FR1205542A - Système perfectionné de régulation pour turbines à vapeur - Google Patents

Système perfectionné de régulation pour turbines à vapeur

Info

Publication number
FR1205542A
FR1205542A FR1205542DA FR1205542A FR 1205542 A FR1205542 A FR 1205542A FR 1205542D A FR1205542D A FR 1205542DA FR 1205542 A FR1205542 A FR 1205542A
Authority
FR
France
Prior art keywords
control system
steam turbines
advanced control
advanced
turbines
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1205542A publication Critical patent/FR1205542A/fr
Expired legal-status Critical Current

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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/02—Shutting-down responsive to overspeed
    • 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
    • F01D17/20—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted
    • F01D17/22—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted the operation or power assistance being predominantly non-mechanical
    • F01D17/26—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted the operation or power assistance being predominantly non-mechanical fluid, e.g. hydraulic
    • 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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/16—Trip gear
    • F01D21/18—Trip gear involving hydraulic means
    • 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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/20—Checking operation of shut-down devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
    • F01K7/22—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating
    • F01K7/24—Control or safety means specially adapted therefor
FR1205542D 1957-04-26 1958-04-22 Système perfectionné de régulation pour turbines à vapeur Expired FR1205542A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US655389A US2926680A (en) 1957-04-26 1957-04-26 Emergency governing system for a steam turbine

Publications (1)

Publication Number Publication Date
FR1205542A true FR1205542A (fr) 1960-02-03

Family

ID=24628700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1205542D Expired FR1205542A (fr) 1957-04-26 1958-04-22 Système perfectionné de régulation pour turbines à vapeur

Country Status (5)

Country Link
US (1) US2926680A (fr)
CH (1) CH365737A (fr)
DE (1) DE1194427B (fr)
FR (1) FR1205542A (fr)
GB (1) GB890021A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3027137A (en) * 1958-09-30 1962-03-27 Gen Electric Control mechanism for operating steam turbines under partial load with full arc admission
US2998017A (en) * 1960-03-28 1961-08-29 Gen Electric Emergency governor exerciser
CH388023A (de) * 1961-04-24 1965-02-15 Escher Wyss Ag Schnellschlusseinrichtung für eine Gasturbinenanlage
US3342194A (en) * 1965-05-12 1967-09-19 Gen Electric Emergency governor exerciser system
US3382880A (en) * 1965-12-01 1968-05-14 Gen Electric Automatic trip test system
NL132683C (fr) * 1966-10-13
US3840050A (en) * 1973-04-26 1974-10-08 Gen Electric High-pressure trip valve
FR2570440B1 (fr) * 1984-09-18 1988-12-16 Neyrpic Procede et dispositif de limitation de la vitesse d'emballement d'un groupe hydroelectrique de basse chute
US7234678B1 (en) * 2003-09-22 2007-06-26 Kabushiki Kaisha Toshiba Protection system for turbo machine and power generating equipment
US7194865B2 (en) * 2004-08-30 2007-03-27 Compressor Controls Corporation Turbine overspeed protection
US10443513B2 (en) * 2014-11-26 2019-10-15 Mitsubishi Industries Compressor Corporation Emergency shutoff device and emergency shutoff system provided with same
WO2017104036A1 (fr) * 2015-12-17 2017-06-22 三菱重工コンプレッサ株式会社 Système de déclenchement pour turbine à vapeur
CN108131173B (zh) * 2018-02-06 2024-01-26 中国船舶集团有限公司第七〇四研究所 船用可在线调整式超速保安装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1471316A (en) * 1921-06-14 1923-10-16 Gen Electric Valve gear
US1494959A (en) * 1922-11-04 1924-05-20 Gen Electric Emergency governor mechanism for elastic-fluid turbines and the like
US1887536A (en) * 1929-08-26 1932-11-15 Westinghouse Electric & Mfg Co Fluid pressure governing mechanism
DE618035C (de) * 1932-11-23 1935-08-31 Aeg Einrichtung zur Steuerung der Kraftmittelzufuhr von Kraftmaschinen, insbesondere von Dampfturbinen
US1961813A (en) * 1932-11-23 1934-06-05 Gen Electric Regulating mechanism
US1931104A (en) * 1932-11-23 1933-10-17 Gen Electric Elastic fluid turbine
CH239817A (fr) * 1941-04-28 1945-11-15 Sa Ansaldo Dispositif de mise en marche d'une turbine à vapeur.
US2388282A (en) * 1942-02-19 1945-11-06 Gen Electric Centrifugal type speed governing mechanism
US2504640A (en) * 1948-07-03 1950-04-18 Westinghouse Electric Corp Reheat turbine control
US2617438A (en) * 1948-09-11 1952-11-11 Gen Electric Apparatus for testing turbine stop valves while in service
US2658484A (en) * 1949-03-29 1953-11-10 Allis Chalmers Mfg Co Throttle valve operating mechanism
US2514931A (en) * 1949-06-25 1950-07-11 Westinghouse Electric Corp Reheat turbine control
DE946811C (de) * 1951-12-23 1956-08-09 Turbinen Und Generatoren Veb Anordnung zur Pruefung der Funktionsfaehigkeit von Dampfturbinen mit zwei parallel geschalteten Schnellschlussventilen
BE522127A (fr) * 1952-09-05 1953-08-31

Also Published As

Publication number Publication date
CH365737A (de) 1962-11-30
US2926680A (en) 1960-03-01
DE1194427B (de) 1965-06-10
GB890021A (en) 1962-02-21

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