DE112014002008B4 - Kältekreislaufvorrichtung - Google Patents

Kältekreislaufvorrichtung Download PDF

Info

Publication number
DE112014002008B4
DE112014002008B4 DE112014002008.7T DE112014002008T DE112014002008B4 DE 112014002008 B4 DE112014002008 B4 DE 112014002008B4 DE 112014002008 T DE112014002008 T DE 112014002008T DE 112014002008 B4 DE112014002008 B4 DE 112014002008B4
Authority
DE
Germany
Prior art keywords
refrigerant
air
gas
heat exchanger
outdoor heat
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.)
Expired - Fee Related
Application number
DE112014002008.7T
Other languages
German (de)
English (en)
Other versions
DE112014002008T5 (de
Inventor
Hiroyuki Kobayashi
Atsushi Yamada
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 DE112014002008T5 publication Critical patent/DE112014002008T5/de
Application granted granted Critical
Publication of DE112014002008B4 publication Critical patent/DE112014002008B4/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3223—Cooling devices using compression characterised by the arrangement or type of the compressor
    • 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
    • B60H1/3205—Control means therefor
    • B60H1/3213—Control means therefor for increasing the efficiency in a vehicle heat pump
    • 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
    • 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
    • F25B5/04—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in series
    • 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
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/23—Separators
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2509—Economiser valves
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2513—Expansion valves
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/19—Pressures
    • F25B2700/195—Pressures of the condenser
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2116—Temperatures of a condenser
    • F25B2700/21163—Temperatures of a condenser of the refrigerant at the outlet of the condenser
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/39—Dispositions with two or more expansion means arranged in series, i.e. multi-stage expansion, on a refrigerant line leading to the same evaporator

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
DE112014002008.7T 2013-04-18 2014-04-09 Kältekreislaufvorrichtung Expired - Fee Related DE112014002008B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013-087610 2013-04-18
JP2013087610A JP5949648B2 (ja) 2013-04-18 2013-04-18 冷凍サイクル装置
PCT/JP2014/002026 WO2014171107A1 (ja) 2013-04-18 2014-04-09 冷凍サイクル装置

Publications (2)

Publication Number Publication Date
DE112014002008T5 DE112014002008T5 (de) 2015-12-31
DE112014002008B4 true DE112014002008B4 (de) 2022-02-24

Family

ID=51731070

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112014002008.7T Expired - Fee Related DE112014002008B4 (de) 2013-04-18 2014-04-09 Kältekreislaufvorrichtung

Country Status (5)

