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
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.
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) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Family Cites Families (15)
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 |
-
2002
- 2002-08-15 CN CNA028159659A patent/CN1543543A/zh active Pending
- 2002-08-15 BR BR0211292-2A patent/BR0211292A/pt not_active IP Right Cessation
- 2002-08-15 US US10/219,716 patent/US20030062495A1/en not_active Abandoned
- 2002-08-15 MX MXPA04001498A patent/MXPA04001498A/es unknown
- 2002-08-15 EP EP02759361A patent/EP1419332A1/en not_active Withdrawn
- 2002-08-15 WO PCT/US2002/025811 patent/WO2003016759A1/en not_active Application Discontinuation
- 2002-08-15 JP JP2003521023A patent/JP2005500484A/ja active Pending
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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