BR9901976A - Cartucho e conjunto de válvula de expansão que respondem termicamente e método para produzir uma válvula de expansão que responde termicamente. - Google Patents

Cartucho e conjunto de válvula de expansão que respondem termicamente e método para produzir uma válvula de expansão que responde termicamente.

Info

Publication number
BR9901976A
BR9901976A BR9901976-0A BR9901976A BR9901976A BR 9901976 A BR9901976 A BR 9901976A BR 9901976 A BR9901976 A BR 9901976A BR 9901976 A BR9901976 A BR 9901976A
Authority
BR
Brazil
Prior art keywords
expansion valve
cartridge
thermally responsive
valve
responsive expansion
Prior art date
Application number
BR9901976-0A
Other languages
English (en)
Inventor
William Nicholas Eybergen
Original Assignee
Eaton 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 Eaton Corp filed Critical Eaton Corp
Publication of BR9901976A publication Critical patent/BR9901976A/pt

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Temperature-Responsive Valves (AREA)

Abstract

"CARTUCHO E CONJUNTO DE VáLVULA DE EXPANSãO QUE RESPONDEM TERMICAMENTE E MéTODO PARA PRODUZIR UMA VáLVULA DE EXPANSãO QUE RESPONDE TERMICAMENTE. Válvula de expansão que responde termicamente melhorada para uso em controlar fluxo de refrigerante em um sistema circulante tem um subconjunto de cartucho com uma cápsula de diafragma cheia de fluido, um mecanismo de haste operacional, um assento de válvula e obturador de válvula capturado. Uma extensão tubular com o assento de válvula é ajustavelmente roscada na cápsula. O conjunto de cartucho pode ser termicamente pré-calibrado antes da instalação em um furo em um corpo de válvula. Durante a calibragem, a extensão tubular é girada para ajustar o diafragma mecanismo de haste operacional para prover o movimento de obturador desejado do assento de válvula na temperatura de calibragem.
BR9901976-0A 1998-05-20 1999-05-19 Cartucho e conjunto de válvula de expansão que respondem termicamente e método para produzir uma válvula de expansão que responde termicamente. BR9901976A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/082,338 US6062484A (en) 1998-05-20 1998-05-20 Modular thermal expansion valve and cartridge therefor

Publications (1)

Publication Number Publication Date
BR9901976A true BR9901976A (pt) 2000-02-22

Family

ID=22170590

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9901976-0A BR9901976A (pt) 1998-05-20 1999-05-19 Cartucho e conjunto de válvula de expansão que respondem termicamente e método para produzir uma válvula de expansão que responde termicamente.

Country Status (7)

