IN145746B - - Google Patents

Info

Publication number
IN145746B
IN145746B IN355/CAL/76A IN355CA1976A IN145746B IN 145746 B IN145746 B IN 145746B IN 355CA1976 A IN355CA1976 A IN 355CA1976A IN 145746 B IN145746 B IN 145746B
Authority
IN
India
Application number
IN355/CAL/76A
Other languages
English (en)
Inventor
A Oberle
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of IN145746B publication Critical patent/IN145746B/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86928—Sequentially progressive opening or closing of plural valves
    • Y10T137/86936—Pressure equalizing or auxiliary shunt flow
    • Y10T137/86944—One valve seats against other valve [e.g., concentric valves]
    • Y10T137/86976—First valve moves second valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86928—Sequentially progressive opening or closing of plural valves
    • Y10T137/86936—Pressure equalizing or auxiliary shunt flow
    • Y10T137/86944—One valve seats against other valve [e.g., concentric valves]
    • Y10T137/86984—Actuator moves both valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lift Valve (AREA)
  • Control Of Turbines (AREA)
IN355/CAL/76A 1975-04-30 1976-02-26 IN145746B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH556375A CH583371A5 (de) 1975-04-30 1975-04-30

Publications (1)

Publication Number Publication Date
IN145746B true IN145746B (de) 1978-12-09

Family

ID=4295674

Family Applications (1)

Application Number Title Priority Date Filing Date
IN355/CAL/76A IN145746B (de) 1975-04-30 1976-02-26

Country Status (6)

Country Link
US (1) US4114651A (de)
CA (1) CA1041982A (de)
CH (1) CH583371A5 (de)
DE (2) DE7516726U (de)
FR (1) FR2309709A1 (de)
IN (1) IN145746B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU537607B2 (en) * 1980-12-02 1984-07-05 Hitachi Limited Combined valve for use in a reheating steam turbine
DE4129581C2 (de) * 1991-09-06 2000-10-05 Continental Teves Ag & Co Ohg Steuerbare Ventilanordnung für regelbare Zweirohr-Schwingungsdämpfer
EP0894184A1 (de) * 1996-04-26 1999-02-03 Siemens Aktiengesellschaft Steueranordnung sowie verfahren zur überlastdampfeinleitung in eine dampfturbine
US6070605A (en) * 1999-01-25 2000-06-06 General Electric Co. Steam turbine valve disk vibration reducer
US6655409B1 (en) * 2002-09-04 2003-12-02 General Electric Company Combined stop and control valve for supplying steam
US20080029170A1 (en) * 2006-08-02 2008-02-07 O'reilly Edward Three-in-one valve and control system
WO2012020419A1 (en) * 2010-08-11 2012-02-16 Amrish Chopra Integrated fluid control system with multiple values
EP2518276A1 (de) * 2011-04-29 2012-10-31 Siemens Aktiengesellschaft Kombiniertes Dampfturbinenventil mit integriertem Vorhubdesign
JP6332088B2 (ja) * 2015-03-16 2018-05-30 富士電機株式会社 一体型複合蒸気弁
KR101917028B1 (ko) * 2017-05-16 2018-11-08 두산중공업 주식회사 밸브 모듈과 이를 구비하는 증기터빈 및 발전 시스템
DE102019218694B4 (de) 2019-12-02 2023-01-05 Turventil Gmbh & Co. Kg Kombinationsventil aus Schnellschluss- und Regelventil für einen Dampfkreislauf
CN114575940A (zh) * 2022-03-09 2022-06-03 中国船舶重工集团公司第七0三研究所 一种集成布置的船用阀腔结构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2795391A (en) * 1954-11-24 1957-06-11 Wheaton Brass Works Pilot controlled filling nozzle
CH539805A (de) * 1971-09-24 1973-07-31 Bbc Brown Boveri & Cie Kombiniertes Schnellschluss- und Regelventil

Also Published As

Publication number Publication date
DE2523296A1 (de) 1976-11-11
US4114651A (en) 1978-09-19
FR2309709B3 (de) 1979-01-19
FR2309709A1 (fr) 1976-11-26
CH583371A5 (de) 1976-12-31
DE7516726U (de) 1977-03-03
CA1041982A (en) 1978-11-07

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