CN207649100U - A kind of air energy heat pump water heater - Google Patents
A kind of air energy heat pump water heater Download PDFInfo
- Publication number
- CN207649100U CN207649100U CN201721662364.1U CN201721662364U CN207649100U CN 207649100 U CN207649100 U CN 207649100U CN 201721662364 U CN201721662364 U CN 201721662364U CN 207649100 U CN207649100 U CN 207649100U
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- China
- Prior art keywords
- evaporator
- air cooler
- shell
- compressor
- heat pump
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 230000008676 import Effects 0.000 claims abstract description 21
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical group O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 6
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 6
- 239000003507 refrigerant Substances 0.000 claims abstract description 5
- 238000010257 thawing Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 7
- 238000010219 correlation analysis Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
A kind of air energy heat pump water heater,Including shell,The heat pump circulating system that controller is connected with controller is provided in shell,Controller is arranged on the top of shell,Controller is used to control the startup of heat pump circulating system,Heat pump circulating system includes compressor,Air cooler,Intermediate Heat Exchanger,Evaporator and electric expansion valve,The outlet of compressor is divided into two branches,One connect with the import of air cooler,Another connect with the import of evaporator,And air cooler is arranged in the side of control,And positioned at the top of shell,Intermediate Heat Exchanger is located in the middle part of the plate-like of air cooler,And it is fixed on the top of shell,Evaporator is connected with blade motor,Evaporator is positioned close to the one side of outer side,Compressor is located at the side of evaporator,And compressor is fixed on the lower part of shell,Compressor and evaporator are respectively positioned on the lower section of air cooler,It is connected with check valve on the pipeline of electric expansion valve,The refrigerant being arranged in heat pump circulating system is carbon dioxide.
Description
Technical field
The utility model is related to Teat pump boiler technical fields, and in particular to a kind of independently-powered air energy heat pump hot water
Device.
Background technology
With the raising of current rapid development of economy and living standards of the people, the energy needed for building air conditioning, bath hot water
Loss-rate example is increasing.Into after 21 century, an energy saving Long-term Development Strategy for already becoming China's sustainable development, profit
It is to solve the maximally efficient one kind of domestic hot water's high energy consumption issues with low-grade green energy resources such as solar energy, air energy, geothermal energies
Approach.As a kind of efficient energy-saving device, air source hot pump water heater will be in water heater market in occupation of critical positions.Its work
It is to be absorbed and utilized by thermodynamic cycle aerial heat is stored using consuming a part of electric energy as cost as principle,
To produce domestic hot-water, Energy Efficiency Ratio is 3 ~ 4 times of electric heater.Air source hot pump water heater whole year operating condition changes model
Enclose larger, heat source air side circumstance temperature is generally at -7 ~ 43 DEG C, and in general, circumstance temperature is higher, and system energy efficiency and heating capacity are also accordingly got over
It is high.
The heat storage water tank of air source hot pump water heater is all larger, generally within the scope of 150L ~ 450L.When system is completed to heat
Afterwards, the hot water of a whole courage can be obtained.Currently, passing through market survey, it is thus understood that user is after big flow water to the quick of hot water
Recovery has certain demand, and as there is 1 people to be badly in need of having a bath after more National People's Congress's amount water again, system can only pass through electrical heating or heat pump at this time
Realize demand of the hot water to user in conjunction with electrically heated mode, that is, reheat a whole gallbladder-heat water, the time required to this process compared with
It is long.However for some other users, usually their demands to hot water are smaller, only needed under festivals or holidays or specific occasion
The hot water of larger capacity especially combines the mode of heating of the auxiliary heat of electricity also to be difficult to meet user demand in cold zone heat pump.
Utility model content
The purpose of this utility model is that being directed to deficiency in the prior art, and provide a kind of air that can quickly heat
It can Teat pump boiler.
