CN202382410U - Air-source heat pump water heater - Google Patents
Air-source heat pump water heater Download PDFInfo
- Publication number
- CN202382410U CN202382410U CN2011205634325U CN201120563432U CN202382410U CN 202382410 U CN202382410 U CN 202382410U CN 2011205634325 U CN2011205634325 U CN 2011205634325U CN 201120563432 U CN201120563432 U CN 201120563432U CN 202382410 U CN202382410 U CN 202382410U
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- Prior art keywords
- heat pump
- heat
- water heater
- air
- pump water
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to an air-source heat pump water heater, which comprises a casing, a heat pump main unit and a controller, wherein the controller controls operation of the heat pump main unit which is mounted in the casing. The casing is provided with an air inlet, a heating part is arranged at the air inlet and in circuit connection with the controller, the heating part can be a heating tube which is bent into a waveform to be laid in the middle of the air inlet, and two ends of the heating tube are in circuit connection with the controller. The air-source heat pump water heater lessens dependence on external environment temperature, air energy can be completely used for heating water, electric heat conversion efficiency is improved, and the problem of frosting can be solved in operation at a low-temperature environment.
Description
Technical field
The utility model relates to a kind of water heater, is specifically related to a kind of air energy heat pump water heater that improves electric conversion efficiency.
Background technology
Air energy heat pump water heater; Also claim air source hot pump water heater, Teat pump boiler etc.; It is through absorbing air low temperature heat energy; Be converted into high temperature heat through after the compressor compresses, the heating water temperature, it has advantages such as the loss electric energy is few, efficient is high, speed is fast, security is good, the feature of environmental protection is strong as water heater.
But air energy heat pump water heater environment temperature to external world relies on excessively, and in low temperature environment, its electric conversion efficiency is low especially, in addition can freeze before use or use in frosting easily, have a strong impact on its performance and application region.In the prior art, the hot water of favourable water pipe connection water tank sprays the easy frosting problem in the use that prevents to the outdoor radiator of air energy heat pump water heater.But frosting even when being covered by ice and snow then can't can be changed hot water through absorbing air when body does not turn round, and therefore can not solve the frosting problem under the low temperature environment.
The utility model content
The purpose of the utility model is to overcome shortcoming of the prior art with not enough, and a kind of, air energy heat pump water heater that electric conversion efficiency high few to environmental factor dependence is provided.
The utility model is to realize through following technical scheme: air energy heat pump water heater; Comprise casing, be installed in heat pump main frame and the controller of control heat pump host work in the casing; Said casing offers air inlet; Said air inlet also is provided with heat generating components, and said heat generating components is connected with controller circuitry.When air energy heat pump water heater made, heat generating components carried out work simultaneously, and the heat of its generation and air are sucked by heat pump simultaneously, had improved the operating efficiency of air energy heat pump water heater.Simultaneously, the heat of heat generating components can melt the frost of air inlet, guarantees the operate as normal of air energy heat pump water heater.
Said heat generating components is a heat-generating pipe, and said heat-generating pipe is bent into waveform and is layed in the air inlet middle part, and said heat-generating pipe two ends are connected with controller circuitry.
Said heat generating components is dim lamp, and said dim lamp is uniformly distributed in air inlet.
Said heat generating components is a hot hair dryer, and said hair-dryer air outlet direction is located at the air inlet middle part.
Said heat generating components is a pipeline, is connected with circulating hot water or hot blast in the said pipeline.
Said heat generating components is a plate type heat exchanger, is connected with circulating hot water in the said plate type heat exchanger.
Said air inlet also is provided with blind window, but said blind window rain cover and ice and snow contact heating parts, the heat energy loss of minimizing heat generating components.
With respect to prior art; The utility model is through installing heat generating components additional at air inlet; Alleviated air energy heat pump water heater environment temperature dependence to external world, making full use of air can heat water, has improved electric conversion efficiency; And operation also can solve the frosting problem under low temperature environment, prolongs the service life of equipment.
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.
Description of drawings
Fig. 1 is the structural representation of the utility model air energy heat pump water heater embodiment 1
Fig. 2 is the fundamental diagram of the utility model air energy heat pump water heater
Fig. 3 is the structural representation of the utility model air energy heat pump water heater embodiment 2
The accompanying drawing identifier declaration:
10, casing 16, heat-generating pipe
11, water inlet 17, pipeline
12, delivery port 20, compressor
13, air inlet 21, evaporimeter
14, exhaust outlet 22, condenser
15, booster pump
The specific embodiment
Embodiment 1
The air energy heat pump water heater of the utility model as depicted in figs. 1 and 2; Comprise casing 10, be installed in the heat pump main frame in the casing 10, controller, water inlet 11 and the delivery port 12 of control heat pump host work, this casing 10 also offers a plurality of air inlets 13 and an exhaust outlet 14.
