CN108355507A - Water heater - Google Patents
Water heater Download PDFInfo
- Publication number
- CN108355507A CN108355507A CN201810380580.XA CN201810380580A CN108355507A CN 108355507 A CN108355507 A CN 108355507A CN 201810380580 A CN201810380580 A CN 201810380580A CN 108355507 A CN108355507 A CN 108355507A
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- CN
- China
- Prior art keywords
- water
- venturi tube
- tube structure
- liqiud
- inlet end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 218
- 238000007789 sealing Methods 0.000 claims description 25
- 239000007788 liquid Substances 0.000 abstract description 47
- 230000001143 conditioned effect Effects 0.000 abstract description 3
- 239000008399 tap water Substances 0.000 description 10
- 235000020679 tap water Nutrition 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
- B01F35/833—Flow control by valves, e.g. opening intermittently
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/48—Mixing water in water-taps with other ingredients, e.g. air, detergents or disinfectants
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The present invention provides a kind of water heaters, including：Liner；Liqiud-gas mixing device is connected with liner；Wherein, Liqiud-gas mixing device includes：Ontology is provided with mounting hole on ontology；Venturi tube structure is arranged in mounting hole；Adjustment structure is arranged on the water inlet end of Venturi tube structure, the flow of inlet water of the water inlet end for controlling Venturi tube structure；Air intake structure, setting on the body, are connected with the inlet end of Venturi tube structure.Water heater provided by the invention, ontology, Venturi tube structure, adjustment structure and air intake structure are integrated in one, by controlling to adjust structure, the flow of inlet water for flowing into Venturi tube structure can be adjusted, so that the ratio of the liquid-to-air of the gas-liquid mixed water formed in Venturi tube structure can be conditioned, user can according to their needs only can be adjusted the ratio of air and liquid in gas-liquid mixed water by controlling to adjust structure, to improve usage comfort.
Description
Technical field
The present invention relates to household electrical appliance technical fields, in particular to a kind of water heater.
Background technology
Currently, as the improvement of people's living standards, the requirement to water heater is also higher and higher, in existing water heater,
Microbubble water is generated by individual Venturi tube mostly, and Venturi tube volume is big, and leak risk increases.
Invention content
The present invention is directed to solve at least one of the technical problems existing in the prior art or related technologies.
For this purpose, the present invention provides a kind of water heaters.
In view of this, the present invention proposes a kind of water heater, including：Liner；Liqiud-gas mixing device is connected with liner；
Wherein, Liqiud-gas mixing device includes：Ontology is provided with mounting hole on ontology；Venturi tube structure is arranged in mounting hole；It adjusts
Structure is arranged on the water inlet end of Venturi tube structure, the flow of inlet water of the water inlet end for controlling Venturi tube structure；Into depressed
Structure, setting on the body, are connected with the inlet end of Venturi tube structure.
Water heater provided by the invention, including liner and Liqiud-gas mixing device, it is mixed that Liqiud-gas mixing device can generate gas-liquid
Heshui, gas-liquid mixed water namely air-bubble, can adsorb grease, the substances such as protein, convenient for being deeply difficult to the position cleared up,
Liqiud-gas mixing device includes ontology, Venturi tube structure, adjustment structure and air intake structure, ontology, Venturi tube structure, adjustment structure and
Air intake structure is integrated in one, and air intake structure is connected with the inlet end of Venturi tube structure, for directing the air into liquid, adjusts
Section structure can be adjusted into the flow of inlet water in Venturi tube structure, and then in Venturi tube structure, and water is mixed with air,
Form gas-liquid mixed water for users to use, wherein the water inlet end in Venturi tube structure is arranged in adjustment structure, is tied by controlling to adjust
Structure can adjust the flow of inlet water for flowing into Venturi tube structure, so that the gas-liquid mixed water formed in Venturi tube structure
The ratio of liquid-to-air can be conditioned.Further, it is provided in adjustment structure and is connected with the water inlet end of Venturi tube structure
Logical outlet pass, outlet pass by the size of water flow can adjust, when adjustment structure is adjusted to flow of inlet water maximum,
The ratio of liquid in gas-liquid mixed water increases, when adjustment structure is adjusted to flow of inlet water minimum, in gas-liquid mixed water
The ratio of liquid reduces, and then user can according to their needs, when using water heater, only by controlling to adjust structure
The ratio of air and liquid in gas-liquid mixed water is adjusted, to improve usage comfort.