The purpose of this utility model is achieved through the following technical solutions：
A kind of air energy heat pump water heater, including shell are provided, controller and the controller are provided in the shell
The heat pump circulating system of connection, the controller are arranged on the top of the shell, and the controller is for controlling the heat pump
The startup of the circulatory system, the heat pump circulating system include that compressor, air cooler, Intermediate Heat Exchanger, evaporator and electronics are swollen
The outlet of swollen valve, the compressor is divided into two branches, and one connect with the import of the air cooler, another and the evaporation
The import of device connects, and the solenoid valve for defrosting is provided between the piping connection of the compressor and the evaporator, described
Intermediate Heat Exchanger is set there are two import and two outlets, and the outlet of the air cooler connects with an import of the Intermediate Heat Exchanger
It connecing, the outlet of the evaporator is connect with another import of the Intermediate Heat Exchanger, two outlets of the Intermediate Heat Exchanger,
The outlet of one Intermediate Heat Exchanger connects the import of the compressor, and the outlet of another Intermediate Heat Exchanger connects institute
The import of electric expansion valve is stated, the air cooler is equipped with the inlet and outlet of flow disengaging, the water inlet connection
There are the flow control valve of control water flow, the air cooler to be arranged for coiled spiral, the water inlet and the water outlet are located at
The upper and lower part of the air cooler, and the air cooler is arranged in the side of the control, and it is located at the top of the shell,
The Intermediate Heat Exchanger is located in the middle part of the plate-like of the air cooler, and is fixed on the top of the shell, under the air cooler
The evaporator is arranged in side, and the evaporator is connected with blade motor, and the evaporator is positioned close to the outer side
On one side, the compressor is located at the side of the evaporator, and the compressor is fixed on the lower part of the shell, the compression
Machine and the evaporator are respectively positioned on the lower section of the air cooler, and check valve is connected on the pipeline of the electric expansion valve, setting
Refrigerant in the heat pump circulating system is carbon dioxide.
The beneficial effects of the utility model：The air energy heat pump water heater of the utility model utilizes carbon dioxide as system
Cryogen can be heated quickly, and evaporator is positioned close to the side of shell, entered the wind structural system after outlet air before being formed, be equipped with
Multistage supercooling and intermediate heat transfer mode carry out automatic defrosting switching using solenoid valve, enable flow electric control valve and are precisely controlled
Water flow is adjusted according to hot water demand, greatly promotes the efficiency of heating surface, while also can guarantee that system can stablize continuous heating
Operating, and use electric expansion valve as throttle part, under different operating conditions, the Performance And Reliability of this system is carried out
Correlation analysis, to ensure the reliable in quality of product.
Description of the drawings
Using attached drawing, the utility model is described in further detail, but the embodiment in attached drawing is not constituted to the utility model
Any restrictions for those of ordinary skill in the art without creative efforts, can also be according to following attached
Figure obtains other attached drawings.
Fig. 1 is the front view of the air energy heat pump water heater of the utility model.
Fig. 2 is the vertical view of the air energy heat pump water heater of the utility model.
Fig. 3 is the right view of the air energy heat pump water heater of the utility model.
Fig. 4 is the heat pump circulating system heat pump system schematic diagram of the utility model.
Include in Fig. 1-Fig. 4：
1- shells；
2- controllers；
3- heat pump circulating systems, compressor 30, air cooler 31, Intermediate Heat Exchanger 32, evaporator 33, blade motor 330, electricity
Sub- expansion valve 34, check valve 340, solenoid valve 35.
Specific implementation mode
The utility model is further described with the following Examples.
A kind of specific implementation mode of the air energy heat pump water heater of the utility model, as Figure 1-Figure 4, the air
Energy Teat pump boiler includes shell 1, and the heat pump circulating system that controller 2 and the controller 2 connect is provided in the shell 1
3, the controller 2 is arranged on the top of the shell 1, and the controller 2 is for controlling opening for the heat pump circulating system 3
Dynamic, the heat pump circulating system 3 includes compressor 30, air cooler 31, Intermediate Heat Exchanger 32, evaporator 33 and electric expansion valve
34, the outlet of the compressor 30 is divided into two branches, and one connect with the import of the air cooler 31, another and the steaming
The import connection of device 33 is sent out, the electromagnetism for defrosting is provided between the compressor 30 and the piping connection of the evaporator 33
Valve 35 carries out automatic defrosting switching using solenoid valve 35, and the Intermediate Heat Exchanger 32 is set there are two import and two outlets, described
The outlet of air cooler 31 is connect with an import of the Intermediate Heat Exchanger 32, and the outlet of the evaporator 33 and the centre are changed
Another import of hot device 32 connects, two outlets of the Intermediate Heat Exchanger 32, the outlet of an Intermediate Heat Exchanger 32
Connect the import of the compressor 30, the outlet of another Intermediate Heat Exchanger 32 connect the electric expansion valve 34 into
Mouthful, the air cooler 31 is equipped with the inlet and outlet of flow disengaging, and the water inlet is connected with control water flow
Flow control valve, enabling flow control valve are precisely controlled water flow and are adjusted according to hot water demand, greatly promote the efficiency of heating surface,
Simultaneously also can guarantee system can stablize continuous heating operating, the air cooler 31 be coiled spiral be arranged, the water inlet with
The water outlet is located at the upper and lower part of the air cooler 31, and the air cooler 31 is arranged in the side of the control, and
Positioned at the top of the shell 1, the Intermediate Heat Exchanger 32 is located in the middle part of the plate-like of the air cooler 31, and is fixed on described outer
The evaporator 33 is arranged in the lower section on the top of shell 1, the air cooler 31, and the evaporator 33 is connected with blade motor 330, institute
The one side that evaporator 33 is positioned close to 1 outside of the shell is stated, the evaporator 33 is positioned close to the side of shell 1,
Structural system is entered the wind before being formed after outlet air, the compressor 30 is located at the side of the evaporator 33, and the compressor 30 is solid
It is scheduled on the lower part of the shell 1, the compressor 30 and the evaporator 33 are respectively positioned on the lower section of the air cooler 31, the electricity
It is connected with check valve 340 on the pipeline of sub- expansion valve 34, uses the electric expansion valve 34 as throttle part, in different operation works
Under condition, correlation analysis has been carried out to the Performance And Reliability of this system, to ensure the reliable in quality of product, has been arranged in the heat pump
Refrigerant in the circulatory system 3 is carbon dioxide, utilizes carbon dioxide as refrigerant, can quickly heat, meet user's
Demand.
Finally it should be noted that above example is only to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected range, although being explained in detail to the utility model with reference to preferred embodiment, this field it is general
Lead to it will be appreciated by the skilled person that can be modified or replaced equivalently to the technical solution of the utility model, without departing from this
The spirit and scope of utility model technical solution.
Claims (1)
1. a kind of air energy heat pump water heater, it is characterised in that：Including shell, controller and the control are provided in the shell
The heat pump circulating system of device connection processed, the controller are arranged on the top of the shell, and the controller is described for controlling
The startup of heat pump circulating system, the heat pump circulating system include compressor, air cooler, Intermediate Heat Exchanger, evaporator and electricity
The outlet of sub- expansion valve, the compressor is divided into two branches, and one connect with the import of the air cooler, another with it is described
The import of evaporator connects, and the solenoid valve for defrosting is provided between the piping connection of the compressor and the evaporator,
The Intermediate Heat Exchanger is set there are two import and two outlets, the outlet of the air cooler with one of the Intermediate Heat Exchanger into
Mouth connection, the outlet of the evaporator are connect with another import of the Intermediate Heat Exchanger, two of the Intermediate Heat Exchanger
The outlet of outlet, an Intermediate Heat Exchanger connects the import of the compressor, the outlet of another Intermediate Heat Exchanger
The import of the electric expansion valve is connected, the air cooler is equipped with the inlet and outlet of flow disengaging, the water inlet
Place is connected with the flow control valve of control water flow, and the air cooler is arranged for coiled spiral, the water inlet and the water outlet
Mouth is located at the upper and lower part of the air cooler, and the air cooler is arranged in the side of the control, and is located at the shell
Top, the Intermediate Heat Exchanger is located in the middle part of the plate-like of the air cooler, and is fixed on the top of the shell, the air cooling
The evaporator is arranged in the lower section of device, and the evaporator is connected with blade motor, and the evaporator is positioned close to the shell
The one side in outside, the compressor is located at the side of the evaporator, and the compressor is fixed on the lower part of the shell, institute
It states compressor and the evaporator is respectively positioned on the lower section of the air cooler, be connected on the pipeline of the electric expansion valve unidirectional
Valve, the refrigerant being arranged in the heat pump circulating system are carbon dioxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721662364.1U CN207649100U (en) | 2017-12-04 | 2017-12-04 | A kind of air energy heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721662364.1U CN207649100U (en) | 2017-12-04 | 2017-12-04 | A kind of air energy heat pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207649100U true CN207649100U (en) | 2018-07-24 |
Family
ID=62882324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721662364.1U Active CN207649100U (en) | 2017-12-04 | 2017-12-04 | A kind of air energy heat pump water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207649100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883575A (en) * | 2017-12-04 | 2018-04-06 | 广东纽恩泰新能源科技发展有限公司 | Air energy heat pump water heater |
-
2017
- 2017-12-04 CN CN201721662364.1U patent/CN207649100U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883575A (en) * | 2017-12-04 | 2018-04-06 | 广东纽恩泰新能源科技发展有限公司 | Air energy heat pump water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 510000 No. 125, CHUANGYOU Road, Xintang Town, Zengcheng, Guangzhou, Guangdong (in the core area of Zengcheng economic and Technological Development Zone) Patentee after: Guangdong Newente New Energy Technology Co.,Ltd. Country or region after: China Address before: No.125 CHUANGYOU Road, Xintang Town, Zengcheng, Guangzhou, Guangdong 511340 (in the core area of Zengcheng economic and Technological Development Zone) Patentee before: GUANGDONG NEW ENERGY TECHNOLOGY DEVELOPMENT Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |