can also include with water state, and temperature detection part can be provided in liner 2, which can be with It is electrically connected with controller, the water in the expression liner 2 that the controller can be detected according to the temperature detection part Warm information controls the second switching valve 6 to carry out corresponding switching action.

Specifically, when the water temperature in the liner 2 is more than the design temperature of user, second switching valve 6 is by described in First pipe 21 connects to form water supply path with upstream 14, and 22 and the 3rd pipe 23 of the second pipe is connected with downstream pipe 15 Form water outlet path；When the water temperature in the liner 2 be less than predetermined temperature when, second switching valve 6 by the second pipe 22 with it is upper The connection of play pipe road 14 forms water supply path, and the 3rd pipe 23 connects to form water outlet path with downstream pipe 15.

It wherein, can be by the first pipe 21 and upstream 14 when the water temperature in the liner 2 is more than user's design temperature It connects, the cold water in upstream 14 can be mixed in first pipe 21, to realize mixed water cooling.

When water temperature drop to the predetermined temperature in the liner 2, the spy that relative superiority or inferiority is low in 2 distribution of water temperature of liner can be utilized Property, it is intake by the second pipe 22, the 3rd pipe 23 carries out water outlet, so as to by the relatively high water of 2 upper temp of liner User is supplied by water outlet path, so as to fulfill the efficient utilization to hot water in liner 2.

In one embodiment, second switching valve 6 can include first position and the second position, wherein, it is described 3rd pipe 23, driving device 3 can be connected by the first position of the second switching valve 6 with leakage fluid dram 13, form drain path； Second pipe 22, driving device 3, the first pipe 21 can be connected composition with liner 2 and followed by the second position of second switching valve 6 Ring access.

Further, second switching valve 6 can also include the third place and the 4th position, wherein, described second cuts First pipe 21 is connected to form water supply path by the third place for changing valve 6 with upstream 14, by second pipe 22 and Three pipes 23 connect to form water outlet path with downstream pipe 15；It 4th position of second switching valve 6 can be by second pipe 22 It connects to form water supply path with upstream 14, the 3rd pipe 23 connects to form the water outlet path with downstream pipe 15.

Figure 54 A to Figure 54 E are referred to, specifically, the water heater can include：Driving device 3, liner 2, are arranged on institute State the first pipe 21 in liner 2, the second pipe 22, the 3rd pipe 23, the second switching valve 6, upstream 14, downstream pipe 15, pressure Regulating device 4, air inlet 11, feed water inlet 12 and leakage fluid dram 13 and control air inlet 11, feed water inlet 12 and leakage fluid dram 13 are opened and closed Switching device.Wherein, first pipe 21 can form water supply path by driving device 3 and upstream 14.

As shown in Figure 54 A, before initial be not used, water filling first is carried out to liner 2.At this point, feed water inlet 12, upstream 14th, 3 and first pipe 21 of driving device composition water supply path at this point, the water confession mouth of a river 12 enters, enters after flowing through upstream 14 Driving device 3, then entered by the first pipe 21 in the liner 2.Wherein, the 3rd pipe 23 can be used for the water level for controlling water filling. 3rd pipe 23 can be connected with downstream pipe 15 by the second switching valve 6 and form water outlet path.When the water in liner 2 reaches the 3rd During the height at 230 place of third port of pipe 23, water filling can be stopped.Wherein, the supercharging device in water supply path may be at Energization opening can also be in off-position.In addition, when the hydraulic pressure that the feed water inlet 12 is fed is too small, can pass through Start the driving device 3 and carry out pressurized water injection.

When water heater enters normal operating condition, gas in liner 2 can constantly disappear with gas-liquid mixed into guild Consumption, at this time, it may be necessary to carry out draining tonifying Qi to liner 2.

As shown in Figure 54 B, when carrying out draining tonifying Qi to liner 2, air inlet 11 can be arranged on the first pipe 21, this One pipe 21 may be constructed induction pathway；Gas enters from air inlet 11 at this time, enters after flowing through first pipe 21 in liner 2.

Second switching valve 6 may be at first position, can be by the 3rd pipe 23, driving device 3 and 13 phase of leakage fluid dram Connection forms drain path.Water in liner 2, which is flowed into after the 3rd pipe 23, to be flowed through after the second switching valve 6 and driving device 3 from drain Mouth 13 is discharged.At this point, the driving device 3 is in opening, it can speed up and discharge water extra in liner 2.Wherein drain Mouth 13 can be arranged on the downstream of the driving device 3.

3rd pipe 23 can be used for the water of control discharge, i.e., when the water level in liner 2 drains into the 3rd end of the 3rd pipe 23 During mouth 230, water can no longer discharge, and controller control stops draining tonifying Qi.

After draining tonifying Qi is completed, water heater can enter gas-liquid mixture phase.As shown in Figure 54 C, the second switching valve 6 can To be in the second position, the second pipe 22, driving device 3, the first pipe 21 can be connected composition circulation path with liner 2.

In use, under the driving effect of the driving device 3, the fluid in liner 2 passes through the second pipe 22, through overdriving Device 3, the first pipe 21 enter in liner 2 space for being stored with gas, and carrying out gas-liquid mixed with the gas in liner 2 forms gas It is back to after liquid mixture in liner 2.

When gas-liquid mixed terminates, during into water state, in one case, the coolant-temperature gage in liner 2 is higher, more than use Family design temperature, at this point, as shown in Figure 54 D, second switching valve 6 may be at the third place, can be by the second pipe 22 It is connected simultaneously with downstream pipe 15 with the 3rd pipe 23.

