CN111247378B - 热泵循环 - Google Patents

热泵循环 Download PDF

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Publication number
CN111247378B
CN111247378B CN201880067708.5A CN201880067708A CN111247378B CN 111247378 B CN111247378 B CN 111247378B CN 201880067708 A CN201880067708 A CN 201880067708A CN 111247378 B CN111247378 B CN 111247378B
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China
Prior art keywords
heat
refrigerant
compressor
heat exchanger
gas
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CN201880067708.5A
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English (en)
Chinese (zh)
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CN111247378A (zh
Inventor
小佐佐铁男
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Denso Corp
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Denso Corp
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    • 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
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F12/002—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid
    • F24F12/003—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid using a heat pump
    • 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
    • F25B30/00—Heat pumps
    • F25B30/02—Heat pumps of the compression type
    • 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
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F25B41/24—Arrangement of shut-off valves for disconnecting a part of the refrigerant cycle, e.g. an outdoor part
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
    • 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
    • F25B13/00—Compression machines, plants or systems, with 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/031—Sensor arrangements
    • F25B2313/0312—Pressure sensors near the indoor heat exchanger
    • 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
    • F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
    • F25B2321/02—Details of machines, plants or systems, using electric or magnetic effects using Peltier effects; using Nernst-Ettinghausen effects
    • F25B2321/025—Removal of heat
    • F25B2321/0252—Removal of heat by liquids or two-phase fluids
    • 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
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0409—Refrigeration circuit bypassing means for the 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
    • 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
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0411—Refrigeration circuit bypassing means for the expansion valve or capillary tube
    • 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
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/075—Details of compressors or related parts with parallel compressors
    • 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
    • F25B2400/13—Economisers
    • 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
    • F25B27/00—Machines, plants or systems, using particular sources of energy
    • F25B27/02—Machines, plants or systems, using particular sources of energy using waste heat, e.g. from internal-combustion engines
    • 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
    • F25B2700/193—Pressures of the compressor
    • F25B2700/1933—Suction pressures
    • 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
    • F25B2700/2115—Temperatures of a compressor or the drive means therefor
    • F25B2700/21151—Temperatures of a compressor or the drive means therefor at the suction side of the compressor
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
    • Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
CN201880067708.5A 2017-10-16 2018-09-10 热泵循环 Active CN111247378B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017-200416 2017-10-16
JP2017200416A JP6852642B2 (ja) 2017-10-16 2017-10-16 ヒートポンプサイクル
PCT/JP2018/033342 WO2019077906A1 (ja) 2017-10-16 2018-09-10 ヒートポンプサイクル

Publications (2)

Publication Number Publication Date
CN111247378A CN111247378A (zh) 2020-06-05
CN111247378B true CN111247378B (zh) 2022-09-13

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Family Applications (1)

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CN201880067708.5A Active CN111247378B (zh) 2017-10-16 2018-09-10 热泵循环

Country Status (5)

Country Link
US (1) US11320170B2 (enExample)
JP (1) JP6852642B2 (enExample)
CN (1) CN111247378B (enExample)
DE (1) DE112018004555T5 (enExample)
WO (1) WO2019077906A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016209276A1 (de) * 2016-05-30 2017-11-30 Robert Bosch Gmbh Abwärmerückgewinnungssystem mit einem Arbeitsfluidkreislauf
CN107560117A (zh) * 2017-08-22 2018-01-09 珠海格力电器股份有限公司 空调系统及其控制方法
JP6870570B2 (ja) 2017-10-26 2021-05-12 株式会社デンソー 車両用熱管理システム
DE102019201427B4 (de) * 2019-02-05 2022-01-13 Audi Ag Verfahren zum Betreiben eines Kältemittelkreislaufs einer Kälteanlage eines Fahrzeugs
JP6835184B1 (ja) * 2019-11-18 2021-02-24 ダイキン工業株式会社 冷凍装置用の中間ユニットおよび冷凍装置
FR3111416B1 (fr) * 2020-06-12 2022-07-08 Clauger Desurchauffeur de fluide frigorigene sous forme gazeuse et installation mettant en œuvre un cycle frigorifique associee
JP7501257B2 (ja) * 2020-09-09 2024-06-18 富士通株式会社 冷却装置、電子機器及び冷却方法
US11686513B2 (en) * 2021-02-23 2023-06-27 Johnson Controls Tyco IP Holdings LLP Flash gas bypass systems and methods for an HVAC system
CN113573543B (zh) * 2021-06-10 2023-09-29 华为数字能源技术有限公司 分布式复合制冷系统和数据中心
CN115682332B (zh) * 2021-07-30 2025-09-30 美的集团股份有限公司 空调器控制方法、装置、空调器及存储介质
CN113865013B (zh) * 2021-10-28 2022-08-23 珠海格力电器股份有限公司 一种变负荷调节空调系统及其控制方法
CN116263279B (zh) * 2021-12-13 2024-10-29 中国石油天然气股份有限公司 一种采油井场采出液加热用空气源热泵装置及方法
KR102417161B1 (ko) * 2021-12-21 2022-07-05 대한공조(주) 고압용 만액식 증발 구현이 가능한 냉동사이클장치 및 이를 포함하는 수처리 설비
CN115077131B (zh) * 2022-04-29 2024-07-05 浙江中广电器集团股份有限公司 一种装有经济器的空气源热泵系统及排气温度控制方法
CN115200268B (zh) * 2022-06-10 2024-10-18 智己汽车科技有限公司 一种换热循环系统、空调及车辆
CN115183404B (zh) * 2022-07-11 2024-06-07 青岛海尔空调电子有限公司 空调系统的控制方法
CN115235802B (zh) * 2022-07-29 2025-10-17 东风马勒热系统有限公司 气液分离器干度测试装置及其测试方法
JP7424425B1 (ja) * 2022-08-02 2024-01-30 株式会社富士通ゼネラル 二元冷凍装置
CN119468550B (zh) * 2023-12-13 2025-07-29 广东美的制冷设备有限公司 换热回路和蓄热系统
CN118700778A (zh) * 2024-06-11 2024-09-27 一汽解放汽车有限公司 冷却液加注排气装置及方法
CN119983555B (zh) * 2025-04-14 2025-06-06 大连冰山空调设备有限公司 超低温矿业热泵热风机组的控制系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005147456A (ja) * 2003-11-13 2005-06-09 Daikin Ind Ltd 空気調和装置
CN103225935A (zh) * 2013-04-22 2013-07-31 重庆美的通用制冷设备有限公司 气液分离装置、空气源热回收系统及冷水机组和热泵机组
CN105202810A (zh) * 2015-10-26 2015-12-30 天津商业大学 两级节流完全冷却二氧化碳制冷/热泵综合实验台
WO2016104147A1 (ja) * 2014-12-26 2016-06-30 株式会社前川製作所 冷凍又は空調装置及びその制御方法