Heat generating components can be made as heat-generating pipe 16, and in order to increase caloric value and the even air at air inlet 13 places to be heated, heat-generating pipe 16 is bent into waveform and is layed in air inlet 13 middle parts, and heat-generating pipe 16 two ends are connected with controller circuitry.
During work; The compressor 20 of air energy heat pump water heater sucks low-pressure gas through air inlet 13 from evaporimeter 21; Be compressed into high temperature and high pressure gas through workmanship; Be condensed into highly pressurised liquid in the condenser 22 and the discharging amount heat, liberated heat and water heat-shift, water absorbs its liberated heat and improves temperature.Highly pressurised liquid is discharged low-pressure gas from exhaust outlet 14 after step-down.
Embodiment 2
The air energy heat pump water heater of the utility model as shown in Figure 3; Comprise casing 10, be installed in the heat pump main frame in the casing 10, controller, water inlet 11 and the delivery port 12 of control heat pump host work, this casing 10 also offers a plurality of air inlets 13 and an exhaust outlet 14.
Heat generating components can be made as pipeline 17, is connected with circulating hot water or hot blast in the pipeline 17.
During work; The compressor 20 of air energy heat pump water heater sucks low-pressure gas through air inlet 13 from evaporimeter 21; Be compressed into high temperature and high pressure gas through workmanship; Be condensed into highly pressurised liquid in the condenser 22 and the discharging amount heat, liberated heat and water heat-shift, water absorbs its liberated heat and improves temperature.Highly pressurised liquid is discharged low-pressure gas from exhaust outlet 14 after step-down.
The utility model is not limited to above-mentioned embodiment; If the various changes of the utility model or distortion are not broken away from the spirit and the scope of the utility model; If these changes and distortion belong within the claim and equivalent technologies scope of the utility model, then the utility model also is intended to comprise these changes and distortion.
Claims (7)
1. air energy heat pump water heater; Comprise casing, be installed in heat pump main frame and the controller of control heat pump host work in the casing; Said casing offers air inlet, it is characterized in that: said air inlet also is provided with heat generating components, and said heat generating components is connected with controller circuitry.
2. air energy heat pump water heater according to claim 1 is characterized in that: said heat generating components is a heat-generating pipe, and said heat-generating pipe is bent into waveform and is layed in the air inlet middle part, and said heat-generating pipe two ends are connected with controller circuitry.
3. air energy heat pump water heater according to claim 1 is characterized in that: said heat generating components is dim lamp, and said dim lamp is uniformly distributed in air inlet.
4. air energy heat pump water heater according to claim 1 is characterized in that: said heat generating components is a hot hair dryer, and said hair-dryer air outlet direction is located at the air inlet middle part.
5. air energy heat pump water heater according to claim 1 is characterized in that: said heat generating components is a pipeline, is connected with circulating hot water or hot blast in the said pipeline.
6. air energy heat pump water heater according to claim 1 is characterized in that: said heat generating components is a plate type heat exchanger, is connected with circulating hot water in the said plate type heat exchanger.
7. according to each described air energy heat pump water heater of claim 1 to 6, it is characterized in that: said air inlet also is provided with blind window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205634325U CN202382410U (en) | 2011-12-28 | 2011-12-28 | Air-source heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205634325U CN202382410U (en) | 2011-12-28 | 2011-12-28 | Air-source heat pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202382410U true CN202382410U (en) | 2012-08-15 |
Family
ID=46630907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205634325U Expired - Fee Related CN202382410U (en) | 2011-12-28 | 2011-12-28 | Air-source heat pump water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202382410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488896A (en) * | 2018-03-09 | 2018-09-04 | 浙江海莱芙电子科技有限公司 | A kind of ultralow-temperature air energy heat pump heating device |
-
2011
- 2011-12-28 CN CN2011205634325U patent/CN202382410U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488896A (en) * | 2018-03-09 | 2018-09-04 | 浙江海莱芙电子科技有限公司 | A kind of ultralow-temperature air energy heat pump heating device |
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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 |
Granted publication date: 20120815 Termination date: 20151228 |
|
| EXPY | Termination of patent right or utility model |