Specifically, it is provided with the upstream 14 of feed water inlet 12,3 and first pipe 21 of driving device forms water supply path.Its In, when the hydraulic pressure that feed water inlet 12 flows into is relatively low, which may be at energization opening, so as to be to flow through its Water is pressurized, and when the hydraulic pressure that feed water inlet 12 flows into is higher, which may be at off-position, be equivalent to pipeline A part.3rd pipe 23, which is in parallel with downstream pipe 15 to be connected simultaneously with the second pipe 22, forms water outlet path.When in liner 2 During the design temperature that coolant-temperature gage is higher to substantially exceed user, if being simply mixed into cold water into the water outlet path, then must The concentration of gas can be so reduced, so as to reduce the effect of gas-liquid mixed.

In the present embodiment, the upstream 14 of feed water inlet 12,3 and first pipe 21 of driving device form water supply path, When supplying water to the liner 2, the cold water that liner 2 is imported from the first pipe 21 can be formed with the progress of the gas in liner 2 gas-liquid mixed Gas-liquid mixture.When the gas-liquid mixture is returned in liner 2, the 3rd of 7 position of interface the can be located at by port first Pipe 23 is collected.Flow into the relatively low gas-liquid mixture of temperature of the 3rd pipe 23 gas-liquid mixed higher with temperature in second pipe 22 Object is mixed, and can obtain proper temperature and concentration is not by the diluted gas-liquid mixture of transition.

Further, second switching valve 6 can adjust the connection of the 3rd pipe 23 and the second pipe 22 and downstream pipe 15 Aperture is adjusted with the temperature of the gas-liquid mixture to the second pipe 22 and the output of the 3rd pipe 23.It, can basis during specific adjusting Temperature detection part obtains the 3rd pipe 23 and the corresponding water temperature of 22 upper port position of the second pipe in liner 2, according to the water temperature of liner 2 and User's design temperature determines the section area ratio of the 3rd pipe 23 and the second pipe 22, is set so as to obtain close or equal to user The microbubble water of temperature, for users to use.

As shown in Figure 54 E, when under water state, when the water temperature in liner 2 is reduced to certain temperature, in order to will Remaining heat full utilization, can be switched over by second switching valve 6, change the connection relation of pipeline in liner 2. At this point, second switching valve 6 can be located at the 4th position, when second switching valve 6 can be by second pipe 22 and upstream The connection of pipeline 14 forms water supply path, and the 3rd pipe 23 connects to form the water outlet path with downstream pipe 15.

Wherein, bypass line is also provided between one end of driving device 3 and the second pipe 22, on the bypass line The switch valve 30 for controlling its break-make can be provided with.When the water temperature in liner 2 is reduced to certain temperature, on the bypass line Switch valve 30 open, bypass line is in opening state.

The upstream 14 for being provided with feed water inlet 12 is connected successively with driving device 3, bypass line and the second pipe 22, structure Into water supply path；3rd pipe 23 with downstream pipe 15 is connected and forms water outlet path.The water route runoff formed from the second pipe 22 The cold water entered is added in liner 2, by the relatively high water of the temperature on 2 top of liner from the water outlet path that the 3rd pipe 23 is formed Discharge, realizes the utilization of 2 middle and upper part warm water of liner.

Herein it should be noted that second switching valve 6 is not limited to the structure for including four switching positions, may be used also To be integrated with the bypass line and its switch valve 30, certainly, the structure and form of second switching valve 6 are not limited to Foregoing description, one of ordinary skill in the art are under the technical spirit enlightenment of the application, it is also possible to other changes are made, but as long as Its function of realizing and effect are same as the present application or similar, should all be covered by the application protection domain.

Figure 47 to Figure 49 and Figure 55 is please referred to, a kind of water heater is additionally provided in the application embodiment, it can be with Including：Liner 2 can store the fluid of predetermined pressure；The mixing arrangement that can be connected with the liner 2；The mixing arrangement Fluid in the liner 2 can be inputted to mixing arrangement to carry out gas-liquid mixed formation gas-liquid mixture and be back to the liner 2。

Wherein, the specific of the liner 2 introduces the description being referred in the above embodiment, and the application is no longer superfluous herein It states.

The mixing arrangement is used to input the fluid in liner 2 in it and returned after gas-liquid mixed forms gas-liquid mixture Return the liner 2.Specifically, the mixing arrangement is provided with to carry out the blending space 1 of gas-liquid mixed.The blending space 1 It can be located inside the liner 2, can also be located at outside the liner 2.When the blending space 1 is located in the liner 2 During portion, the mixing arrangement can be formed by the segment space of liner 2 or can be by the segment space of the liner 2 and its His mechanism cooperatively forms；Alternatively, the mixing arrangement can be formed by being located at the independent mechanism in the liner 2；Alternatively, institute It can also be other forms to state mixing arrangement, specifically, be referred to the specific descriptions of the above embodiment, the application is herein simultaneously It does not limit specifically.

In addition, the blending space 1 may be located on outside liner 2, and it is connected with the liner 2.

As shown in figure 49, the blending space 1 can be formed by being located at the tank body 10 outside the liner 2.Alternatively, such as Figure 55 Shown, the blending space 1 is located in the gas-liquid mixing pump 8.

Certainly, in the case of working as the blending space 1 and being located at outside the liner 2, the blending space 1 of the mixing arrangement Foregoing description is not limited to, one of ordinary skill in the art are under the technical spirit enlightenment of the application, it is also possible to make other changes More, but as long as the function and effect of its realization are same as the present application or similar, should all be covered by the application protection domain.

In the present embodiment, the mixing arrangement can include driving device 3, and the driving device 3 can lead fluid Enter to the blending space 1 and carry out gas-liquid mixed.Specifically, the driving device 3 can be with the liner 2 and blending space 1 Be connected, for providing driving force to flow through its fluid, so as to establish the driving device 3, liner 2 and blending space 1 it Between fluid circulation path.Specifically, the form of the driving device 3 can be water pump, certainly, the driving device 3 may be used also Think other devices for being capable of providing power, the application does not make specific limit herein.

