CN106233082B - 喷射器式制冷循环 - Google Patents

喷射器式制冷循环 Download PDF

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Publication number
CN106233082B
CN106233082B CN201580021596.6A CN201580021596A CN106233082B CN 106233082 B CN106233082 B CN 106233082B CN 201580021596 A CN201580021596 A CN 201580021596A CN 106233082 B CN106233082 B CN 106233082B
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CN
China
Prior art keywords
refrigerant
evaporator
pressure
low
stage
Prior art date
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Active
Application number
CN201580021596.6A
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English (en)
Chinese (zh)
Other versions
CN106233082A (zh
Inventor
尾形豪太
城田雄一
长谷川浩也
铃木达博
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Denso Corp
Original Assignee
Denso Corp
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Publication date
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Publication of CN106233082A publication Critical patent/CN106233082A/zh
Application granted granted Critical
Publication of CN106233082B publication Critical patent/CN106233082B/zh
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Classifications

    • 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
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/06—Compression machines, plants or systems with non-reversible cycle with compressor of jet type, e.g. using liquid under 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
    • 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
    • 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
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/001—Ejectors not being used as compression device
    • F25B2341/0011—Ejectors with the cooled primary flow at reduced or low pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Air-Conditioning For Vehicles (AREA)
CN201580021596.6A 2014-05-30 2015-05-18 喷射器式制冷循环 Active CN106233082B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014-112156 2014-05-30
JP2014112156A JP6277869B2 (ja) 2014-05-30 2014-05-30 エジェクタ式冷凍サイクル
PCT/JP2015/002488 WO2015182057A1 (ja) 2014-05-30 2015-05-18 エジェクタ式冷凍サイクル

Publications (2)

Publication Number Publication Date
CN106233082A CN106233082A (zh) 2016-12-14
CN106233082B true CN106233082B (zh) 2019-08-02

Family

ID=54698414

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580021596.6A Active CN106233082B (zh) 2014-05-30 2015-05-18 喷射器式制冷循环

Country Status (5)

Country Link
US (1) US10132526B2 (enExample)
JP (1) JP6277869B2 (enExample)
CN (1) CN106233082B (enExample)
DE (1) DE112015002568B4 (enExample)
WO (1) WO2015182057A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10254015B2 (en) * 2017-02-28 2019-04-09 Thermo King Corporation Multi-zone transport refrigeration system with an ejector system
KR102496363B1 (ko) * 2017-04-17 2023-02-06 삼성전자주식회사 냉장고
JP2019074300A (ja) * 2017-04-17 2019-05-16 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 冷凍サイクル装置、その制御方法、及び三方流量制御弁
WO2018194324A1 (en) 2017-04-17 2018-10-25 Samsung Electronics Co., Ltd. Refrigeration cycle device and three-way flow rate control valve
JP6708161B2 (ja) * 2017-04-24 2020-06-10 株式会社デンソー エジェクタ式冷凍サイクル
CN106969531A (zh) * 2017-05-09 2017-07-21 上海海洋大学 一种双蒸发温度喷射式制冷系统
JP2019056536A (ja) * 2017-09-22 2019-04-11 パナソニックＩｐマネジメント株式会社 冷凍サイクル装置
CN107990580B (zh) * 2017-11-07 2019-05-10 西安交通大学 一种多次分离喷射增效的自复叠热泵系统及运行模式
JP7077733B2 (ja) * 2018-04-06 2022-05-31 株式会社デンソー エジェクタ式冷凍サイクル
JP6939691B2 (ja) * 2018-04-27 2021-09-22 株式会社デンソー エジェクタ式冷凍サイクル
US11148814B2 (en) * 2019-10-03 2021-10-19 Hamilton Sundstrand Corporation Refrigeration circuits, environmental control systems, and methods of controlling flow in refrigeration circuits
GB2589841A (en) * 2019-11-15 2021-06-16 The Univ Of Hull A heat pump system
DE102021000482A1 (de) 2021-02-01 2022-08-04 Mercedes-Benz Group AG Temperiervorrichtung für ein Fahrzeug
US12320569B2 (en) 2022-11-17 2025-06-03 Copeland Lp Climate control systems having ejector cooling for use with moderate to high glide working fluids and methods for operation thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1834554A (zh) * 2005-03-18 2006-09-20 株式会社电装 喷射器循环装置
CN1840988A (zh) * 2005-04-01 2006-10-04 株式会社电装 喷射器型制冷循环
JP2008082693A (ja) * 2006-08-28 2008-04-10 Calsonic Kansei Corp 冷凍サイクル
CN103148629A (zh) * 2013-02-28 2013-06-12 西安交通大学 用于双温直冷式电冰箱的气液两相流喷射器增效制冷系统
WO2013140918A1 (ja) * 2012-03-23 2013-09-26 サンデン株式会社 冷凍サイクル及び冷凍ショーケース

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006177632A (ja) 2004-12-24 2006-07-06 Denso Corp 冷凍サイクル
JP4626531B2 (ja) 2005-04-01 2011-02-09 株式会社デンソー エジェクタ式冷凍サイクル
JP4737001B2 (ja) 2006-01-13 2011-07-27 株式会社デンソー エジェクタ式冷凍サイクル
JP2007192502A (ja) * 2006-01-20 2007-08-02 Denso Corp 熱交換器
JP4572910B2 (ja) * 2007-06-11 2010-11-04 株式会社デンソー 二段減圧式エジェクタおよびエジェクタ式冷凍サイクル
US20110113803A1 (en) 2009-05-14 2011-05-19 Halla Climate Control Corp. Multi-evaporation system
JP5419901B2 (ja) * 2011-01-17 2014-02-19 三菱電機株式会社 冷凍サイクル装置及び流路切替装置及び流路切替方法
JP2014112156A (ja) 2012-12-05 2014-06-19 Tamron Co Ltd レンズユニット及び撮像装置
JP5962596B2 (ja) 2013-06-18 2016-08-03 株式会社デンソー エジェクタ式冷凍サイクル

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1834554A (zh) * 2005-03-18 2006-09-20 株式会社电装 喷射器循环装置
CN1840988A (zh) * 2005-04-01 2006-10-04 株式会社电装 喷射器型制冷循环
JP2008082693A (ja) * 2006-08-28 2008-04-10 Calsonic Kansei Corp 冷凍サイクル
WO2013140918A1 (ja) * 2012-03-23 2013-09-26 サンデン株式会社 冷凍サイクル及び冷凍ショーケース
CN103148629A (zh) * 2013-02-28 2013-06-12 西安交通大学 用于双温直冷式电冰箱的气液两相流喷射器增效制冷系统

Also Published As

Publication number Publication date
JP6277869B2 (ja) 2018-02-14
CN106233082A (zh) 2016-12-14
US20170045269A1 (en) 2017-02-16
JP2015224861A (ja) 2015-12-14
WO2015182057A1 (ja) 2015-12-03
DE112015002568T5 (de) 2017-02-23
DE112015002568B4 (de) 2024-08-22
US10132526B2 (en) 2018-11-20

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