JP7165005B2 - 車両用空気調和装置 - Google Patents
車両用空気調和装置 Download PDFInfo
- Publication number
- JP7165005B2 JP7165005B2 JP2018177216A JP2018177216A JP7165005B2 JP 7165005 B2 JP7165005 B2 JP 7165005B2 JP 2018177216 A JP2018177216 A JP 2018177216A JP 2018177216 A JP2018177216 A JP 2018177216A JP 7165005 B2 JP7165005 B2 JP 7165005B2
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- JP
- Japan
- Prior art keywords
- heat medium
- heat
- refrigerant
- air
- radiator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
- F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
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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
- B60H1/00921—Controlling the flow of liquid in a heat pump system where the flow direction of the refrigerant does not change and there is an extra subcondenser, e.g. in an air duct
-
- 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
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
- B60H1/3228—Cooling devices using compression characterised by refrigerant circuit configurations
- B60H1/32281—Cooling devices using compression characterised by refrigerant circuit configurations comprising a single secondary circuit, e.g. at evaporator or condenser side
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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
- F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
- F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary systems
-
- 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
- F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
- F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system
-
- 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
- F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
- F25B5/04—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in series
-
- 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
- B60H2001/00928—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 a secondary circuit
-
- 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
-
- 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
- B60H2001/00957—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 locations with heat exchange within the refrigerant circuit itself, e.g. cross-, counter-, or parallel heat exchange
Description
Claims (3)
- 圧縮機、室内熱交換器、室外熱交換器及び膨張弁を有する冷媒回路を備え、室内熱交換器において車室内に供給する空気と冷媒とを熱交換することによって車室内の空気の温度を上昇させる暖房運転を行う車両用空気調和装置であって、
熱媒体を加熱する熱媒体加熱ヒータと車両の構成機器とが接続され、流通する熱媒体によって構成機器を加熱可能な熱媒体回路を備え、
熱媒体回路は、冷媒回路を流通する冷媒と熱交換することによって熱媒体を冷却する熱媒体熱交換器と、構成機器と並列に接続され、熱媒体から車室内に供給する空気に熱を放出させる熱媒体放熱器とを有し、
暖房運転を行っている状態で、熱媒体加熱ヒータによって加熱された熱媒体を、構成機器側を流通させることなく熱媒体放熱器を流通させることで、車室内に供給する空気を加熱する暖房補助運転を行うと共に、
構成機器と熱媒体熱交換器との間で熱媒体を循環させる第1循環流路と、熱媒体加熱ヒータと熱媒体放熱器との間で熱媒体を循環させる第2循環流路と、を同時に設定可能である、
車両用空気調和装置。 - 熱媒体放熱器は、車室内に供給する空気の流通路において、放熱器として機能する室内熱交換器の上流側に配置されている
請求項1に記載の車両用空気調和装置。 - 冷媒回路において冷媒の流通が停止している状態で、熱媒体加熱ヒータによって加熱された熱媒体を、熱媒体放熱器を流通させることで、車室内に供給する空気を加熱する予備暖房機能を備えた
請求項1又は請求項2に記載の車両用空気調和装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018177216A JP7165005B2 (ja) | 2018-09-21 | 2018-09-21 | 車両用空気調和装置 |
PCT/JP2019/031364 WO2020059353A1 (ja) | 2018-09-21 | 2019-08-08 | 車両用空気調和装置 |
CN201980060279.3A CN112689570A (zh) | 2018-09-21 | 2019-08-08 | 车用空调装置 |
US17/273,613 US11618301B2 (en) | 2018-09-21 | 2019-08-08 | Vehicle air conditioner |
DE112019004701.9T DE112019004701T5 (de) | 2018-09-21 | 2019-08-08 | Fahrzeugklimaanlage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018177216A JP7165005B2 (ja) | 2018-09-21 | 2018-09-21 | 車両用空気調和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020045067A JP2020045067A (ja) | 2020-03-26 |
JP7165005B2 true JP7165005B2 (ja) | 2022-11-02 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018177216A Active JP7165005B2 (ja) | 2018-09-21 | 2018-09-21 | 車両用空気調和装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11618301B2 (ja) |
JP (1) | JP7165005B2 (ja) |
CN (1) | CN112689570A (ja) |
DE (1) | DE112019004701T5 (ja) |
WO (1) | WO2020059353A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210059276A (ko) * | 2019-11-15 | 2021-05-25 | 현대자동차주식회사 | 차량용 히트펌프 시스템 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012144151A1 (ja) | 2011-04-18 | 2012-10-26 | 株式会社デンソー | 車両用温度調整装置、および車載用熱システム |
JP2017154522A (ja) | 2016-02-29 | 2017-09-07 | サンデン・オートモーティブクライメイトシステム株式会社 | 車両用空気調和装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1012286A (ja) * | 1996-06-21 | 1998-01-16 | Matsushita Electric Ind Co Ltd | 自動車の流体加熱循環装置 |
JP2008006894A (ja) * | 2006-06-28 | 2008-01-17 | Denso Corp | 車両用空調装置 |
JP5912052B2 (ja) * | 2012-02-28 | 2016-04-27 | 株式会社日本クライメイトシステムズ | 車両用空調装置 |
JP6197657B2 (ja) * | 2014-01-14 | 2017-09-20 | 株式会社デンソー | 車両用熱管理システム |
JP6590551B2 (ja) * | 2015-06-26 | 2019-10-16 | サンデン・オートモーティブクライメイトシステム株式会社 | 車両用空気調和装置 |
JP6855281B2 (ja) * | 2017-02-28 | 2021-04-07 | サンデン・オートモーティブクライメイトシステム株式会社 | 車両用空気調和装置 |
JP7153174B2 (ja) * | 2018-05-28 | 2022-10-14 | サンデン株式会社 | 車両用空気調和装置 |
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2018
- 2018-09-21 JP JP2018177216A patent/JP7165005B2/ja active Active
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2019
- 2019-08-08 WO PCT/JP2019/031364 patent/WO2020059353A1/ja active Application Filing
- 2019-08-08 CN CN201980060279.3A patent/CN112689570A/zh active Pending
- 2019-08-08 US US17/273,613 patent/US11618301B2/en active Active
- 2019-08-08 DE DE112019004701.9T patent/DE112019004701T5/de active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012144151A1 (ja) | 2011-04-18 | 2012-10-26 | 株式会社デンソー | 車両用温度調整装置、および車載用熱システム |
JP2017154522A (ja) | 2016-02-29 | 2017-09-07 | サンデン・オートモーティブクライメイトシステム株式会社 | 車両用空気調和装置 |
Also Published As
Publication number | Publication date |
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US20210362565A1 (en) | 2021-11-25 |
US11618301B2 (en) | 2023-04-04 |
JP2020045067A (ja) | 2020-03-26 |
WO2020059353A1 (ja) | 2020-03-26 |
DE112019004701T5 (de) | 2021-06-10 |
CN112689570A (zh) | 2021-04-20 |
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