CN108870718A - A kind of gas heater having microbubble function - Google Patents
A kind of gas heater having microbubble function Download PDFInfo
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- CN108870718A CN108870718A CN201710325961.3A CN201710325961A CN108870718A CN 108870718 A CN108870718 A CN 108870718A CN 201710325961 A CN201710325961 A CN 201710325961A CN 108870718 A CN108870718 A CN 108870718A
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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
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/0027—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters using fluid fuel
-
- 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
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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
- F24H9/12—Arrangements for connecting heaters to circulation pipes
- F24H9/13—Arrangements for connecting heaters to circulation pipes for water heaters
-
- 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
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
The invention belongs to gas heater technical fields, disclose a kind of gas heater for having microbubble function, including water heater main body and air and liquid mixer, it is connected between the water heater main body and air and liquid mixer by inlet pipeline, the air and liquid mixer is communicated with air inlet pipeline, and the air and liquid mixer is equipped with outlet valve, and the water of the water heater main body outflow flows into air and liquid mixer through inlet pipeline, and with through the gas mixing in air inlet pipeline inflow air and liquid mixer, microbubble water is formed.Gas heater of the invention is when in use, the water of water heater main body outflow can flow into air and liquid mixer, the mixed gases of certain pressure are maintained to form microbubble water in the water and air and liquid mixer of the outflow of water heater main body, and microbubble water can maintain certain liquid level in air and liquid mixer and continuously export, with for users to use, the cleaning effect that the water of gas heater outflow can be effectively improved, meets the requirement of user.
Description
Technical field
The present invention relates to gas heater technical field more particularly to a kind of gas heaters for having microbubble function.
Background technique
Microbubble refers to diameter in 50 μm of micro-bubbles below.Microbubble water production principle mainly passes through pressure difference mixing method
It realizes.Certain gas (such as air) is sufficiently mixed under pressure with water, forms mixing wastewater with air solution, then by swollen
It is swollen to release stress, it polymerize molten gas in water suddenly and forms tiny microbubble and be creamy white.The process change is gas
With the admixture of water, belong to physical change.This water has stronger decontamination function, and industry is used for process for producing sewage, for
It cultivates and improves the ecological environment and have certain effect, be generally used for washing etc. in daily life.
Gas heater makees common household electrical appliance in for people's lives, brings great convenience to people's lives,
Requirement with people to sanitation and hygiene increasingly increases, and existing gas heater gradually can not meet the requirement of people, micro- at this time
The application of air-bubble can satisfy requirement of the people to sanitation and hygiene just.But existing gas heater do not have generally it is micro-
Air-bubble systematic function, or imagination is merely provided, without specific structure.Therefore, designing one kind has the function of microbubble
Gas heater, the problem of being current urgent need to resolve.
Summary of the invention
It is general to solve gas heater the purpose of the present invention is to provide a kind of gas heater for having microbubble function
The problem of all over without microbubble water systematic function.
For this purpose, the present invention uses following technical scheme：
A kind of gas heater having microbubble function, including water heater main body and air and liquid mixer, the gas-liquid
The top of mixer is equipped with interface, and the water and gas of water heater main body outflow are introduced from the interface, the water of introducing and
The mixed gases of certain pressure are maintained to form microbubble water in air and liquid mixer, the microbubble water can be in air and liquid mixer
It is interior to maintain certain liquid level and continuously export.
Preferably, the interface is equipped with one, preliminary mixing arrangement, water and gas are connected with through the preliminary mixing
After device tentatively mixes, enter in air and liquid mixer through the interface；
Alternatively, there are two the interface sets, one of interface for introducing gas, another interface for introducing water,
The gas and water enter in air and liquid mixer through the interface respectively.
Preferably, further include water pump,
When the interface is one, the water pump is used to convey water to preliminary mixing arrangement；
When the interface is two, the water pump is used to convey water to air and liquid mixer through the interface.
Preferably, the side of the water pump is equipped with the first check valve that can be connected along water inlet direction.
Preferably, further include air pump,
When the interface is one, the air pump is used to convey gas to preliminary mixing arrangement；
When the interface is two, the air pump is used to convey gas to air and liquid mixer through the interface.
Preferably, the side of the air pump is equipped with the second one-way valve that can be connected along airintake direction.