Family Cites Families (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6186540A (ja) 1984-10-02 1986-05-02 株式会社デンソー 車両用冷凍冷房装置
JPS61153458A (ja) * 1984-12-27 1986-07-12 松下冷機株式会社 ガスインジエクシヨン方式空気調和機
JPH0979667A (ja) 1995-09-19 1997-03-28 Denso Corp ガスインジェクション式冷凍サイクル装置
JPH0989389A (ja) * 1995-09-21 1997-04-04 Denso Corp 冷凍サイクル装置
JPH09328013A (ja) * 1996-04-10 1997-12-22 Denso Corp 車両用空調装置
EP0800940A3 (en) * 1996-04-10 2001-06-06 Denso Corporation Vehicular air conditioning system for electric vehicles
JP3799748B2 (ja) 1996-08-06 2006-07-19 株式会社デンソー 車両用空調装置
US6347528B1 (en) 1999-07-26 2002-02-19 Denso Corporation Refrigeration-cycle device
JP4061820B2 (ja) 1999-10-20 2008-03-19 株式会社デンソー 冷凍サイクル装置
JP3890870B2 (ja) * 2000-09-08 2007-03-07 株式会社日立製作所 空気調和機
JP3798254B2 (ja) 2001-03-29 2006-07-19 北海道瓦斯株式会社 空調方法、ヒートポンプおよび空調装置
JP2003254661A (ja) 2002-02-27 2003-09-10 Toshiba Corp 冷蔵庫
JP3841039B2 (ja) 2002-10-25 2006-11-01 株式会社デンソー 車両用空調装置
JP2005134080A (ja) 2003-10-31 2005-05-26 Toshiba Corp 冷蔵庫
JP2005214510A (ja) 2004-01-29 2005-08-11 Toshiba Corp 冷蔵庫
JP4459776B2 (ja) 2004-10-18 2010-04-28 三菱電機株式会社 ヒートポンプ装置及びヒートポンプ装置の室外機
JP2007051788A (ja) 2005-08-15 2007-03-01 Daikin Ind Ltd 冷凍装置
JP2007178042A (ja) 2005-12-27 2007-07-12 Mitsubishi Electric Corp 超臨界蒸気圧縮式冷凍サイクルおよびこれを用いる冷暖房空調設備とヒートポンプ給湯機
JP2009079863A (ja) 2007-09-27 2009-04-16 Mitsubishi Heavy Ind Ltd 冷凍装置
JP5317579B2 (ja) 2008-08-20 2013-10-16 三洋電機株式会社 空気調和装置
JP4906894B2 (ja) 2009-08-21 2012-03-28 三菱電機株式会社 ヒートポンプ装置及びヒートポンプ装置の室外機
JP5423528B2 (ja) 2010-03-29 2014-02-19 株式会社日本自動車部品総合研究所 ヒートポンプサイクル
JP5533207B2 (ja) 2010-05-06 2014-06-25 株式会社日本自動車部品総合研究所 ヒートポンプサイクル
JP5488185B2 (ja) 2010-05-10 2014-05-14 株式会社デンソー 車両用空調装置
JP5556499B2 (ja) 2010-08-18 2014-07-23 株式会社デンソー 二段昇圧式冷凍サイクル
DE102010042122B4 (de) * 2010-10-07 2019-02-28 Audi Ag Kühlvorrichtung eines Fahrzeuges
JP5780166B2 (ja) 2011-02-11 2015-09-16 株式会社デンソー ヒートポンプサイクル
JP5510367B2 (ja) 2011-03-08 2014-06-04 株式会社デンソー 車両用空調装置
JP5821756B2 (ja) 2011-04-21 2015-11-24 株式会社デンソー 冷凍サイクル装置
JP5510418B2 (ja) 2011-09-05 2014-06-04 株式会社デンソー 車両用空調装置
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
JP5768784B2 (ja) 2011-10-05 2015-08-26 株式会社デンソー 統合弁
JP5920178B2 (ja) 2011-12-05 2016-05-18 株式会社デンソー ヒートポンプサイクル
JP2013203221A (ja) 2012-03-28 2013-10-07 Denso Corp 車両用の空調装置
JP5729359B2 (ja) 2012-07-09 2015-06-03 株式会社デンソー 冷凍サイクル装置
JP2014029237A (ja) 2012-07-31 2014-02-13 Mitsubishi Heavy Ind Ltd ２段圧縮ヒートポンプシステム
JP5967022B2 (ja) 2012-11-16 2016-08-10 株式会社デンソー 冷凍サイクル装置
JP5920272B2 (ja) 2013-03-29 2016-05-18 株式会社デンソー 統合弁
JP6079474B2 (ja) 2013-06-25 2017-02-15 株式会社デンソー ヒートポンプ用差圧弁
JP6079475B2 (ja) 2013-06-26 2017-02-15 株式会社デンソー ヒートポンプ用差圧弁
JP6094401B2 (ja) 2013-06-28 2017-03-15 株式会社デンソー ヒートポンプ用統合弁
JP6011493B2 (ja) 2013-08-28 2016-10-19 株式会社デンソー 統合弁、駆動システム
JP6207958B2 (ja) 2013-10-07 2017-10-04 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
JP6015636B2 (ja) 2013-11-25 2016-10-26 株式会社デンソー ヒートポンプシステム
JP6167891B2 (ja) 2013-12-18 2017-07-26 株式会社デンソー ヒートポンプサイクル装置。
JP6225709B2 (ja) 2014-01-07 2017-11-08 株式会社デンソー 空調装置
JP6119616B2 (ja) 2014-01-14 2017-04-26 株式会社デンソー ヒートポンプサイクル
JP6295676B2 (ja) 2014-01-21 2018-03-20 株式会社デンソー ヒートポンプサイクル
JP6097234B2 (ja) 2014-02-14 2017-03-15 株式会社デンソー スクロール型圧縮機
JP2015191703A (ja) 2014-03-27 2015-11-02 トヨタ自動車株式会社 電池温度調節装置
JP6388260B2 (ja) 2014-05-14 2018-09-12 パナソニックＩｐマネジメント株式会社 冷凍装置
US20160005042A1 (en) * 2014-07-02 2016-01-07 Mistral Mobile Host card emulation out-of-bound device binding verification
JP6441000B2 (ja) * 2014-08-27 2018-12-19 株式会社Ｎｔｔファシリティーズ 蒸気圧縮式冷凍サイクル
JP2016049915A (ja) 2014-09-01 2016-04-11 本田技研工業株式会社 車両用空調装置
CN106796071B (zh) * 2014-10-01 2020-02-11 丹佛斯有限公司 用于估算rvcs系统中的制冷剂充注损耗的方法和系统
US10126026B2 (en) * 2014-10-16 2018-11-13 Mitsubishi Electric Corporation Refrigeration cycle apparatus
KR101694603B1 (ko) * 2015-01-12 2017-01-09 엘지전자 주식회사 공기 조화기
JP6390437B2 (ja) 2015-01-15 2018-09-19 株式会社デンソー 車両用空調装置
JP6394505B2 (ja) 2015-06-01 2018-09-26 株式会社デンソー ヒートポンプサイクル
JP2017200416A (ja) 2016-04-25 2017-11-02 株式会社空 回転電機
CN110573810A (zh) * 2017-03-28 2019-12-13 丹佛斯有限公司 具有吸入管线液体分离器的蒸气压缩系统

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005147456A (ja) * 2003-11-13 2005-06-09 Daikin Ind Ltd 空気調和装置
CN103225935A (zh) * 2013-04-22 2013-07-31 重庆美的通用制冷设备有限公司 气液分离装置、空气源热回收系统及冷水机组和热泵机组
WO2016104147A1 (ja) * 2014-12-26 2016-06-30 株式会社前川製作所 冷凍又は空調装置及びその制御方法
CN105202810A (zh) * 2015-10-26 2015-12-30 天津商业大学 两级节流完全冷却二氧化碳制冷/热泵综合实验台

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