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
flow path
air
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
Application filed by Calsonic Kansei Corporation filed Critical Calsonic Kansei Corporation
Priority to CN2008800007821A priority Critical patent/CN101547803B/zh
Priority to US12/442,498 priority patent/US20100000713A1/en
Priority to EP08720708A priority patent/EP2072298A4/en
Publication of WO2008102668A1 publication Critical patent/WO2008102668A1/ja

Links

Classifications

    • 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
    • B60H1/00642—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
    • 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
    • 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
    • B60H1/00007—Combined heating, ventilating, or cooling devices
    • B60H1/00021—Air flow details of HVAC devices
    • B60H2001/00114—Heating or cooling details
    • B60H2001/00121—More than one heat exchanger in parallel
    • 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
    • B60H1/00007—Combined heating, ventilating, or cooling devices
    • B60H1/00021—Air flow details of HVAC devices
    • B60H2001/0015—Temperature regulation
    • B60H2001/00178—Temperature regulation comprising an air passage from the HVAC box to the exterior of the cabin
    • 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
    • B60H2001/00957—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
    • 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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
    • F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical pressure
    • 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
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/047—Water-cooled condensers
    • 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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/008—Compression machines, plants 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 (3)

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

Applications Claiming Priority (4)

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

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 (5)

* 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
CN113525018A (zh) * 2020-04-17 2021-10-22 浙江清华长三角研究院 一种新能源汽车空调系统及其控制方法
CN113715579A (zh) * 2021-09-27 2021-11-30 一汽奔腾轿车有限公司 一种汽车速热出风口系统

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JPWO2018235765A1 (ja) * 2017-06-23 2019-11-07 パナソニックＩｐマネジメント株式会社 車両用空調装置
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Cited By (7)

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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
CN113525018A (zh) * 2020-04-17 2021-10-22 浙江清华长三角研究院 一种新能源汽车空调系统及其控制方法
CN113525018B (zh) * 2020-04-17 2023-07-04 浙江清华长三角研究院 一种新能源汽车空调系统及其控制方法
CN113715579A (zh) * 2021-09-27 2021-11-30 一汽奔腾轿车有限公司 一种汽车速热出风口系统

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US20100000713A1 (en) 2010-01-07
EP2072298A4 (en) 2009-12-02
EP2072298A1 (en) 2009-06-24
JP2008230594A (ja) 2008-10-02

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