Specifically, the driving device 3 can include opposite input terminal and output terminal.When the driving device 3 starts When, the fluid in the liner 2 connected with its input terminal can be imported, and the fluid is exported from its output terminal to described Blending space 1 carries out gas-liquid mixed.It is back to after forming gas-liquid mixture in the liner 2.Above-mentioned fluid is on the whole described in Liner 2 flows out, into the input terminal of the driving device 3, after flow into the blending space 1 after the outflow of its output terminal and form gas The gas-liquid mixture of formation is finally input in the liner 2, so as to form the circulation path of fluid by liquid mixture again. Fluid in the liner 2 can cycle in multiple times so that gentle abundant realize of water in the liner 2 premixes, and has ensured and has worked as User is needed with directly opening water terminal can obtain high concentration microbubble water during water, so as to improve the use body of user It tests.In addition, when from the water pressure deficiency that the liner 2 is fed for water end (W.E.), the driving device 3 can be pressurized for it.

In one embodiment, the blending space 1 is located inside the liner 2, the mixing arrangement further include with The introducing mechanism of output terminal and the liner 2 connection of the driving device 3, the introducing mechanism can be by the stream in liner 2 Body is directed into the blending space 1 and carries out gas-liquid mixed formation gas-liquid mixture.

In the present embodiment, the scene that the blending space 1 is located inside the liner 2 is referred to above-mentioned embodiment party Specific descriptions in formula, the application herein and repeat no more.

Wherein, the introducing mechanism is connected respectively with the output terminal and liner 2 of the driving device 3, in will be described Fluid in courage 2 is directed into the blending space 1 and carries out gas-liquid mixed.Specifically, the introducing mechanism can be above-mentioned implementation The first pipe 21 in mode, certainly, the form of the introducing mechanism are not limited to foregoing description, and one of ordinary skill in the art are at this Under the technical spirit enlightenment of application, it is also possible to other changes are made, but as long as the function and effect and the application phase of its realization It is same or similar, it should all be covered by the application protection domain.

In another embodiment, the blending space 1 is located at outside the liner 2, the mixing arrangement include with The tank body 10 that the driving device 3 connects, the blending space 1 are located in the tank body 10, the driving device 3, tank body 10, And liner 2 can concatenate to form circulation path.

In the present embodiment, when the blending space 1 is located at 2 outside of liner, specifically, the blending space 1 can be formed by individual pressure resistant vessel.As shown in figure 49, the blending space 1 can be by being located at the tank body outside the liner 2 10 form.Wherein, the mixing arrangement includes driving device 3 and the tank body 10 being connected with the driving device 3.Specific connection When, the driving device 3, tank body 10, liner 2 can be sequentially connected in series to form circulation path.During cycling, driving device 3 is by liner 2 In fluid import in the tank body 10 and carry out gas-liquid mixed, subsequently gas-liquid mixture is driven in the liner 2 again, it is so many Secondary cycling, until being stored with the gas-liquid mixture met using needs in liner 2.

In another embodiment, the blending space 1 is located at outside the liner 2, and the driving device 3 is gas-liquid Mixing pump, the blending space 1 are located in the gas-liquid mixing pump 8, input terminal and the output terminal difference of the gas-liquid mixing pump 8 It is connected to form circulation path with the liner 2.

In the present embodiment, the blending space 1 also is located at outside the liner 2.As shown in figure 55, with above-mentioned implementation Mode the difference is that, the function of the driving device 3 is realized by gas-liquid mixing pump 8, and inside the gas-liquid mixing pump 8 Form blending space 1.In addition, the function of the mixing arrangement is also realized by the gas-liquid mixing pump 8.During specific connection, institute Circulation path can be formed by stating gas-liquid mixing pump 8 and the liner 2.During cycling, gas-liquid mixing pump 8 leads the fluid in liner 2 Enter its internal progress gas-liquid mixed, subsequently gas-liquid mixture is driven in the liner 2 again, is so repeatedly cycled, until including The gas-liquid mixture for meeting use demand is stored in courage 2.

Figure 56 is referred to, a kind of control method of water heater is also provided in the application embodiment, this method can include Following step：

Step S10：Induction pathway and drain path are connected, gas is input to from the induction pathway in liner, and will Liquid in the liner is discharged through the drain path, and draining tonifying Qi is carried out to the liner；

Step S12：When the liquid level of the liner is down to predetermined fluid level, the induction pathway and drain path are closed, even Logical circulation path starts driving device and drives described in the fluid input blending space in the liner return after gas-liquid mixed In liner.

In the present embodiment, induction pathway and drain path can be connected by opening air inlet and leakage fluid dram；By gas Body is input to through induction pathway in liner from air inlet, and the liquid in the liner is discharged through drain path to leakage fluid dram； Draining tonifying Qi is carried out to the liner.

When the liquid in the liner is down to predetermined fluid level or other signals represent that the liquid in the liner is down to During predetermined fluid level, it can close the induction pathway and drain path by closing air inlet and leakage fluid dram, then start driving Device is driven the liquid in liner to be input in mixing arrangement by driving device and imported in liner, makes itself and the liner Interior gas carries out gas-liquid mixed, and the gas-liquid mixture that gas-liquid mixed is formed is back in the liner.

The predetermined fluid level is default liquid level, more than the predetermined fluid level is the region of storage gas, can represent to need The gas flow to be filled into.Wherein, representing that the liquid in the liner is down to the signal of predetermined fluid level can be directly to be arranged on State the liquid level signal detected by the liquid level gauge in liner.In addition, in the case that known to fluid flow rate, with reference to the liner The time of draining tonifying Qi can also determine the amount of liquid discharged in the liner.It, can be with then in conjunction with the specific configuration of liner Determine the liquid level variation of liner.That is, in the case of flow velocity is known, by obtaining to the liner draining tonifying Qi Time can also determine the liquid level in the liner.Certainly, determine liquid level in the liner can also by other means into Row determines, specifically, the application does not make specific limit herein.

