CN207407530U - Water heater - Google Patents
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- CN207407530U CN207407530U CN201721193377.9U CN201721193377U CN207407530U CN 207407530 U CN207407530 U CN 207407530U CN 201721193377 U CN201721193377 U CN 201721193377U CN 207407530 U CN207407530 U CN 207407530U
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- heat exchanger
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a kind of water heater, including：Shell is hollow cavity；Liner, in shell；Evaporation side heat exchanger in shell, and is micro-channel heat exchanger；Compressor and throttling set are with evaporator in the same side of shell；Condensation side heat exchanger is arranged on liner either internally or externally, for the hydrothermal exchange in liner, form heat pump heating system, i.e. air energy thermal pumping system is energy-efficient.Evaporation side heat exchanger is micro-channel heat exchanger, micro-channel heat exchanger is aluminium heat-exchange device, the weight of unit volume is 1/3rd of copper, under conditions of same volume, much bigger than copper tube and fin heat exchanger of heat exchange area, therefore under identical evaporation side heat exchange amount, evaporation side heat exchanger can greatly reduce evaporator volume and weight using micro-channel heat exchanger, and then reduce main screw lift, even if narrow space, also installation water heater enough, it is light-weight due to complete machine, easily facilitate user installation and dismounting.
Description
Technical field
The utility model is related to air-source water heater field, in particular to a kind of water heater.
Background technology
At present, monoblock type wall hanging air-source water heater on sale in the market, the evaporator of heat pump system are generally copper pipe
Pipe wing heat exchanger, since the total quality of copper pipe heat exchanger is larger, unit area heat exchange amount is smaller, in compact-sized monoblock type
In wall hanging air energy thermal water dispenser, main screw lift is made to be in higher level.
Utility model content
The utility model is intended at least solve one of technical problem present in the prior art or correlation technique.
For this purpose, the first aspect of the utility model is, a kind of water heater is proposed.
In view of this, it is according to the present utility model in a first aspect, provide a kind of whole horizontal type wall-mounted air-source water heater,
Water heater includes：Shell, shell are hollow cavity；Liner, liner are located in shell；Evaporation side heat exchanger, evaporation side heat exchange
Device is located in shell, and evaporation side heat exchanger is micro-channel heat exchanger；Compressor and throttling set are with evaporator in the same of shell
One side；Condensation side heat exchanger, condensation side heat exchanger are arranged on liner either internally or externally, for carrying out heat with the water in liner
It exchanges.
Water heater provided by the utility model, including shell, liner, evaporation side heat exchanger and condensation side heat exchanger,
In, shell is hollow cavity, and liner is located in shell, and evaporation side heat exchanger is located in shell, and evaporation side heat exchanger is micro-
Channel heat exchanger, compressor and throttling set are with evaporator in the same side of shell；Condensation side heat exchanger is arranged on the interior of liner
Portion or outside for carrying out heat exchange with the water in liner, form heat pump heating system, i.e. air energy thermal pumping system, energy saving
Efficiently, the usage experience and satisfaction of user is improved.Evaporation side heat exchanger is micro-channel heat exchanger, and micro-channel heat exchanger is aluminium
Heat exchanger, the weight of unit volume is only 1/3rd of copper, and under conditions of same volume, heat exchange area compares copper tube and fin
Heat exchanger wants greatly more, therefore under identical evaporation side heat exchange amount, evaporator volume and weight can be greatly reduced, and then is reduced
Main screw lift, even if narrow space, also installation water heater enough, light-weight due to complete machine, easily facilitate user installation with
Dismounting.
In addition, the water heater in above-mentioned technical proposal provided by the utility model, can also have additional skill as follows
Art feature：
In any of the above-described technical solution, it is preferable that condensation side heat exchanger is at least one of the following：Built-in bronze pan tube heat exchange
Device, micro-channel heat exchanger and outside around copper dish heat exchange of heat pipe.
In the technical scheme, condensation side heat exchanger is at least one of the following：Built-in copper dish heat exchange of heat pipe, Thermal Performance of Micro Channels
Device and outside around copper dish heat exchange of heat pipe, provides three kinds of different heat exchangers, when condensation side heat exchanger is the heat exchange of built-in bronze pan tube
During device, condensation side heat exchanger can be built in the inside of water tank, the water inside the feed-tank that directly radiates, when condensation side heat exchanger is
Micro-channel heat exchanger and outside around copper dish heat exchange of heat pipe, may be provided at the outside of water tank, is particularly with condensation side heat exchanger
During micro-channel heat exchanger, micro-channel heat exchanger is aluminium heat-exchange device, and the weight of unit volume is only 1/3rd of copper, identical
Under conditions of volume, heat exchange area more, the heat exchange efficiency higher bigger than copper tube and fin heat exchanger so that the heating effect of water heater
Rate higher.Simultaneously under the heat exchange amount of identical condensation side, the volume of condenser can be greatly reduced using micro-channel heat exchanger
And weight, and then main screw lift is reduced, though user in narrow space, also installs water heater enough, while convenient for user
Installation and dismounting.
In any of the above-described technical solution, it is preferable that micro-channel heat exchanger includes：It is first collector tube, the second collector tube, more
A flat tube and fin；Wherein, certain space is formed between the first collector tube and the second collector tube, flat tube is located in space；It is flat
The both ends of pipe are connected respectively with the first collector tube, the second collector tube；Fin is between two adjacent flat tubes.
In the technical scheme, micro-channel heat exchanger includes the first collector tube, the second collector tube, multiple flat tubes and wing
Piece, wherein, certain space is formed between the first collector tube and the second collector tube, flat tube is located in this space, and the both ends of flat tube
Be connected respectively with the first collector tube, the second collector tube, fin between any two flat tube, more than structure put form it is more
The subtle runner of item, improves heat exchange efficiency, meanwhile, it is more compact structure, light and handy；
In any of the above-described technical solution, it is preferable that the flat tube of micro-channel heat exchanger is obliquely installed, and works as micro-channel heat exchanger
When surface temperature is less than the dew-point temperature of air, condensed water precipitation is had in air, at this moment, condensed water can be in the effect of gravity
Under, it is flowed down along the inclined surface of flat tube, is not trapped in flat tube and fin surface, ensure that the smooth of draining, improve draining
Effect, and then improve heat transfer effect.
In any of the above-described technical solution, it is preferable that the line and water at the both ends not in same level of flat tube
Plane is at an acute angle, and the value range of acute angle is to be less than or equal to 45 ° more than 0 °.
In the technical scheme, the value range of acute angle is to be less than or equal to 45 ° more than 0 °, can ensure micro-channel heat exchanger
On condensed water can be flowed down under gravity along the inclined surface of flat tube, be not trapped in flat tube and fin surface, ensure
Draining it is smooth, improve drainage effect, and then improve heat transfer effect.
In any of the above-described technical solution, it is preferable that the first collector tube is parallel and arranged symmetrically with the second collector tube.
In the technical scheme, the first collector tube is parallel and arranged symmetrically with the second collector tube, is not only convenient for itself
Processing and manufacturing, while convenient for the installation of flat tube.
In any of the above-described technical solution, it is preferable that the parallel setting of multiple flat tubes.
In the technical scheme, the parallel setting of multiple flat tubes is not only convenient for the installation of flat tube, while microchannel is changed
Hot device shape is more regular, more attractive.
In any of the above-described technical solution, it is preferable that fin is aluminum fin-stock.
In the technical scheme, fin is aluminum fin-stock, and the weight of unit volume is only 1/3rd of copper, in same volume
Under conditions of, much bigger than copper tube and fin heat exchanger of heat exchange area, therefore under identical evaporation side heat exchange amount, it can subtract significantly
The volume and weight of small heat exchanger, and then reduce main screw lift.
In any of the above-described technical solution, it is preferable that water heater further includes：Air-ducting ring, air-ducting ring are changed respectively with evaporation side
Hot device is connected；Wind turbine, wind turbine are located in air-ducting ring.
In the technical scheme, water heater further includes air-ducting ring, and only wind turbine does not provide placement space, simultaneously so that
Evaporation side heat exchanger is fixed on wind turbine on opposite position, convenient for accelerating the heat exchange of evaporation side heat exchanger.
In any of the above-described technical solution, it is preferable that return air inlet is offered on shell.
In the technical scheme, offer return air inlet on shell so that the enclosure of evaporator constantly have new air into
Enter, ensure that the heat exchange efficiency of evaporator.
To sum up, monoblock type wall hanging air-source water heater provided by the utility model, using micro-channel heat exchanger as evaporation
Side heat exchanger, micro-channel heat exchanger are aluminium heat-exchange device, and the weight of unit volume is only 1/3rd of copper, in same volume
Under the conditions of, much bigger than copper tube and fin heat exchanger of heat exchange area, therefore under identical evaporation side heat exchange amount, it can greatly reduce
The volume and weight of heat exchanger, and then reduce main screw lift.Micro-channel heat exchanger is by the first header, the second header, flat tube
And fin composition, plurality of flat tube are arranged in parallel between the first header and the second header, it is preferable that residing for flat tube
The angle of plane and horizontal plane is α, it is preferable that wherein 0 °<α≤45 °, fin is between flat tube and flat tube, when evaporation side is changed
When hot device surface temperature is less than the dew-point temperature of air, condensed water precipitation is had in air, at this moment, condensed water can be in the work of gravity
It under, is flowed down along the inclined surface of flat tube, is not trapped in flat tube and fin surface, ensure that the smooth of draining, the row of improving
Water effect, and then improve heat transfer effect.
The additional aspect and advantage of the utility model will become apparent or new by this practicality in following description section
The practice of type is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination accompanying drawings below to embodiment
Become apparent and be readily appreciated that, wherein：
Fig. 1 be the utility model one embodiment in water heater structure diagram；
Fig. 2 be the utility model one embodiment in micro-channel heat exchanger structure diagram；
Fig. 3 be the utility model one embodiment in Fig. 2 Section A-A sectional view (fin is not shown).
Wherein, correspondences of the Fig. 1 into Fig. 3 between reference numeral and component names is：
100 water heaters, 10 shells, 102 evaporation side heat exchangers, 1,022 first collector tubes, 1,024 second collector tubes, 1026 is flat
Pipe, 1028 fins, 104 compressors, 106 wind turbines, 108 air-ducting rings, 110 throttling sets, 112 liners, 114 water inlet pipes, 116 drainings
Pipe, 118 condensation side heat exchangers, 120 return air inlets, 20 insulating layers, 30 end caps, 32 air outlets.
Specific embodiment
In order to be more clearly understood that the above-mentioned purpose of the utility model, feature and advantage, below in conjunction with the accompanying drawings and have
The utility model is further described in detail in body embodiment.It should be noted that in the case where there is no conflict, this Shen
The feature in embodiment and embodiment please can be mutually combined.
Many details are elaborated in the following description in order to fully understand the utility model, still, this practicality
New to be implemented using other different from other modes described here, therefore, the scope of protection of the utility model is simultaneously
From the limitation of following public specific embodiment.
Referring to Fig. 1 to Fig. 3 descriptions according to the utility model some embodiments water heater 100.
As shown in Figure 1 to Figure 3, the embodiment of the utility model first aspect provides a kind of water heater 100, i.e., a kind of whole
Body horizontal type wall-mounted air-source water heater, water heater 100 include：Shell 10, host and water tank；Wherein, shell 10 is opened for one end
The hollow cavity of mouth, host and water tank are respectively positioned in shell 10, and water tank is connected with host；Host exchanges heat including evaporation side
Device 102, compressor 104 and throttling set 110, water tank include condensation side heat exchanger 118；Wherein, evaporation side heat exchanger 102
Outlet is connected with the air inlet of compressor 104, and the exhaust outlet of compressor 104 is connected with the import of condensation side heat exchanger 118,
The outlet of condensation side heat exchanger 118 is connected with the import of throttling set 110, and outlet and the vaporizer side of throttling set 110 change
The import of hot device is connected, and evaporation side heat exchanger 102 is micro-channel heat exchanger.
Water heater 100 provided by the utility model, water heater 100 include shell 10, host and water tank, wherein, shell
10 be the hollow cavity of one end open, and host and water tank are respectively positioned in shell 10, and water tank is connected with host, host and water
Case is connected, and host includes evaporation side heat exchanger 102, compressor 104 and throttling set 110, and water tank exchanges heat including condensation side
Device 118；Wherein, the outlet of evaporation side heat exchanger 102 is connected with the air inlet of compressor 104, the exhaust outlet of compressor 104 with
The import of condensation side heat exchanger 118 is connected, and the outlet of condensation side heat exchanger 118 is connected with the import of throttling set 110, section
The outlet of stream device 110 is connected with the import of vaporizer side heat exchanger, forms a complete heat pump heating system, i.e. air
Energy heat pump system, it is energy-efficient, improve the usage experience and satisfaction of user.Evaporation side heat exchanger 102 is Thermal Performance of Micro Channels
Device, micro-channel heat exchanger are aluminium heat-exchange device, and the weight of unit volume is only 1/3rd of copper, in the condition of same volume
Under, much bigger than 1028 heat exchanger of copper tube and fin of heat exchange area, therefore under identical evaporation side heat exchange amount, it can greatly reduce
Evaporator volume and weight, and then main screw lift is reduced, even if narrow space, water heater 100 is also installed enough, due to complete machine
It is light-weight, easily facilitate user installation with dismounting.Air energy thermal pumping system is realized using heat pump heating system as main body
Mode of heating, specific work process are as follows：Low-temp low-pressure gaseous coolant is becoming high temperature and pressure after the compression of compressor 104
Gaseous coolant, the condensation side heat exchanger 118 that refrigerant flows through the internal or external setting of liner 112 condenses heat release, in heating
Water in courage 112 finally, becomes low-temp low-pressure from the refrigerant of the interior outflow of condensation side heat exchanger 118 by the decompression of throttling set 110
Liquid refrigerants, liquid refrigerants enters evaporation side heat exchanger 102 and evaporates to absorb heat from air, becomes low-temp low-pressure gaseous coolant,
Gaseous coolant enters compressor 104 and repeats a upper Xun Huan.
As shown in Figures 2 and 3, in one embodiment of the utility model, it is preferable that water tank further includes：Liner 112,
Water inlet pipe 114 and drainpipe 116；Wherein, one end of water inlet pipe 114 is connected with water source, and one end of water inlet pipe 114 is extend into
In liner 112, and it is connected with liner 112, one end of outlet pipe is extend into liner 112, and is connected with liner 112, cold
Solidifying side heat exchanger 118 is arranged on liner 112 either internally or externally.
In this embodiment, water tank further includes liner 112, water inlet pipe 114 and drainpipe 116, wherein, water inlet pipe 114
One end be connected with water source, one end of water inlet pipe 114 is extend into liner 112, and is connected with liner 112, outlet pipe
One end is extend into liner 112, and is connected with liner 112.Condensation side heat exchanger 118 be arranged on liner 112 inside or
Outside is configured according to the demand of user, further improves the usage experience and satisfaction of user.
As shown in Figure 1, in one embodiment of the utility model, it is preferable that host includes：Air-ducting ring 108, wind turbine
106；Wherein, air-ducting ring 108 is connected with the both ends of evaporation side heat exchanger 102, and wind turbine 106 is located in air-ducting ring 108.
In this embodiment, host includes air-ducting ring 108 and wind turbine 106, wherein, air-ducting ring 108 exchanges heat with evaporation side
The both ends of device 102 are connected, and wind turbine 106 is located in air-ducting ring 108, and the Cryogenic air after heat exchange is discharged rapidly water heater 100
Shell 10, accelerate the heat exchange efficiency of evaporation side heat exchanger 102 and air, and then improve the efficiency of heating surface of water heater 100.
As shown in Figure 1, in one embodiment of the utility model, it is preferable that water heater 100 further includes：End cap 30, end
Lid 30 covers the opening for being located at shell 10, and air outlet 32 is provided on end cap 30, and return air inlet 120 is provided on shell 10.
In this embodiment, water heater 100 further includes：End cap 30, end cap 30 cover the opening for being located at shell 10, prevent ash
Dirt is fallen on the component inside shell 10, meanwhile, user is by opening the installation of end cap 30 with dismantling in 100 shell 10 of water heater
The component in portion；Air outlet 32 is provided on end cap 30, return air inlet 120 is provided on shell 10, forms the air flue of a Xun Huan,
Heat exchange is carried out convenient for the air in evaporation side heat exchanger 102 and air flue, improves the efficiency of heating surface of water heater 100.
In one embodiment of the utility model, it is preferable that condensation side heat exchanger 118 is at least one of the following：It is built-in
Copper dish heat exchange of heat pipe, micro-channel heat exchanger and outside around copper dish heat exchange of heat pipe.
In this embodiment, condensation side heat exchanger 118 is at least one of the following：Built-in copper dish heat exchange of heat pipe, microchannel are changed
Hot device and outside around copper dish heat exchange of heat pipe, provides three kinds of different heat exchangers, when condensation side heat exchanger 118 is built-in bronze pan tube
During heat exchanger, condensation side heat exchanger 118 can be built in the inside of water tank, the water inside the feed-tank that directly radiates works as condensation side
Heat exchanger 118 may be provided at the outside of water tank, particularly with condensation for micro-channel heat exchanger and outside around copper dish heat exchange of heat pipe
When side heat exchanger 118 is micro-channel heat exchanger, micro-channel heat exchanger is aluminium heat-exchange device, and the weight of unit volume is only the three of copper
/ mono-, under conditions of same volume, heat exchange area more, the radiating efficiency higher bigger than 1028 heat exchanger of copper tube and fin,
So that the efficiency of heating surface higher of water heater 100.It, can using micro-channel heat exchanger simultaneously under the heat exchange amount of identical condensation side
The volume and weight of condenser are greatly reduced, and then reduces main screw lift, even if user in narrow space, also installs enough
Water heater 100, while convenient for the installation and dismounting of user.
As shown in Figures 2 and 3, in one embodiment of the utility model, it is preferable that micro-channel heat exchanger includes：The
One collector tube 1022, the second collector tube 1024, multiple flat tubes 1026 and fin 1028；Wherein, the first collector tube 1022 and
Form certain space between two collector tubes 1024, and the both ends of flat tube 1026 respectively with the first collector tube 1022, the second collector tube
1024 are connected, and the other both ends of flat tube 1026, not in same level, fin 1028 is located at any two flat tube 1026
Between.First collector tube 1022 and the second collector tube 1024 in the same plane, and the first collector tube 1022 and the second collector tube
1024 is parallel and arranged symmetrically, and multiple flat tubes are arranged in parallel.
In this embodiment, micro-channel heat exchanger includes the first collector tube 1022, the second collector tube 1024, multiple flat tubes
1026 and fin 1028, wherein, form certain space, and flat tube between the first collector tube 1022 and the second collector tube 1024
1026 both ends are connected respectively with the first collector tube 1022, the second collector tube 1024, and fin 1028 is located at any two flat tube
Between 1026, more than structure, which is put, forms a plurality of subtle runner, improves heat exchange efficiency, meanwhile, it is more compact structure, light and handy；
Preferably, the other both ends of flat tube 1026 are not in same level so that flat tube 1026 is obliquely installed itself, when microchannel is changed
When hot device surface temperature is less than the dew-point temperature of air, condensed water precipitation is had in air, at this moment, condensed water can be in the work of gravity
It under, is flowed down along the inclined surface of flat tube 1026, is not trapped in 1028 surface of flat tube 1026 and fin, ensure that the suitable of draining
Freely, drainage effect is improved, and then improves heat transfer effect.First collector tube 1022 and the second collector tube 1024 are parallel and symmetrical
It sets, is not only convenient for the processing and manufacturing of itself, while convenient for the installation of flat tube 1026.Multiple 1026 parallel settings of flat tube, no
Only it is convenient for the installation of flat tube 1026, while so that micro-channel heat exchanger shape is more regular, it is more attractive.
As shown in figure 3, in one embodiment of the utility model, it is preferable that flat tube 1026 not in same level
The line at interior both ends is at an angle to the horizontal surface α, and α is acute angle.
In this embodiment, the line at the both ends not in same level of flat tube 1026 is horizontal by acute angle,
It can be flowed down, not be detained along the inclined surface of flat tube 1026 under gravity convenient for the condensed water on micro-channel heat exchanger
On 1028 surface of flat tube 1026 and fin, the smooth of draining ensure that, improve drainage effect, and then improve heat transfer effect.
As shown in figure 3, in one embodiment of the utility model, it is preferable that α is 45 °.
In this embodiment, α is preferably 45 °, and processing and manufacturing is more convenient with installing, and is more advantageous under condensed water
Stream, while also ensure that the heat exchange area of evaporation side and the air duct of abundance to greatest extent, it ensure that the heat exchange effect of evaporation side
Fruit.
In one embodiment of the utility model, it is preferable that fin 1028 is aluminum fin-stock 1028.
In this embodiment, fin 1028 is aluminum fin-stock 1028, and the weight of unit volume is only 1/3rd of copper, in phase
Under conditions of homogenous quantities, much bigger than 1028 heat exchanger of copper tube and fin of heat exchange area, therefore under identical evaporation side heat exchange amount,
The volume and weight of heat exchanger can be greatly reduced using micro-channel heat exchanger, and then reduces main screw lift.
