CN203940616U - Teat pump boiler - Google Patents
Teat pump boiler Download PDFInfo
- Publication number
- CN203940616U CN203940616U CN201420411364.4U CN201420411364U CN203940616U CN 203940616 U CN203940616 U CN 203940616U CN 201420411364 U CN201420411364 U CN 201420411364U CN 203940616 U CN203940616 U CN 203940616U
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- CN
- China
- Prior art keywords
- communicated
- outlet
- compressor
- entrance
- heat exchanger
- 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]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a kind of Teat pump boiler, and feature is to comprise water tank, heat exchanger, water circulating pump, compressor, gas-liquid separator, refrigerant coil pipe, evaporimeter and electric expansion valve; Bottom at water tank is provided with cold water inlet, is provided with hot water outlet on the top of water tank; The water inlet of heat exchanger is communicated with the bottom of water tank by oral siphon, and the delivery port of heat exchanger is communicated with the top of water tank by outlet pipe; Water circulating pump is arranged on oral siphon; The outlet of compressor is communicated with the refrigerant entrance of heat exchanger, and the entrance of compressor is communicated with the outlet of gas-liquid separator; Refrigerant coil pipe is sleeved on the top of compressor, and the outlet of refrigerant coil pipe is communicated with the entrance of gas-liquid separator; The outlet of evaporimeter is communicated with the entrance of refrigerant coil pipe, and the entrance of evaporimeter is communicated with the outlet of electric expansion valve, and the entrance of electric expansion valve is communicated with the refrigerant exit of heat exchanger.Its advantage by: can reclaim compressor top and be produced heat, reduce the heat on compressor top, improve the service life of compressor, improve the thermal efficiency.
Description
Technical field
The utility model relates to a kind of Teat pump boiler.
Background technology
Existing heat-pump water-heater water tank, heat exchanger, water circulating pump, compressor, gas-liquid separator, evaporimeter and electric expansion valve.When work, the top of compressor can produce heat, if the heat that compressor produces can not well distribute, can affect the service life of compressor, thereby affects the service life of complete machine.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art and provide one can reclaim compressor heat that top produces, and reduces the heat on compressor top, improves the service life of compressor, improves the Teat pump boiler of the thermal efficiency.
In order to achieve the above object, the utility model is achieved in that it is a kind of Teat pump boiler, is characterized in that comprising:
Water tank; Bottom at described water tank is provided with cold water inlet, is provided with hot water outlet on the top of water tank;
Heat exchanger and water circulating pump; The water inlet of described heat exchanger is communicated with the bottom of water tank by oral siphon, and the delivery port of heat exchanger is communicated with the top of water tank by outlet pipe; Described water circulating pump is arranged on oral siphon;
Compressor and gas-liquid separator; The outlet of described compressor is communicated with the refrigerant entrance of heat exchanger, and the entrance of compressor is communicated with the outlet of gas-liquid separator;
Refrigerant coil pipe; Described refrigerant coil pipe is sleeved on the top of compressor, and the outlet of refrigerant coil pipe is communicated with the entrance of gas-liquid separator; And
Evaporimeter and electric expansion valve; The outlet of described evaporimeter is communicated with the entrance of refrigerant coil pipe, and the entrance of evaporimeter is communicated with the outlet of electric expansion valve, and the entrance of electric expansion valve is communicated with the refrigerant exit of heat exchanger.
The utility model advantage compared with prior art by: can reclaim compressor top and be produced heat, reduce the heat on compressor top, improve the service life of compressor, improve the thermal efficiency.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the enlarged drawing of local A in 1 figure.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further.It should be noted that at this, be used for helping to understand the utility model for the explanation of these embodiments, but do not form restriction of the present utility model.In addition,, in each embodiment of described the utility model, involved technical characterictic just can interosculate as long as do not form each other conflict.
As shown in Figure 1, 2, it is a kind of Teat pump boiler, comprising:
Water tank 1; Bottom at described water tank 1 is provided with cold water inlet, and this cold water inlet can be connected with outside cold water pipe, is provided with hot water outlet on the top of water tank 1, and this hot water outlet can be by the hot water output in water tank 1;
Heat exchanger 2 and water circulating pump 8; The water inlet of described heat exchanger 2 is communicated with the bottom of water tank 1 by oral siphon, and the delivery port of heat exchanger 2 is communicated with the top of water tank 1 by outlet pipe; Described water circulating pump 8 is arranged on oral siphon;
Compressor 6 and gas-liquid separator 5; The outlet of described compressor 6 is communicated with the refrigerant entrance of heat exchanger 2, and the entrance of compressor 6 is communicated with the outlet of gas-liquid separator 5;
Refrigerant coil pipe 4; The top that described refrigerant coil pipe 4 is sleeved on compressor 6 is the heating position of compressor 6, and the outlet of refrigerant coil pipe 4 is communicated with the entrance of gas-liquid separator 5; And
Evaporimeter 7 and electric expansion valve 3; The outlet of described evaporimeter 7 is communicated with the entrance of refrigerant coil pipe 4, and the entrance of evaporimeter 7 is communicated with the outlet of electric expansion valve 3, and the entrance of electric expansion valve 3 is communicated with the refrigerant exit of heat exchanger 2.
When work, refrigerant coil pipe 4 absorbs the heat on compressor 6 tops, make to enter compressor 6 by gas-liquid separator 5 after the refrigerant heat absorption in refrigerant coil pipe 4, the refrigerant of gaseous state carries out heat exchange and becomes liquid state from compressor 6 outlets enter heat exchanger 2, liquid refrigerant is again successively by entering the entrance of refrigerant coil pipe 4 after electric expansion valve 3 and evaporimeter 7, refrigerant enters again gas-liquid separator 5 absorb the heat on compressor 6 tops in refrigerant coil pipe 4 after, so that back and forth constantly circulation; The temperature that has reduced compressor 6 tops in this process, has also improved the refrigerant temperature that enters compressor, thereby the thermal efficiency is improved; Water circulating pump 8 will carry out heat exchange heat absorption in the water suction heat exchanger 2 in water tank 1, and the water after heat absorption enters again in water tank 1, and the water in water tank 1 is heated.
Below by reference to the accompanying drawings embodiment of the present utility model is made to detailed description, but the utility model is not limited to described embodiment.For the ordinary skill in the art, in the situation that not departing from principle of the present utility model and aim, these embodiments being carried out to multiple variation, amendment, replacement and distortion still falls within protection domain of the present utility model.
Claims (1)
1. a Teat pump boiler, is characterized in that comprising:
Water tank (1); Bottom at described water tank (1) is provided with cold water inlet, is provided with hot water outlet on the top of water tank (1);
Heat exchanger (2) and water circulating pump (8); The water inlet of described heat exchanger (2) is communicated with the bottom of water tank (1) by oral siphon, and the delivery port of heat exchanger (2) is communicated with the top of water tank (1) by outlet pipe; Described water circulating pump (8) is arranged on oral siphon;
Compressor (6) and gas-liquid separator (5); The outlet of described compressor (6) is communicated with the refrigerant entrance of heat exchanger (2), and the entrance of compressor (6) is communicated with the outlet of gas-liquid separator (5);
Refrigerant coil pipe (4); Described refrigerant coil pipe (4) is sleeved on the top of compressor (6), and the outlet of refrigerant coil pipe (4) is communicated with the entrance of gas-liquid separator (5); And
Evaporimeter (7) and electric expansion valve (3); The outlet of described evaporimeter (7) is communicated with the entrance of refrigerant coil pipe (4), and the entrance of evaporimeter (7) is communicated with the outlet of electric expansion valve (3), and the entrance of electric expansion valve (3) is communicated with the refrigerant exit of heat exchanger (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411364.4U CN203940616U (en) | 2014-07-24 | 2014-07-24 | Teat pump boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411364.4U CN203940616U (en) | 2014-07-24 | 2014-07-24 | Teat pump boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203940616U true CN203940616U (en) | 2014-11-12 |
Family
ID=51859925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420411364.4U Expired - Fee Related CN203940616U (en) | 2014-07-24 | 2014-07-24 | Teat pump boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203940616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253659A (en) * | 2017-12-07 | 2018-07-06 | 合肥通用机械研究院 | A kind of cold and heat combined supply carbon dioxide heat pump water heater |
-
2014
- 2014-07-24 CN CN201420411364.4U patent/CN203940616U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253659A (en) * | 2017-12-07 | 2018-07-06 | 合肥通用机械研究院 | A kind of cold and heat combined supply carbon dioxide heat pump water heater |
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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: 20141112 Termination date: 20210724 |