The device part for forming circulation path is specifically referred to the embodiment of above device part, and the application is herein not It repeats again.For example, for carrying out the embodiment of gas-liquid mixed in liner, the circulation path can include：Driving Device, the first pipe, blending space and liner.Specifically, the blending space is located in the liner, the blending space includes Liner top memory has the region of gas；The water heater includes the first pipe, and first pipe connects one end position of the liner The region of gas is stored in or close to the liner；Correspondingly, the fluid started in the driving device driving liner Input blending space, which carries out gas-liquid mixed, to be included：Start the driving device and drive the fluid in the liner through the described first pipe It imports the liner and is stored in the region of gas and carry out gas-liquid mixed.

It is described to be input to gas in liner from induction pathway, and the liquid in the liner is discharged through drain path Mode include it is following any one：It is arranged by the driving device by the liquid extraction in the liner and from the drain path Go out, gas enters the liner from the induction pathway automatically；Alternatively, by the driving device by gas from induction pathway It is pumped into the liner, the liquid in the liner is discharged automatically from the drain path；Alternatively, utilize the liquid in the liner Liquid is automatically drained out by self gravitation from drain path, and gas is from the induction pathway automatically into the liner.

Certainly, gas is input to through induction pathway in liner from air inlet, and by the liquid in the liner through drain The mode that path is discharged to leakage fluid dram is not limited to the example above, and the application does not make specific limit herein.

In one embodiment, it is in the connection induction pathway and drain path, gas is defeated from the induction pathway Enter into liner, and can also include before the liquid in the liner is discharged through the drain path：When in the liner Gas-liquid mixture when meeting pre-provisioning request, the first switching valve of control switches to first position, and draining benefit is carried out to the liner Gas.

In the present embodiment, for being previously stored with the embodiment of gas in liner, with the progress of gas-liquid mixed, Gas in liner is constantly consumed.The water that the volume of the gas of consumption can be filled into subsequently is filled, gas-liquid mixture in liner The concentration of middle gas is gradually reduced, when the concentration of gas in the gas-liquid mixture is reduced to predetermined value, it is impossible to be exported to user During sufficient concentrations of microbubble water.It represents to carry out draining tonifying Qi.At this point it is possible to the first switching valve is switched into first position, even Logical induction pathway and drain path carry out draining tonifying Qi to the liner.Specifically, the evaluation index of the pre-provisioning request can be with It is with after the scheduled duration after water, such as 20 minutes to 30 minutes since the user., known to the volume in liner under the premise of, It can also determine whether the gas-liquid mixture in the liner meets with reference to user the flow with fluid in water time, water heater Pre-provisioning request.In addition, the evaluation index of the pre-provisioning request can also be directly the concentration of gas in gas-liquid mixture.For example, Detection piece can be utilized to detect the gas concentration in the gas-liquid mixture.Wherein, the concrete form of the detection piece can be Based on electrode made of the different corresponding gas-liquid mixture concentration different principles of gas concentration, certainly, the form of the detection piece is simultaneously The example above is not limited to, is used to determine gas-liquid in the liner in addition, the evaluation index of the pre-provisioning request can also be other The form of gas content in mixture, the application do not make specific limit herein.

Further, it is described when the liquid level of the liner is down to predetermined fluid level, close the induction pathway and drain road Footpath, connection circulation path can include：First switching valve is controlled to switch to the second position, connection circulation path carries out gas-liquid Mixing.That is, it can realize that connection circulation path carries out gas-liquid mixed by switching the position of first switching valve. Wherein, the concrete structure of first switching valve may be referred to the specific descriptions of water heater embodiment, and specific the application exists This is repeated no more.

In another embodiment, in the connection induction pathway and drain path, by gas from the induction pathway It is input in liner, and can include before the liquid in the liner is discharged through the drain path：When in the liner When gas-liquid mixture meets pre-provisioning request, the second switching valve is switched into first position, draining tonifying Qi is carried out to the liner.

Further, it is described when the liquid level of the liner be down to predetermined fluid level or to the liner draining tonifying Qi when Between when reaching the predetermined time, close the induction pathway and drain path, connection circulation path can include：Described second is cut Vavle switching is changed to the second position, connection circulation path carries out gas-liquid mixed.

In present embodiment, the control principle of the second switching valve is similar with the control principle of above-mentioned first switching valve, can be with With reference to the control principle of above-mentioned first switching valve, details are not described herein by the application.The difference is that specific pipeline structure arrangement Between different band come specific communicating position difference.For example, for for the above embodiment, that includes the first pipe and the Two pipes for present embodiment, further include the 3rd pipe.Specific connected relation is referred to water heater embodiment It specifically describes, details are not described herein by the application.

Figure 57 is referred to, further, the control method of the water heater can also include the following steps：

Step S131：When receiving with water signal, the temperature signal of fluid in the liner is obtained, according to the temperature Signal determines the Temperature Distribution of fluid in the liner；

Step S132：According to the Temperature Distribution of fluid in the liner, connection water outlet path controls different in the liner The fluid of liquid level is flowed out by the water outlet path footpath.

In the present embodiment, the temperature of fluid in liner can be determined by obtaining the temperature signal of fluid in the liner Distribution situation is spent, so as to realize leaving water temperature in rational scope from the connection of different pipelines by adjusting switching valve, and then It can realize maximally utilizing for constant temperature water and liner hot water and other effects.

Specifically, when receiving with water signal, the Temperature Distribution according to fluid in the liner connects water outlet path Footpath, controlling the fluid of different liquid levels in the liner can be included by water outlet path footpath outflow：When fluid in the liner Temperature when being higher than the first predetermined temperature, the first switching valve of control switches to the third place, and connection water outlet path is exported in described The fluid of courage lower part；When the temperature of fluid in the liner is down to below the second predetermined temperature, first switching valve is cut The 4th position is shifted to, connects water outlet path, exports the fluid on the liner top.

Generally, as described in above-mentioned water heater embodiment：Distribution of water temperature in liner is warm from top to bottom What degree continuously decreased.It, can be by described when the mean temperature of fluid in liner is higher, such as during higher than the first predetermined temperature One switching Vavle switching is to the third place connection water outlet path, using low level water outlet, so as to which the fluid of liner lower part be exported.This When, since the temperature of liner lower part is relatively low, closest to the design temperature of user, the cold water mixed can be reduced as far as Amount, so as to ensure the concentration from the microbubble that user is supplied to water terminal.Wherein, first predetermined temperature can be significantly high In user's design temperature.Specifically, first predetermined temperature can make applicability adjustment according to actual application scenarios difference, The application does not limit specifically herein.For example, first predetermined temperature can be more than 20 degrees Celsius of user's design temperature with On.

When the mean temperature of fluid in liner is relatively low, such as less than second predetermined temperature when, in order to enable liner Hot water can efficiently be utilized, high-order water outlet may be employed.Specifically, the first switching valve can be switched to the 4th It puts, connects the water outlet path of high-order water outlet, export the fluid on the liner top.Wherein, second predetermined temperature can connect Nearly user's design temperature can be slightly above or below the design temperature of user.Specifically, which can also Applicability adjustment is made according to actual application scenarios difference, the application does not limit specifically herein.For example, described second is pre- Surely user's design temperature can be equal to.

In another embodiment, when receiving with water signal, the temperature according to fluid in the liner point Cloth, connection water outlet path, control the fluid of different liquid levels in the liner is included by water outlet path footpath outflow：When described interior When the temperature of fluid is higher than three predetermined temperatures in courage, the second switching valve is switched into the third place, connection water outlet path, Xiang Yong Water terminal water supplying；When the temperature of fluid in the liner is down to below the 4th predetermined temperature, switch Vavle switching by described second To the 4th position, connection water outlet path, to water terminal water supplying.

It in the present embodiment, can when the mean temperature of fluid in liner is higher, such as during higher than three predetermined temperatures Second switching valve is switched to the third place connection water outlet path, using the water outlet mixing water outlet of different height, from And it the cold water that fills into liner top and exports after being mixed comprising the cold gas-liquid mixture in part with the high temperature fluid in liner.It leads The fluid gone out can be reduced as far as incorporation cold water or even avoid incorporation cold water closest to the design temperature of user, from And ensure the concentration from the microbubble that user is supplied to water terminal.Wherein, the 3rd predetermined temperature can be much higher than use Family design temperature.Specifically, the 3rd predetermined temperature can make applicability adjustment according to actual application scenarios difference, this Shen It does not limit specifically herein please.For example, the 3rd predetermined temperature can be more than 20 degrees Celsius of user's design temperature or more.

When the mean temperature of fluid in liner is relatively low, such as less than four predetermined temperature when, in order to enable liner Hot water can efficiently be utilized, high-order water outlet may be employed.Specifically, the second switching valve can be switched to the 4th It puts, connects the water outlet path of high-order water outlet, export the fluid on the liner top.Wherein, the 4th predetermined temperature can connect Nearly user's design temperature, for example, can slightly above or the design temperature close to user.Specifically, the 4th predetermined temperature also may be used Make applicability adjustment with different according to actual application scenarios, the application does not limit specifically herein.For example, the described 4th Predetermined temperature can be at 45 degrees Celsius to 50 degrees Celsius.

In one embodiment, connection water supply path, the controlling party are further included while the connection water outlet path Method can also include：Detect the hydraulic pressure in the water supply path；When detecting that hydraulic pressure is less than predetermined pressure in water supply path, open Dynamic driving device is pressurized.That is, when detecting the hydraulic pressure deficiency in the water supply path, can be driven by starting Dynamic device is pressurized, to ensure the effect of gas-liquid mixed.Wherein described driving device can be to provide to follow in water heater The driving device of ring driving force, in addition or the water pump that is provided separately in water supply path etc., specifically, the application is herein Specific limit is not made.

The control method of above-mentioned water heater can reach the technique effect of water heater embodiment, specifically, incorporated by reference to heat Specific descriptions in the embodiment of hydrophone, details are not described herein by the application.

Figure 31 is referred to, a kind of embodiment of the utility model provides a kind of water heater, which is preferably electric hot water Device.Wherein, which includes：The Liqiud-gas mixing device of the first gas-liquid mixture can be formed；It is stored with the second gas-liquid mixture Liner 2；The mixed organization 80 communicated with the Liqiud-gas mixing device and the liner 2；The mixed organization 80 is used to mix First gas-liquid mixture and second gas-liquid mixture simultaneously export.

Wherein, the predefined parameter of the first gas-liquid mixture and the second gas-liquid mixture is different, wherein, predefined parameter can be Essential oil content of material, moisturizing materials content, temperature etc..Specifically, the temperature of second gas-liquid mixture and described first The temperature of gas-liquid mixture is different.In a preferred embodiment, first gas-liquid mixture is low less than predetermined temperature Wet liquid mixture；Second gas-liquid mixture is higher than the high temperature gas-liquid mixture of first gas-liquid mixture for temperature. Wherein, retouching for above each embodiment or embodiment can also be referred to for the first gas-liquid mixture, the second gas-liquid mixture It states, no longer repeats one by one herein.

In present embodiment, mixed organization 80 can mix the first gas-liquid mixture and the input of the second gas-liquid mixture, The two is had into discrepant parameter and carries out equilibrium, simultaneously because the first gas-liquid mixture and the second gas-liquid mixture are microbubble Water, so as to which the concentration of microbubble will not be reduced after mixing.For example, there is temperature in the first gas-liquid mixture and the second gas-liquid mixture When spending difference, temperature is subjected to the balanced microbubble water for forming preference temperature after can the two be mixed, without will be common cold Water is mixed into reduce the temperature of high temperature microbubble water, so as to cause microbubble while preferred temperature microbubble water is obtained Concentration decline, ensure that user with water effect, promotes user experience.