Country Link
US (1) US6062484A (pt)
EP (1) EP0959310A3 (pt)
JP (1) JPH11351440A (pt)
KR (1) KR100431914B1 (pt)
CN (1) CN1161577C (pt)
BR (1) BR9901976A (pt)
CA (1) CA2271532C (pt)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6062484A (en) * 1998-05-20 2000-05-16 Eaton Corporation Modular thermal expansion valve and cartridge therefor
US6185959B1 (en) * 1999-04-09 2001-02-13 Eaton Corporation Refrigerant system components with cartridge type thermal expansion valve and method of making same
JP3995828B2 (ja) * 1999-05-11 2007-10-24 株式会社不二工機 温度膨張弁
JP2001116401A (ja) * 1999-10-15 2001-04-27 Tgk Co Ltd 膨張弁
JP2001201212A (ja) * 2000-01-18 2001-07-27 Fuji Koki Corp 温度膨張弁
JP2001235259A (ja) * 2000-02-22 2001-08-31 Tgk Co Ltd 膨張弁
JP4234308B2 (ja) * 2000-07-10 2009-03-04 株式会社不二工機 温度膨張弁
JP3525112B2 (ja) * 2000-11-21 2004-05-10 株式会社テージーケー 膨張弁
JP2002225546A (ja) * 2001-01-31 2002-08-14 Fuji Koki Corp 温度式膨張弁
JP2002350010A (ja) 2001-05-29 2002-12-04 Fuji Koki Corp 膨張弁
JP4576076B2 (ja) * 2001-08-22 2010-11-04 株式会社不二工機 電磁弁一体型膨張弁
JP4041334B2 (ja) 2002-04-08 2008-01-30 株式会社不二工機 膨張弁及び冷凍サイクル
JP2004028261A (ja) 2002-06-27 2004-01-29 Fuji Koki Corp 膨張弁
JP4118740B2 (ja) * 2002-07-11 2008-07-16 株式会社テージーケー 膨張弁
JP2004053060A (ja) * 2002-07-17 2004-02-19 Fuji Koki Corp 膨張弁
JP4057378B2 (ja) * 2002-07-17 2008-03-05 株式会社不二工機 膨張弁
JP2004053182A (ja) 2002-07-23 2004-02-19 Fuji Koki Corp 膨張弁
JP4136597B2 (ja) * 2002-10-29 2008-08-20 株式会社不二工機 膨張弁
JP3899055B2 (ja) 2003-07-23 2007-03-28 株式会社テージーケー 膨張弁
JP2005164208A (ja) * 2003-12-05 2005-06-23 Fuji Koki Corp 膨張弁
EP1598581B1 (en) * 2004-05-17 2007-06-06 Fujikoki Corporation Expansion valve
CN100404925C (zh) * 2004-05-17 2008-07-23 株式会社不二工机 膨胀阀
DE102005050086A1 (de) * 2004-11-08 2006-05-11 Otto Egelhof Gmbh & Co. Kg Expansionsventil, insbesondere für eine Kältemittelanlage
CN100347477C (zh) * 2005-03-11 2007-11-07 浙江三花股份有限公司 电子膨胀阀线圈的制作方法
CN100443831C (zh) * 2005-03-16 2008-12-17 浙江三花制冷集团有限公司 一种防止高压介质传动部泄漏的热力膨胀阀
CN100480602C (zh) * 2005-03-16 2009-04-22 浙江三花制冷集团有限公司 一种调节弹簧上置的热力膨胀阀
JP4706372B2 (ja) * 2005-07-28 2011-06-22 株式会社デンソー 温度式膨張弁
US8806880B2 (en) * 2007-10-24 2014-08-19 Fujikoki Corporation Expansion valve
CN101427955B (zh) * 2008-12-04 2011-07-20 浙江大学 一种低温治疗仪探头温度控制系统
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
JP6569061B2 (ja) * 2015-08-19 2019-09-04 株式会社テージーケー 制御弁
JP7173837B2 (ja) * 2018-11-06 2022-11-16 株式会社鷺宮製作所 温度式膨張弁
JP7074097B2 (ja) * 2019-02-28 2022-05-24 株式会社デンソー 弁装置
JP7266283B2 (ja) * 2019-03-04 2023-04-28 株式会社不二工機 弁装置
CN118025453B (zh) * 2024-04-12 2024-06-04 无锡学院 一种水下作业高冗余度的打捞机器人及其控制方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4065939A (en) * 1976-01-30 1978-01-03 The Singer Company Combination valve
US4542852A (en) * 1984-03-05 1985-09-24 The Singer Company Vibration damping device for thermostatic expansion valves
US4819443A (en) * 1987-06-30 1989-04-11 Fujikoki America, Inc. Expansion valve
JPH01230966A (ja) * 1988-03-10 1989-09-14 Fuji Koki Seisakusho:Kk 冷凍システムの制御方法及び温度膨脹弁
JPH0325264A (ja) * 1989-06-23 1991-02-04 Hitachi Ltd 圧力感応型の弁駆動機構及びこれを用いた冷凍サイクルの圧力制御弁
JPH03100768U (pt) * 1990-01-26 1991-10-21
DE4042074C1 (pt) * 1990-12-28 1992-01-09 Danfoss A/S, Nordborg, Dk
US5269459A (en) * 1991-10-17 1993-12-14 Eaton Corporation Thermally responsive expansion valve
DE69419884T2 (de) * 1993-12-22 1999-12-02 Calsonic Corp Rohranordnung einer Kraftfahrzeug-Klimaanlage
JPH0829019A (ja) * 1994-07-11 1996-02-02 Izumi Giken:Kk 冷房装置用膨張弁
CN1046022C (zh) 1994-09-26 1999-10-27 易通公司 直角热敏膨胀阀
JPH08152232A (ja) * 1994-11-25 1996-06-11 Zexel Corp 膨張弁
JP3372439B2 (ja) * 1996-10-11 2003-02-04 株式会社不二工機 膨張弁
KR100205148B1 (ko) * 1997-06-12 1999-07-01 최성규 자동차용 에어컨 시스템의 팽창밸브
US6062484A (en) * 1998-05-20 2000-05-16 Eaton Corporation Modular thermal expansion valve and cartridge therefor

Also Published As

Publication number Publication date
EP0959310A3 (en) 2000-11-08
US6062484A (en) 2000-05-16
JPH11351440A (ja) 1999-12-24
CA2271532A1 (en) 1999-11-20
KR100431914B1 (ko) 2004-05-20
CA2271532C (en) 2004-03-02
EP0959310A2 (en) 1999-11-24
CN1239215A (zh) 1999-12-22
KR19990088447A (ko) 1999-12-27
CN1161577C (zh) 2004-08-11

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B25A Requested transfer of rights approved

Free format text: TRANSFERIDO DE: EATON CORPORATION

B25A Requested transfer of rights approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2309 DE 07-04-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.