Country Link
US (1) US10000108B2 (enExample)
JP (1) JP5949648B2 (enExample)
CN (1) CN105121977B (enExample)
DE (1) DE112014002008B4 (enExample)
WO (1) WO2014171107A1 (enExample)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6088753B2 (ja) * 2012-06-13 2017-03-01 サンデンホールディングス株式会社 車両用空気調和装置
CN104884285B (zh) * 2012-11-30 2017-08-08 三电控股株式会社 车辆用空调装置
JP6277888B2 (ja) * 2014-06-27 2018-02-14 株式会社デンソー 冷凍サイクル装置
WO2016125697A1 (ja) * 2015-02-04 2016-08-11 株式会社デンソー 統合弁およびヒートポンプサイクル
CN107624153B (zh) * 2015-05-15 2021-01-05 开利公司 分级膨胀系统和方法
CN104896637A (zh) * 2015-05-30 2015-09-09 华为技术有限公司 一种轻载除湿制冷方法及装置
JP2017165139A (ja) * 2016-03-14 2017-09-21 カルソニックカンセイ株式会社 空調装置
CN108778812B (zh) * 2016-03-16 2021-09-24 本田技研工业株式会社 电动车辆的高压设备冷却系统
CN107356021B (zh) * 2016-05-10 2019-11-22 比亚迪股份有限公司 热泵空调系统及电动汽车
CN107356020B (zh) * 2016-05-10 2021-04-20 比亚迪股份有限公司 热泵空调系统及电动汽车
WO2017193851A1 (zh) * 2016-05-10 2017-11-16 比亚迪股份有限公司 热泵空调系统及电动汽车
CN107351624B (zh) 2016-05-10 2020-08-25 比亚迪股份有限公司 热泵空调系统及电动汽车
CN107356023B (zh) * 2016-05-10 2019-12-10 比亚迪股份有限公司 热泵空调系统及电动汽车
WO2017193854A1 (zh) * 2016-05-10 2017-11-16 比亚迪股份有限公司 热泵空调系统及电动汽车
WO2017193860A1 (zh) * 2016-05-10 2017-11-16 比亚迪股份有限公司 热泵空调系统及电动汽车
CN107356004B (zh) * 2016-05-10 2021-04-20 比亚迪股份有限公司 热泵空调系统及电动汽车
CN107356003B (zh) 2016-05-10 2021-04-20 比亚迪股份有限公司 热泵空调系统及电动汽车
CN107356005B (zh) * 2016-05-10 2019-12-20 比亚迪股份有限公司 热泵空调系统及电动汽车
JP6673294B2 (ja) * 2016-08-30 2020-03-25 株式会社デンソー 冷凍サイクル装置
JP6642857B2 (ja) * 2016-10-18 2020-02-12 本田技研工業株式会社 車両用空調装置
JP6669042B2 (ja) * 2016-11-08 2020-03-18 株式会社デンソー 車両用空調装置
CN108266931B (zh) * 2016-12-30 2022-02-11 杭州三花研究院有限公司 一种热管理系统及其控制方法
US10295271B2 (en) 2017-02-10 2019-05-21 Hamilton Sundstrand Corporation Two-phase thermal loop with rotary separation
JP6833013B2 (ja) 2017-03-24 2021-02-24 三菱電機株式会社 冷凍サイクル装置
JP6917773B2 (ja) * 2017-05-18 2021-08-11 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
EP3666565B1 (en) * 2017-08-08 2022-08-10 Hangzhou Sanhua Research Institute Co., Ltd. Automotive air conditioning system
JP2019137208A (ja) * 2018-02-09 2019-08-22 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
JP6676682B2 (ja) 2018-03-09 2020-04-08 マレリ株式会社 空調装置
US11747057B2 (en) 2018-06-14 2023-09-05 Hangzhou Sanhua Research Institute Co., Ltd. Heat pump system
FR3092161B1 (fr) * 2019-01-25 2021-02-19 Valeo Systemes Thermiques Circuit de climatisation de véhicule automobile et procédé de gestion associé
CN112440656B (zh) * 2019-08-29 2025-03-11 浙江三花汽车零部件有限公司 一种空调系统
US11267318B2 (en) * 2019-11-26 2022-03-08 Ford Global Technologies, Llc Vapor injection heat pump system and controls
CN113970126B (zh) * 2020-07-07 2022-11-11 广东美的制冷设备有限公司 空调器、空调器的控制方法及存储介质
US12474096B2 (en) 2021-03-03 2025-11-18 Mitsubishi Electric Corporation Refrigeration cycle device
CN113339909B (zh) * 2021-05-31 2022-06-03 青岛海信日立空调系统有限公司 热泵空调系统
EP4455576A4 (en) * 2021-12-22 2025-01-15 Mitsubishi Electric Corporation REFRIGERATION CYCLE DEVICE
CN217876676U (zh) * 2022-01-29 2022-11-22 青岛海尔电冰箱有限公司 冰箱
KR20240160779A (ko) * 2023-05-03 2024-11-12 현대자동차주식회사 차량용 히트펌프 시스템

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10349280A1 (de) 2002-10-25 2004-05-13 Denso Corp., Kariya Fahrzeug-Klimasystem
DE102012206358A1 (de) 2011-04-21 2012-10-25 Denso Corporation Wärmepumpenkreislauf
JP2013087610A (ja) 2011-10-24 2013-05-13 Fudo Tetra Corp 長周期波対策用消波構造物