In the present embodiment, mixed organization 80 can have a variety of constructions, can be two pipelines the position that crosses, Three-port structure (do not repel the mixed organization 80 and lead to structure, N >=3 for N, one of port can be attached to user's water end (W.E.)), Blending tank, combination tap, water mixing valve etc..Wherein, the position of mixed organization 80 can also flexibly be set, and mixed organization 80 can be with It is arranged inside liner 2, for example, having the first gas-liquid mixture and the second gas-liquid mixture in liner 2, mixed organization 80 can be with The two input mixing is then discharged out liner 2 in liner 2；Certainly, for ease of the installation of mixed organization 80, the mixed organization 80 are preferably placed at outside the liner 2.

In the present embodiment, the Liqiud-gas mixing device has blending space；The Liqiud-gas mixing device includes driving Device 3, the input terminal of the driving device 3 are used to input cold water；It is empty that cold water can be imported into the mixing by the driving device 3 Between carry out gas-liquid mixed formed the first gas-liquid mixture.Wherein, on the blending space in the embodiment and driving device 3 The blending space and driving device 3 described in any of the above-described embodiment or embodiment are may be referred to, herein no longer one by one It repeats.

In the present embodiment, can only have the second gas-liquid mixture in liner 2, it is possible to have other fluids, than Such as gas, the first gas-liquid mixture, it is not restricted in the present embodiment.Wherein, in the present embodiment, liner 2 is only needed In be stored with the second gas-liquid mixture.

In embodiment as shown in figure 31, the liner 2 has gas zones and liquid regions.The blending space bag Include the gas zones；The liquid regions have second gas-liquid mixture.The driving device 3, which is connected with, is passed through institute State the first fluid device of the blending space inside liner 2；The driving device 3 is by the first fluid device to the gas Body region input liquid forms the first gas-liquid mixture.The mixed organization 80 is passed through the fluid zone by second fluid device Domain；The second fluid device is arranged to collect at least partly described first gas-liquid mixture and export to the mixed organization 80.The mixed organization 80 is connected by the 3rd fluid means with the liquid regions, to input second gas-liquid mixed Object.

In this embodiment, liner 2, gas zones, liquid regions, first fluid device, second fluid device structure, Function may be referred to liner 2, gas zones, liquid in the above embodiment or embodiment with the connection relations of other assemblies The connection relation of the structure of body region, function and other assemblies is repeated no more in present embodiment.

In the present embodiment, the 3rd fluid means can be a variety of constructions, for example, the 3rd fluid means can be tube body Construction, connection outlet structure, flow-guiding structure (flow guiding disc) etc., the application does not limit particularly.Correspondingly, the 3rd fluid fills The position put can also flexibly be set, for example, the 3rd fluid means can be located at outside courage, can also be located in courage, also may be used certainly To be partly located at positioned at 2 interior section of liner outside liner 2.In addition, in various embodiments, first fluid device, second Fluid means and the 3rd fluid means can also have different relative position relations.

In the present embodiment, the first fluid device, second fluid device and the 3rd fluid means are respectively and stretch into The first pipe 100 of the liner 2,200 and the 3rd pipeline 300 of second pipe.The first pipe 100, second pipe Road 200 and at least two pipeline common sparing tube walls in the 3rd pipeline 300 or not shared tube wall.The first pipe 100th, at least one pipeline in the second pipe 200 and the 3rd pipeline 300 is integrally located at outside another pipeline.Described At least one pipeline in one pipeline 100, the second pipe 200 and the 3rd pipeline 300 is sheathed on outside another pipeline.Institute It states and sets that there are one mounting holes to install the first pipe 100, second pipe 200 and the 3rd pipeline 300 on liner 2.

Wherein, the first pipe 100 in present embodiment, second pipe 200, the position of the 3rd pipeline 300, shape, knot Structure, function and connection relation may be referred to first pipe 100 (or first pipe) in any of the above-described embodiment, second pipe The position, shape, structure, function and connection relation of 200 (or second pipes), the 3rd pipeline 300 (or the 3rd pipe), present embodiment No longer repeat one by one.

In this embodiment, as shown in figure 31, the mixed organization 80 can include changeover module (921,920).Institute It states and the second pipe 200 is connected into progress with the 3rd pipeline 300 when the spool of changeover module (921,920) is located at four positions Mixed water output, and the first pipe 100 is made to input cold water.Wherein, which may be referred to above-mentioned implementation Changeover module (921,920) in mode or embodiment, details are not described herein again.

In the embodiment as shown in Figure 58 to Figure 62, the blending space is located at outside the liner 2；The gas-liquid mixed Device includes the tank body 10 being connected with the driving device 3, and the blending space is located in the tank body 10；The mixed organization 80 are connected by the 4th pipeline 31 with the tank body 10；The mixed organization 80 is passed through the liner 2 by the 5th pipeline 32 In.

The driving device 3 and tank body 10 may be referred to driving device 3 and tank body in the above embodiment or embodiment 10, details are not described herein again.As shown in figure 59, when carrying out mixing water outside courage, driving device 3 (water pump) is through input terminal (cooling water inlet) Cold water is inputted, cold water forms the first gas-liquid mixture through the supercharging of over-driving device 3 into tank body 10 is interior, subsequently into mixer In structure 80.The second gas-liquid mixture in liner 2 is inputted through the 5th pipeline 32 to mixed organization 80, and mixed organization 80 is by the first gas Liquid mixture exports after being mixed with the second gas-liquid mixture.To ensure the abundance and the second gas-liquid mixture of water in liner 2 Discharge (liner 2 be seal liner 2), when the second gas-liquid mixture discharge by the 5th pipeline 32, cold water while through pipeline 33 (following input channels 33) are inputted into liner 2.

And in embodiment as shown in Figure 61, to ensure the abundance and second gas-liquid mixture of water in liner 2 Discharge (liner 2 is seal liner 2), when the 5th pipeline 32 discharges the second gas-liquid mixture, the first gas-liquid mixture is same When through pipeline 34) input is into liner 2, into the concentration without reducing microbubble in microbubble water in liner 2.

