DE60110321D1 - Thermisches Entspannungsventil - Google Patents

Thermisches Entspannungsventil

Info

Publication number
DE60110321D1
DE60110321D1 DE60110321T DE60110321T DE60110321D1 DE 60110321 D1 DE60110321 D1 DE 60110321D1 DE 60110321 T DE60110321 T DE 60110321T DE 60110321 T DE60110321 T DE 60110321T DE 60110321 D1 DE60110321 D1 DE 60110321D1
Authority
DE
Germany
Prior art keywords
thermal relaxation
relaxation valve
valve
thermal
relaxation
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
DE60110321T
Other languages
English (en)
Other versions
DE60110321T2 (de
Inventor
Masakatsu Minowa
Kazuhiko Watanabe
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 DE60110321D1 publication Critical patent/DE60110321D1/de
Application granted granted Critical
Publication of DE60110321T2 publication Critical patent/DE60110321T2/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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
    • 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
    • F25B2341/0682—Expansion valves combined with a sensor the sensor contains sorbent materials
    • 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)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Temperature-Responsive Valves (AREA)
DE60110321T 2000-07-10 2001-07-04 Thermisches Entspannungsventil Expired - Lifetime DE60110321T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000208595 2000-07-10
JP2000208595A JP4234308B2 (ja) 2000-07-10 2000-07-10 温度膨張弁

Publications (2)

Publication Number Publication Date
DE60110321D1 true DE60110321D1 (de) 2005-06-02
DE60110321T2 DE60110321T2 (de) 2006-02-09

Family

ID=18705152

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60110321T Expired - Lifetime DE60110321T2 (de) 2000-07-10 2001-07-04 Thermisches Entspannungsventil

Country Status (7)

Country Link
US (1) US6474560B2 (de)
EP (1) EP1172618B1 (de)
JP (1) JP4234308B2 (de)
KR (1) KR100706971B1 (de)
CN (1) CN1190638C (de)
DE (1) DE60110321T2 (de)
ES (1) ES2238366T3 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060080999A1 (en) * 2004-10-20 2006-04-20 Behr Gmbh & Co. Air conditioning system expansion valve
JP4509000B2 (ja) * 2005-10-04 2010-07-21 株式会社不二工機 圧力制御弁
JP2007322058A (ja) * 2006-05-31 2007-12-13 Fuji Koki Corp 圧力制御弁
EP2177847A1 (de) 2008-10-16 2010-04-21 Valeo Systemes Thermiques Thermostatausdehnungsventilvorrichtung für Kühlmittelkreislauf
JP5501670B2 (ja) * 2009-06-23 2014-05-28 株式会社不二工機 ダイアフラム式流体制御弁
CN102758965B (zh) * 2011-04-27 2015-11-11 浙江三花股份有限公司 热力膨胀阀
CN102267014A (zh) * 2011-07-12 2011-12-07 浙江盾安禾田金属有限公司 电子膨胀阀的制造方法以及电子膨胀阀
KR101682506B1 (ko) * 2012-08-07 2016-12-05 쯔지앙 산후아 오토모티브 컴포넌츠 컴퍼니 리미티드 온도조절장치
EP3627068B1 (de) * 2012-10-31 2024-10-16 Daikin Industries, Ltd. Kühlvorrichtung
US9863542B2 (en) 2013-02-01 2018-01-09 Swagelok Company Diaphragm valve with welded diaphragm seat carrier
JP6182363B2 (ja) * 2013-06-07 2017-08-16 株式会社不二工機 膨張弁
CN104307580A (zh) * 2014-11-18 2015-01-28 重庆市明皓光学仪器有限公司 温度调节器
JP6569061B2 (ja) * 2015-08-19 2019-09-04 株式会社テージーケー 制御弁
CN110966425B (zh) * 2018-09-29 2021-12-07 浙江盾安禾田金属有限公司 膨胀阀

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1822197A (en) * 1929-12-06 1931-09-08 Chrysler Corp Welding
GB1299817A (en) * 1970-08-01 1972-12-13 Gestra Ksb Vertriebsgmbh & Kom Improvements in temperature-responsive devices for controlling fluid flow
US3998425A (en) * 1975-05-22 1976-12-21 Robertshaw Controls Company Electromagnet assembly for safety valve
CH645563A5 (en) * 1980-02-11 1984-10-15 Paul Opprecht Projection welding method for sheet or other thin-walled parts of light metal, in particular aluminium
JP3321713B2 (ja) * 1991-10-17 2002-09-09 イートン コーポレーション 熱応答形膨張弁
JP3224139B2 (ja) * 1992-03-11 2001-10-29 株式会社不二工機 温度膨脹弁の製造方法
JP3219841B2 (ja) 1992-05-15 2001-10-15 株式会社不二工機 温度膨脹弁の製造方法
JP3207716B2 (ja) * 1994-12-22 2001-09-10 株式会社不二工機 温度膨張弁
JPH1089809A (ja) * 1996-09-18 1998-04-10 Fuji Koki:Kk 膨張弁
US6062484A (en) * 1998-05-20 2000-05-16 Eaton Corporation Modular thermal expansion valve and cartridge therefor

Also Published As

Publication number Publication date
CN1332348A (zh) 2002-01-23
KR20020005979A (ko) 2002-01-18
KR100706971B1 (ko) 2007-04-13
DE60110321T2 (de) 2006-02-09
CN1190638C (zh) 2005-02-23
ES2238366T3 (es) 2005-09-01
JP4234308B2 (ja) 2009-03-04
EP1172618A1 (de) 2002-01-16
US6474560B2 (en) 2002-11-05
US20020023966A1 (en) 2002-02-28
JP2002022318A (ja) 2002-01-23
EP1172618B1 (de) 2005-04-27

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition