CN204535196U - A kind of family formula water resource heat pump high-temperature-hot-water unit - Google Patents
A kind of family formula water resource heat pump high-temperature-hot-water unit Download PDFInfo
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- CN204535196U CN204535196U CN201520195139.6U CN201520195139U CN204535196U CN 204535196 U CN204535196 U CN 204535196U CN 201520195139 U CN201520195139 U CN 201520195139U CN 204535196 U CN204535196 U CN 204535196U
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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]
- Y02B30/12—Hot water central heating systems using heat pumps
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Abstract
A kind of family formula water resource heat pump high-temperature-hot-water unit, comprise compressor, the first high-performance heat exchanger, the second high-performance heat exchanger, the gas outlet of compressor is communicated with the first air inlet of cross valve, first gas outlet of cross valve is communicated with the air inlet of the first high-performance heat exchanger, the outlet of the first high-performance heat exchanger and the inlet communication of electric expansion valve, the outlet of electric expansion valve and the inlet communication of the second high-performance heat exchanger, the gas outlet of the second high-performance heat exchanger is communicated with the second air inlet of cross valve, and the second gas outlet of cross valve is communicated with the air inlet of compressor.Structure is simple, failure rate is low, maintenance is convenient, do not need in Hot water units running to use comburant simultaneously, there is no the discharge of pollutant, energy-conserving and environment-protective, reduce practical cost, security of operation is reliable and stable, can provide the high-temperature-hot-water of 60 ~ 75 DEG C, can provide the cold water of the high-temperature-hot-water of 60 ~ 75 DEG C needed for domestic hot-water and 5 ~ 10 DEG C needed for production technology simultaneously.
Description
Technical field
The utility model belongs to pot-type boiler technical field, relates to a kind of family formula water resource heat pump high-temperature-hot-water unit.
Background technology
The hot water production equipment mainly boiler that current family is conventional, the leaving water temperature of boiler is generally 60 DEG C, the life of user and the demand of sanitary water can be met, but it needs to consume a large amount of energy, cost is higher, and its gaseous contamination environment produced, and the complex structure of boiler, easily be out of order, maintenance is inconvenient.
Summary of the invention
The utility model, in order to overcome the defect of prior art, devises that a kind of structure is simple, failure rate is low, maintenance is convenient, the family formula water resource heat pump high-temperature-hot-water unit of energy-conserving and environment-protective.
The concrete technical scheme that the utility model is taked is: a kind of family formula water resource heat pump high-temperature-hot-water unit, key is: described Hot water units comprises compressor, first high-performance heat exchanger, second high-performance heat exchanger, first high-performance heat exchanger and the second high-performance heat exchanger are all provided with cooling water inlet and hot water outlet, cross valve is provided with between compressor and the first high-performance heat exchanger, electric expansion valve is provided with between first high-performance heat exchanger and the second high-performance heat exchanger, the gas outlet of compressor is communicated with the first air inlet of cross valve, first gas outlet of cross valve is communicated with the air inlet of the first high-performance heat exchanger, the outlet of the first high-performance heat exchanger and the inlet communication of electric expansion valve, the outlet of electric expansion valve and the inlet communication of the second high-performance heat exchanger, the gas outlet of the second high-performance heat exchanger is communicated with the second air inlet of cross valve, second gas outlet of cross valve is communicated with the air inlet of compressor.
The water temperature of the first described high-performance heat exchanger water outlet is 60 ~ 75 DEG C.
The water temperature of the second described high-performance heat exchanger water outlet is 5 ~ 10 DEG C.
The beneficial effects of the utility model are: Hot water units comprises compressor, cross valve, electric expansion valve and two high-performance heat exchangers, and structure is simple, failure rate is low, and maintenance is convenient.Hot water units adopts environmental protection refrigerant, energy-conserving and environment-protective.Hot water units can make full use of regenerative resource, economize energy, reduction pollutant discharge, to reduce practical cost, security of operation reliable and stable, can provide the cold water of the high-temperature-hot-water of 60 ~ 75 DEG C needed for domestic hot-water and 5 ~ 10 DEG C needed for production technology simultaneously.
Accompanying drawing explanation
Fig. 1 is theory diagram of the present utility model.
In accompanying drawing, 1 represents compressor, and 2 represent cross valve, and 3 represent the first high-performance heat exchanger, and 4 represent electric expansion valve, and 5 represent the second high-performance heat exchanger.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated:
Specific embodiment, as shown in Figure 1, a kind of family formula water resource heat pump high-temperature-hot-water unit, comprise compressor 1, first high-performance heat exchanger 3, second high-performance heat exchanger 5, first high-performance heat exchanger 3 and the second high-performance heat exchanger 5 are all provided with cooling water inlet and hot water outlet, the water temperature of the first high-performance heat exchanger 3 water outlet is 60 ~ 75 DEG C, the water temperature of the second high-performance heat exchanger 5 water outlet is 5 ~ 10 DEG C, cross valve 2 is provided with between compressor 1 and the first high-performance heat exchanger 3, electric expansion valve 4 is provided with between first high-performance heat exchanger 3 and the second high-performance heat exchanger 5, the gas outlet of compressor 1 is communicated with the first air inlet of cross valve 2, first gas outlet of cross valve 2 is communicated with the air inlet of the first high-performance heat exchanger 3, the outlet of the first high-performance heat exchanger 3 and the inlet communication of electric expansion valve 4, the outlet of electric expansion valve 4 and the inlet communication of the second high-performance heat exchanger 5, the gas outlet of the second high-performance heat exchanger 5 is communicated with the second air inlet of cross valve 2, second gas outlet of cross valve 2 is communicated with the air inlet of compressor 1.
The utility model is in the specific implementation: the gas outlet of high temperature modification screw compressor 1 connects cross valve 2, cross valve 2 connects the first high-performance heat exchanger 3, first high-performance heat exchanger 3 is connected to the second high-performance heat exchanger 5 by electric expansion valve 4, second high-performance heat exchanger 5 is connected to cross valve 2, and the air inlet that cross valve 2 is connected to high temperature vortex compressor 1 forms a closed circulation.Structure is simple, failure rate is low, maintenance is convenient, do not need in Hot water units running to use comburant simultaneously, there is no the discharge of pollutant, energy-conserving and environment-protective, reduce practical cost, security of operation is reliable and stable, can provide the high-temperature-hot-water of 60 ~ 75 DEG C and the cold water of 5 ~ 10 DEG C simultaneously, can be satisfied with the needs of production technology and domestic hot-water.
Claims (3)
1. a family formula water resource heat pump high-temperature-hot-water unit, it is characterized in that: described Hot water units comprises compressor (1), first high-performance heat exchanger (3), second high-performance heat exchanger (5), first high-performance heat exchanger (3) and the second high-performance heat exchanger (5) are all provided with water inlet and delivery port, cross valve (2) is provided with between compressor (1) and the first high-performance heat exchanger (3), electric expansion valve (4) is provided with between first high-performance heat exchanger (3) and the second high-performance heat exchanger (5), the gas outlet of compressor (1) is communicated with the first air inlet of cross valve (2), first gas outlet of cross valve (2) is communicated with the air inlet of the first high-performance heat exchanger (3), the outlet of the first high-performance heat exchanger (3) and the inlet communication of electric expansion valve (4), the outlet of electric expansion valve (4) and the inlet communication of the second high-performance heat exchanger (5), the gas outlet of the second high-performance heat exchanger (5) is communicated with the second air inlet of cross valve (2), second gas outlet of cross valve (2) is communicated with the air inlet of compressor (1).
2. a kind of family according to claim 1 formula water resource heat pump high-temperature-hot-water unit, is characterized in that: the water temperature of described the first high-performance heat exchanger (3) water outlet is 60 ~ 75 DEG C.
3. a kind of family according to claim 1 formula water resource heat pump high-temperature-hot-water unit, is characterized in that: the water temperature of described the second high-performance heat exchanger (5) water outlet is 5 ~ 10 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520195139.6U CN204535196U (en) | 2015-04-02 | 2015-04-02 | A kind of family formula water resource heat pump high-temperature-hot-water unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520195139.6U CN204535196U (en) | 2015-04-02 | 2015-04-02 | A kind of family formula water resource heat pump high-temperature-hot-water unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204535196U true CN204535196U (en) | 2015-08-05 |
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ID=53749188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520195139.6U Active CN204535196U (en) | 2015-04-02 | 2015-04-02 | A kind of family formula water resource heat pump high-temperature-hot-water unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204535196U (en) |
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2015
- 2015-04-02 CN CN201520195139.6U patent/CN204535196U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |