DE60218957D1 - Entspannungsventil - Google Patents

Entspannungsventil

Info

Publication number
DE60218957D1
DE60218957D1 DE60218957T DE60218957T DE60218957D1 DE 60218957 D1 DE60218957 D1 DE 60218957D1 DE 60218957 T DE60218957 T DE 60218957T DE 60218957 T DE60218957 T DE 60218957T DE 60218957 D1 DE60218957 D1 DE 60218957D1
Authority
DE
Germany
Prior art keywords
expansion valve
expansion
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 - Fee Related
Application number
DE60218957T
Other languages
English (en)
Other versions
DE60218957T2 (de
Inventor
Hisatoshi Hirota
Takeshi Kaneko
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.)
TGK Co Ltd
Original Assignee
TGK Co Ltd
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 TGK Co Ltd filed Critical TGK Co Ltd
Publication of DE60218957D1 publication Critical patent/DE60218957D1/de
Application granted granted Critical
Publication of DE60218957T2 publication Critical patent/DE60218957T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/05—Cost reduction

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Temperature-Responsive Valves (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Details Of Valves (AREA)
DE60218957T 2001-10-30 2002-10-29 Entspannungsventil Expired - Fee Related DE60218957T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001332094 2001-10-30
JP2001332094A JP2003130499A (ja) 2001-10-30 2001-10-30 膨張弁

Publications (2)

Publication Number Publication Date
DE60218957D1 true DE60218957D1 (de) 2007-05-03
DE60218957T2 DE60218957T2 (de) 2007-06-28

Family

ID=19147564

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60218957T Expired - Fee Related DE60218957T2 (de) 2001-10-30 2002-10-29 Entspannungsventil

Country Status (5)

Country Link
US (1) US6712281B2 (de)
EP (1) EP1308660B1 (de)
JP (1) JP2003130499A (de)
KR (1) KR20030035992A (de)
DE (1) DE60218957T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005226940A (ja) * 2004-02-13 2005-08-25 Fuji Koki Corp 膨張弁
DE102005050086A1 (de) * 2004-11-08 2006-05-11 Otto Egelhof Gmbh & Co. Kg Expansionsventil, insbesondere für eine Kältemittelanlage
EP1666817A3 (de) * 2004-12-01 2007-01-17 Fujikoki Corporation Druckregelventil
KR20060081922A (ko) * 2005-01-11 2006-07-14 삼성전자주식회사 냉장고
JP2006336927A (ja) * 2005-06-01 2006-12-14 Tgk Co Ltd 冷凍サイクル
ES2743610T3 (es) * 2005-12-21 2020-02-20 Sulzer Management Ag Procedimiento de desgasificación estática de un líquido que contiene polímeros
JP2007303746A (ja) * 2006-05-11 2007-11-22 Denso Corp 冷凍サイクルおよび冷凍サイクル用部品組立体
KR100854780B1 (ko) * 2007-02-14 2008-08-27 주식회사 만도 필터 및 이를 포함하는 전자 제어 동력 보조 조향장치의압력 제어 밸브
US8047449B2 (en) * 2009-01-28 2011-11-01 Automotive Components Holdings Llc Automotive thermostatic expansion valve with reduced hiss
CN102141329B (zh) * 2011-02-28 2013-06-26 浙江三花汽车零部件有限公司 一种汽车空调系统及其贮液器
JP5891968B2 (ja) * 2012-06-22 2016-03-23 株式会社デンソー 減圧装置
JP6142181B2 (ja) * 2013-03-12 2017-06-07 株式会社テージーケー 膨張弁および防振ばね

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1501858A (en) * 1919-11-01 1924-07-15 Delco Light Co Expansion valve for refrigerating machines and the like
US1660842A (en) * 1925-11-09 1928-02-28 Peerless Ice Machine Company Expansion valve
US2484156A (en) * 1944-04-14 1949-10-11 Alco Valve Co Valve with dual control
US2508010A (en) * 1945-06-09 1950-05-16 Alco Valve Co Thermal limit valve
US4015776A (en) * 1976-01-23 1977-04-05 The Singer Company Thermostatic expansion valve
US4095742A (en) * 1976-08-26 1978-06-20 Virginia Chemicals Inc. Balanced single port thermostatic expansion valve
US4130622A (en) * 1977-02-22 1978-12-19 Abbott Laboratories Method of making self-supporting tubular filter
JP3165819B2 (ja) 1991-07-22 2001-05-14 アイシン・エィ・ダブリュ株式会社 自動変速機の油圧制御系における油ストレーナ
US5232015A (en) * 1991-10-24 1993-08-03 Sporlan Valve Company Expansion valve with inlet strainer
US5238219A (en) * 1992-03-13 1993-08-24 Sporlan Valve Company Thermostatic expansion valve
US5364066A (en) * 1993-07-15 1994-11-15 Sporlan Valve Company Dual port valve with stepper motor actuator
DE19654340A1 (de) * 1996-12-24 1998-08-06 Huels Chemische Werke Ag Verfahren zur Herstellung von höheren Oxo-Alkoholen
JPH11325655A (ja) * 1998-05-14 1999-11-26 Matsushita Seiko Co Ltd 消音器および空気調和機
JP2000241048A (ja) 1999-02-24 2000-09-08 Saginomiya Seisakusho Inc 感温膨張弁
JP3820066B2 (ja) 1999-10-15 2006-09-13 株式会社テージーケー 冷凍装置用膨張弁
EP1106819B1 (de) 1999-12-06 2006-05-10 Siemens VDO Automotive Corporation Filter für Druckregelungssystem
JP3515048B2 (ja) * 2000-06-21 2004-04-05 株式会社テージーケー 過冷却度制御式膨張弁

Also Published As

Publication number Publication date
US6712281B2 (en) 2004-03-30
US20030079493A1 (en) 2003-05-01
EP1308660A3 (de) 2003-10-01
EP1308660B1 (de) 2007-03-21
KR20030035992A (ko) 2003-05-09
JP2003130499A (ja) 2003-05-08
DE60218957T2 (de) 2007-06-28
EP1308660A2 (de) 2003-05-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee