BR0211292A - Válvula de controle de fluido e anel de assentamento para uso em uma válvula de controle de fluido - Google Patents
Válvula de controle de fluido e anel de assentamento para uso em uma válvula de controle de fluidoInfo
- Publication number
- BR0211292A BR0211292A BR0211292-2A BR0211292A BR0211292A BR 0211292 A BR0211292 A BR 0211292A BR 0211292 A BR0211292 A BR 0211292A BR 0211292 A BR0211292 A BR 0211292A
- Authority
- BR
- Brazil
- Prior art keywords
- control valve
- fluid control
- seating ring
- ring
- low pressure
- 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
"VáLVULA DE CONTROLE DE FLUIDO E ANEL DE ASSENTAMENTO PARA USO EM UMA VáLVULA DE CONTROLE DE FLUIDO". Uma válvula de controle de fluido (10), e um anel de assentamento (30) para uso em uma válvula de controle de fluido, tem um fator de relação de queda de pressão baixo, decrescendo a redução de pressão através da válvula em operação. O baixo fator de relação de queda de pressão é realizado modificando a entrada do anel de assentamento para formar uma passagem de tubeira de admissão (32), que, em combinação com uma passagem de saída longa e que se alarga (36) habilita superior desempenho em válvulas incorporando o anel de assentamento.
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 |
---|---|
BR0211292A true BR0211292A (pt) | 2004-08-03 |
Family
ID=23214977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0211292-2A BR0211292A (pt) | 2001-08-17 | 2002-08-15 | Válvula de controle de fluido e anel de assentamento para uso em uma válvula de controle de fluido |
Country Status (7)
Country | Link |
---|---|
US (1) | US20030062495A1 (pt) |
EP (1) | EP1419332A1 (pt) |
JP (1) | JP2005500484A (pt) |
CN (1) | CN1543543A (pt) |
BR (1) | BR0211292A (pt) |
MX (1) | MXPA04001498A (pt) |
WO (1) | WO2003016759A1 (pt) |
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 |
JP5363569B2 (ja) * | 2008-06-30 | 2013-12-11 | フィッシャー コントロールズ インターナショナル リミテッド ライアビリティー カンパニー | ユニバーサル制御弁システムおよび制御弁を構成する方法 |
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 |
EP2588213A4 (en) * | 2010-07-02 | 2016-01-06 | Enfield Technologies Llc | CORRECTIVE MEASURES AND CORRECTIVE DEVICES FOR BISTABLE FLOW RATE 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*** |
PL2885563T3 (pl) * | 2012-08-17 | 2017-07-31 | Uhde High Pressure Technologies Gmbh | Zawór wysokociśnieniowy |
JP6280704B2 (ja) * | 2013-07-23 | 2018-02-14 | Kyb株式会社 | 制御バルブ |
WO2015116480A1 (en) * | 2014-01-30 | 2015-08-06 | Carrier Corporation | Ejectors and methods of use |
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 |
JP6310623B1 (ja) * | 2016-06-15 | 2018-04-11 | 株式会社テイエルブイ | 弁機構 |
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 JP JP2003521023A patent/JP2005500484A/ja active Pending
- 2002-08-15 EP EP02759361A patent/EP1419332A1/en not_active Withdrawn
- 2002-08-15 US US10/219,716 patent/US20030062495A1/en not_active Abandoned
- 2002-08-15 WO PCT/US2002/025811 patent/WO2003016759A1/en not_active Application Discontinuation
- 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 MX MXPA04001498A patent/MXPA04001498A/es unknown
Also Published As
Publication number | Publication date |
---|---|
CN1543543A (zh) | 2004-11-03 |
JP2005500484A (ja) | 2005-01-06 |
WO2003016759A1 (en) | 2003-02-27 |
US20030062495A1 (en) | 2003-04-03 |
MXPA04001498A (es) | 2004-05-14 |
EP1419332A1 (en) | 2004-05-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE 8A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2069 DE 31/08/2010. |