CN204987554U - Spontaneous electric heat pump is energy -conserving heating refrigerating system again - Google Patents
Spontaneous electric heat pump is energy -conserving heating refrigerating system again Download PDFInfo
- Publication number
- CN204987554U CN204987554U CN201520769924.8U CN201520769924U CN204987554U CN 204987554 U CN204987554 U CN 204987554U CN 201520769924 U CN201520769924 U CN 201520769924U CN 204987554 U CN204987554 U CN 204987554U
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- China
- Prior art keywords
- heat pump
- condenser
- hot water
- pipeline
- energy
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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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a spontaneous electric heat pump is energy -conserving heating refrigerating system again, including evaporimeter, first condenser, through the pipe connection, be connected with the first compressor between evaporimeter and the first condenser between evaporimeter and the first condenser, be connected with the generator between the first compressor and the first condenser, be connected with water intaking pipeline and return water pipe on the evaporimeter, the last water intaking circulating pump that is connected with of return water pipe, be connected with hot water return water pipe and hot water water supply pipe on the first condenser, be connected with hot water circulating pump on the hot water return water pipe, the utility model adopts the above technical scheme, energy -conserving effect is better, can effectively reduce the use and then the reduce cost of ground pipe laying, can effectively overcome because the heat pump is got for a long time and is enabled the temperature and resume not reach the operation requirement of heat pump and arouse heat pump halting problem.
Description
Technical field
The utility model relates to a kind of heat pump, relates to a kind of self power generation heat pump energy-saving heating refrigeration system more specifically.
Background technology
Heat pump is a kind of new and high technology and conversion equipment, has the features such as pollution-free and economize energy, is widely applied in a lot of fields.Heat pump heating Refrigeration Technique was due to the advantage of environmental protection and energy saving in recent years, was used widely in building trade, and got the nod.But also embody weak point, be mainly reflected in the following aspects:
1, water resource heat pump is large with groundwater run off, and the amount of recharging is large, easily causes to recharge not reaching requirement, causes pollution and the waste of underground water;
2, heat pump underground pipe system investments is huge, and floor space is large, and in the winter time during heating, due to thermal balance question, heat pump is got the instructions for use that water temperature can be made to recover not reach heat pump for a long time and caused heat pump to shut down.
For solving the problem, the number of patent application that applicant applies for is that the utility model patent of " 201520625309.X " discloses a kind of water resource heat pump with TRT, there is spontaneous electrical function, mainly comprise source pump, described source pump comprises the evaporimeter connected in turn by pipeline, compressor, condenser, expansion valve, evaporimeter, compressor, condenser, closed circuit is formed between expansion valve, generator is connected with between described compressor and condenser, the adjustable volume control device entering steam flow in generator is connected with between compressor and generator.Adopt such scheme, high temperature, the high steam of discharging through compressor first enter condenser again after generator, high temperature, high steam can generate electricity by drive electrical generators, generator is added in source pump, such source pump i.e. heat supply but also generate electricity, improve the utilization rate of the energy, can social benefit be increased simultaneously.
Adopt the heat pump of above-mentioned band TRT, improve the utilization rate of the energy to a certain extent, saved the energy, but its energy-saving effect does not reach the degree more optimized.In addition, the problem adopting the water resource heat pump of above-mentioned TRT also not solve the above-mentioned instructions for use making water temperature recover not reach heat pump due to thermal balance question to cause heat pump to shut down.
Utility model content
The technical problems to be solved in the utility model provides a kind of energy-saving effect better for the deficiencies in the prior art; can effectively reduce the use of underground pipe and then reduce costs, effectively can overcome and water temperature can be made to recover not reach the instructions for use of heat pump because heat pump is got for a long time and cause the self power generation heat pump energy-saving heating refrigeration system again of heat pump halting problem.
For solving the problems of the technologies described above the utility model by the following technical solutions: a kind of self power generation heat pump energy-saving heating refrigeration system again, comprise evaporimeter, first condenser, be connected by pipeline between evaporimeter with the first condenser, the first compressor is connected with between evaporimeter and the first condenser, generator is connected with between first compressor and the first condenser, described evaporimeter is connected with water intake conduit and water return pipeline, water return pipeline is connected with water intaking circulating pump, described first condenser is connected with hot water backwater's pipeline and hot water feeding pipe road, hot water backwater's pipeline is connected with hot water circulating pump.
Below further improvement of the utility model:
Described heating and refrigeration system also comprises air source heat pump.
Air source heat pump is connected with the second condenser by pipeline, pipeline between air source heat pump and the second condenser is connected with the second compressor, second condenser is connected with water return pipeline and inlet channel, described water return pipeline is communicated with hot water backwater's pipeline, and described inlet channel is communicated with hot water feeding pipe road.
Further improvement:
Described generator is electrically connected with air source heat pump and the second compressor.
The utility model adopts technique scheme, and energy-saving effect is better, can effectively reduce the use of underground pipe and then reduce costs, and effectively can overcome and water temperature can be made to recover not reach heat pump instructions for use because heat pump is got for a long time and causes heat pump halting problem.
Below in conjunction with drawings and Examples, technique scheme is described further:
Accompanying drawing illustrates:
Accompanying drawing 1 is the structural representation of the utility model embodiment.
In figure: 1-evaporimeter; 2-water intake conduit; 3-water return pipeline; 4-fetches water circulating pump; 5-first condenser; 6-hot water backwater pipeline; 7-hot water feeding pipe road; 8-first compressor; 9-generator; 10-second condenser; 11-air source heat pump; 12-second compressor; 13-hot water circulating pump; 14-inlet channel; 15-water return pipeline.
Detailed description of the invention
Embodiment, as shown in Figure 1, a kind of self power generation heat pump energy-saving heating refrigeration system again, comprise evaporimeter 1, first condenser 5, be connected by pipeline between evaporimeter 1 with the first condenser 5, the first compressor 8 is connected with between evaporimeter 1 and the first condenser 5, generator 9 is connected with between first compressor 8 and the first condenser 5, described evaporimeter 1 is connected with water intake conduit 2 and water return pipeline 3, water return pipeline 3 is connected with water intaking circulating pump 4, described first condenser 5 is connected with hot water backwater's pipeline 6 and hot water feeding pipe road 7, hot water backwater's pipeline 6 is connected with hot water circulating pump 13.
Described heating and refrigeration system also comprises air source heat pump 11, air source heat pump 11 is connected with the second condenser 10 by pipeline, pipeline between air source heat pump 11 and the second condenser 10 is connected with the second compressor 12, second condenser 10 is connected with water return pipeline 15 and inlet channel 14, described water return pipeline 15 is communicated with hot water backwater's pipeline 6, and described inlet channel 14 is communicated with hot water feeding pipe road 7.
Described generator 9 is electrically connected with air source heat pump 11 and the second compressor 12.
Described generator 9 steam-driven generators or screw expansion generator.
During use, according to the peak power configuration air source heat pump that generator produces through over commutation, first compressor 8 is started shooting and is run, the steam drive electrical generators 9 that first compressor 8 is discharged generates electricity, generator 9 sends electricity and is supplied to air source heat pump 11 and the second compressor 12, it is cold that air source heat pump 11 absorbs in air, hot-air, the second condenser 10 is entered through the second compressor 12 compression, second condenser 10 carries out energy exchange with the recirculated water in hot water backwater's pipeline 6 and hot water feeding pipe road 7, can effectively overcome due to heat pump get for a long time can make water temperature recover do not reach heat pump instructions for use and cause heat pump halting problem, reach more energy-conservation effect simultaneously, decrease the use of underground pipe.
Claims (4)
1. self power generation heat pump energy-saving heating refrigeration system again, it is characterized in that: comprise evaporimeter (1), first condenser (5), be connected by pipeline between evaporimeter (1) with the first condenser (5), the first compressor (8) is connected with between evaporimeter (1) and the first condenser (5), generator (9) is connected with between first compressor (8) and the first condenser (5), described evaporimeter (1) is connected with water intake conduit (2) and water return pipeline (3), water return pipeline (3) is connected with water intaking circulating pump (4), described first condenser (5) is connected with hot water backwater's pipeline (6) and hot water feeding pipe road (7), hot water backwater's pipeline (6) is connected with hot water circulating pump (13).
2. a kind of self power generation heat pump according to claim 1 energy-saving heating refrigeration system again, is characterized in that: described heating and refrigeration system also comprises air source heat pump (11).
3. a kind of self power generation heat pump according to claim 2 energy-saving heating refrigeration system again, it is characterized in that: air source heat pump (11) is connected with the second condenser (10) by pipeline, pipeline between air source heat pump (11) and the second condenser (10) is connected with the second compressor (12), second condenser (10) is connected with water return pipeline (15) and inlet channel (14), described water return pipeline (15) is communicated with hot water backwater's pipeline (6), described inlet channel (14) is communicated with hot water feeding pipe road (7).
4. a kind of self power generation heat pump according to claim 3 energy-saving heating refrigeration system again, is characterized in that: described generator (9) is electrically connected with air source heat pump (11) and the second compressor (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520769924.8U CN204987554U (en) | 2015-09-24 | 2015-09-24 | Spontaneous electric heat pump is energy -conserving heating refrigerating system again |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520769924.8U CN204987554U (en) | 2015-09-24 | 2015-09-24 | Spontaneous electric heat pump is energy -conserving heating refrigerating system again |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204987554U true CN204987554U (en) | 2016-01-20 |
Family
ID=55121917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520769924.8U Expired - Fee Related CN204987554U (en) | 2015-09-24 | 2015-09-24 | Spontaneous electric heat pump is energy -conserving heating refrigerating system again |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204987554U (en) |
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2015
- 2015-09-24 CN CN201520769924.8U patent/CN204987554U/en not_active Expired - Fee Related
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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: 20160120 Termination date: 20200924 |