According to above-mentioned water heater provided by the invention, there can also be following additional technical feature：
In any of the above-described technical solution, it is preferable that air intake structure includes：Intake section, one end of intake section and venturi
The inlet end of structure is connected, and the other end is provided with air inlet；Valve is arranged in intake section.
In the technical scheme, air intake structure includes intake section and valve, the inlet end phase of intake section and Venturi tube structure
Connection, to be vented to Venturi tube structure, is provided with valve, further, valve can be adjusted into venturi knot in intake section
The direction of inlet and the gas flowing of air in structure.
Further, air intake structure is an integral structure with ontology.
In any of the above-described technical solution, it is preferable that valve is check valve.
In the technical scheme, valve is check valve, and check valve is arranged in intake section, and gas can only be flowed to by air inlet
The inlet end of Venturi tube structure, and it is unable to reverse flow, when Liqiud-gas mixing device can be avoided to be stopped, due to hydraulic pressure is excessively high
The generation for the phenomenon that making water be overflowed by the inlet end of Venturi tube structure, and then play the role of protection to water heater.
In any of the above-described technical solution, it is preferable that adjustment structure is electromagnetic proportional valve or pressure-control valve.
In the technical scheme, adjustment structure is electromagnetic proportional valve, so can it is continuous, proportionally to flowing into literary mound
In the flow of inlet water of structure be adjusted, when electromagnetic proportional valve is closed, flow is entered by the metering hole of electromagnetic proportional valve,
I.e. water flow is reduced, and the gas ratio in gas-liquid mixed water increases；When opening electromagnetic proportional valve, pass through the water of electromagnetic proportional valve
Flow increases, and under the action of the suction of hydraulic pressure and water outlet, the liquid fraction in gas-liquid mixed water increases, and certainly, adjusts knot
Structure may be pressure-control valve.
In the above-mentioned technical solutions, it is preferable that Liqiud-gas mixing device further includes：Water supply connector, installation on the body, are intake
The water outlet of connector is connected with the water inlet end of Venturi tube structure；Water outlet connector is installed on the body, the water inlet end of water outlet connector
It is connected with the water outlet of Venturi tube structure.
In the technical scheme, Liqiud-gas mixing device further includes water supply connector and water outlet connector, and water supply connector is mounted on this
On body, it is connected with Venturi tube structure, water outlet connector is installed on the body, is connected with Venturi tube structure, wherein liquid passes through
The water inlet end of water supply connector enters, and flows through the outlet pass of adjustment structure, into the adjusting of toning section structure after discharged into air intake structure
Air mixed, formed gas-liquid mixed water water outlet connector is flow to by the water outlet of Venturi tube structure after flow out.
Further, the water inlet end connection tap water or water heater liner of water supply connector, the water outlet connection of water outlet connector
To water pump.
In any of the above-described technical solution, it is preferable that water supply connector is detachable connection with ontology.
In the technical scheme, water supply connector and ontology are Demountable, consequently facilitating the replacement of water supply connector, one
Aspect ensure reliability of structure, avoid be used for a long time after water supply connector junction failure and so on, on the other hand, can
The connection of detachable can be conveniently replaceable water supply connector, to adapt to different running water tap or water heater.
In any of the above-described technical solution, it is preferable that water outlet connector is detachable connection with ontology.
In the technical scheme, water outlet connector and ontology are Demountable, consequently facilitating the replacement of water outlet connector, one
Aspect ensure reliability of structure, avoid be used for a long time after water outlet connector junction failure and so on, on the other hand, can
The connection of detachable can be conveniently replaceable the size of water outlet connector, to adapt to the different pump housings.
In any of the above-described technical solution, it is preferable that Liqiud-gas mixing device further includes：Sealing structure is arranged in mounting hole
It is interior, between ontology and Venturi tube structure and/or between Venturi tube structure and water outlet connector and/or positioned at venturi knot
Between structure and water supply connector.
In the technical scheme, Liqiud-gas mixing device further includes sealing structure, and sealing structure is arranged in mounting hole, to text
Connection in mound between structure and mounting hole is sealed, to avoid the generation of water heater drainage.Further, sealing knot
Structure can also be arranged between Venturi tube structure and water supply connector, and/or be arranged between Venturi tube structure and water outlet connector, excellent
Selection of land, sealing structure is separately positioned between Venturi tube structure and mounting hole, between Venturi tube structure and water supply connector, venturi
Between structure and water outlet connector.
In any of the above-described technical solution, it is preferable that the quantity of sealing structure is multiple.
In the technical scheme, the quantity of sealing structure is multiple, and then improves the sealing effect of Liqiud-gas mixing device.
Further, sealing structure is rubber seal or other can play the structure of sealing function.
In any of the above-described technical solution, it is preferable that Venturi tube structure is interference fit or clearance fit with mounting hole.
In the technical scheme, between Venturi tube structure and mounting hole for interference fit or clearance fit, when mounting hole with
When Venturi tube structure is clearance fit, sealing element is provided between Venturi tube structure and mounting hole.
In any of the above-described technical solution, it is preferable that the water inlet end of Liqiud-gas mixing device is connected with liner or gas-liquid is mixed
The water inlet end set is attached together with tap water to be connected.
In the technical scheme, the water inlet end of Liqiud-gas mixing device is connected with liner, and then will directly be flowed in water heater
The water that goes out carries out after gas-liquid mixed for users to use or the water inlet end of Liqiud-gas mixing device is connected with tap water, on the one hand may be used
The water in tap water is directly become gas-liquid mixed water, after on the other hand also can the water in tap water being carried out gas-liquid mixed
After the effects that draining into water heater, being rinsed to water heater liner with realization or heating for users to use.
In any of the above-described technical solution, it is preferable that water heater further includes：Control device is connected with Liqiud-gas mixing device
It connects.
In the technical scheme, water heater further includes the control device being connected with Liqiud-gas mixing device, is filled by controlling
The mixed proportion of gas and liquid in Liqiud-gas mixing device can be controlled by setting so that user using water heater when, can
The gas-liquid mixed ratio that the water of water heater outflow is adjusted according to actual demand, to meet user's use demands.
The additional aspect and advantage of the present invention will become apparent in following description section, or practice through the invention
Recognize.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination following accompanying drawings to embodiment
Obviously and it is readily appreciated that, wherein：
Fig. 1 shows the structural schematic diagram of the Liqiud-gas mixing device of one embodiment of the invention.
Wherein, the correspondence in Fig. 1 between reference numeral and component names is：
1 ontology, 10 mounting holes, 2 Venturi tube structures, 3 adjustment structures, 4 air intake structures, 40 intake sections, 42 valves, 5 water inlets
Connector, 6 water outlet connectors, 7 sealing structures.
Specific implementation mode
To better understand the objects, features and advantages of the present invention, below in conjunction with the accompanying drawings and specific real
Mode is applied the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
To be implemented different from other modes described here using other, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
Referring to the water heater described in Fig. 1 descriptions according to some embodiments of the invention.
According to one embodiment of present invention, the present invention proposes a kind of water heater, including：Liner；Liqiud-gas mixing device,
It is connected with liner；Wherein, Liqiud-gas mixing device includes：Ontology 1 is provided with mounting hole 10 on ontology 1；Venturi tube structure 2, if
It sets in mounting hole 10；Adjustment structure 3 is arranged on the water inlet end of Venturi tube structure 2, for control Venturi tube structure 2 into
The flow of inlet water of water end (W.E.)；Air intake structure 4 is arranged on ontology 1, is connected with the inlet end of Venturi tube structure 2.
