CN207570158U - Air source heat pump hot water preparing device for recovering waste chill - Google Patents
Air source heat pump hot water preparing device for recovering waste chill Download PDFInfo
- Publication number
- CN207570158U CN207570158U CN201820499644.3U CN201820499644U CN207570158U CN 207570158 U CN207570158 U CN 207570158U CN 201820499644 U CN201820499644 U CN 201820499644U CN 207570158 U CN207570158 U CN 207570158U
- Authority
- CN
- China
- Prior art keywords
- source heat
- heat pump
- air source
- air
- pump
- 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.)
- Expired - Fee Related
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Classifications
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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]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
Abstract
The utility model is related to air source heat pump device for recovering waste chill, especially air source heat pump hot water preparing device for recovering waste chill, including air source heat pump, the air source heat pump is provided with inlet end, outlet side, water inlet end and backwater end, the water inlet end and backwater end of the air source heat pump connect to form circulation loop with external high water tank, the circulation loop is connected with heat-exchanger rig, it is characterised in that：The outlet side of the air source heat pump is equipped with a temperature sensor, pipeline in the temperature sensor downstream installs three-dimensional guide valve, the other two-port of three-dimensional guide valve has outer row end and recovery end by pipeline connection respectively, one air guide pump is installed, the exhaust end of the air guide pump is connected with user environment in the pipeline of the recovery end；The signal output end of the temperature sensor is connected with a central control module, which is connected respectively at the control terminal of air guide pump with three-dimensional guide valve.
Description
Technical field
The utility model is related to air source heat pump device for recovering waste chill, the especially useless cold recycling of air source heat pump hot water preparing
Device.
Background technology
Air source heat pump is a kind of common heating combined equipment, by being compressed to air, is vaporized through medium, compressor liter
Temperature forms high-temperature gas.High-temperature gas by heat exchanger is heated later, forms heat source.
Above device is more usually used in the heating of health hot water at present, and existing hot water preparing system includes air source heat pump,
The air source heat pump is provided with inlet end, outlet side, water inlet end and backwater end, the water inlet end and backwater end of the air source heat pump
It connects to form circulation loop with external high water tank, which is connected with heat-exchanger rig, and the heat-exchanger rig is connected with outer
Portion's water tank, the outer tank are connected in the water inlet end of heat-exchanger rig, and the water outlet of heat-exchanger rig imports user's water system.
Above device is a kind of conventional application system of air heat pump, is chiefly used in the regions such as hotel, school, office building.On
System is stated in use there are certain deficiency, and the Cryogenic air after heat exchange, current processing mode is generally outer to drain into air
In so that it is useless cold to be expelled directly out, it can not secondary use.And from the foregoing it can be that this system is often applied to crowded
Public place in, also there is cold air in these places the user demand of concentration.Therefore, air source heat pump can be passed through completely
Device coordinates, and is rationally utilized, for cooling down, so as to reduce the load of refrigerating plant, energy saving, environmental protection.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of reasonable design, automatically control, effectively
Utilize a kind of useless cold air source heat pump hot water preparing device for recovering waste chill.
The utility model is achieved through the following technical solutions：
Air source heat pump hot water preparing device for recovering waste chill, including air source heat pump, the air source heat pump be provided with into
Gas end, outlet side, water inlet end and backwater end, the water inlet end and backwater end of the air source heat pump connect to be formed with external high water tank
Circulation loop, the circulation loop are connected with heat-exchanger rig, it is characterised in that：The outlet side of the air source heat pump is equipped with a temperature
Sensor is spent, the pipeline in the temperature sensor downstream installs three-dimensional guide valve, the other two-port difference of three-dimensional guide valve
There are outer row end and recovery end by pipeline connection, air guide pump, the exhaust of the air guide pump are installed in the pipeline of the recovery end
End is connected with user environment.
Moreover, the signal output end of the temperature sensor is connected with a central control module, the central control module point
It is not connected in the control terminal of air guide pump with three-dimensional guide valve.
The advantages of the utility model and good effect are：
In the utility model, due to useless cold derived from air source heat pump, by external environment, season, temperature etc. it is different because
The influence of element, therefore, the temperature of the outer Cryogenic air arranged is unstable, and therefore, mounting temperature sensor is supervised for real-time
Survey useless cold temperature, when its temperature be more than certain limit when, then it is useless cold can not secondary use, therefore, in going out for air source heat pump
Gas end installation three-dimensional guide valve is used to be respectively turned on outer row end and recovery end, is then led when its temperature meets the requirements with recovery end
It is logical, it drains into outside in the place of user or other refrigerating plants is assisted；It is then led when its temperature, which exceeds, to be required with outer row end
It is logical, it is expelled in external environment；The signal that central control module then sends out for collecting temperature sensor, and the signal is defeated
Go out, air guide pump and three-dimensional guide valve are controlled respectively.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the control module figure of the utility model.
Specific embodiment
It elaborates below by embodiment to the utility model, the embodiment is illustrative instead of limiting
, it is impossible to the scope of protection of the utility model is limited with this.
Air source heat pump hot water preparing device for recovering waste chill, including air source heat pump 9, the air source heat pump be provided with into
Gas end 2, outlet side, water inlet end and backwater end, the water inlet end and backwater end of the air source heat pump connect shape with external high water tank 3
Into circulation loop, which is connected with heat-exchanger rig 4, and the heat-exchanger rig is connected with outer tank 7, the outer tank with
The water inlet end 6 of heat-exchanger rig is connected, and pump machine 8 is equipped in the pipeline, and the water outlet 5 of heat-exchanger rig imports user's water system
System, the innovation of the utility model are that the outlet side of the air source heat pump is equipped with a temperature sensor 10, are passed in the temperature
The pipeline installation three-dimensional guide valve 11 in sensor downstream, the other two-port of three-dimensional guide valve has outer row by pipeline connection respectively
1 and recovery end are held, air guide pump 12 is installed in the pipeline of the recovery end, the exhaust end of the air guide pump is connected with user environment
It is logical.
In the present embodiment, the signal output end of the temperature sensor is connected with a central control module, center control
Module is connected respectively at the control terminal of air guide pump with three-dimensional guide valve.
In the present embodiment, other devices such as comparator, microcontroller, exterior PC can be used in central control module.
In the present embodiment, recovery end can directly be connected after purified device with user environment.
In the present embodiment, recovery end can also be connected with other refrigerating plants, and central control module can be filled with other refrigeration
It puts and is uniformly controlled, using devices such as PLC, exterior PCs.
The use process of the utility model is：
In the utility model, the useless cold outlet side by air source heat pump exports, and is detected through temperature sensor, when its temperature
Degree beyond require when then three-dimensional guide valve be connected with outer row end, be expelled in external environment；When its temperature composite demand, then three
It is connected with recovery end to guide valve, is expelled to user environment or is used cooperatively with other refrigerating plants.
In the utility model, due to useless cold derived from air source heat pump, by external environment, season, temperature etc. it is different because
The influence of element, therefore, the temperature of the outer Cryogenic air arranged is unstable, and therefore, mounting temperature sensor is supervised for real-time
Survey useless cold temperature, when its temperature be more than certain limit when, then it is useless cold can not secondary use, therefore, in going out for air source heat pump
Gas end installation three-dimensional guide valve is used to be respectively turned on outer row end and recovery end, is then led when its temperature meets the requirements with recovery end
It is logical, it drains into outside in the place of user or other refrigerating plants is assisted；It is then led when its temperature, which exceeds, to be required with outer row end
It is logical, it is expelled in external environment；The signal that central control module then sends out for collecting temperature sensor, and the signal is defeated
Go out, air guide pump and three-dimensional guide valve are controlled respectively.
Claims (2)
1. air source heat pump hot water preparing device for recovering waste chill, including air source heat pump, the air source heat pump is provided with air inlet
End, outlet side, water inlet end and backwater end, the water inlet end and backwater end of the air source heat pump connect to be formed with external high water tank to follow
Loop back path, the circulation loop are connected with heat-exchanger rig, it is characterised in that：The outlet side of the air source heat pump is equipped with a temperature
Sensor, the pipeline in the temperature sensor downstream install three-dimensional guide valve, and the other two-port of three-dimensional guide valve is led to respectively
Crossing pipeline connection has outer row end and recovery end, and air guide pump, the exhaust end of the air guide pump are equipped in the pipeline of the recovery end
It is connected with user environment.
2. air source heat pump hot water preparing device for recovering waste chill according to claim 1, it is characterised in that：The temperature passes
The signal output end of sensor is connected with a central control module, and the central control module is respectively at air guide pump and three-dimensional guide valve
Control terminal is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820499644.3U CN207570158U (en) | 2018-04-10 | 2018-04-10 | Air source heat pump hot water preparing device for recovering waste chill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820499644.3U CN207570158U (en) | 2018-04-10 | 2018-04-10 | Air source heat pump hot water preparing device for recovering waste chill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207570158U true CN207570158U (en) | 2018-07-03 |
Family
ID=62686393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820499644.3U Expired - Fee Related CN207570158U (en) | 2018-04-10 | 2018-04-10 | Air source heat pump hot water preparing device for recovering waste chill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207570158U (en) |
-
2018
- 2018-04-10 CN CN201820499644.3U patent/CN207570158U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Yue Inventor before: Zhang Yue |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 |