Preferably, being provided with liquid level detection unit in the air and liquid mixer, the liquid level detection unit includes by height
To low the first detection probe and the second detection probe set gradually and respectively correspond a level sensing point；
Alternatively, the liquid level detection unit includes for setting gradually and respectively corresponding from high to low a level sensing point
One detection probe, the second detection probe and third detection probe.
Preferably, the water pump two sides are parallel with the third check valve opposite with the first check valve conducting direction, it is described
The cracking pressure of third check valve is greater than the pressure at level sensing point corresponding to the second detection probe.
Preferably, being provided with electric-control stop valve between first check valve and water pump.
Preferably, being provided with relief valve at the upper end of the air and liquid mixer.
When in use, the water of water heater main body outflow can flow into air and liquid mixer, water heater to gas heater of the invention
The mixed gases of certain pressure are maintained to form microbubble water, and microbubble water energy in the water and air and liquid mixer of main body outflow
It is enough to maintain certain liquid level in air and liquid mixer and continuously export, gas heater outflow for users to use, can be effectively improved
Water cleaning effect, meet the requirement of user.
Detailed description of the invention
Fig. 1 is the schematic illustration for the gas heater that the embodiment of the present invention one has microbubble function；
Fig. 2 is the schematic illustration for the gas heater that the embodiment of the present invention two has microbubble function；
Fig. 3 is the schematic illustration for the gas heater that the embodiment of the present invention three has microbubble function.
In figure：
1, air and liquid mixer；2, inlet pipeline；3, air inlet pipeline；4, the first check valve；5, water pump；6, air pump；7, second
Check valve；8, liquid level detection unit；9, third check valve；10, electric-control stop valve；11, relief valve；12, outlet valve；13, jet stream
Device；14, pipe joint；15, water heater main body；81, the first detection probe；82, the second detection probe；83, third detection probe.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
Embodiment one
The present embodiment provides a kind of gas heaters for having microbubble function, as shown in Figure 1, this has microbubble function
Gas heater include that water heater main body 15 and closed air and liquid mixer 1, the top of the air and liquid mixer 1 are provided with two
A interface, bottom are provided with water outlet, and two of them interface is connected separately with a pipe joint 14, one of pipe joint
14 for introducing water, another pipe joint 14 is for introducing gas.Above-mentioned water outlet is connected with outlet valve 12.
Above-mentioned two pipe joint 14 is connected separately with inlet pipeline 2 and air inlet pipeline 3, has heat in the circulation of inlet pipeline 2
The water that water machine body 15 flows out, circulation has gas in air inlet pipeline 3, the gas in water and air inlet pipeline 3 in inlet pipeline 2
Body can be transported in air and liquid mixer 1, and the water energy being delivered in air and liquid mixer 1 enough and in air and liquid mixer 1 maintains
The mixed gases of certain pressure form microbubble water, and microbubble water can maintain certain liquid level simultaneously in air and liquid mixer
It is continuously exported through outlet valve 12.
On inlet pipeline 2 be equipped with the first check valve 4 and water pump 5, water heater main body 15 flow out water by water pump 5 through into
Water lines 2 and pipe joint 14 are delivered in air and liquid mixer 1.Above-mentioned first check valve 4 can be connected along water inlet direction, can
Positioned at the side of water pump 5, such as the left side of diagram water pump 5 can be located at, the right side of water pump 5 can also be located at, for preventing water
It flows backwards.
Above-mentioned water pump 5 is connected to the controller (not shown) of the gas heater.In the present embodiment, above-mentioned water pump 5
There can be conveying function (such as high-pressure hydraulic pump), so that the water of conveying reaches preset pressure, above-mentioned water pump 5 is also possible to other
The device of the water of preset pressure can be conveyed.
Air pump 6 and second one-way valve 7 are equipped on air inlet pipeline 3, gas is connect by air pump 6 through air inlet pipeline 3 and pipeline
First 14 are delivered in air and liquid mixer 1.Above-mentioned second one-way valve 7 can be connected along airintake direction, can be located at the side of air pump 6,
Such as the upside of diagram air pump 6 can be located at, the downside of air pump 6 can also be located at, for preventing gas backflow.
