JP7147688B2 - 冷凍サイクル装置 - Google Patents

冷凍サイクル装置 Download PDF

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Publication number
JP7147688B2
JP7147688B2 JP2019103811A JP2019103811A JP7147688B2 JP 7147688 B2 JP7147688 B2 JP 7147688B2 JP 2019103811 A JP2019103811 A JP 2019103811A JP 2019103811 A JP2019103811 A JP 2019103811A JP 7147688 B2 JP7147688 B2 JP 7147688B2
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JP
Japan
Prior art keywords
valve
cooling
heating
refrigerant
during
Prior art date
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Active
Application number
JP2019103811A
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English (en)
Japanese (ja)
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JP2020196346A5 (enExample
JP2020196346A (ja
Inventor
辰朗 久戸
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
Priority to JP2019103811A priority Critical patent/JP7147688B2/ja
Priority to PCT/JP2020/020055 priority patent/WO2020246249A1/ja
Priority to CN202080040834.9A priority patent/CN113994160B/zh
Priority to DE112020002554.3T priority patent/DE112020002554T5/de
Publication of JP2020196346A publication Critical patent/JP2020196346A/ja
Priority to US17/509,684 priority patent/US12043090B2/en
Publication of JP2020196346A5 publication Critical patent/JP2020196346A5/ja
Application granted granted Critical
Publication of JP7147688B2 publication Critical patent/JP7147688B2/ja
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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
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3228—Cooling devices using compression characterised by refrigerant circuit configurations
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/40—Fluid line arrangements
    • 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
    • B60H1/00321—Heat exchangers for air-conditioning devices
    • B60H1/00328—Heat exchangers for air-conditioning devices of the liquid-air type
    • 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
    • B60H1/00485—Valves for air-conditioning devices, e.g. thermostatic valves
    • 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
    • B60H1/00642—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
    • B60H1/3227—Cooling devices using compression characterised by the arrangement or the type of heat exchanger, e.g. condenser, 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
    • 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
    • F25B39/00—Evaporators; 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
    • F25B39/00—Evaporators; Condensers
    • F25B39/04—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
    • F25B41/00—Fluid-circulation 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • 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
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/00807—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a specific way of measuring or calculating an air or coolant temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
JP2019103811A 2019-06-03 2019-06-03 冷凍サイクル装置 Active JP7147688B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2019103811A JP7147688B2 (ja) 2019-06-03 2019-06-03 冷凍サイクル装置
PCT/JP2020/020055 WO2020246249A1 (ja) 2019-06-03 2020-05-21 冷凍サイクル装置
CN202080040834.9A CN113994160B (zh) 2019-06-03 2020-05-21 制冷循环装置
DE112020002554.3T DE112020002554T5 (de) 2019-06-03 2020-05-21 Kühlkreislaufvorrichtung
US17/509,684 US12043090B2 (en) 2019-06-03 2021-10-25 Refrigeration cycle device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019103811A JP7147688B2 (ja) 2019-06-03 2019-06-03 冷凍サイクル装置

Publications (3)

Publication Number Publication Date
JP2020196346A JP2020196346A (ja) 2020-12-10
JP2020196346A5 JP2020196346A5 (enExample) 2021-10-28
JP7147688B2 true JP7147688B2 (ja) 2022-10-05

Family

ID=73647536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019103811A Active JP7147688B2 (ja) 2019-06-03 2019-06-03 冷凍サイクル装置

Country Status (5)

Country Link
US (1) US12043090B2 (enExample)
JP (1) JP7147688B2 (enExample)
CN (1) CN113994160B (enExample)
DE (1) DE112020002554T5 (enExample)
WO (1) WO2020246249A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12466239B2 (en) * 2023-08-03 2025-11-11 Hitachi Rail Sts S.P.A. Electric or hybrid traction vehicle equipped with an air conditioning system, with heat recovery from cooling of electrical and/or electronic components

