WO2008102668A1 - 車両用空調システム - Google Patents

車両用空調システム Download PDF

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Publication number
WO2008102668A1
WO2008102668A1 PCT/JP2008/052270 JP2008052270W WO2008102668A1 WO 2008102668 A1 WO2008102668 A1 WO 2008102668A1 JP 2008052270 W JP2008052270 W JP 2008052270W WO 2008102668 A1 WO2008102668 A1 WO 2008102668A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
flow path
refrigerant
circulation route
radiator
Prior art date
Application number
PCT/JP2008/052270
Other languages
English (en)
French (fr)
Inventor
Torahide Takahashi
Hiroki Yoshioka
Takashi Fujita
Original Assignee
Calsonic Kansei Corporation
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to JP2007039115 priority Critical
Priority to JP2007-039115 priority
Priority to JP2008-020899 priority
Priority to JP2008020899A priority patent/JP4505510B2/ja
Application filed by Calsonic Kansei Corporation filed Critical Calsonic Kansei Corporation
Publication of WO2008102668A1 publication Critical patent/WO2008102668A1/ja

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00878Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
    • B60H1/00899Controlling the flow of liquid in a heat pump system
    • B60H1/00921Controlling 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00878Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
    • B60H1/00899Controlling the flow of liquid in a heat pump system
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/32Cooling devices
    • B60H1/3204Cooling devices using compression
    • B60H1/3228Cooling devices using compression characterised by refrigerant circuit configurations
    • B60H1/32281Cooling devices using compression characterised by refrigerant circuit configurations comprising a single secondary circuit, e.g. at evaporator or condenser side
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/00007Combined heating, ventilating, or cooling devices
    • B60H1/00021Air flow details of HVAC devices
    • B60H2001/00114Heating or cooling details
    • B60H2001/00121More than one heat exchanger in parallel
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/00007Combined heating, ventilating, or cooling devices
    • B60H1/00021Air flow details of HVAC devices
    • B60H2001/0015Temperature regulation
    • B60H2001/00178Temperature regulation comprising an air passage from the HVAC box to the exterior of the cabin
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00878Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
    • B60H2001/00928Control 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00878Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
    • B60H2001/00957Control 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
    • F25B2309/00Gas cycle refrigeration machines
    • F25B2309/06Compression machines, plant or systems characterised by the refrigerant being carbon dioxide
    • F25B2309/061Compression machines, plant or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical pressure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
    • F25B2339/00Details of evaporators; Details of condensers
    • F25B2339/04Details of condensers
    • F25B2339/047Water-cooled condensers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
    • F25B40/00Subcoolers, desuperheaters or superheaters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
    • F25B9/00Compression machines, plant, or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002Compression machines, plant, or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/008Compression machines, plant, or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide

Abstract

 第1循環経路(1)を有するヒートポンプ式冷房装置(A)と、第2循環経路(8)を有する暖房用循環装置(B)とを設けた。第1循環経路(1)中の水冷コンデンサ(3)は、第2循環経路(8)内に配置されて第1の冷媒の熱を第2の冷媒へ放熱する。第2循環経路(8)に、放熱器(10)側と放熱器バイパス流路(13)に流路を切り換える流路切換弁(14)を設けた。暖房運転時は、流路切換弁(14)によって第2の冷媒が放熱器バイパス流路(13)へと流され、ヒータコア(12)で加熱された空気が空調風として車室内へ導入される。冷房運転時は、流路切換弁(14)によって第2の冷媒が放熱器(10)へと流され、エバポレータ(6)で冷却された空気が空調風として車室内へ導入される。
PCT/JP2008/052270 2007-02-20 2008-02-12 車両用空調システム WO2008102668A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2007039115 2007-02-20
JP2007-039115 2007-02-20
JP2008-020899 2008-01-31
JP2008020899A JP4505510B2 (ja) 2007-02-20 2008-01-31 車両用空調システム

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08720708A EP2072298A4 (en) 2007-02-20 2008-02-12 AIR CONDITIONING FOR VEHICLE
US12/442,498 US20100000713A1 (en) 2007-02-20 2008-02-12 Vehicle air conditioning system
CN2008800007821A CN101547803B (zh) 2007-02-20 2008-02-12 车辆用空调系统

Publications (1)

Publication Number Publication Date
WO2008102668A1 true WO2008102668A1 (ja) 2008-08-28

Family

ID=39709945

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/052270 WO2008102668A1 (ja) 2007-02-20 2008-02-12 車両用空調システム

Country Status (5)

Country Link
US (1) US20100000713A1 (ja)
EP (1) EP2072298A4 (ja)
JP (1) JP4505510B2 (ja)
CN (1) CN101547803B (ja)
WO (1) WO2008102668A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2088013A1 (en) * 2008-02-06 2009-08-12 Calsonic Kansei Corporation Air conditioning system for vehicle
EP2090448A1 (en) * 2008-02-18 2009-08-19 Calsonic Kansei Corporation Air conditioning system for vehicle
CN105980178A (zh) * 2014-09-01 2016-09-28 翰昂系统株式会社 用于车辆的热泵系统

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JP5396246B2 (ja) 2009-11-18 2014-01-22 株式会社日立製作所 車両用空調装置
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CN102470726B (zh) * 2010-04-23 2015-05-13 松下电器产业株式会社 车辆用空调装置
JP5581886B2 (ja) 2010-08-11 2014-09-03 株式会社日立製作所 車両用空調システム
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JP5676738B2 (ja) * 2011-02-21 2015-02-25 株式会社日立製作所 車両用空調システム
WO2012114427A1 (ja) 2011-02-21 2012-08-30 株式会社日立製作所 車両用空調システム
WO2012114447A1 (ja) * 2011-02-22 2012-08-30 株式会社日立製作所 車両用熱システム
CN103402795B (zh) * 2011-02-24 2016-01-20 松下知识产权经营株式会社 车辆用空调装置
WO2012153409A1 (ja) * 2011-05-11 2012-11-15 トヨタ自動車株式会社 車両用熱交換構造
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JP5984479B2 (ja) * 2012-04-25 2016-09-06 株式会社ヴァレオジャパン 車両用空調装置
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JP6218953B2 (ja) * 2014-07-31 2017-10-25 ハンオン システムズ 車両用のヒートポンプシステム
KR102158496B1 (ko) * 2014-09-01 2020-09-23 한온시스템 주식회사 차량용 히트 펌프 시스템
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JP5795822B2 (ja) * 2014-12-08 2015-10-14 カルソニックカンセイ株式会社 温水加熱装置
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KR102238038B1 (ko) * 2015-07-31 2021-04-09 현대자동차주식회사 차량용 히트 펌프 시스템
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2088013A1 (en) * 2008-02-06 2009-08-12 Calsonic Kansei Corporation Air conditioning system for vehicle
EP2090448A1 (en) * 2008-02-18 2009-08-19 Calsonic Kansei Corporation Air conditioning system for vehicle
CN105980178A (zh) * 2014-09-01 2016-09-28 翰昂系统株式会社 用于车辆的热泵系统
CN105980178B (zh) * 2014-09-01 2017-12-12 翰昂系统株式会社 用于车辆的热泵系统

Also Published As

Publication number Publication date
US20100000713A1 (en) 2010-01-07
CN101547803A (zh) 2009-09-30
EP2072298A4 (en) 2009-12-02
JP4505510B2 (ja) 2010-07-21
JP2008230594A (ja) 2008-10-02
EP2072298A1 (en) 2009-06-24
CN101547803B (zh) 2011-08-31

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