IN165869B - - Google Patents

Info

Publication number
IN165869B
IN165869B IN269/CAL/86A IN269CA1986A IN165869B IN 165869 B IN165869 B IN 165869B IN 269CA1986 A IN269CA1986 A IN 269CA1986A IN 165869 B IN165869 B IN 165869B
Authority
IN
India
Application number
IN269/CAL/86A
Other languages
English (en)
Inventor
Suryakant Karsanlal Dawawala
Bernard Louis La Coste
Original Assignee
Westinghouse Electric 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24921615&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN165869(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of IN165869B publication Critical patent/IN165869B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/141—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path
    • F01D17/145—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path by means of valves, e.g. for steam turbines
    • 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
    • F16K1/52—Means for additional adjustment of the rate of flow
    • 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Details Of Valves (AREA)
IN269/CAL/86A 1985-04-25 1986-04-02 IN165869B (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72717285A 1985-04-25 1985-04-25

Publications (1)

Publication Number Publication Date
IN165869B true IN165869B (en:Method) 1990-02-03

Family

ID=24921615

Family Applications (1)

Application Number Title Priority Date Filing Date
IN269/CAL/86A IN165869B (en:Method) 1985-04-25 1986-04-02

Country Status (8)

Country Link
EP (1) EP0200509B1 (en:Method)
JP (1) JPS61248968A (en:Method)
KR (1) KR860008398A (en:Method)
CN (1) CN86102834A (en:Method)
CA (1) CA1274233A (en:Method)
DE (1) DE3660782D1 (en:Method)
ES (1) ES8705564A1 (en:Method)
IN (1) IN165869B (en:Method)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2683852B1 (fr) * 1991-11-19 1995-05-19 Gec Alsthom Sa Soupape avec siege crenele.
JPH07215189A (ja) * 1994-02-01 1995-08-15 Nabco Ltd 液圧制御弁
DE19636674A1 (de) * 1996-09-10 1998-03-12 Ghh Borsig Turbomaschinen Gmbh Dampfturbinensteuerung
JP2009008269A (ja) * 1997-08-08 2009-01-15 Denso Corp 差圧制御弁、差圧制御弁の検査方法、差圧制御弁の調整方法、及び車両用ブレーキ装置
RU2218499C2 (ru) * 2001-09-24 2003-12-10 Кузьмин Станислав Васильевич Букса регулирующего клапана
RU2272204C2 (ru) * 2002-04-22 2006-03-20 Владимир Афанасьевич Синцов Регулирующий клапан с диффузорным устройством
RU2244184C2 (ru) * 2002-12-30 2005-01-10 Общество с ограниченной ответственностью "КОМТЕК-Энергосервис" Регулирующий клапан паровой турбины
RU2243433C2 (ru) * 2002-12-30 2004-12-27 Общество с ограниченной ответственностью "КОМТЕК-Энергосервис" Регулирующий клапан паровой турбины
RU2327044C1 (ru) * 2006-11-14 2008-06-20 Общество с ограниченной ответственностью "Комтек-Энергосервис" (ООО "Комтек-Энергосервис") Крышка паровой коробки регулирующего клапана турбины
JP5535770B2 (ja) * 2010-06-02 2014-07-02 三菱重工業株式会社 蒸気弁
RU2493373C2 (ru) * 2011-12-01 2013-09-20 Общество с ограниченной ответственностью "Комтек-Энергосервис" (ООО "Комтек-Энергосервис") Способ контроля точности изготовления и сборки регулирующего клапана паровой турбины и устройство для его осуществления
EP2703697A1 (de) * 2012-09-04 2014-03-05 Siemens Aktiengesellschaft Kombiniertes Stell- und Schnellschlussventil für eine Strömungsmaschine
JP5951557B2 (ja) 2013-06-13 2016-07-13 三菱日立パワーシステムズ株式会社 蒸気弁
KR200476332Y1 (ko) * 2013-11-29 2015-02-16 한전케이피에스 주식회사 터빈 밸브 스템 정비 가이드 슬리브
CN104613222B (zh) * 2015-02-10 2017-04-12 杭州电子科技大学 一种汽轮机调节阀平衡机构

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2289239A (en) * 1940-07-30 1942-07-07 Westinghouse Electric & Mfg Co Valve for governor apparatus
US2297535A (en) * 1941-04-11 1942-09-29 Westinghouse Electric & Mfg Co Governing valve for prime movers
FR1347778A (fr) * 1962-11-19 1964-01-04 Rateau Soc Perfectionnement aux dispositifs à clapet servant au réglage d'un débit fluide
US3703273A (en) * 1970-08-24 1972-11-21 Kieley & Mueller Low loss innervalve assembly
DE2233954A1 (de) * 1972-07-11 1974-01-31 Samson Apparatebau Ag Vorrichtung zur erzielung eines geraeuscharmen betriebes von ventilen, insbesondere druckminderventilen
FR2461864A1 (fr) * 1979-07-19 1981-02-06 Centre Techn Ind Mecanique Soupape anti-vibrations
DE3137720A1 (de) * 1981-09-22 1983-04-07 Kraftwerk Union AG, 4330 Mülheim Stellventil, insbesondere zur steuerung und regelungvon dampfturbinen

Also Published As

Publication number Publication date
KR860008398A (ko) 1986-11-15
ES8705564A1 (es) 1987-05-01
CA1274233A (en) 1990-09-18
DE3660782D1 (en) 1988-10-27
JPS61248968A (ja) 1986-11-06
ES554315A0 (es) 1987-05-01
EP0200509A1 (en) 1986-11-05
CN86102834A (zh) 1986-11-19
EP0200509B1 (en) 1988-09-21

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