As shown in Figure 1, a kind of water heater provided by the invention, including liner and Liqiud-gas mixing device, Liqiud-gas mixing device
Gas-liquid mixed water, gas-liquid mixed water namely air-bubble can be generated, grease, the substances such as protein, convenient for deeply can be adsorbed
It is difficult to the position cleared up, Liqiud-gas mixing device includes ontology 1, Venturi tube structure 2, adjustment structure 3 and air intake structure 4, ontology 1,
Venturi tube structure 2, adjustment structure 3 and air intake structure 4 are integrated in one, and air intake structure 4 is connected with the inlet end of Venturi tube structure 2
It connects, for directing the air into liquid, adjustment structure 3 can be adjusted into the flow of inlet water in Venturi tube structure 2, and then in text
In mound in structure 2, water is mixed with air, forms gas-liquid mixed water for users to use, wherein adjustment structure 3 is arranged in text
The water inlet end of structure 2 in mound can adjust the flow of inlet water for flowing into Venturi tube structure 2, and then make by controlling to adjust structure 3
Obtaining the ratio of the liquid-to-air of the gas-liquid mixed water formed in Venturi tube structure 2 can be conditioned.Further, knot is adjusted
Be provided with the outlet pass being connected with the water inlet end of Venturi tube structure 2 on structure 3, outlet pass by the size of water flow can adjust
Section, when adjustment structure 3 is adjusted to flow of inlet water maximum, the ratio of the liquid in gas-liquid mixed water increases, when will adjust knot
When structure 3 is adjusted to flow of inlet water minimum, the ratio of the liquid in gas-liquid mixed water reduces, and then user can be according to itself need
It wants, when using water heater, the ratio of air and liquid in gas-liquid mixed water can only be carried out by controlling to adjust structure 3
It adjusts, to improve usage comfort.
In any of the above-described embodiment, it is preferable that air intake structure 4 includes：Intake section 40, one end of intake section 40 and Wen Qiu
In the inlet end of structure 2 be connected, the other end is provided with air inlet；Valve 42 is arranged in intake section 40.
As shown in Figure 1, in this embodiment, air intake structure 4 includes intake section 40 and valve 42, intake section 40 and venturi
The inlet end of structure 2 is connected, and to be vented to Venturi tube structure 2, valve 42, further, valve are provided in intake section 40
42 can be adjusted into the direction of inlet and the gas flowing of the air in Venturi tube structure 2.
Further, air intake structure 4 is an integral structure with ontology 1.
In any of the above-described embodiment, it is preferable that valve 42 is check valve.
In this embodiment, valve 42 is check valve, and check valve is arranged in intake section 40, and gas can only be by air inlet stream
To the inlet end of Venturi tube structure 2, and it is unable to reverse flow, when Liqiud-gas mixing device can be avoided to be stopped, because of hydraulic pressure mistake
High and generation the phenomenon that make water be overflowed by the inlet end of Venturi tube structure 2, and then play the role of protection to water heater.
Specifically, as shown in Figure 1, direction shown in arrow is gas flow direction.
In any of the above-described embodiment, it is preferable that adjustment structure 3 is electromagnetic proportional valve or pressure-control valve.
In this embodiment, adjustment structure 3 is electromagnetic proportional valve, so can it is continuous, proportionally to flowing into literary mound
In the flow of inlet water of structure 2 be adjusted, when electromagnetic proportional valve is closed, flow is entered by the metering hole of electromagnetic proportional valve,
Namely water flow is reduced, the gas ratio in gas-liquid mixed water increases；When opening electromagnetic proportional valve, pass through electromagnetic proportional valve
Water flow increases, and under the action of the suction of hydraulic pressure and water outlet, the liquid fraction in gas-liquid mixed water increases, and certainly, adjusts
Structure 3 or pressure-control valve.
In the above embodiment, it is preferable that Liqiud-gas mixing device further includes：Water supply connector 5 is mounted on ontology 1, water inlet
The water outlet of connector 5 is connected with the water inlet end of Venturi tube structure 2；Water outlet connector 6 is mounted on ontology 1, water outlet connector 6
Water inlet end is connected with the water outlet of Venturi tube structure 2.
