CN102967084A - Compressor capable of reducing heat loss, air conditioner and air-energy water heater - Google Patents
Compressor capable of reducing heat loss, air conditioner and air-energy water heater Download PDFInfo
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- CN102967084A CN102967084A CN2012104783478A CN201210478347A CN102967084A CN 102967084 A CN102967084 A CN 102967084A CN 2012104783478 A CN2012104783478 A CN 2012104783478A CN 201210478347 A CN201210478347 A CN 201210478347A CN 102967084 A CN102967084 A CN 102967084A
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Abstract
The invention relates to a compressor capable of reducing heat loss, an air conditioner and an air-energy water heater. The compressor comprises a compressor shell with a refrigerant inlet and a refrigerant outlet. The invention is characterized in that a middle heat-conducting part, through which a refrigerant can pass, is sheathed at the periphery of the compressor shell; an inlet end of the middle heat-conducting part is connected with a refrigerant backflow end of a refrigerating system; and an outlet end of the middle heat-conducting part is connected with the refrigerant returning opening end of the compressor in the refrigerating system. The invention has the obvious advantages that since the heat of the compressor shell is transferred to a backflowing refrigerant, the heat loss can be greatly reduced; the temperature of the compressor shell is reduced and the service life of the compressor is prolonged; and simultaneously the temperature of the compressor is not increased and the power consumption is reduced.
Description
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Technical field:
The present invention relates to a kind of compressor and air-conditioning and air energy hot water machine that reduces thermal losses.
Background technology:
Compressor (compressor) is promoted to low-pressure gas a kind of driven fluid machinery of high pressure.It is the heart of refrigeration system, it sucks the refrigerant gas of low-temp low-pressure from air intake duct, after driving piston it is compressed by motor rotation, discharge the refrigerant gas of HTHP to blast pipe, for kind of refrigeration cycle provides power, thus the kind of refrigeration cycle of realization compression → condensation → expansion → evaporation (heat absorption).But the heat that present compressor produces when working owing to self brings load to compressor operating on the one hand, and those heats waste again on the other hand.
Summary of the invention:
The object of the present invention is to provide a kind of compressor and air-conditioning and air energy hot water machine that reduces thermal losses, this improved compressor is not only simple in structure, reasonable in design, and be conducive to reduce thermal losses, thereby also allow the air-conditioning and the air that use this compressor reduce thermal losses by hot water machine, improved operating efficiency.
The present invention can reduce the compressor of thermal losses, described compressor includes compressor housing and the liquid storage bottle in parallel with compressor housing, described compressor housing has into and out of the cold-producing medium mouth, it is characterized in that: described compressor housing outer race is provided with the intermediate thermal conductivity part that can allow cold-producing medium pass through, the entrance point of intermediate thermal conductivity part is connected with back flow of refrigerant end in the refrigeration system, and the intermediate thermal conductivity part port of export and the compressor refrigerant in the refrigeration system end of answering back links to each other.
Above-mentioned intermediate thermal conductivity part is heat pipe, and heat pipe is set in the compressor housing periphery with canoe.
Above-mentioned heat pipe is copper pipe, and the repressed rear cross section of copper pipe is rectangular.
Above-mentioned intermediate thermal conductivity part is the metal ring body.
Above-mentioned compressor includes the liquid storage bottle in parallel with compressor housing, and compressor refrigerant is answered back and held the inlet that is liquid storage bottle.
Use the air-conditioning of above-mentioned compressor, circulate successively in the described air-conditioning and be connected with compressor, condenser, capillary, evaporimeter, described compressor housing outer race is provided with the intermediate thermal conductivity part that can allow cold-producing medium pass through, the entrance point of intermediate thermal conductivity part links to each other with the evaporator outlet end, and the intermediate thermal conductivity part port of export links to each other with compressor liquid storage bottle entrance point.
Use the air conditioner of above-mentioned compressor, it is characterized in that: circulating successively in the described air-conditioning is connected with compressor, cross valve, external condenser and outer evaporimeter, triple valve, capillary, interior evaporimeter and inner condenser, described compressor housing outer race is provided with the intermediate thermal conductivity part that can allow cold-producing medium pass through, the entrance point of intermediate thermal conductivity part links to each other with the inner condenser port of export with interior evaporimeter, and the intermediate thermal conductivity part port of export links to each other with compressor liquid storage bottle entrance point.
Use the air energy hot water machine of above-mentioned compressor, it is characterized in that: circulating successively in the described hot water machine is connected with compressor, water tank, cross valve, external condenser and outer evaporimeter, triple valve, capillary, interior evaporimeter and inner condenser, described compressor housing outer race is provided with the intermediate thermal conductivity part that can allow cold-producing medium pass through, the entrance point of intermediate thermal conductivity part links to each other with the inner condenser port of export with interior evaporimeter, and the intermediate thermal conductivity part port of export links to each other with compressor liquid storage bottle entrance point.
The present invention is by being provided with the intermediate thermal conductivity part (can be heat pipe or the metal ring body that twines) that can allow cold-producing medium pass through in the compressor housing outer race, thereby the heat heat on the compressor housing can be passed to the intermediate thermal conductivity part, make the cold-producing medium that in the intermediate thermal conductivity part, flows through obtain heat up (compressor housing cooling), thereby can reduce compressor to the temperature rise of refrigerant compression, reduce the power of compressor.
Therefore, remarkable advantage of the present invention has: because the cold-producing medium that the heat transferred of compressor housing refluxes can reduce thermal losses greatly; And the temperature that has reduced compressor housing has prolonged the life-span of compressor; Compressor temperature is not raise, reduced power consumption.
Description of drawings:
Fig. 1 is the organigram of existing compressor connection;
Fig. 2 is the organigram of the embodiment of the invention one compressor connection;
Fig. 3 is the organigram of the embodiment of the invention two compressor connections;
Fig. 4 is the schematic diagram of air-conditioning of the present invention;
Fig. 5 is the schematic diagram of air conditioner of the present invention;
Fig. 6 is the schematic diagram of air energy hot water machine of the present invention.
The specific embodiment:
The present invention can reduce the compressor of thermal losses, described compressor 1 includes compressor housing 3 and the liquid storage bottle 2 in parallel with compressor housing, described compressor housing has into and out of the cold-producing medium mouth, described compressor housing 3 outer race are provided with the intermediate thermal conductivity part 4 that can allow cold-producing medium pass through, the entrance point 501 of intermediate thermal conductivity part is connected with back flow of refrigerant end 101 in the refrigeration system, and the intermediate thermal conductivity part port of export 502 and the compressor refrigerant in the refrigeration system end 102 of answering back links to each other.In fact connect into intermediate thermal conductivity part 4 at the liquid storage bottle front end in refrigeration system, this intermediate thermal conductivity part is enclosed within compressor housing 3 peripheries, and the refrigerant temperature of backflow is raise.
Embodiment one, and above-mentioned intermediate thermal conductivity part is heat pipe 401, and heat pipe is set in the compressor housing periphery with canoe.Above-mentioned heat pipe is copper pipe, and the repressed rear cross section of copper pipe is rectangular.Adopt the copper pipe of square-section to be conducive to the cold-producing medium in the heat transferred copper pipe body of compressor housing.
Embodiment two, and above-mentioned intermediate thermal conductivity part is metal ring body 402.Adopt metal ring body 402 will more be conducive to the cold-producing medium in the heat transferred housing of compressor housing.
Use the air-conditioning of above-mentioned compressor, circulate successively in the described air-conditioning and be connected with compressor 1, condenser 6, capillary 7, evaporimeter 8, described compressor housing outer race is provided with the intermediate thermal conductivity part 4 that can allow cold-producing medium pass through, the entrance point 503 of intermediate thermal conductivity part links to each other with evaporator outlet end 801, and the intermediate thermal conductivity part port of export 504 links to each other with compressor liquid storage bottle entrance point 505.