In the embodiment as shown in Figure 63 to Figure 65, the blending space is located at outside the liner 2.The gas-liquid mixed Device is gas-liquid mixing pump 3；The blending space is located in the gas-liquid mixing pump 3；The mixed organization 80 passes through the 4th pipe Road 31 is connected with the gas-liquid mixing pump 3；The mixed organization 80 is passed through by the 5th pipeline 32 in the liner 2.The reality Apply the gas-liquid mixing pump 3 in example may be referred to the shape of gas-liquid mixing pump 3 in the above embodiment or embodiment, structure, Function and connection relation are no longer repeated one by one in present embodiment.

To ensure the generation of the second gas-liquid mixture and its concentration of microbubble in liner 2, which can be followed Ring produces microbubble water.In the preferred embodiment as shown in Figure 60, Figure 62 and Figure 65, the input terminal of the driving device 3 Also connected by input channel 33 with 2 inside of liner；The driving device 3 can also be by the input channel 33 by described in Liquid in liner 2 inputs the blending space and carries out gas-liquid mixed formation gas-liquid mixture and be back to the liner 2.

It is produced it should be noted that input channel 33 carries out Xun Huan in the driving device 3 under the second gas-liquid mixture pattern To input the function (being output function for liner 2) of liquid in liner 2 to driving device 3, due to the input channel 33 in other patterns (such as the mixing of cold and hot microbubble water) be then other functions, preferably as Figure 59 cold water at this time can be defeated through this Enter pipeline 3333 and enter liner 2, therefore input channel 33 recorded in present embodiment is to perform to be somebody's turn to do compared with driving device 3 Xun Huan produces title during microbubble water, and not repelling and being limited in the pipe applications has other work(under other scenes Energy.

In Figure 62 illustrated embodiments, the input terminal of driving device 3 and the output terminal of mixed organization 80 pipeline also in parallel 35, and first switch valve is equipped on the pipeline 35, the downstream of the output terminal (the first gas-liquid mixture of output) of tank body 10 is successively Connection is passed through two pipelines in liner 2, and second switch valve is provided between two tie points.It carries out Xun Huan and produces microbubble During water (the second gas-liquid mixture), first switch valve, which is opened, connects the output terminal of mixed organization 80 and the input terminal of driving device 3 Logical, second switch valve, which is closed, cuts off the pipeline between the tie point of described two pipelines.

Herein cited any digital value all include between lower limiting value to upper limit value with the lower value of an incremented and The all values of upper value, there are the intervals of at least two units between any lower value and any much higher value.For example, such as Fruit elaborates that the quantity of component or the value of process variable (such as temperature, pressure, time etc.) are from 1 to 90, preferably from 20 To 80, more preferably from 30 to 70, then purpose is arrived in order to illustrate also clearly listing such as 15 to 85,22 in the specification 68th, 43 to 51,30 to 32 is equivalent.For being less than 1 value, it is 0.0001,0.001,0.01,0.1 suitably to think a unit. These are only intended to the example clearly expressed, it is believed that the numerical value enumerated between minimum and peak is possible to Combination is all expressly set forth in the specification in a similar manner.

Unless otherwise indicated, all scopes all include all numbers between endpoint and endpoint.It is used together with scope " about " or " approximation " be suitable for two endpoints of the scope.Thus, " about 20 to 30 " are intended to covering " about 20 to about 30 ", including at least the endpoint indicated.

All articles and reference disclosed, including patent application and publication, for various purposes by quoting knot Together in this.Identified element, ingredient, component or step and reality should be included by describing the term " substantially by ... form " of combination Other elements, ingredient, component or the step of the basic novel feature of the combination are not influenced in matter.Using term "comprising" or " comprising " describes the combination of element here, ingredient, component or step it is also contemplated that substantially by these elements, ingredient, component Or the embodiment that step is formed.Here by using term " can with ", it is intended to it is described any to illustrate that " can with " includes Attribute is all optional.

Multiple element, ingredient, component or step can be provided by single integrated component, ingredient, component or step.Optionally Ground, single integrated component, ingredient, component or step can be divided into separated multiple element, ingredient, component or step.It is used for The open "a" or "an" for describing element, ingredient, component or step is not said to exclude other elements, ingredient, component Or step.

It should be understood that above description is to illustrate rather than to be limited.By reading above-mentioned retouch It states, many embodiments and many applications outside the example provided all will be aobvious and easy for a person skilled in the art See.Therefore, the scope of this introduction should not be determined with reference to foregoing description, but should with reference to appended claims and this The four corner of the equivalent that a little claims are possessed determines.It is for comprehensive purpose, all articles and special with reference to including The disclosure of profit application and bulletin is all by reference to being incorporated herein.Theme disclosed herein is omitted in preceding claims Any aspect is not intended to abandon the body matter, also should not be considered as utility model people and the theme is not thought of as institute's public affairs A part for the utility model theme opened.

Claims

1. a kind of water heater microbubble module, which is characterized in that the microbubble module can be mounted on the water heater liner On；The microbubble module includes：

It can extend into the water making pipe group for the gas zones generation microbubble water that the liner is imported into the liner and by liquid Part；And

It is installed on the water route module that the liner is outer and is connected with the water making pipe component；The water route module can be with the water processed Tube assembly is engaged to form predetermined water route.

2. microbubble module as described in claim 1, which is characterized in that the water making pipe component includes stretching into the liner First pipe, second pipe and the 3rd pipeline；

The water route module includes：Integrated pedestal；The integrated pedestal is equipped with water route runner；The first pipe, the second pipe Road and the 3rd Pipe installing are on the integrated pedestal.

3. microbubble module as claimed in claim 2, which is characterized in that the water route module, which further includes, is arranged at described integrate Changeover module on pedestal；The changeover module passes through the water route runner and the first pipe, second pipe, the 3rd pipeline It is connected；

The changeover module is by the movement of spool by the water route runner and the first pipe, second pipe, the 3rd pipeline In at least two be engaged to form the predetermined water route.

