DE69515420T2 - Entspannungsventil - Google Patents

Entspannungsventil

Info

Publication number
DE69515420T2
DE69515420T2 DE69515420T DE69515420T DE69515420T2 DE 69515420 T2 DE69515420 T2 DE 69515420T2 DE 69515420 T DE69515420 T DE 69515420T DE 69515420 T DE69515420 T DE 69515420T DE 69515420 T2 DE69515420 T2 DE 69515420T2
Authority
DE
Germany
Prior art keywords
relief valve
relief
valve
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 - Lifetime
Application number
DE69515420T
Other languages
English (en)
Other versions
DE69515420D1 (de
Inventor
Kazuhiko Watanabe
Kota Shinohara
Tetsurou Ikoma
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.)
Fujikoki Corp
Original Assignee
Fujikoki 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 Fujikoki Corp filed Critical Fujikoki Corp
Publication of DE69515420D1 publication Critical patent/DE69515420D1/de
Application granted granted Critical
Publication of DE69515420T2 publication Critical patent/DE69515420T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • F25B41/33—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant
    • F25B41/335—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant via diaphragms
    • 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
    • F25B41/31—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
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/06—Details of flow restrictors or expansion valves
    • F25B2341/068—Expansion valves combined with a sensor
    • F25B2341/0683—Expansion valves combined with a sensor the sensor is disposed in the suction line and influenced by the temperature or the pressure of the suction gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Temperature-Responsive Valves (AREA)
  • Details Of Valves (AREA)
  • Air-Conditioning For Vehicles (AREA)
DE69515420T 1994-11-17 1995-04-21 Entspannungsventil Expired - Lifetime DE69515420T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28348394A JP3209868B2 (ja) 1994-11-17 1994-11-17 膨張弁

Publications (2)

Publication Number Publication Date
DE69515420D1 DE69515420D1 (de) 2000-04-13
DE69515420T2 true DE69515420T2 (de) 2000-08-03

Family

ID=17666140

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69515420T Expired - Lifetime DE69515420T2 (de) 1994-11-17 1995-04-21 Entspannungsventil

Country Status (6)

Country Link
US (1) US5597117A (de)
EP (1) EP0713063B1 (de)
JP (1) JP3209868B2 (de)
KR (1) KR100347351B1 (de)
CN (1) CN1080861C (de)
DE (1) DE69515420T2 (de)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000097522A (ja) * 1996-10-11 2000-04-04 Fuji Koki Corp 膨張弁
JP4014688B2 (ja) * 1997-03-27 2007-11-28 株式会社不二工機 膨張弁
JPH11287536A (ja) * 1998-04-02 1999-10-19 Fujikoki Corp 膨張弁
US6314747B1 (en) 1999-01-12 2001-11-13 Xdx, Llc Vapor compression system and method
US6185958B1 (en) 1999-11-02 2001-02-13 Xdx, Llc Vapor compression system and method
CA2358461C (en) 1999-01-12 2008-10-14 Xdx, Llc Vapor compression system and method
IL144128A0 (en) 1999-01-12 2002-05-23 Xdx Llc Vapor compression system and method
EP1226393B1 (de) * 1999-11-02 2006-10-25 XDX Technology, LLC Dampfkompressionssystem und verfahren zur steuerung der umgebungsverhältnisse
JP2002061989A (ja) * 2000-08-22 2002-02-28 Denso Corp 空調装置用膨張弁
US6393851B1 (en) 2000-09-14 2002-05-28 Xdx, Llc Vapor compression system
US6401470B1 (en) 2000-09-14 2002-06-11 Xdx, Llc Expansion device for vapor compression system
US20050092002A1 (en) * 2000-09-14 2005-05-05 Wightman David A. Expansion valves, expansion device assemblies, vapor compression systems, vehicles, and methods for using vapor compression systems
US6915648B2 (en) * 2000-09-14 2005-07-12 Xdx Inc. Vapor compression systems, expansion devices, flow-regulating members, and vehicles, and methods for using vapor compression systems
CN100436972C (zh) * 2001-01-31 2008-11-26 三菱电机株式会社 流量控制装置和空调装置
JP3815978B2 (ja) * 2001-04-13 2006-08-30 株式会社不二工機 温度式膨張弁
KR100445150B1 (ko) * 2001-09-25 2004-08-18 현대자동차주식회사 에어컨 냉매 유속음 저감용 팽창밸브
US6866070B2 (en) * 2002-08-08 2005-03-15 Glen Ellyn Industries Llc Bag insert and support
US6655165B1 (en) 2002-12-19 2003-12-02 Nissan Technical Center North America, Inc. Air conditioner with power recovery device having a sound suppression device
JP2005226846A (ja) * 2004-02-10 2005-08-25 Daikin Ind Ltd 膨張弁及び冷凍装置
KR20070046323A (ko) * 2005-10-31 2007-05-03 한라공조주식회사 차량 후석 공조장치용 팽창밸브
US7441563B2 (en) * 2006-02-17 2008-10-28 Emerson Electric Co. Thermostatic expansion valve with check valve
JP4841288B2 (ja) * 2006-03-29 2011-12-21 三洋電機株式会社 冷凍装置
US8267329B2 (en) * 2007-01-26 2012-09-18 Fujikoki Corporation Expansion valve with noise reduction means
JP5100136B2 (ja) * 2007-01-26 2012-12-19 株式会社不二工機 膨張弁
DE08721030T1 (de) * 2007-05-22 2010-08-26 Chiyoda Kuchokiki Co., Ltd., Sakai-shi Ventileinheit
CN101965492B (zh) 2008-05-15 2015-02-25 Xdx创新制冷有限公司 减少除霜的浪涌式蒸汽压缩传热系统
US7819333B2 (en) * 2008-05-20 2010-10-26 Automotive Components Holdings, Llc Air conditioning circuit control using a thermostatic expansion valve and sequence valve
US7913504B2 (en) * 2008-05-22 2011-03-29 GM Global Technology Operations LLC Variable refrigerant expansion device with pressure relief
US7913503B2 (en) * 2008-05-22 2011-03-29 GM Global Technology Operations LLC Refrigerant expansion assembly with pressure relief
CN101726139B (zh) * 2008-10-17 2011-08-03 浙江三花汽车零部件有限公司 热力膨胀阀
CN101832421B (zh) * 2009-03-13 2013-01-23 浙江三花汽车零部件股份有限公司 热力膨胀阀
JP2011133139A (ja) * 2009-12-22 2011-07-07 Fuji Koki Corp 膨張弁
KR101220978B1 (ko) * 2010-01-20 2013-01-14 한라공조주식회사 차량용 에어컨의 팽창밸브
US8931305B2 (en) * 2010-03-31 2015-01-13 Denso International America, Inc. Evaporator unit
JP2012047393A (ja) * 2010-08-26 2012-03-08 Fuji Koki Corp 膨張弁
CN102374712B (zh) * 2011-11-28 2013-07-17 宁波奥克斯空调有限公司 用于空调制冷系统的节流装置
KR20130113364A (ko) * 2012-04-05 2013-10-15 가부시기가이샤 후지고오키 팽창밸브
CN103075849B (zh) * 2013-02-26 2014-11-19 浙江新劲空调设备有限公司 带温度、压力监测功能的制冷剂节流装置
CN103075850A (zh) * 2013-02-26 2013-05-01 浙江新劲空调设备有限公司 带温度监测功能的制冷剂节流装置
JP6182363B2 (ja) * 2013-06-07 2017-08-16 株式会社不二工機 膨張弁
JP6435486B2 (ja) * 2014-09-24 2018-12-12 株式会社テージーケー 制御弁
JP2016223751A (ja) * 2015-06-04 2016-12-28 株式会社テージーケー 膨張弁
JP6091580B1 (ja) * 2015-10-19 2017-03-08 三菱電機株式会社 温度式膨張弁
CN108252973B (zh) * 2018-01-20 2020-07-14 上海欧特莱阀门机械有限公司 一种插装式直动比例减压阀
CN113970001A (zh) * 2020-07-25 2022-01-25 浙江三花汽车零部件有限公司 集成组件

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1494966A (en) * 1923-06-11 1924-05-20 Universe Corp Diaphragm valve
US2309405A (en) * 1940-11-27 1943-01-26 Gen Controls Co Refrigerant control valve
US2327542A (en) * 1941-06-02 1943-08-24 Gen Controls Co Refrigerant control valve
US2502663A (en) * 1944-05-12 1950-04-04 Willard L Morrison Refrigerant control system
US3023591A (en) * 1958-09-08 1962-03-06 Alco Valve Co Rate of flow control system for refrigeration
US3139903A (en) * 1961-02-21 1964-07-07 Itt Expansion valve with adjustable metering orifice
DE1675504C3 (de) * 1968-02-24 1974-11-07 Flitsch, Ernst, 7012 Fellbach Thermisches Regulierventil
DK141670C (da) * 1973-08-13 1980-10-20 Danfoss As Termostatisk ekspansionsventil til koeleanlaeg
US3842616A (en) * 1974-01-02 1974-10-22 Carrier Corp Refrigerant expansion device
JPS5977179A (ja) * 1982-10-27 1984-05-02 Syst Hoomuzu:Kk 電子膨張弁
US4542852A (en) * 1984-03-05 1985-09-24 The Singer Company Vibration damping device for thermostatic expansion valves
JPS6276883U (de) * 1985-10-28 1987-05-16
JPH01296064A (ja) * 1988-05-23 1989-11-29 Fuji Koki Seisakusho:Kk 温度膨脹弁
JP3305039B2 (ja) * 1993-04-22 2002-07-22 株式会社不二工機 温度膨脹弁

Also Published As

Publication number Publication date
DE69515420D1 (de) 2000-04-13
EP0713063B1 (de) 2000-03-08
JPH08145506A (ja) 1996-06-07
KR100347351B1 (ko) 2002-11-18
KR960018438A (ko) 1996-06-17
US5597117A (en) 1997-01-28
CN1123892A (zh) 1996-06-05
CN1080861C (zh) 2002-03-13
JP3209868B2 (ja) 2001-09-17
EP0713063A1 (de) 1996-05-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: FUJIKOKI CORP., TOKIO/TOKYO, JP