Use the air conditioner of above-mentioned compressor, circulate successively in the described air-conditioning and be connected with compressor 1, cross valve 9, external condenser and outer evaporimeter 10, triple valve 11, capillary 701, interior evaporimeter and inner condenser 12, described compressor housing 3 outer race are provided with the intermediate thermal conductivity part 4 that can allow cold-producing medium pass through, the entrance point of intermediate thermal conductivity part links to each other with the inner condenser port of export with interior evaporimeter, and the intermediate thermal conductivity part port of export links to each other with compressor liquid storage bottle entrance point.
Use the air energy hot water machine of above-mentioned compressor, circulate successively in the described hot water machine and be connected with compressor 1, water tank 13, cross valve 9, external condenser and outer evaporimeter 10, triple valve 11, capillary 701, interior evaporimeter and inner condenser 12, described compressor housing outer race is provided with the intermediate thermal conductivity part 4 that can allow cold-producing medium pass through, the entrance point of intermediate thermal conductivity part links to each other with the inner condenser port of export with interior evaporimeter, and the intermediate thermal conductivity part port of export links to each other with compressor liquid storage bottle entrance point.
The present invention is by being provided with the intermediate thermal conductivity part (can be heat pipe or the metal ring body that twines) that can allow cold-producing medium pass through in the compressor housing outer race, thereby the heat heat on the compressor housing can be passed to the intermediate thermal conductivity part, make the cold-producing medium that in the intermediate thermal conductivity part, flows through obtain heat up (compressor housing cooling), thereby can reduce compressor to the temperature rise of refrigerant compression, reduce the power of compressor.
Therefore, remarkable advantage of the present invention has: because the cold-producing medium that the heat transferred of compressor housing refluxes can reduce thermal losses greatly; And the temperature that has reduced compressor housing has prolonged the life-span of compressor; Compressor temperature is not raise, reduced power consumption.
Claims (7)
1. compressor that can reduce thermal losses, described compressor includes compressor housing and the liquid storage bottle in parallel with compressor housing, described compressor housing has into and out of the cold-producing medium mouth, it is characterized in that: described compressor housing outer race is provided with the intermediate thermal conductivity part that can allow cold-producing medium pass through, the entrance point of intermediate thermal conductivity part is connected with back flow of refrigerant end in the refrigeration system, and the intermediate thermal conductivity part port of export and the compressor refrigerant in the refrigeration system end of answering back links to each other.
2. the compressor that reduces thermal losses according to claim 1, it is characterized in that: described intermediate thermal conductivity part is heat pipe, and heat pipe is set in the compressor housing periphery with canoe.
3. the compressor that reduces thermal losses according to claim 2, it is characterized in that: described heat pipe is copper pipe, the repressed rear cross section of copper pipe is rectangular.
4. the compressor that reduces thermal losses according to claim 1, it is characterized in that: described intermediate thermal conductivity part is the metal ring body.
5. a right to use requires the air-conditioning of 1 described compressor, it is characterized in that: circulating successively in the described air-conditioning is connected with compressor, condenser, capillary, evaporimeter, described compressor housing outer race is provided with the intermediate thermal conductivity part that can allow cold-producing medium pass through, the entrance point of intermediate thermal conductivity part links to each other with the evaporator outlet end, and the intermediate thermal conductivity part port of export links to each other with compressor liquid storage bottle entrance point.
6. a right to use requires the air conditioner of 1 described compressor, it is characterized in that: circulating successively in the described air-conditioning is connected with compressor, cross valve, external condenser and outer evaporimeter, triple valve, capillary, interior evaporimeter and inner condenser, described compressor housing outer race is provided with the intermediate thermal conductivity part that can allow cold-producing medium pass through, the entrance point of intermediate thermal conductivity part links to each other with the inner condenser port of export with interior evaporimeter, and the intermediate thermal conductivity part port of export links to each other with compressor liquid storage bottle entrance point.
7. a right to use requires the air of 1 described compressor can hot water machine, it is characterized in that: circulating successively in the described hot water machine is connected with compressor, water tank, cross valve, external condenser and outer evaporimeter, triple valve, capillary, interior evaporimeter and inner condenser, described compressor housing outer race is provided with the intermediate thermal conductivity part that can allow cold-producing medium pass through, the entrance point of intermediate thermal conductivity part links to each other with the inner condenser port of export with interior evaporimeter, and the intermediate thermal conductivity part port of export links to each other with compressor liquid storage bottle entrance point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210478347.8A CN102967084B (en) | 2012-11-23 | 2012-11-23 | The compressor of thermal losses and air-conditioning and air energy thermal water machine can be reduced |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210478347.8A CN102967084B (en) | 2012-11-23 | 2012-11-23 | The compressor of thermal losses and air-conditioning and air energy thermal water machine can be reduced |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102967084A true CN102967084A (en) | 2013-03-13 |
| CN102967084B CN102967084B (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210478347.8A Expired - Fee Related CN102967084B (en) | 2012-11-23 | 2012-11-23 | The compressor of thermal losses and air-conditioning and air energy thermal water machine can be reduced |
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| Country | Link |
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| CN (1) | CN102967084B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890209A (en) * | 2016-04-27 | 2016-08-24 | 常州大学 | Compressor with dissipated heat recycling function and air conditioner comprising compressor |
| CN107489608A (en) * | 2017-08-04 | 2017-12-19 | 广东美的暖通设备有限公司 | Air-conditioning system and method for cooling compressor |
| CN113864196A (en) * | 2021-10-19 | 2021-12-31 | 珠海格力电器股份有限公司 | Rotary compressor, air conditioner and control method of air conditioner |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES373519A1 (en) * | 1968-11-29 | 1972-05-16 | Danfoss As | A fluid-flow connection between a casing for a refrigerator motor compressor and a pipe |
| GB1302778A (en) * | 1970-08-20 | 1973-01-10 | ||
| JPS5310412U (en) * | 1976-07-09 | 1978-01-28 | ||
| CN1203353A (en) * | 1997-06-25 | 1998-12-30 | 大宇电子株式会社 | Cooling system for refrigerator |
| CN1963227A (en) * | 2005-11-08 | 2007-05-16 | 乐金电子(天津)电器有限公司 | Cooling device for rolling piston compressor |
| CN101815868A (en) * | 2007-10-05 | 2010-08-25 | 艾默生环境优化技术有限公司 | Compressor assembly having electronics cooling system and method |
-
2012
- 2012-11-23 CN CN201210478347.8A patent/CN102967084B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES373519A1 (en) * | 1968-11-29 | 1972-05-16 | Danfoss As | A fluid-flow connection between a casing for a refrigerator motor compressor and a pipe |
| GB1302778A (en) * | 1970-08-20 | 1973-01-10 | ||
| JPS5310412U (en) * | 1976-07-09 | 1978-01-28 | ||
| CN1203353A (en) * | 1997-06-25 | 1998-12-30 | 大宇电子株式会社 | Cooling system for refrigerator |
| CN1963227A (en) * | 2005-11-08 | 2007-05-16 | 乐金电子(天津)电器有限公司 | Cooling device for rolling piston compressor |
| CN101815868A (en) * | 2007-10-05 | 2010-08-25 | 艾默生环境优化技术有限公司 | Compressor assembly having electronics cooling system and method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890209A (en) * | 2016-04-27 | 2016-08-24 | 常州大学 | Compressor with dissipated heat recycling function and air conditioner comprising compressor |
| CN107489608A (en) * | 2017-08-04 | 2017-12-19 | 广东美的暖通设备有限公司 | Air-conditioning system and method for cooling compressor |
| CN107489608B (en) * | 2017-08-04 | 2020-04-17 | 广东美的暖通设备有限公司 | Air conditioning system and compressor cooling method |
| CN113864196A (en) * | 2021-10-19 | 2021-12-31 | 珠海格力电器股份有限公司 | Rotary compressor, air conditioner and control method of air conditioner |
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| Publication number | Publication date |
|---|---|
| CN102967084B (en) | 2015-12-09 |
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