In this embodiment, Liqiud-gas mixing device further includes water supply connector 5 and water outlet connector 6, and water supply connector 5 is mounted on this
On body 1, it is connected with Venturi tube structure 2, water outlet connector 6 is mounted on ontology 1, is connected with Venturi tube structure 2, wherein liquid
Body is entered by the water inlet end of water supply connector 5, flows through the outlet pass of adjustment structure 3, into the adjusting of toning section structure 3 after with air inlet
The air that structure 4 discharges into is mixed, and is formed after gas-liquid mixed water flow to water outlet connector 6 by the water outlet of Venturi tube structure 2 and is flowed
Go out.
Further, the water inlet end connection tap water or water heater liner of water supply connector 5, the water outlet of water outlet connector 6 connects
It is connected to water pump.
In any of the above-described embodiment, it is preferable that water supply connector 5 is detachable connection with ontology 1.
In this embodiment, water supply connector 5 and ontology 1 are Demountable, consequently facilitating the replacement of water supply connector 5,
On the one hand ensure reliability of structure, avoid be used for a long time after 5 junction of water supply connector failure and so on, another party
Face, detachable connection can be conveniently replaceable water supply connector 5, to adapt to different running water tap or water heater.
In any of the above-described embodiment, it is preferable that water outlet connector 6 is detachable connection with ontology 1.
In this embodiment, water outlet connector 6 and ontology 1 are Demountable, consequently facilitating the replacement of water outlet connector 6,
On the one hand ensure reliability of structure, avoid be used for a long time after 6 junction of water outlet connector failure and so on, another party
Face, detachable connection can be conveniently replaceable the size of water outlet connector 6, to adapt to the different pump housings.
In any of the above-described embodiment, it is preferable that Liqiud-gas mixing device further includes：Sealing structure 7 is arranged in mounting hole 10
It is interior, between ontology 1 and Venturi tube structure 2 and/or between Venturi tube structure 2 and water outlet connector 6 and/or positioned at literary mound
In between structure 2 and water supply connector 5.
In this embodiment, Liqiud-gas mixing device further includes sealing structure 7, and sealing structure 7 is arranged in mounting hole 10, right
Connection between Venturi tube structure 2 and mounting hole 10 is sealed, to avoid the generation of water heater drainage.Further,
Sealing structure 7 can also be arranged between Venturi tube structure 2 and water supply connector 5, and/or setting is in Venturi tube structure 2 and water outlet
Between connector 6, it is preferable that sealing structure 7 is separately positioned between Venturi tube structure 2 and mounting hole 10, Venturi tube structure 2 with into
Between water swivel 5, between Venturi tube structure 2 and water outlet connector 6.
In any of the above-described embodiment, it is preferable that the quantity of sealing structure 7 is multiple.
In this embodiment, the quantity of sealing structure 7 is multiple, and then improves the sealing effect of Liqiud-gas mixing device.
Further, sealing structure 7 is rubber seal or other can play the structure of sealing function.
In any of the above-described embodiment, it is preferable that Venturi tube structure 2 is interference fit or clearance fit with mounting hole 10.
In this embodiment, it is interference fit or clearance fit between Venturi tube structure 2 and mounting hole 10, when mounting hole 10
With Venturi tube structure 2 be clearance fit when, be provided with sealing element between Venturi tube structure 2 and mounting hole 10.
In any of the above-described embodiment, it is preferable that the water inlet end of Liqiud-gas mixing device is connected with liner or gas-liquid mixed
The water inlet end of device is connected with tap water.
In this embodiment, the water inlet end of Liqiud-gas mixing device is connected with liner, and then will directly be flowed out in water heater
Water carry out after gas-liquid mixed for users to use or the water inlet end of Liqiud-gas mixing device is connected with tap water, on the one hand can be with
The water in tap water is directly become into gas-liquid mixed water, on the other hand also can the water in tap water be subjected to gas-liquid mixed heel row
To water heater, with realize water heater liner is rinsed the effects that or heating after for users to use.
In any of the above-described embodiment, it is preferable that water heater further includes：Control device is connected with Liqiud-gas mixing device.
In this embodiment, water heater further includes the control device being connected with Liqiud-gas mixing device, passes through control device
The mixed proportion of gas and liquid in Liqiud-gas mixing device can be controlled so that user using water heater when, Neng Gougen
The gas-liquid mixed ratio that the water of water heater outflow is adjusted according to actual demand, to meet user's use demands.
In the present invention, term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " peace
The terms such as dress ", " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, " connection " may be a fixed connection, it can also
It is to be detachably connected, or be integrally connected；" connected " can be directly connected, can also be indirectly connected through an intermediary.It is right
For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the present invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality
Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with
Suitable mode combines.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of water heater, which is characterized in that including：
Liner；
Liqiud-gas mixing device is connected with the liner；
Wherein, the Liqiud-gas mixing device includes：
Ontology is provided with mounting hole on the ontology；
Venturi tube structure is arranged in the mounting hole；
Adjustment structure is arranged on the water inlet end of the Venturi tube structure, the water inlet end for controlling the Venturi tube structure
Flow of inlet water；
Air intake structure, setting on the body, are connected with the inlet end of the Venturi tube structure.
2. water heater according to claim 1, which is characterized in that the air intake structure includes：
Intake section, one end of the intake section are connected with the inlet end of the Venturi tube structure, and the other end is provided with air inlet；
Valve is arranged in the intake section.
3. water heater according to claim 2, which is characterized in that
The valve is check valve.
4. water heater according to any one of claim 1 to 3, which is characterized in that
The adjustment structure is electromagnetic proportional valve or pressure-control valve.
5. water heater according to any one of claim 1 to 3, which is characterized in that the Liqiud-gas mixing device further includes：
Water supply connector is installed on the body, the water inlet end phase of the water outlet of the water supply connector and the Venturi tube structure
Connection；
Water outlet connector is installed on the body, the water outlet phase of the water inlet end of the water outlet connector and the Venturi tube structure
Connection；
Wherein, the adjustment structure is between the water supply connector and the air intake structure.
6. water heater according to claim 5, which is characterized in that
The water supply connector is detachable connection with the ontology；And/or
The water outlet connector is detachable connection with the ontology.
7. water heater according to any one of claim 1 to 3, which is characterized in that the Liqiud-gas mixing device further includes：
Sealing structure is arranged in the mounting hole, between the ontology and the Venturi tube structure and/or positioned at described
Between Venturi tube structure and the water outlet connector and/or between the Venturi tube structure and the water supply connector.
8. water heater according to claim 7, which is characterized in that
The quantity of the sealing structure is multiple.
9. water heater according to any one of claim 1 to 3, which is characterized in that
The Venturi tube structure is interference fit or clearance fit with the mounting hole；And/or
The water inlet end of the Liqiud-gas mixing device be connected with the liner or the water inlet end of the Liqiud-gas mixing device with originally
Water phase connects.
10. water heater according to any one of claim 1 to 3, which is characterized in that further include：
Control device is connected with the Liqiud-gas mixing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810380580.XA CN108355507A (en) | 2018-04-25 | 2018-04-25 | Water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810380580.XA CN108355507A (en) | 2018-04-25 | 2018-04-25 | Water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108355507A true CN108355507A (en) | 2018-08-03 |
Family
ID=63009125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810380580.XA Pending CN108355507A (en) | 2018-04-25 | 2018-04-25 | Water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108355507A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114264072A (en) * | 2021-12-06 | 2022-04-01 | 广东万家乐燃气具有限公司 | Water proportional valve type micro-nano bubble water heater and control system thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206739595U (en) * | 2016-07-14 | 2017-12-12 | 艾欧史密斯(中国)热水器有限公司 | Water-heater system |
| CN208426878U (en) * | 2018-04-25 | 2019-01-25 | 芜湖美的厨卫电器制造有限公司 | Water heater |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206739595U (en) * | 2016-07-14 | 2017-12-12 | 艾欧史密斯(中国)热水器有限公司 | Water-heater system |
| CN208426878U (en) * | 2018-04-25 | 2019-01-25 | 芜湖美的厨卫电器制造有限公司 | Water heater |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114264072A (en) * | 2021-12-06 | 2022-04-01 | 广东万家乐燃气具有限公司 | Water proportional valve type micro-nano bubble water heater and control system thereof |
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Application publication date: 20180803 |