4. microbubble module as claimed in claim 3, which is characterized in that the integrated pedestal is equipped with cooling water inlet, water outlet Mouth, air inlet and discharge outlet, the cooling water inlet, water outlet, air inlet, discharge outlet connect simultaneously respectively with the changeover module It is connected by the switching valve module with the water making pipe component.

5. microbubble module as claimed in claim 4, it is characterised in that：The predetermined water route is located at including the changeover module The cycling water water route processed established during first position；The Xun Huan water water route processed passes through the water route runner and the changeover module The first pipe is connected with the 3rd pipeline, so that the 3rd pipeline is discharged the liquid of liner and returned through the first pipe It is back in liner and forms gas-liquid mixture.

6. microbubble module as claimed in claim 4, it is characterised in that：The predetermined water route is located at including the changeover module The medium temperature established during second position water water route；The medium temperature passes through the water route runner and the changeover module with water water route 3rd pipeline is connected with cooling water inlet to input cold water, and the second pipe is connected with the water outlet with defeated Go out liquid.

7. microbubble module as claimed in claim 4, it is characterised in that：The predetermined water route is located at including the changeover module The draining tonifying Qi water route established during the third place；The draining tonifying Qi water route passes through the water route runner and the changeover module The air inlet is connected with the first pipe to fill into gas into the liner, and by the second pipe with it is described Discharge outlet is connected with drain.

8. microbubble module as claimed in claim 4, it is characterised in that：The predetermined water route is located at including the changeover module The constant temperature established during four positions water water route；The constant temperature passes through the water route runner and the changeover module with water water route The cooling water inlet is connected with the first pipe so that cold water, which is inputted through the first pipe in the liner, forms gas Liquid mixture, and the second pipe and the 3rd pipeline are connected with the water outlet with output liquid.

9. microbubble module as claimed in claim 4, it is characterised in that：The changeover module is included through the water route runner The first switching valve and the second switching valve of connection.

10. microbubble module as claimed in claim 9, which is characterized in that water pump, the water are equipped on the integrated pedestal Pump is connected by the water route runner and the changeover module with the water making pipe component.

11. microbubble module as claimed in claim 2, which is characterized in that the water making pipe component further includes changed course structure；Institute The flow direction of liquid of the first pipe output can be changed by stating changed course structure, so that at least partly liquid and/or the liquid The microbubble water that body is formed is flowed in the second pipe.

12. the microbubble module as described in claim 2-11 is any, it is characterised in that：The first pipe, second pipe with And the 3rd at least two coaxial arrangement in pipeline；The water route module includes and first pipe, second pipe and the 3rd pipeline one One corresponds to the first connectivity port, second connection end mouth and the 3rd connectivity port of connection.

13. microbubble module as claimed in claim 12, it is characterised in that：The second pipe is sheathed on the first pipe Outside, there is the space for collecting the microbubble water between the second pipe and the first pipe.

14. microbubble module as claimed in claim 13, it is characterised in that：3rd pipeline is sheathed on the second pipe Outside.

15. the microbubble module as described in claim 2-11 is any, it is characterised in that：The first pipe, second pipe with And the 3rd at least two common sparing side wall in pipeline.

16. microbubble module as claimed in claim 15, it is characterised in that：The first pipe, second pipe and the 3rd The cross section of pipeline is sector.

17. the microbubble module as described in claim 2-11 is any, it is characterised in that：The first pipe, second pipe with And the 3rd two pipelines in pipeline be located in another pipeline.

18. microbubble module as claimed in claim 10, it is characterised in that：First switching valve has the first valve port, the Two valve ports, the 3rd valve port, the 4th valve port；Second switching valve has the 5th valve port, the 6th valve port, the 7th valve port, the 8th valve Mouthful；

First valve port is connected with the second pipe；Second valve port connects with the input port of the cooling water inlet and water pump It is logical；3rd valve port is connected with the 3rd pipeline, the 7th valve port；4th valve port is connected with the water outlet；

5th valve port is connected with the first pipe and the air inlet；The delivery outlet of 6th valve port and the water pump Connection；8th valve port is connected with the discharge outlet.

19. microbubble module as claimed in claim 18, it is characterised in that：The predetermined water route includes first switching valve The Xun Huan established when being located at first position with the second switching valve prepares the cycling water water route processed of microbubble water；First switching The second valve port, the 3rd valve port are connected described in when valve and the second switching valve are located at first position, and the 5th of second switching valve the Valve port and the 6th valve port are connected to establish the Xun Huan water water route processed.

20. microbubble module as claimed in claim 18, it is characterised in that：The predetermined water route includes first switching valve The medium temperature water water route established when being located at the second position with the second switching valve；First switching valve and the second switching valve are located at First valve port of the first switching valve described in during the second position is connected with the 4th valve port and the 6th valve port of second switching valve It is connected to establish the medium temperature water water route with the 7th valve port.

21. microbubble module as claimed in claim 18, it is characterised in that：The predetermined water route includes first switching valve The draining tonifying Qi water route established when being located at the third place with the second switching valve；First switching valve and the second switching valve are located at First valve port of the first switching valve described in during the third place, the connection of the second valve port and second switching valve the 5th valve port, 6th valve port, the 8th valve port are connected to establish the draining tonifying Qi water route.

22. microbubble module as claimed in claim 18, it is characterised in that：The predetermined water route includes first switching valve The constant temperature water water route established when being located at four positions with the second switching valve；First switching valve and the second switching valve are located at First valve port of the first switching valve described in during four positions, the 3rd valve port, the 5th of the connection of the 4th valve port and the second switching valve the Valve port, the 6th valve port are connected to establish the constant temperature water water route.

23. a kind of water heater, which is characterized in that including：Liner and the microbubble module as described in claim 1-22 is any.

24. water heater as claimed in claim 23, which is characterized in that the water heater is electric heater.