To sum up, water heater 100 provided by the utility model, using microchannel as evaporation side heat exchanger 102, microchannel is changed
Hot device is aluminium heat-exchange device, and the weight of unit volume is only 1/3rd of copper, under conditions of same volume, heat exchange area ratio
1028 heat exchanger of copper tube and fin wants greatly more, therefore under identical evaporation side heat exchange amount, it can be significantly using micro-channel heat exchanger
Reduce the volume and weight of heat exchanger, and then reduce main screw lift.Micro-channel heat exchanger by the first header, the second header,
Flat tube 1026 and fin 1028 form, and plurality of flat tube 1026 is arranged in parallel between the first header and the second header,
Fin 1028 is arranged between adjacent two flat tube 1026, one of embodiment as micro-channel heat exchanger, it is preferable that flat tube 1026
Residing plane and the angle of horizontal plane are α, empty when 102 surface temperature of evaporation side heat exchanger is less than the dew-point temperature of air
Condensed water precipitation is had in gas, at this moment, condensed water can flow down, no along the inclined surface of flat tube 1026 under gravity
1028 surface of flat tube 1026 and fin is trapped in, ensure that the smooth of draining, improves drainage effect, and then improves heat exchange effect
Fruit.
In the utility model, term " multiple " then refers to two or more, unless otherwise restricted clearly.Term
The terms such as " installation ", " connected ", " connection ", " fixation " should all be interpreted broadly, for example, " connection " can be fixedly connected,
Can be detachably connected or be integrally connected；" connected " can be directly connected, and can also pass through the indirect phase of intermediary
Even.For the ordinary skill in the art, it can understand above-mentioned term in the utility model as the case may be
Concrete meaning.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that combining the particular features, structures, materials, or characteristics that the embodiment or example describe is contained at least the one of the utility model
In a embodiment or example.In the present specification, schematic expression of the above terms is not necessarily referring to identical embodiment
Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiments or example
In combine in an appropriate manner.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modifications, equivalent replacements and improvements are made should be included within the scope of protection of this utility model.
Claims (11)
1. a kind of water heater, which is characterized in that the water heater includes：
Shell, the shell are hollow cavity；
Liner, the liner are located in the shell, for holding liquid；
Evaporation side heat exchanger, the evaporation side heat exchanger are located in the shell, and the evaporation side heat exchanger changes for microchannel
Hot device；
Condensation side heat exchanger, the condensation side heat exchanger are arranged on the liner either internally or externally, for in liner
Hydrothermal exchange.
2. water heater according to claim 1, which is characterized in that
The condensation side heat exchanger is at least one of the following：Built-in copper dish heat exchange of heat pipe, micro-channel heat exchanger and outside around copper dish
Heat exchange of heat pipe.
3. water heater according to claim 1, which is characterized in that the micro-channel heat exchanger includes：
First collector tube, the second collector tube, multiple flat tubes and fin；
Wherein, certain space is formed between first collector tube and second collector tube, the flat tube is located at the space
It is interior；
The both ends of the flat tube are connected respectively with first collector tube, second collector tube, and the flat tube is in addition
Both ends are not in same level；
The fin is located between two flat tubes of arbitrary neighborhood.
4. water heater according to claim 2, which is characterized in that the micro-channel heat exchanger includes：
First collector tube, the second collector tube, multiple flat tubes and fin；
Wherein, certain space is formed between first collector tube and second collector tube, the flat tube is located at the space
It is interior；
The both ends of the flat tube are connected respectively with first collector tube, second collector tube, and the flat tube is in addition
Both ends are not in same level；
The fin is located between two flat tubes of arbitrary neighborhood.
5. water heater according to claim 3, which is characterized in that
The line at the both ends not in same level of the flat tube is horizontal by acute angle.
6. water heater according to claim 5, which is characterized in that
The value range of the acute angle is to be less than or equal to 45 ° more than 0 °.
7. the water heater according to any one of claim 3 to 6, which is characterized in that
First collector tube and second collector tube are parallel and arranged symmetrically.
8. the water heater according to any one of claim 3 to 6, which is characterized in that
The parallel setting of multiple flat tubes.
9. the water heater according to any one of claim 3 to 6, which is characterized in that
The fin is aluminum fin-stock.
10. water heater according to any one of claim 1 to 6, which is characterized in that the water heater further includes：
Air-ducting ring, the air-ducting ring are connected respectively with the evaporation side heat exchanger；
Wind turbine, the wind turbine are located in the air-ducting ring.
11. water heater according to any one of claim 1 to 6, which is characterized in that
Return air inlet is offered on the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721193377.9U CN207407530U (en) | 2017-09-18 | 2017-09-18 | Water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721193377.9U CN207407530U (en) | 2017-09-18 | 2017-09-18 | Water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207407530U true CN207407530U (en) | 2018-05-25 |
Family
ID=62405759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721193377.9U Active CN207407530U (en) | 2017-09-18 | 2017-09-18 | Water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207407530U (en) |
-
2017
- 2017-09-18 CN CN201721193377.9U patent/CN207407530U/en active Active
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