CH461534A - Elektrohydraulische Turbinen-Regeleinrichtung für den Übergang zwischen Betrieb mit Gesamtbeaufschlagung und Teilbeaufschlagung - Google Patents

Elektrohydraulische Turbinen-Regeleinrichtung für den Übergang zwischen Betrieb mit Gesamtbeaufschlagung und Teilbeaufschlagung

Info

Publication number
CH461534A
CH461534A CH38868A CH38868A CH461534A CH 461534 A CH461534 A CH 461534A CH 38868 A CH38868 A CH 38868A CH 38868 A CH38868 A CH 38868A CH 461534 A CH461534 A CH 461534A
Authority
CH
Switzerland
Prior art keywords
admission
electro
transition
control device
hydraulic turbine
Prior art date
Application number
CH38868A
Other languages
English (en)
Inventor
Adrian Eggenberger Markus
Grover Ipsen Peter
Henry Troutman Paul
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of CH461534A publication Critical patent/CH461534A/de

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
    • F01D17/20—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
    • F01D17/24—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 electrical
    • 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
    • F01D17/18—Final actuators arranged in stator parts varying effective number of nozzles or guide conduits, e.g. sequentially operable valves for steam turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
CH38868A 1967-01-12 1968-01-11 Elektrohydraulische Turbinen-Regeleinrichtung für den Übergang zwischen Betrieb mit Gesamtbeaufschlagung und Teilbeaufschlagung CH461534A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US608858A US3403892A (en) 1967-01-12 1967-01-12 Full arc-partial arc transfer system for electrohydraulic turbine control

Publications (1)

Publication Number Publication Date
CH461534A true CH461534A (de) 1968-08-31

Family

ID=24438335

Family Applications (1)

Application Number Title Priority Date Filing Date
CH38868A CH461534A (de) 1967-01-12 1968-01-11 Elektrohydraulische Turbinen-Regeleinrichtung für den Übergang zwischen Betrieb mit Gesamtbeaufschlagung und Teilbeaufschlagung

Country Status (5)

Country Link
US (1) US3403892A (de)
CH (1) CH461534A (de)
DE (1) DE1601846A1 (de)
ES (1) ES349141A1 (de)
GB (1) GB1175641A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3572958A (en) * 1969-05-27 1971-03-30 Gen Electric Electrohydraulic control with throttle pressure compensator
US3637319A (en) * 1969-12-08 1972-01-25 Gen Electric Method for dual mode control changeover in a steam turbine
US4177387A (en) * 1978-01-06 1979-12-04 General Electric Company Method and apparatus for controlled-temperature valve mode transfers in a steam turbine
US4357803A (en) * 1980-09-05 1982-11-09 General Electric Company Control system for bypass steam turbines
JPS59153904A (ja) * 1983-02-21 1984-09-01 Toshiba Corp 原子炉隔離時冷却系ポンプ駆動タ−ビン制御装置
CN101852102B (zh) * 2010-06-18 2015-10-28 天津市电力公司 一种可输出准确关闭时间的汽轮机调速汽门机构

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3097490A (en) * 1963-07-16 Callan
US3226932A (en) * 1960-06-07 1966-01-04 Gilbert Associates Devices for improving operating flexibility of steam-electric generating plants
US3026889A (en) * 1960-08-08 1962-03-27 Westinghouse Electric Corp Mechanism for controlling admission of hot motive fluid to a prime mover
US3097488A (en) * 1961-11-03 1963-07-16 Gen Electric Turbine control system
US3097489A (en) * 1962-11-02 1963-07-16 Speed
US3241322A (en) * 1963-02-11 1966-03-22 Gilbert Associates Turbine steam admission controls
US3288160A (en) * 1964-04-01 1966-11-29 Gen Electric Acceleration limiting long range speed control

Also Published As

Publication number Publication date
US3403892A (en) 1968-10-01
GB1175641A (en) 1969-12-23
DE1601846A1 (de) 1971-02-04
ES349141A1 (es) 1969-04-16

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