CN204301359U - Air-cooled air compressor Heat Pump reclaiming system - Google Patents
Air-cooled air compressor Heat Pump reclaiming system Download PDFInfo
- Publication number
- CN204301359U CN204301359U CN201420495468.8U CN201420495468U CN204301359U CN 204301359 U CN204301359 U CN 204301359U CN 201420495468 U CN201420495468 U CN 201420495468U CN 204301359 U CN204301359 U CN 204301359U
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- China
- Prior art keywords
- air compressor
- heat pump
- heat exchanger
- pump
- water
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
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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 kind of air-cooled air compressor Heat Pump reclaiming system, comprise air compressor, heat exchanger and water resource heat pump, wherein, the high temperature side of described heat exchanger is connected with described air compressor by oil pipe, the low temperature side of described heat exchanger is connected with described water resource heat pump by water pipe, be provided with circulating water pump between the low temperature side of described heat exchanger and described water resource heat pump, described heat exchanger, circulating water pump are connected with automatic controller with water resource heat pump is equal.The air-cooled air compressor Heat Pump reclaiming system that the utility model provides, by increasing heat exchanger and water resource heat pump on original air compressor, high-performance heat exchanger is installed in air compressor oil circuit feed channel, recycling water resource heat pump promotes air compressor waste heat source, than existing simple air compressor heat recovery water-exit temperature height 15-20 DEG C, reclaims the many 3-4 of heat doubly, thus obtain a large amount of high-grade thermals source, energy-conserving and environment-protective, and system architecture is simple, is easy to apply.
Description
Technical field
The utility model relates to a kind of heat recovery system, particularly relates to a kind of air-cooled air compressor Heat Pump reclaiming system.
Background technique
Add up according to u.s. department of energy: compressor operationally, the real electric energy consumed for increasing air potential energy, in total power consumption, only account for a very little part 15%, the electric energy conversion of about 85% is heat, is discharged in air by mode that is air-cooled or water-cooled.These " unnecessary " heats are discharged in air, and this makes these heats be wasted, and for the heat that these are wasted, wherein have 60% can be utilized, amount to 50% of the air horsepower of compressor, heat recovery has a high potential.
But it is less that the air compressor recuperator that at present Wind-cooling type air compressor adopts on the market carries out heat recovery yield, and owing to not having cooling water, heat pump cannot be used to obtain a large amount of, high-grade heat.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of air-cooled air compressor Heat Pump reclaiming system, can make up Wind-cooling type air compressor can not use water resource heat pump to carry out the defect of heat recovery owing to there is no cooling water, the heat extraction of effective recovery compressor, produce high-temperature-hot-water, energy-conserving and environment-protective, and structure is simple, is easy to apply.
The utility model is solve the problems of the technologies described above the technological scheme adopted to be to provide a kind of air-cooled air compressor Heat Pump reclaiming system, comprise air compressor, heat exchanger and water resource heat pump, wherein, the high temperature side of described heat exchanger is connected with described air compressor by oil pipe, the low temperature side of described heat exchanger is connected with described water resource heat pump by water pipe, be provided with circulating water pump between the low temperature side of described heat exchanger and described water resource heat pump, described heat exchanger, circulating water pump are connected with automatic controller with water resource heat pump is equal.
Above-mentioned air-cooled air compressor Heat Pump reclaiming system, wherein, the high temperature side of described heat exchanger is provided with vaporizer, described vaporizer to be connected with described air compressor by oil pipe and to reclaim heat, the low temperature side of described heat exchanger is provided with condenser, and described condenser to be connected with described water resource heat pump hot water preparing by water pipe.
Above-mentioned air-cooled air compressor Heat Pump reclaiming system, wherein, is provided with cooling fan in described air compressor.
Above-mentioned air-cooled air compressor Heat Pump reclaiming system, wherein, described automatic controller is PLC or single-chip microcomputer.
The utility model contrast prior art has following beneficial effect: the air-cooled air compressor Heat Pump reclaiming system that the utility model provides, original air compressor increases heat exchanger and water resource heat pump, high-performance heat exchanger is installed in air compressor oil circuit feed channel, recycling water resource heat pump promotes air compressor waste heat source, than existing simple air compressor heat recovery water-exit temperature height 15-20 DEG C, reclaim the many 3-4 of heat doubly, thus obtain a large amount of high-grade thermals source, energy-conserving and environment-protective, and system architecture is simple, is easy to apply.
Accompanying drawing explanation
Fig. 1 is the utility model air-cooled air compressor Heat Pump reclaiming system structural representation.
In figure:
1 air compressor 2 oil pipe 3 heat exchanger
4 water pipe 5 circulating water pump 6 water resource heat pumps
7 automatic controllers
Embodiment
Below in conjunction with drawings and Examples, the utility model will be further described.
Fig. 1 is the utility model air-cooled air compressor Heat Pump reclaiming system structural representation.
Refer to Fig. 1, the air-cooled air compressor Heat Pump reclaiming system that the utility model provides comprises air compressor 1, heat exchanger 3 and water resource heat pump 6, wherein, the high temperature side of described heat exchanger 3 is connected with described air compressor 1 by oil pipe 2, the low temperature side of described heat exchanger 3 is connected with described water resource heat pump 6 by water pipe 4, circulating water pump 5 is provided with between the low temperature side of described heat exchanger 3 and described water resource heat pump 6, described heat exchanger 3, circulating water pump 5 is all connected with automatic controller 7 with water resource heat pump 6, air compressor is met by automatic controller 7, water pump, heat pump and oil temperature, water temperature press demand modeling.
The air-cooled air compressor Heat Pump reclaiming system that the utility model provides, wherein, the high temperature side of described heat exchanger 3 is provided with vaporizer, described vaporizer to be connected with described air compressor 1 by oil pipe 2 and to reclaim the heat that heat exchanger gains from air compressor oil circuit, the low temperature side of described heat exchanger 3 is provided with condenser, and described condenser to be connected with described water resource heat pump 6 by water pipe 4 and to produce a large amount of high-temperature-hot-water.
The Wind-cooling type air compressor Heat Pump reclaiming system that the utility model provides, described automatic controller 7 can be PLC or single-chip microcomputer, described automatic controller 7 can according to the situation determination heat exchanger water pump frequency of reality, to ensure that air compressor 1 oil temperature can not be too low or too high, according to the start and stop of the cooling fan of the former air compressor 1 of the on off control of this system, heat pump water-exit temperature can be set, automatically add function such as unloading heat pump main frame and system interlink control etc.
The air-cooled air compressor Heat Pump reclaiming system that the utility model provides, specific works process is as follows:
First, automatic controller 7, according to the vaporizer side water inlet and outlet temperature difference of the heat exchanger 3 detected, regulates the frequency of circulating water pump 5 automatically, ensures that the vaporizer water inlet and outlet temperature difference is in normal range (NR);
According to actual conditions, setting circulating water pump 5 operates low-limit frequency and highest frequency, too low to guarantee causing oil circuit returning-oil temperature because of heat recovery;
When air compressor 1 oil temperature is in normal scope when automatic controller 7 detects that system runs well, just close the former cooling fan of air compressor, to reach energy-saving effect.
Although the utility model discloses as above with preferred embodiment; so itself and be not used to limit the utility model; any those skilled in the art; not departing from spirit and scope of the present utility model; when doing a little amendment and perfect, therefore protection domain of the present utility model is when being as the criterion of defining with claims.
Claims (4)
1. an air-cooled air compressor Heat Pump reclaiming system, comprise air compressor (1), heat exchanger (3) and water resource heat pump (6), it is characterized in that, the high temperature side of described heat exchanger (3) is connected with described air compressor (1) by oil pipe (2), the low temperature side of described heat exchanger (3) is connected with described water resource heat pump (6) by water pipe (4), circulating water pump (5) is provided with between the low temperature side of described heat exchanger (3) and described water resource heat pump (6), described heat exchanger (3), circulating water pump (5) is all connected with automatic controller (7) with water resource heat pump (6).
2. air-cooled air compressor Heat Pump reclaiming system as claimed in claim 1, it is characterized in that, the high temperature side of described heat exchanger (3) is provided with vaporizer, described vaporizer is connected with described air compressor (1) by oil pipe (2) and reclaims heat, the low temperature side of described heat exchanger (3) is provided with condenser, and described condenser to be connected with described water resource heat pump (6) hot water preparing by water pipe (4).
3. air-cooled air compressor Heat Pump reclaiming system as claimed in claim 1, it is characterized in that, described air compressor is provided with cooling fan in (1).
4. air-cooled air compressor Heat Pump reclaiming system as claimed in claim 1, it is characterized in that, described automatic controller (7) is PLC or single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420495468.8U CN204301359U (en) | 2014-08-29 | 2014-08-29 | Air-cooled air compressor Heat Pump reclaiming system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420495468.8U CN204301359U (en) | 2014-08-29 | 2014-08-29 | Air-cooled air compressor Heat Pump reclaiming system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204301359U true CN204301359U (en) | 2015-04-29 |
Family
ID=53106892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420495468.8U Active CN204301359U (en) | 2014-08-29 | 2014-08-29 | Air-cooled air compressor Heat Pump reclaiming system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204301359U (en) |
-
2014
- 2014-08-29 CN CN201420495468.8U patent/CN204301359U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161108 Address after: 310-43 room 29, building 210032, five, hi tech Zone, Nanjing hi tech Zone, Jiangsu Patentee after: Nanjing innovation energy technology Co., Ltd. Address before: 200083 Shanghai, Huayuan Road, No. B6, building, building 3, building 171 Patentee before: Shanghai Anyue Energy-saving S&T Co., Ltd. |