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005017974A1 (de) 2005-04-19 2006-11-02 Audi Ag Wärmeübertragersystem
JP2008528946A (ja) 2005-02-02 2008-07-31 キャリア コーポレイション ヒートポンプ用並流熱交換器
JP2014149123A (ja) 2013-02-01 2014-08-21 Denso Corp 冷凍サイクル装置
CN107074072A (zh) 2015-06-30 2017-08-18 翰昂汽车零部件有限公司 室外热交换器
JP2017227367A (ja) 2016-06-21 2017-12-28 株式会社デンソー 冷凍サイクル装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4483156A (en) * 1984-04-27 1984-11-20 The Trane Company Bi-directional variable subcooler for heat pumps
JP2875309B2 (ja) * 1989-12-01 1999-03-31 株式会社日立製作所 空気調和装置とその装置に使用される熱交換器及び前記装置の制御方法
JPH04309765A (ja) * 1991-04-04 1992-11-02 Nippondenso Co Ltd 熱交換器
JPH0623806U (ja) * 1992-05-15 1994-03-29 カルソニック株式会社 ヒートポンプ式空気調和装置の熱交換器
US5826649A (en) * 1997-01-24 1998-10-27 Modine Manufacturing Co. Evaporator, condenser for a heat pump
KR101518205B1 (ko) * 2006-11-22 2015-05-08 존슨 컨트롤스 테크놀러지 컴퍼니 다른 멀티채널 튜브를 갖는 멀티채널 열 교환기
JP4827882B2 (ja) 2008-05-08 2011-11-30 三菱電機株式会社 熱交換器モジュール、熱交換器、室内ユニット及び空調冷凍装置、並びに熱交換器の製造方法
JP2011145035A (ja) * 2010-01-18 2011-07-28 Denso Corp 蒸発器ユニット
US8347645B1 (en) * 2010-02-05 2013-01-08 Marz Industries, Inc. Hydrogen fuel cell driven HVAC and power system for engine-off operation including PEM regenerative hydrogen production
KR101936243B1 (ko) * 2012-04-26 2019-01-08 엘지전자 주식회사 열교환기
US9499026B2 (en) * 2013-09-16 2016-11-22 Denso International America, Inc. Vehicular air-conditioning system with a switching heat exchanger
JP6380455B2 (ja) * 2015-07-14 2018-08-29 株式会社デンソー 冷凍サイクル装置
US10391839B2 (en) * 2015-08-03 2019-08-27 Denso Corporation Refrigeration cycle device
JP6683076B2 (ja) * 2016-09-02 2020-04-15 株式会社デンソー 冷凍サイクル装置
WO2018047330A1 (ja) * 2016-09-12 2018-03-15 三菱電機株式会社 空気調和装置
JP6863131B2 (ja) * 2017-06-28 2021-04-21 株式会社デンソー 空調装置
JP6791052B2 (ja) * 2017-07-31 2020-11-25 株式会社デンソー 空調装置
JP6760226B2 (ja) * 2017-07-31 2020-09-23 株式会社デンソー 複合型熱交換器
JP6838535B2 (ja) * 2017-09-21 2021-03-03 株式会社デンソー 冷凍サイクル装置
KR102050280B1 (ko) 2017-12-14 2019-11-29 김무성 자동화 배팅 연습장치
JP7073863B2 (ja) * 2018-04-06 2022-05-24 株式会社デンソー 車両用熱管理システム
JP7215162B2 (ja) * 2018-12-27 2023-01-31 株式会社デンソー 車両用空調装置
JP7243410B2 (ja) * 2019-04-19 2023-03-22 株式会社デンソー 車両用電池加熱装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008528946A (ja) 2005-02-02 2008-07-31 キャリア コーポレイション ヒートポンプ用並流熱交換器
DE102005017974A1 (de) 2005-04-19 2006-11-02 Audi Ag Wärmeübertragersystem
JP2014149123A (ja) 2013-02-01 2014-08-21 Denso Corp 冷凍サイクル装置
CN107074072A (zh) 2015-06-30 2017-08-18 翰昂汽车零部件有限公司 室外热交换器
JP2017227367A (ja) 2016-06-21 2017-12-28 株式会社デンソー 冷凍サイクル装置

Also Published As

Publication number Publication date
DE112020002554T5 (de) 2022-02-24
CN113994160A (zh) 2022-01-28
WO2020246249A1 (ja) 2020-12-10
US12043090B2 (en) 2024-07-23
CN113994160B (zh) 2023-10-20
JP2020196346A (ja) 2020-12-10
US20220041038A1 (en) 2022-02-10

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