Above-mentioned air pump 6 is connected to above controller.In the present embodiment, above-mentioned air pump 6 can be with conveying function (such as
High-pressure pump) pump, so that the gas of conveying reaches preset pressure, above-mentioned air pump 6 be also possible to other can convey it is default
The device of the gas of pressure.
The present embodiment by the way that two pipe joints 14 to be separately positioned on to two interfaces on 1 top of air and liquid mixer, with
Inlet pipeline 2 and air inlet pipeline 3 are connected on two pipe joints 14 afterwards, pass through water pump 5 later to air and liquid mixer 1
The water that interior conveying water heater main body 15 flows out, while gas, subsequent water heater master are conveyed into air and liquid mixer 1 by air pump 6
The mixed gases of certain pressure are maintained to form microbubble water, above-mentioned microbubble water in the water and air and liquid mixer 1 that body 15 flows out
Certain liquid level can be maintained in air and liquid mixer 1 and is continuously exported from the water outlet of bottom.This kind of mode can make this implementation
The air degree of involvement for the microbubble water that the gas heater of example generates is higher, better effect, and can continuously generate output.
In the present embodiment, relief valve 11 is further provided at the upper end of air and liquid mixer 1, in air and liquid mixer 1
Pressure when reaching the vent pressure value of relief valve 11, pressure release can be carried out by relief valve 11, to guarantee the peace of air and liquid mixer 1
Entirely.
In the present embodiment, further, it is provided with electric-control stop valve 10 between the first check valve 4 and water pump 5, the electricity
Control shut-off valve 10 be connected to controller, when microbubble water outlet effect is unobvious or for a long time when not used, need to mix gas-liquid
Water discharge in clutch 1, is at this time disconnected inlet pipeline 1 by electric-control stop valve 10, the water in subsequent air and liquid mixer 1 is in gas
Outlet valve 12 is discharged under pressure in liquid mixer 1, or can control air pump 6 to 1 air inlet of air and liquid mixer, by gas-liquid mixed
Water discharge in device 1.
Embodiment two
The present embodiment is improved on the basis of example 1, specifically, as shown in Fig. 2, the present embodiment gas-liquid mixed
The interface of device 1 is provided with one, and corresponding, pipe joint 14 is also equipped with one, passes through pipeline at the pipe joint 14
It is connected with preliminary mixing arrangement 13, which is connected to inlet pipeline 2 and air inlet pipeline 3, water heater
The water that main body 15 flows out is delivered in preliminary mixing arrangement 13 through water pump 5, and flows into air and liquid mixer through preliminary mixing arrangement 13
1。
Likewise, gas is delivered in preliminary mixing arrangement 13 through air pump 6, and tentatively mixed with the water conveyed through water pump 5
It attaching together to set in 13 and tentatively be mixed, the water and gas then mixed is delivered in air and liquid mixer 1 by preliminary mixing arrangement 13,
Microbubble water is formed with the mixed gases of certain pressure are maintained in air and liquid mixer 1, and microbubble water can be mixed in gas-liquid
Certain liquid level is maintained in clutch 1 and is continuously exported through outlet valve 12.
In the present embodiment, it is ejector that above-mentioned preliminary mixing arrangement 13, which is selected, by above-mentioned ejector, when unlatching water pump 5
And when air pump 6, water and the gas that conveys through air pump 6 after the conveying of water pump 5 are transported in ejector, and in ejector
Interior mixing is then delivered in air and liquid mixer 1 by ejector.And the present embodiment passes through possessed by above-mentioned ejector itself
Negative-pressure adsorption function, in water to the ejector that the water heater main body 15 that water pump 5 conveys flows out, ejector can generate negative pressure, and
Gas quick adsorption air pump 6 conveyed by the negative pressure is in it, and the water that the water heater main body 15 conveyed with water pump 5 flows out
The water tentatively mixed and gas, are then delivered in air and liquid mixer 1 by preliminary mixing again, further improve gas and water
Mixability generates the better microbubble water of effect so that the gas liquid ratio in air and liquid mixer 1 is more reasonable.
It is understood that in the present embodiment, above-mentioned preliminary mixing arrangement 13 can also be can be realized by other water with
Device that gas tentatively mixes substitution, and not requiring with negative pressure function, in the prior art other can be realized water with
The device that gas tentatively mixes is also in the protection scope of the present embodiment.
