CN203443129U - Air energy heat pump hot water system - Google Patents
Air energy heat pump hot water system Download PDFInfo
- Publication number
- CN203443129U CN203443129U CN201320419112.1U CN201320419112U CN203443129U CN 203443129 U CN203443129 U CN 203443129U CN 201320419112 U CN201320419112 U CN 201320419112U CN 203443129 U CN203443129 U CN 203443129U
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- water
- temperature
- air energy
- hot water
- heat exchanger
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Abstract
The utility model discloses an air energy heat pump hot water system. The air energy heat pump hot water system comprises a compressor (1), an air exchanger (2), an expansion valve (3), a control chip (4), a water heat exchanger (6), a water pump (10), a heat preservation water tank (12) and a valve (13). The air energy heat pump hot water system is characterized in that the water outlet end of the water heat exchanger (6) is provided with a pipeline temperature detector (5), electronic reversing valves (7) are installed on a water inlet pipe and a water outlet pipe respectively and a moderate temperature water storage tank (8) is communicated between the two reversing valves; a water tank temperature detector (9) and a water tank water quantity detector (10) are installed on the heat preservation water tank (12). The air energy hot water system is controlled intelligently, saves energy, and is environmentally friendly, constant in water temperature and wide in application range.
Description
Technical field
The utility model relates to a kind of hot-water heating system, relates in particular to a kind of air energy heat pump hot-water heating system.
Background technology
Air-source water heater is to adopt contrary Carnot's principle, absorbs heat from Cryogenic air, and transfer of heat in the water of high temperature, realize the process of heating.
The hot-water heating system of existing employing air-source water heater, the hot water temperature of output is influenced by environmental temperature.When environment temperature is high, the efficiency of air-source water heater is high, and hot water temperature can reach desired value; But when environment temperature is lower, from the hot water temperature of traditional air-source water heater output, will reduce, now for meeting water temperature requirement, the general way adopting is to increase auxiliary thermal source.The interpolation of auxiliary thermal source, has increased the energy consumption of hot-water heating system greatly, has reduced operating efficiency.
Utility model content
The purpose of this utility model is to provide a kind of Based Intelligent Control, energy-conserving and environment-protective, air energy hot-water heating system applied widely.
For realizing above object, the technical solution adopted in the utility model: a kind of air energy heat pump hot-water heating system, it comprises compressor (1), air exchanger (2), expansion valve (3), control chip (4), water heat exchanger (6), water pump (10), attemperater (12) and valve (13); It is characterized in that: described water heat exchanger (6) water outlet end is provided with pipeline Temperature Detector (5), is separately installed with electronic commutation valve (7) on inlet tube and outlet tube, is communicated with middle temperature storage tank (8) between two reversal valves; Middle temperature storage tank (8) stores the middle warm water of water heat exchanger (6) water outlet end output temporarily, and again middle warm water is incorporated in heat-exchange system by electronic commutation valve (7).Water tank temperature detector (9) and water volume in water tank detector (10) are installed on described attemperater (12).
Under better performance, described electronic commutation valve (7) is opened simultaneously, closes simultaneously.
The beneficial effects of the utility model:
1, control chip Based Intelligent Control water temperature, water temperature is constant.
2, adopt electronic commutation valve and middle temperature storage tank structure, without auxiliary thermal source, efficient energy-saving, applied widely.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Numerical reference described in figure is expressed as: 1, compressor; 2, air exchanger; 3, expansion valve; 4, control chip; 5, pipeline Temperature Detector; 6, water heat exchanger; 7, electronic commutation valve; 8, middle temperature storage tank; 9, water tank temperature detector; 10, water volume in water tank detector; 11, water pump; 12, attemperater; 13, valve.
The specific embodiment
In order to make those skilled in the art understand better the technical solution of the utility model; below in conjunction with accompanying drawing, the utility model is described in detail; the description of this part is only exemplary and explanatory, should not have any restriction to protection domain of the present utility model.
