MXPA04001498A - VaLVULA DE CONTROL DEL FLUIDO CON FACTOR DE PROPORCION DE CAIDA A BAJA PRESION. - Google Patents

VaLVULA DE CONTROL DEL FLUIDO CON FACTOR DE PROPORCION DE CAIDA A BAJA PRESION.

Info

Publication number
MXPA04001498A
MXPA04001498A MXPA04001498A MXPA04001498A MXPA04001498A MX PA04001498 A MXPA04001498 A MX PA04001498A MX PA04001498 A MXPA04001498 A MX PA04001498A MX PA04001498 A MXPA04001498 A MX PA04001498A MX PA04001498 A MXPA04001498 A MX PA04001498A
Authority
MX
Mexico
Prior art keywords
control valve
low pressure
fluid control
pressure drop
ratio factor
Prior art date
Application number
MXPA04001498A
Other languages
English (en)
Inventor
J Westwater David
Original Assignee
Fisher Controls Int
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 Fisher Controls Int filed Critical Fisher Controls Int
Publication of MXPA04001498A publication Critical patent/MXPA04001498A/es

Links

Classifications

    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/42—Valve seats
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • F16K1/38—Valve members of conical shape

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)

Abstract

Una valvula de control del fluido (10), y un anillo de asiento (20) para utilizarse en una valvula de control del fluido, tiene un factor de proporcion de caida a baja presion, disminuyendo la reduccion de presion a traves de la valvula en operacion. El factor de proporcion de caida a baja presion es conseguido modificando la entrada del anillo de asiento para formar un paso de boquilla de entrada (32), la cual, en combinacion con un paso de salida amplio, largo (36), permite un desempeno superior en las valvulas que incorporal el anillo de asiento.
MXPA04001498A 2001-08-17 2002-08-15 VaLVULA DE CONTROL DEL FLUIDO CON FACTOR DE PROPORCION DE CAIDA A BAJA PRESION. MXPA04001498A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31325101P 2001-08-17 2001-08-17
PCT/US2002/025811 WO2003016759A1 (en) 2001-08-17 2002-08-15 Fluid control valve with low pressure drop ratio factor

Publications (1)

Publication Number Publication Date
MXPA04001498A true MXPA04001498A (es) 2004-05-14

Family

ID=23214977

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04001498A MXPA04001498A (es) 2001-08-17 2002-08-15 VaLVULA DE CONTROL DEL FLUIDO CON FACTOR DE PROPORCION DE CAIDA A BAJA PRESION.

Country Status (7)

Country Link
US (1) US20030062495A1 (es)
EP (1) EP1419332A1 (es)
JP (1) JP2005500484A (es)
CN (1) CN1543543A (es)
BR (1) BR0211292A (es)
MX (1) MXPA04001498A (es)
WO (1) WO2003016759A1 (es)