In the present embodiment, it is provided with liquid level detection unit 8 in above-mentioned air and liquid mixer 1, this states liquid level detection unit 8 by height
There are 1 level sensing points to low detection, such as：The present embodiment can detecte there are two level sensing point.On specifically,
Stating liquid level detection unit 8 includes the first detection probe 81 and the second detection probe 82 being arranged from high to low, above-mentioned two detection
Probe is respectively corresponded there are two level sensing point, and whether the liquid for detecting in air and liquid mixer 1 reaches at level sensing point.
Above-mentioned liquid level detection unit 8 also can detecte there are three level sensing point, at this point, above-mentioned liquid level detection unit 8 is wrapped
Include the first detection probe 81, the second detection probe 82 and third detection probe 83 being arranged from high to low, above three detection
Probe is respectively corresponded there are three level sensing point.
Since existing air and liquid mixer internal pressure is after reaching setting value, need to switch off the pump, then in use process
In, it is frequently opened at the outlet valve of air and liquid mixer, when leading to the pressure in air and liquid mixer lower than setting value, and needs to open
Dynamic water pump, frequently switches on outlet valve in use, will cause water pump frequent starting, and frequent starting will affect making for water pump
Use the service life.And in the case where the high pressure of water route, starting water pump will lead to its stall, causes pump motor heating, seriously affects water
The service life of pump.
For these reasons, the present embodiment is parallel with the third opposite with 4 conducting direction of the first check valve in 5 two sides of water pump
Check valve 9, the cracking pressure of the third check valve 9 are greater than the pressure at level sensing point corresponding to above-mentioned second detection probe 82
Power.When the pressure in air and liquid mixer 1 is greater than the cracking pressure of third check valve 9, third check valve 9 can be connected, and pass through at this time
The water that water pump 5 flows out after conveying can flow to the entrance of water pump 5 from third check valve 9, and continuation is recycled by water pump 5, without entering
Into air and liquid mixer 1, and then avoid 1 hypertonia of air and liquid mixer.And the setting of above-mentioned third check valve 9, it can
The opening and closing frequency for reducing water pump 5, is also just able to extend the service life of water pump 5.
In the present embodiment, further, it is provided with electric-control stop valve 10 between the first check valve 4 and water pump 5, the electricity
Control shut-off valve 10 be connected to controller, when microbubble water outlet effect is unobvious or for a long time when not used, need to mix gas-liquid
Water discharge in clutch 1, is at this time disconnected inlet pipeline 1 by electric-control stop valve 10, the water in subsequent air and liquid mixer 1 is in gas
Outlet valve 12 is discharged under pressure in liquid mixer 1, or can control air pump 6 to 1 air inlet of air and liquid mixer, by gas-liquid mixed
Water discharge in device 1.
The above-mentioned gas heater for having microbubble function of the present embodiment at work, firstly, control water heater main body
15 water outlets are opened, and control water pump 5 and the water that water heater main body 15 flows out is delivered in preliminary mixing arrangement 13, are controlled simultaneously
Air pump 6 is deliver a gas in preliminary mixing arrangement 13, after after the preliminary mixing water of preliminary mixing arrangement 13 and gas, through top
Pipe joint 14 be delivered in air and liquid mixer 1, and in air and liquid mixer 1 maintain certain pressure mixed gases formed
Microbubble water, and microbubble water can maintain certain liquid level in air and liquid mixer 1 and continuously export through outlet valve 12, this kind
The air degree of involvement for the microbubble water that mode generates is higher, improves the cleaning effect of microbubble water, meets wanting for user
It asks.
Further, the present embodiment also pass through the detection probe of liquid level detection unit 8 to the liquid level in air and liquid mixer 1 into
Row detection, when the liquid level in air and liquid mixer 1 is lower than the second setting value corresponding to the second detection probe 82, the second detection is visited
To controller, controller controls water pump 5 and starts 82 feedback signal of needle, while 15 water outlet of water heater main body starts to flow to water pump 5
The water that water heater main body 15 flows out is delivered to preliminary mixing arrangement 13 by water, water pump 5, while water pump 5 starts, booster air pump
6 air inlets into preliminary mixing arrangement 13, what the water and air pump 6 that water pump 5 conveys under the action of preliminary mixing arrangement 13 conveyed
Gas will do it preliminary mixing, and preliminary mixed water and gas flow in air and liquid mixer 1 through preliminary mixing arrangement 13,
And microbubble water is formed in air and liquid mixer 1.In the running time T of 5 startup control device of water pump record water pump 5.With dampening
The continuous service of 5 and air pump 6 is pumped, the liquid level in air and liquid mixer 1 can reach the second setting corresponding to the second detection probe 82
Value.