As shown in Figure 1, assembly relation of the present utility model is: comprise compressor 1, air exchanger 2, expansion valve 3, control chip 4, water heat exchanger 6, water pump 10, attemperater 12 and valve 13; It is characterized in that: described water heat exchanger 6 water outlet ends are provided with pipeline Temperature Detector 5, on inlet tube and outlet tube, be separately installed with and between electronic commutation valve 7, two reversal valves, be communicated with middle temperature storage tank 8; Water tank temperature detector 9 and water volume in water tank detector 10 are installed on described attemperater 12.The interim middle warm water that stores water heat exchanger 6 water outlet end outputs of middle temperature storage tank 8, and again middle warm water is incorporated in heat-exchange system by electronic commutation valve 7.
When real work, switch 2, compressor 1, water heat exchanger 6 and expansion valve 3 form the contrary Carnot cycle system of a heat absorption, heat release.Coolant media absorbs heat in switch 2, arrives the rear release heat of water heat exchanger 6, for tap water heating.
Running water enters into water heat exchanger 6 by water pump 11, absorbs the heat that refrigerant brings, and then the hot water outlet by water heat exchanger 6 flows out.Pipeline Temperature Detector 5 detects the hot water of the hot water outlet outflow of water heat exchanger 6, and data are passed to control chip 4, and control chip 4 judges whether water temperature meets lower than set temperature value.
If temperature is on design temperature, electronic commutation valve 7 is failure to actuate, and hot water directly enters among attemperater 12, and cold water continues to flow into water heat exchanger 6; If temperature is during lower than design temperature, control chip 4 is unlocking electronic reversal valve 7 simultaneously, the cold water inlet of water heat exchanger 6 is closed, and the hot water that hot water outlet flows out simultaneously enters into warm storage tank 8, then by reversal valve, again enters into water heat exchanger 6 and absorbs heat.When temperature reaches after setting value, reversal valve cuts out, and hot water flow among attemperater 12, and cold water flow among water heat exchanger 6.So form a Heating Cyclic.The hot water water temperature that enters thus attemperater 12 is constant, can not cause water temperature on the low side because environment temperature is low, does not also need additional auxiliary thermal source, more energy-conserving and environment-protective.
Water tank temperature detector 9 is installed on attemperater 12 and water volume in water tank detector 10, two detectors feed back to control chip 4 by the hot water water temperature in incubator 12, water yield situation, by it, is judged whether to start Heating Cyclic supplying hot water.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby which key element the process, method, article or the equipment that make to comprise a series of key elements not only comprise, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, method, article or equipment.
Applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above example is just for helping to understand method of the present utility model and core concept thereof.The above is only preferred embodiment of the present utility model, should be understood that, finiteness due to literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, not departing under the prerequisite of the utility model principle, can also make some improvement, retouching or variation, also above-mentioned technical characterictic can be combined by rights; These improve retouching, change or combination, or without improving, the design of utility model and technical scheme are directly applied to other occasion, all should be considered as protection domain of the present utility model.
Claims (1)
1. an air energy heat pump hot-water heating system, it comprises compressor (1), air exchanger (2), expansion valve (3), control chip (4), water heat exchanger (6), water pump (10), attemperater (12) and valve (13); It is characterized in that: described water heat exchanger (6) water outlet end is provided with pipeline Temperature Detector (5), is separately installed with electronic commutation valve (7) on inlet tube and outlet tube, is communicated with middle temperature storage tank (8) between two reversal valves; Water tank temperature detector (9) and water volume in water tank detector (10) are installed on described attemperater (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320419112.1U CN203443129U (en) | 2013-07-13 | 2013-07-13 | Air energy heat pump hot water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320419112.1U CN203443129U (en) | 2013-07-13 | 2013-07-13 | Air energy heat pump hot water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203443129U true CN203443129U (en) | 2014-02-19 |
Family
ID=50094177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320419112.1U Expired - Fee Related CN203443129U (en) | 2013-07-13 | 2013-07-13 | Air energy heat pump hot water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203443129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762899A (en) * | 2019-01-24 | 2020-02-07 | 中船第九设计研究院工程有限公司 | Heat preservation pond and holding water box joint water supply pipeline system |
-
2013
- 2013-07-13 CN CN201320419112.1U patent/CN203443129U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762899A (en) * | 2019-01-24 | 2020-02-07 | 中船第九设计研究院工程有限公司 | Heat preservation pond and holding water box joint water supply pipeline system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20140219 Termination date: 20190713 |