JP5755490B2 - 冷却装置 - Google Patents
冷却装置 Download PDFInfo
- Publication number
- JP5755490B2 JP5755490B2 JP2011091750A JP2011091750A JP5755490B2 JP 5755490 B2 JP5755490 B2 JP 5755490B2 JP 2011091750 A JP2011091750 A JP 2011091750A JP 2011091750 A JP2011091750 A JP 2011091750A JP 5755490 B2 JP5755490 B2 JP 5755490B2
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- Prior art keywords
- refrigerant
- heat exchanger
- passage
- cooling
- heat
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
- B60H1/00278—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit for the battery
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
- B60H1/00899—Controlling the flow of liquid in a heat pump system
- B60H1/00907—Controlling the flow of liquid in a heat pump system where the flow direction of the refrigerant changes and an evaporator becomes condenser
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B13/00—Compression machines, plants or systems, with reversible cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
- F25B47/02—Defrosting cycles
- F25B47/022—Defrosting cycles hot gas defrosting
- F25B47/025—Defrosting cycles hot gas defrosting by reversing the cycle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
- B60H2001/003—Component temperature regulation using an air flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
- B60H2001/00307—Component temperature regulation using a liquid flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
- B60H2001/00935—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices comprising four way valves for controlling the fluid direction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
- B60H2001/00949—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices comprising additional heating/cooling sources, e.g. second evaporator
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/025—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor units
- F25B2313/0254—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor units in series arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
- F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/04—Refrigeration circuit bypassing means
- F25B2400/0401—Refrigeration circuit bypassing means for the compressor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/04—Refrigeration circuit bypassing means
- F25B2400/0409—Refrigeration circuit bypassing means for the evaporator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/04—Refrigeration circuit bypassing means
- F25B2400/0411—Refrigeration circuit bypassing means for the expansion valve or capillary tube
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
Description
HV機器31との熱交換により、冷媒が加熱され、冷媒の乾き度が増大する。HV機器31から潜熱を受け取って一部の冷媒が気化することにより、湿り蒸気状態の冷媒中に含まれる飽和蒸気の割合が増加する(C点)。
Claims (6)
- 電源からの電力供給を受け蓄電池を充電するための充電器を冷却する冷却装置であって、
冷媒を循環させるための圧縮機と、
前記冷媒と外気との間で熱交換する第一熱交換器および第二熱交換器と、
前記冷媒を減圧する減圧器と、
前記冷媒と空調用空気との間で熱交換する第三熱交換器と、
前記第二熱交換器と前記減圧器との間を流通する前記冷媒の経路上に設けられ、前記冷媒を用いて前記充電器を冷却する冷却部と、
前記圧縮機と前記第一熱交換器との間を前記冷媒が流通する第一通路と、
前記冷却部と前記減圧器との間を前記冷媒が流通する第二通路と、
前記第一通路と前記第二通路とを連通する連通路と、を備え、
前記連通路を経由して、前記圧縮機を動作することなく、前記第一熱交換器および前記第二熱交換器と前記冷却部との間に冷媒が循環する、冷却装置。 - 前記第一通路と前記連通路との連通状態を切り換える切換弁を備える、請求項1に記載の冷却装置。
- 前記第一熱交換器と前記第二熱交換器との間を流通する前記冷媒の経路上に設けられ、前記冷媒を用いて発熱源を冷却する他の冷却部を備える、請求項1または請求項2に記載の冷却装置。
- 前記第一熱交換器と前記第二熱交換器との間に並列に接続された第三通路および第四通路を備え、
前記他の冷却部は、前記第四通路に設けられる、請求項3に記載の冷却装置。 - 前記第四通路の前記冷媒の流れを遮断する冷媒遮断弁を備える、請求項4に記載の冷却装置。
- 前記圧縮機から前記第一熱交換器へ向かう前記冷媒の流れと、前記圧縮機から前記第三熱交換器へ向かう前記冷媒の流れと、を切り換える四方弁と、を備える、請求項1から請求項5のいずれかに記載の冷却装置。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011091750A JP5755490B2 (ja) | 2011-04-18 | 2011-04-18 | 冷却装置 |
| US14/111,420 US9612041B2 (en) | 2011-04-18 | 2012-04-17 | Hybrid vehicle battery charging cooling apparatus |
| EP12719056.9A EP2699432B1 (en) | 2011-04-18 | 2012-04-17 | Cooling apparatus |
| CN201280018785.4A CN103476612B (zh) | 2011-04-18 | 2012-04-17 | 冷却设备 |
| PCT/IB2012/000762 WO2012143778A1 (en) | 2011-04-18 | 2012-04-17 | Cooling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011091750A JP5755490B2 (ja) | 2011-04-18 | 2011-04-18 | 冷却装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012224138A JP2012224138A (ja) | 2012-11-15 |
| JP5755490B2 true JP5755490B2 (ja) | 2015-07-29 |
Family
ID=46028011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011091750A Active JP5755490B2 (ja) | 2011-04-18 | 2011-04-18 | 冷却装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9612041B2 (ja) |
| EP (1) | EP2699432B1 (ja) |
| JP (1) | JP5755490B2 (ja) |
| CN (1) | CN103476612B (ja) |
| WO (1) | WO2012143778A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102183499B1 (ko) * | 2020-04-22 | 2020-11-26 | 에스트라오토모티브시스템 주식회사 | 자동차용 히트 펌프 시스템 |
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| JP2010081704A (ja) | 2008-09-25 | 2010-04-08 | Toyota Motor Corp | 充電制御装置 |
| FR2942237B1 (fr) * | 2009-02-13 | 2013-01-04 | Arkema France | Procede de chauffage et/ou climatisation d'un vehicule |
| FR2948898B1 (fr) | 2009-08-07 | 2012-04-06 | Renault Sa | Systeme de regulation thermique globale pour vehicule automobile a propulsion electrique. |
| DE102009028332A1 (de) * | 2009-08-07 | 2011-02-10 | Robert Bosch Gmbh | Temperierungseinrichtung für ein Kraftfahrzeug |
-
2011
- 2011-04-18 JP JP2011091750A patent/JP5755490B2/ja active Active
-
2012
- 2012-04-17 US US14/111,420 patent/US9612041B2/en active Active
- 2012-04-17 CN CN201280018785.4A patent/CN103476612B/zh not_active Expired - Fee Related
- 2012-04-17 EP EP12719056.9A patent/EP2699432B1/en not_active Not-in-force
- 2012-04-17 WO PCT/IB2012/000762 patent/WO2012143778A1/en not_active Ceased
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102183499B1 (ko) * | 2020-04-22 | 2020-11-26 | 에스트라오토모티브시스템 주식회사 | 자동차용 히트 펌프 시스템 |
| WO2021215695A1 (ko) * | 2020-04-22 | 2021-10-28 | 에스트라오토모티브시스템 주식회사 | 자동차용 히트 펌프 시스템 |
| CN115427240A (zh) * | 2020-04-22 | 2022-12-02 | 埃斯创汽车系统有限公司 | 汽车用热泵系统 |
| US12240290B2 (en) | 2020-04-22 | 2025-03-04 | Estra Automotive Systems Co., Ltd. | Heat pump system for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012143778A1 (en) | 2012-10-26 |
| US20140033761A1 (en) | 2014-02-06 |
| JP2012224138A (ja) | 2012-11-15 |
| CN103476612A (zh) | 2013-12-25 |
| CN103476612B (zh) | 2015-08-19 |
| EP2699432B1 (en) | 2015-12-09 |
| EP2699432A1 (en) | 2014-02-26 |
| US9612041B2 (en) | 2017-04-04 |
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