When above-mentioned liquid level reaches the second setting value corresponding to the second detection probe 82,82 feedback letter of the second detection probe
Number give controller, controller judge the running time T of water pump 5 whether be more than or equal to set flooding time T1, if the fortune of water pump 5
Row time T is more than or equal to setting flooding time T1, indicates that the pressure in air and liquid mixer 1 has reached required pressure, this time control
Device processed closes water pump 5 and air pump 6.
Further, when the detection probe of the liquid level detection unit of the present embodiment 8 is three, reach the second inspection in liquid level
Second setting value corresponding to probing needle 82, and running time T is more than or equal to setting flooding time T1, closes 5 He of water pump
After air pump 6, when user uses microbubble water, liquid level can be dropped between third detection probe 83 and the second detection probe 82, this
When water pump 5 will not be turned on, until liquid level drop to the first setting value corresponding to third detection probe 83 and it is following when, control water
It pumps 5 and air pump 6 is intake into air and liquid mixer 1 and air inlet, repeat the above process to liquid level and reach 82 institute of the second detection probe
Corresponding second setting value.
If running time T is less than setting flooding time T1, although liquid level reaches corresponding to the second detection probe 82 at this time
The second setting value, it is possible that the pressure in air and liquid mixer 1 is not up to required pressure, controller controls water pump at this time
5 continue water inlet to setting flooding time T1, and air pump 6 is then closed；
During water pump 5 continues water inlet to setting flooding time T1, the pressure in air and liquid mixer 1 is less than third list
To valve 9 cracking pressure when, water pump 5 continue intakes into air and liquid mixer 1.Pressure in air and liquid mixer 1 is greater than third
When the cracking pressure of check valve 9, the water that water pump 5 exports can flow to the inlet of water pump 5 through third check valve 9, circulate, this
When water pump 5 no longer intake to air and liquid mixer 1, the pressure in air and liquid mixer 1 is kept constant.The water recycle stream that water pump 5 conveys
It is dynamic, the opening and closing frequency of water pump 5 can be also reduced, and then be able to extend the service life of water pump 5.
In the present embodiment, when the failure of above-mentioned third check valve 9, if the liquid level in air and liquid mixer 1 has reached first
Third setting value corresponding to detection probe 81, for 81 feedback signal of the first detection probe to controller, controller switches off the pump 5,
And alarm is issued by display or buzzer, to prompt pressure in user's air and liquid mixer 1 excessive, need to be drained in time,
The security performance for influencing air and liquid mixer 1 too much is higher by avoid the pressure in air and liquid mixer 1.
Further, when the failure of liquid level detection unit 8 can not detect that third setting value or controller fail, at this time
There are the lasting water inlet of water pump 5, the pressure in air and liquid mixer 1 is increasing, when the pressure in air and liquid mixer 1 reaches pressure release
When the vent pressure value of valve 11, pressure release can be carried out by relief valve 11 so that pressure in air and liquid mixer 1 no longer on
It rises, 1 hypertonia of air and liquid mixer is avoided to influence safe handling.
The present embodiment in gas heater in use, the water that water heater main body 15 flows out can flow into air and liquid mixer 1, and with
The mixed gases of certain pressure are maintained to form microbubble water in air and liquid mixer 1, and microbubble water can be in gas-liquid mixed
Certain liquid level is maintained in device 1 and is continuously exported, with for users to use.
Embodiment three
The present embodiment provides a kind of gas heater for having microbubble function, the difference with embodiment two is：This
The liquid level detection unit 8 of embodiment include the first detection probe 81 for setting gradually from high to low and the second detection probe 82 and
Third detection probe 83, as shown in figure 3, above three detection probe is respectively corresponded, there are three level sensing points, for detecting gas
Whether the liquid in liquid mixer 1 reaches at level sensing point.
By above-mentioned third detection probe 83, reach the position of the second detection probe 82 in liquid level, and running time T is big
In being equal to setting flooding time T1, after closing water pump 5 and air pump 6, when user uses microbubble water, liquid level can be dropped at this time
When between third detection probe 83 and the second detection probe 82, water pump 5 not will start at this time, until liquid level drops to third detection and visits
The position of needle 83 and it is following when, control water pump 5 and air pump 6 is intake into preliminary mixing arrangement 13 and air inlet, tentatively mixed
Enter air and liquid mixer 1 after the tentatively mixing of device 13, repeats the above process to liquid level and reach the position of the second detection probe 82.
When the above-mentioned gas water heater working of the present embodiment, on the basis of example 2, if liquid level reaches the second inspection
Second setting value corresponding to probing needle 82, and running time T is more than or equal to setting flooding time T1, closes 5 He of water pump
Air pump 6, when user uses microbubble water, liquid level can be dropped between third detection probe 83 and the second detection probe 82, at this time
Water pump 5 not will start, until liquid level drop to the first setting value corresponding to third detection probe 83 and it is following when, control water pump 5
And water and gas that air pump 6 is flowed out to preliminary mixing arrangement 13 conveying water heater main body 15, and through preliminary mixing arrangement 13
Enter air and liquid mixer 1 after preliminary mixing, repeats the above process and reach corresponding to the second detection probe 82 second to liquid level and set
Definite value.
Obviously, the above embodiment of the present invention is just for the sake of clearly illustrating examples made by the present invention, and being not is pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention
Protection scope within.
Claims (10)
1. a kind of gas heater for having microbubble function, which is characterized in that mixed including water heater main body (15) and gas-liquid
Clutch (1), the top of the air and liquid mixer (1) are equipped with interface, and the water and gas of water heater main body (15) outflow are certainly
The interface introduces, and the mixed gases of certain pressure is maintained to form microbubble water, institute in the water of introducing and air and liquid mixer (1)
Certain liquid level can be maintained in air and liquid mixer (1) and continuously export by stating microbubble water.
2. the gas heater according to claim 1 for having microbubble function, which is characterized in that the interface is equipped with one
It is a, preliminary mixing arrangement (13), water and gas are connected with after the preliminary mixing arrangement (13) tentatively mixing, are connect through described
Mouth enters in air and liquid mixer (1)；
Alternatively, for one of interface for introducing gas, another interface is described for introducing water there are two the interface sets
Gas and water enter in air and liquid mixer (1) through the interface respectively.
3. the gas heater according to claim 2 for having microbubble function, which is characterized in that it further include water pump (5),
When the interface is one, the water pump (5) is used to convey water to preliminary mixing arrangement (13)；
When the interface is two, the water pump (5) is used to convey water to air and liquid mixer (1) through the interface.
4. the gas heater according to claim 3 for having microbubble function, which is characterized in that the water pump (5)
Side is equipped with the first check valve (4) that can be connected along water inlet direction.
5. the gas heater according to claim 4 for having microbubble function, which is characterized in that it further include air pump (6),
When the interface is one, the air pump (6) is used to convey gas to preliminary mixing arrangement (13)；
When the interface is two, the air pump (6) is used to convey gas to air and liquid mixer (1) through the interface.
6. the gas heater according to claim 5 for having microbubble function, which is characterized in that the air pump (6)
Side is equipped with the second one-way valve (7) that can be connected along airintake direction.
7. the gas heater according to claim 6 for having microbubble function, which is characterized in that the air and liquid mixer
(1) it is provided with liquid level detection unit (8) in, the liquid level detection unit (8) includes setting gradually and respectively corresponding from high to low
The first detection probe (81) and the second detection probe (82) of one level sensing point；
Alternatively, the liquid level detection unit (8) includes for setting gradually and respectively corresponding from high to low a level sensing point
One detection probe (81), the second detection probe (82) and third detection probe (83).
8. the gas heater according to claim 7 for having microbubble function, which is characterized in that the water pump (5) two
Side is parallel with the third check valve (9) opposite with the first check valve (4) conducting direction, the unlatching pressure of the third check valve (9)
Power is greater than the pressure at level sensing point corresponding to the second detection probe (82).
9. according to any gas heater for having microbubble function of claim 4-8, which is characterized in that described first
Electric-control stop valve (10) are provided between check valve (4) and water pump (5).
10. the gas heater according to claim 1 for having microbubble function, which is characterized in that the gas-liquid mixed
Relief valve (11) are provided at the upper end of device (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710325961.3A CN108870718B (en) | 2017-05-10 | 2017-05-10 | Gas water heater who possesses microbubble function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710325961.3A CN108870718B (en) | 2017-05-10 | 2017-05-10 | Gas water heater who possesses microbubble function |
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| CN108870718A true CN108870718A (en) | 2018-11-23 |
| CN108870718B CN108870718B (en) | 2021-07-06 |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110567146A (en) * | 2019-09-25 | 2019-12-13 | 芜湖美的厨卫电器制造有限公司 | water heater |
| CN110567147A (en) * | 2019-09-25 | 2019-12-13 | 芜湖美的厨卫电器制造有限公司 | water heater |
| CN110614042A (en) * | 2019-09-25 | 2019-12-27 | 芜湖美的厨卫电器制造有限公司 | Thermal micro-nano bubble liquid generation system |
| CN111156685A (en) * | 2020-01-09 | 2020-05-15 | 杭州德意电器股份有限公司 | Gas water heater with water purification and hot water cleaning capability improvement functions and working method thereof |
| CN112524818A (en) * | 2020-12-10 | 2021-03-19 | 芜湖美的厨卫电器制造有限公司 | Control method and control device for water heater, water heater and storage medium |
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| CN113551413A (en) * | 2020-04-26 | 2021-10-26 | 宁波方太厨具有限公司 | Water heating assembly for water heater and water heater with same |
| 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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| CN110567147A (en) * | 2019-09-25 | 2019-12-13 | 芜湖美的厨卫电器制造有限公司 | water heater |
| CN110614042A (en) * | 2019-09-25 | 2019-12-27 | 芜湖美的厨卫电器制造有限公司 | Thermal micro-nano bubble liquid generation system |
| CN110567146A (en) * | 2019-09-25 | 2019-12-13 | 芜湖美的厨卫电器制造有限公司 | water heater |
| CN113847736B (en) * | 2019-09-25 | 2022-10-18 | 芜湖美的厨卫电器制造有限公司 | Water heater |
| CN110614042B (en) * | 2019-09-25 | 2022-07-01 | 芜湖美的厨卫电器制造有限公司 | Thermal micro-nano bubble liquid generation system |
| CN110567146B (en) * | 2019-09-25 | 2021-10-15 | 芜湖美的厨卫电器制造有限公司 | Water heater |
| CN110567147B (en) * | 2019-09-25 | 2021-10-15 | 芜湖美的厨卫电器制造有限公司 | Water heater |
| CN111156685A (en) * | 2020-01-09 | 2020-05-15 | 杭州德意电器股份有限公司 | Gas water heater with water purification and hot water cleaning capability improvement functions and working method thereof |
| CN111156685B (en) * | 2020-01-09 | 2024-05-14 | 杭州德意智家股份有限公司 | Gas water heater with water purification and hot water cleaning capability improvement and working method thereof |
| CN113551413A (en) * | 2020-04-26 | 2021-10-26 | 宁波方太厨具有限公司 | Water heating assembly for water heater and water heater with same |
| CN112524818A (en) * | 2020-12-10 | 2021-03-19 | 芜湖美的厨卫电器制造有限公司 | Control method and control device for water heater, water heater and storage medium |
| CN112524818B (en) * | 2020-12-10 | 2022-03-22 | 芜湖美的厨卫电器制造有限公司 | Control method and control device for water heater, water heater and storage medium |
| CN112923569A (en) * | 2021-02-05 | 2021-06-08 | 芜湖美的厨卫电器制造有限公司 | Control method of water heater, water heater and computer readable storage medium |
| CN112794486A (en) * | 2021-03-04 | 2021-05-14 | 恒盈(宁波)生态环境科学研究院有限公司 | Sewage treatment device and sewage treatment method |
| CN113028642A (en) * | 2021-04-23 | 2021-06-25 | 伍柏峰 | Scale-proof energy-saving constant-temperature water heater |
| 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 |
| CN114470975A (en) * | 2022-02-08 | 2022-05-13 | 芜湖东旭光电科技有限公司 | Dehydration device and combustion equipment |
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