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5704219A (en) * 1995-08-01 1998-01-06 Nippondenso Co., Ltd. Air conditioning apparatus
US5927088A (en) * 1996-02-27 1999-07-27 Shaw; David N. Boosted air source heat pump
JPH1026430A (ja) * 1996-07-12 1998-01-27 Denso Corp ガスインジェクション式ヒートポンプ装置
JPH1038389A (ja) * 1996-07-18 1998-02-13 Mitsubishi Heavy Ind Ltd 冷凍装置
JP3985394B2 (ja) * 1999-07-30 2007-10-03 株式会社デンソー 冷凍サイクル装置
JP2006044607A (ja) * 2004-08-09 2006-02-16 Nissan Motor Co Ltd ヒートポンプ式の自動車用空調装置
EP1748260A1 (de) * 2005-07-25 2007-01-31 Imes Management AG Verfahren zur Kühlung eines Luftstromes
JP4246189B2 (ja) * 2005-09-07 2009-04-02 株式会社デンソー 冷凍サイクル装置
CN201438053U (zh) * 2009-06-10 2010-04-14 厦门金龙联合汽车工业有限公司 新型大客特种车空调系统
KR101280381B1 (ko) * 2009-11-18 2013-07-01 엘지전자 주식회사 히트 펌프
JP5929372B2 (ja) 2011-04-04 2016-06-08 株式会社デンソー 冷凍サイクル装置
DE102012205200B4 (de) 2011-04-04 2020-06-18 Denso Corporation Kältemittelkreislaufvorrichtung
JP5821756B2 (ja) * 2011-04-21 2015-11-24 株式会社デンソー 冷凍サイクル装置
JP6275372B2 (ja) * 2011-09-05 2018-02-07 株式会社デンソー 冷凍サイクル装置
JP5772764B2 (ja) * 2011-10-05 2015-09-02 株式会社デンソー 統合弁およびヒートポンプサイクル
JP6271195B2 (ja) * 2013-09-18 2018-01-31 サンデンホールディングス株式会社 車両用空気調和装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10349280A1 (de) 2002-10-25 2004-05-13 Denso Corp., Kariya Fahrzeug-Klimasystem
JP3841039B2 (ja) 2002-10-25 2006-11-01 株式会社デンソー 車両用空調装置
DE102012206358A1 (de) 2011-04-21 2012-10-25 Denso Corporation Wärmepumpenkreislauf
JP2013087610A (ja) 2011-10-24 2013-05-13 Fudo Tetra Corp 長周期波対策用消波構造物

Also Published As

Publication number Publication date
WO2014171107A1 (ja) 2014-10-23
JP5949648B2 (ja) 2016-07-13
US10000108B2 (en) 2018-06-19
JP2014211265A (ja) 2014-11-13
DE112014002008T5 (de) 2015-12-31
CN105121977B (zh) 2017-03-08
US20160068047A1 (en) 2016-03-10
CN105121977A (zh) 2015-12-02

Similar Documents

Publication Publication Date Title
DE112014002008B4 (de) Kältekreislaufvorrichtung
DE112013005304B4 (de) Kältekreislaufvorrichtung
DE102012215622B4 (de) Kältemittelkreislaufvorrichtung
DE102012204404B4 (de) Wärmeaustauschsystem und Fahrzeugkältekreislaufsystem
DE112013001410B4 (de) Kältekreislaufvorrichtung
DE112014005360T5 (de) Wärmepumpensystem
DE102012206357B4 (de) Kältemittelkreis-Einrichtung
DE102012206358A1 (de) Wärmepumpenkreislauf
DE112013005473B4 (de) Kältekreislaufvorrichtung
DE112014002518T5 (de) Kältekreislaufvorrichtung
DE112015003005T5 (de) Kältekreislaufvorrichtung
DE112014006218T5 (de) Wärmepumpenkreislaufvorrichtung
DE102011110549B4 (de) Kältemittelkreislaufvorrichtung mit zweistufiger Druckerhöhung
DE112019004481T5 (de) Kältekreisvorrichtung
DE112016003161T5 (de) Wärmepumpenkreislauf
DE112017000488T5 (de) Wärmepumpensystem
DE112016002731T5 (de) Klimatisierungsvorrichtung für Fahrzeug
DE112012005143T5 (de) Klimaanlage für Fahrzeug
DE112013004919T5 (de) Kältekreislaufvorrichtung
DE102011100198A1 (de) Heat Pump Cycle System
DE102011008217A1 (de) Klimaanlage für Fahrzeug
DE102011015151A1 (de) Wärmepumpenkreislauf
DE112014004647T5 (de) Kälteerzeugungskreis-Einrichtung
DE112013005476T5 (de) Ejektor
DE112018003911T5 (de) Kühlkreislaufvorrichtung

Legal Events

Date Code Title Description
R012 Request for examination validly filed
R082 Change of representative

Representative=s name: TBK, DE

R016 Response to examination communication
R018 Grant decision by examination section/examining division
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee