CN111065866A - 制冷循环装置 - Google Patents

制冷循环装置 Download PDF

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Publication number
CN111065866A
CN111065866A CN201880055683.7A CN201880055683A CN111065866A CN 111065866 A CN111065866 A CN 111065866A CN 201880055683 A CN201880055683 A CN 201880055683A CN 111065866 A CN111065866 A CN 111065866A
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CN
China
Prior art keywords
refrigerant
heat
temperature
cooling
pressure
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.)
Pending
Application number
CN201880055683.7A
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English (en)
Chinese (zh)
Inventor
牧本直也
加藤吉毅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Publication of CN111065866A publication Critical patent/CN111065866A/zh
Pending legal-status Critical Current

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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
    • B60H1/00899—Controlling the flow of liquid in a heat pump system
    • B60H1/00914—Controlling the flow of liquid in a heat pump system where the flow direction of the refrigerant does not change and there is a bypass of the condenser
    • 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
    • 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
    • B60H1/00885—Controlling the flow of heating or cooling liquid, e.g. valves or pumps
    • 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
    • B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
    • 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
    • B60H1/3205—Control means therefor
    • B60H1/3214—Control means therefor for improving the lubrication of a refrigerant compressor in a vehicle
    • 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
    • B60H1/3227—Cooling devices using compression characterised by the arrangement or the type of heat exchanger, e.g. condenser, 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
    • B60H1/32—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
    • 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
    • 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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or 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
    • 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
    • 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
    • F25B6/00—Compression machines, plants or systems, with several condenser circuits
    • F25B6/04—Compression machines, plants or systems, with several condenser circuits 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
    • B60H1/00642—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
    • B60H1/32—Cooling devices
    • B60H2001/3236—Cooling devices information from a variable is obtained
    • B60H2001/3248—Cooling devices information from a variable is obtained related to pressure
    • B60H2001/325—Cooling devices information from a variable is obtained related to pressure of the refrigerant at a compressing unit
    • 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
    • B60H2001/3236—Cooling devices information from a variable is obtained
    • B60H2001/3255—Cooling devices information from a variable is obtained related to temperature
    • B60H2001/3263—Cooling devices information from a variable is obtained related to temperature of the refrigerant at an evaporating unit
    • 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
    • B60H2001/3269—Cooling devices output of a control signal
    • B60H2001/328—Cooling devices output of a control signal related to an evaporating unit
    • B60H2001/3283—Cooling devices output of a control signal related to an evaporating unit to control the refrigerant 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
    • B60H1/32—Cooling devices
    • B60H2001/3269—Cooling devices output of a control signal
    • B60H2001/3285—Cooling devices output of a control signal related to an expansion unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
CN201880055683.7A 2017-08-31 2018-08-02 制冷循环装置 Pending CN111065866A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017166626A JP6794964B2 (ja) 2017-08-31 2017-08-31 冷凍サイクル装置
JP2017-166626 2017-08-31
PCT/JP2018/028966 WO2019044353A1 (ja) 2017-08-31 2018-08-02 冷凍サイクル装置

Publications (1)

Publication Number Publication Date
CN111065866A true CN111065866A (zh) 2020-04-24

Family

ID=65527621

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880055683.7A Pending CN111065866A (zh) 2017-08-31 2018-08-02 制冷循环装置

Country Status (5)

Country Link
US (1) US11787258B2 (enExample)
JP (1) JP6794964B2 (enExample)
CN (1) CN111065866A (enExample)
DE (1) DE112018004831T5 (enExample)
WO (1) WO2019044353A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115461236A (zh) * 2020-05-01 2022-12-09 株式会社电装 车辆用空调装置

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6676682B2 (ja) * 2018-03-09 2020-04-08 マレリ株式会社 空調装置
WO2020175263A1 (ja) * 2019-02-28 2020-09-03 株式会社デンソー 熱管理システム
JP7516761B2 (ja) * 2019-04-19 2024-07-17 株式会社デンソー 冷凍サイクル装置
DE112020002004T5 (de) * 2019-04-19 2022-01-20 Denso Corporation Kühlkreislaufvorrichtung
JP2021014201A (ja) 2019-07-12 2021-02-12 トヨタ自動車株式会社 車載温調装置
JP7243694B2 (ja) * 2019-10-15 2023-03-22 株式会社デンソー 冷凍サイクル装置
JP7294075B2 (ja) * 2019-11-11 2023-06-20 株式会社デンソー 冷凍サイクル装置
US11207949B2 (en) 2020-01-07 2021-12-28 Ford Global Technologies, Llc Multi-compressor refrigerant system
US11597255B2 (en) 2020-03-25 2023-03-07 Pony Al Inc. Systems and methods for cooling vehicle components
JP2021169286A (ja) * 2020-04-17 2021-10-28 トヨタ自動車株式会社 自動車用の熱管理システム
JP2021173426A (ja) * 2020-04-20 2021-11-01 株式会社デンソー 冷凍サイクル装置
JP7435308B2 (ja) 2020-06-29 2024-02-21 株式会社デンソー 冷凍サイクル装置
JP7472714B2 (ja) * 2020-08-17 2024-04-23 株式会社デンソー 冷凍サイクル装置
JP7512952B2 (ja) 2021-05-24 2024-07-09 株式会社デンソー 冷凍サイクル装置
US11859839B2 (en) * 2021-12-29 2024-01-02 New Widetech Industries Co., Ltd. Portable air conditioner and operation mode switching method thereof
US20250067463A1 (en) * 2022-01-21 2025-02-27 Mitsubishi Electric Corporation Air conditioner
JP7666372B2 (ja) * 2022-03-21 2025-04-22 株式会社デンソー 冷凍サイクル装置
JP2024080722A (ja) * 2022-12-05 2024-06-17 ヴァレオ システム テルミク 車両用熱サイクル装置およびこれを用いた冷媒充填状態確認方法

Citations (14)

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Publication number Priority date Publication date Assignee Title
JPH10226222A (ja) * 1997-02-13 1998-08-25 Denso Corp 車両用空調装置
JP2005289152A (ja) * 2004-03-31 2005-10-20 Calsonic Kansei Corp 空調制御装置
CN102914109A (zh) * 2012-11-13 2013-02-06 东华大学 一种用于多个并联蒸发器制冷系统的同步监测和控制方法
JP2014037179A (ja) * 2012-08-13 2014-02-27 Calsonic Kansei Corp 電動車両用熱管理システム
JP2014516860A (ja) * 2011-06-16 2014-07-17 ヴァレオ システム テルミク 冷却回路およびそのような回路の制御方法
JP2014160594A (ja) * 2013-02-20 2014-09-04 Denso Corp 冷却システム
CN104169112A (zh) * 2012-03-14 2014-11-26 株式会社电装 制冷循环装置
JP2015067206A (ja) * 2013-09-30 2015-04-13 三菱重工オートモーティブサーマルシステムズ株式会社 車両用空調装置、電動圧縮機、及び車両の空調方法
JP2015101180A (ja) * 2013-11-25 2015-06-04 株式会社デンソー ヒートポンプシステム
CN105026195A (zh) * 2013-03-06 2015-11-04 松下知识产权经营株式会社 车辆用空调装置
WO2016059791A1 (ja) * 2014-10-17 2016-04-21 パナソニックＩｐマネジメント株式会社 車両用空調装置
WO2016103578A1 (ja) * 2014-12-24 2016-06-30 パナソニックＩｐマネジメント株式会社 車両用空調装置
CN105874288A (zh) * 2014-01-21 2016-08-17 株式会社电装 热泵循环装置
WO2017038677A1 (ja) * 2015-08-28 2017-03-09 株式会社デンソー 空調システム

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JP2012061911A (ja) * 2010-09-15 2012-03-29 Tgk Co Ltd 車両用冷暖房装置および制御弁
DE102012205200B4 (de) 2011-04-04 2020-06-18 Denso Corporation Kältemittelkreislaufvorrichtung
JP5929372B2 (ja) * 2011-04-04 2016-06-08 株式会社デンソー 冷凍サイクル装置
JP6201434B2 (ja) * 2012-07-18 2017-09-27 株式会社デンソー 冷凍サイクル装置
JP2015137778A (ja) * 2014-01-21 2015-07-30 株式会社デンソー 冷凍サイクル装置
FR3020129B1 (fr) * 2014-04-16 2019-03-22 Valeo Systemes Thermiques Circuit de fluide frigorigene
JP2016003828A (ja) 2014-06-18 2016-01-12 株式会社デンソー 冷凍サイクル装置
WO2017022421A1 (ja) * 2015-08-04 2017-02-09 株式会社デンソー ヒートポンプシステム
WO2017130845A1 (ja) * 2016-01-25 2017-08-03 株式会社デンソー ヒートポンプシステム
JP2017166626A (ja) 2016-03-17 2017-09-21 本田技研工業株式会社 駆動装置の軸支持構造
JP6838518B2 (ja) * 2017-07-31 2021-03-03 株式会社デンソー 冷凍サイクル装置

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10226222A (ja) * 1997-02-13 1998-08-25 Denso Corp 車両用空調装置
JP2005289152A (ja) * 2004-03-31 2005-10-20 Calsonic Kansei Corp 空調制御装置
JP2014516860A (ja) * 2011-06-16 2014-07-17 ヴァレオ システム テルミク 冷却回路およびそのような回路の制御方法
CN104169112A (zh) * 2012-03-14 2014-11-26 株式会社电装 制冷循环装置
JP2014037179A (ja) * 2012-08-13 2014-02-27 Calsonic Kansei Corp 電動車両用熱管理システム
CN102914109A (zh) * 2012-11-13 2013-02-06 东华大学 一种用于多个并联蒸发器制冷系统的同步监测和控制方法
JP2014160594A (ja) * 2013-02-20 2014-09-04 Denso Corp 冷却システム
CN105026195A (zh) * 2013-03-06 2015-11-04 松下知识产权经营株式会社 车辆用空调装置
JP2015067206A (ja) * 2013-09-30 2015-04-13 三菱重工オートモーティブサーマルシステムズ株式会社 車両用空調装置、電動圧縮機、及び車両の空調方法
JP2015101180A (ja) * 2013-11-25 2015-06-04 株式会社デンソー ヒートポンプシステム
CN105764727A (zh) * 2013-11-25 2016-07-13 株式会社电装 热泵系统
CN105874288A (zh) * 2014-01-21 2016-08-17 株式会社电装 热泵循环装置
WO2016059791A1 (ja) * 2014-10-17 2016-04-21 パナソニックＩｐマネジメント株式会社 車両用空調装置
WO2016103578A1 (ja) * 2014-12-24 2016-06-30 パナソニックＩｐマネジメント株式会社 車両用空調装置
WO2017038677A1 (ja) * 2015-08-28 2017-03-09 株式会社デンソー 空調システム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115461236A (zh) * 2020-05-01 2022-12-09 株式会社电装 车辆用空调装置
CN115461236B (zh) * 2020-05-01 2024-06-04 株式会社电装 车辆用空调装置

Also Published As

Publication number Publication date
WO2019044353A1 (ja) 2019-03-07
DE112018004831T5 (de) 2020-06-10
JP6794964B2 (ja) 2020-12-02
JP2019045034A (ja) 2019-03-22
US20200207178A1 (en) 2020-07-02
US11787258B2 (en) 2023-10-17

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Application publication date: 20200424