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US6988705B1 (en) * 2002-09-24 2006-01-24 Hoose Karl V Fluent control valve
US7044434B2 (en) * 2004-03-09 2006-05-16 Woodward Governor Company High recovery sonic gas valve
JP2007032980A (ja) * 2005-07-28 2007-02-08 Mitsubishi Electric Corp 膨張弁
JP2007032979A (ja) * 2005-07-28 2007-02-08 Mitsubishi Electric Corp 冷凍サイクル装置
JP5196983B2 (ja) * 2007-12-18 2013-05-15 株式会社不二工機 流量制御弁
US8186646B2 (en) * 2008-06-06 2012-05-29 Fisher Controls International, Llc Valve trim retention apparatus
WO2010002870A1 (en) * 2008-06-30 2010-01-07 Fisher Controls International, Inc. Universal trim control valve and method of making such a control valve
JP2010169181A (ja) * 2009-01-22 2010-08-05 Kayaba Ind Co Ltd 電磁比例絞り弁及びパワーステアリング装置
US8534323B2 (en) * 2009-04-10 2013-09-17 Flowserve Corporation Control valves and methods of flowing a material through a control valve
US20120074346A1 (en) * 2010-07-02 2012-03-29 Enfield Technologies, Llc Corrective measures and devices for bi-stable flow phenomena in fluid valves
CN102011882B (zh) * 2010-11-19 2012-09-05 神华集团有限责任公司 一种减压阀及其用途、流体输送系统
EP2885563B1 (de) * 2012-08-17 2016-12-14 Uhde High Pressure Technologies GmbH Hochdruckventil
JP6280704B2 (ja) * 2013-07-23 2018-02-14 Ｋｙｂ株式会社 制御バルブ
DK3099988T3 (da) * 2014-01-30 2022-05-16 Carrier Corp Dampkompressionssystem og fremgangsmåder til drift deraf
NO20140119A1 (no) * 2014-02-03 2015-07-06 Subsea Chokes Int As Ventil for strømningsregulering av et fluid
CN104154246A (zh) * 2014-07-29 2014-11-19 重庆市蜀宇气动元器件成套技术公司 无泄漏截止阀
US9915353B2 (en) * 2014-10-28 2018-03-13 Fisher Controls International Llc Choked flow valve with clamped seat ring
US20170082035A1 (en) * 2015-09-21 2017-03-23 Moog Inc. Gas turbine active combustion instability control system
US10544879B2 (en) * 2016-01-25 2020-01-28 Moog Inc. Sonic flow control valve
JP6596359B2 (ja) * 2016-02-25 2019-10-23 Ａｂｂ日本ベーレー株式会社 流量調節弁
SG11201811055YA (en) * 2016-06-15 2019-01-30 Tlv Co Ltd Valve mechanism
JP6905873B2 (ja) * 2017-06-06 2021-07-21 株式会社テイエルブイ 弁機構
JP6435430B1 (ja) * 2018-03-20 2018-12-05 株式会社テイエルブイ 弁機構
US10935153B2 (en) * 2019-01-28 2021-03-02 Mac Valves, Inc. Proportional flow control valve poppet with flow control needle
US11624442B2 (en) * 2021-02-15 2023-04-11 Fisher Controls International Llc Push-down-to-open high recovery choke valves

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Publication number Priority date Publication date Assignee Title
FR668431A (fr) * 1928-02-15 1929-10-31 Perfectionnements dans les tuyères
US2087621A (en) * 1931-09-10 1937-07-20 W L Borough Valve mounting
US2061852A (en) * 1935-06-12 1936-11-24 Frank J Schweitzer Flow bean valve
US2891570A (en) * 1955-06-06 1959-06-23 Gerber Prod Pressure regulating valve
US3499456A (en) * 1967-06-05 1970-03-10 Marotta Valve Corp Fluid flow control system
US3703273A (en) * 1970-08-24 1972-11-21 Kieley & Mueller Low loss innervalve assembly
DE3068165D1 (en) * 1980-02-28 1984-07-19 Bbc Brown Boveri & Cie Valve with damping device for the acoustic vibrations started by the working medium itself
US4337788A (en) * 1981-02-02 1982-07-06 Smith International Inc. High pressure valve
US4413646A (en) * 1981-05-01 1983-11-08 Exxon Research And Engineering Co. Streamline coal slurry letdown valve
FR2560648B1 (fr) * 1984-03-01 1986-09-19 Centre Techn Ind Mecanique Procede pour stabiliser l'ecoulement de fluides lors de detente accompagnee de degradation d'energie cinetique, soupape et detendeur mettant en oeuvre ce procede
DE4233207A1 (de) * 1992-10-02 1994-04-07 Leybold Ag Belüftungsventil
US5368273A (en) * 1992-10-21 1994-11-29 Allied Signal Inc. Venturi metering system
US6003551A (en) * 1995-07-14 1999-12-21 Fisher Controls International, Inc. Bidirectional fluid control valve
DE19643054C2 (de) * 1996-10-18 2003-02-27 Ballard Power Systems Ventil mit Laval-Düse und Verwendung desselben
US6250602B1 (en) * 1999-01-18 2001-06-26 Jansen's Aircraft Systems Controls, Inc. Positive shut-off metering valve with axial thread drive

Also Published As

Publication number Publication date
CN1543543A (zh) 2004-11-03
EP1419332A1 (en) 2004-05-19
BR0211292A (pt) 2004-08-03
JP2005500484A (ja) 2005-01-06
US20030062495A1 (en) 2003-04-03
WO2003016759A1 (en) 2003-02-27

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