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GB8716839D0 - Regulation of steam turbine - Google Patents

Regulation of steam turbine

Info

Publication number
GB8716839D0
GB8716839D0 GB878716839A GB8716839A GB8716839D0 GB 8716839 D0 GB8716839 D0 GB 8716839D0 GB 878716839 A GB878716839 A GB 878716839A GB 8716839 A GB8716839 A GB 8716839A GB 8716839 D0 GB8716839 D0 GB 8716839D0
Authority
GB
United Kingdom
Prior art keywords
regulation
steam turbine
turbine
steam
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.)
Granted
Application number
GB878716839A
Other versions
GB2194358B (en
GB2194358A (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.)
Skoda kp
Original Assignee
Skoda kp
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 Skoda kp filed Critical Skoda kp
Publication of GB8716839D0 publication Critical patent/GB8716839D0/en
Publication of GB2194358A publication Critical patent/GB2194358A/en
Application granted granted Critical
Publication of GB2194358B publication Critical patent/GB2194358B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
GB8716839A 1986-07-17 1987-07-16 Method for the regulation of a steam turbine and arrangement for carrying out the method Expired - Fee Related GB2194358B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS865448A CS263629B1 (en) 1986-07-17 1986-07-17 Apparatus for steam turbine electronic regulation

Publications (3)

Publication Number Publication Date
GB8716839D0 true GB8716839D0 (en) 1987-08-19
GB2194358A GB2194358A (en) 1988-03-02
GB2194358B GB2194358B (en) 1991-02-20

Family

ID=5399419

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8716839A Expired - Fee Related GB2194358B (en) 1986-07-17 1987-07-16 Method for the regulation of a steam turbine and arrangement for carrying out the method

Country Status (6)

Country Link
CN (1) CN1023142C (en)
CH (1) CH674053A5 (en)
CS (1) CS263629B1 (en)
DE (1) DE3723176C2 (en)
FR (1) FR2605046B1 (en)
GB (1) GB2194358B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2727809A1 (en) * 1994-12-06 1996-06-07 Electricite De France SPEED CONTROL DEVICE FOR TURBO-ALTERNATOR GROUP

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3342195A (en) * 1964-08-11 1967-09-19 Gen Electric Speed and motive fluid pressure control system for steam turbines
FR1493218A (en) * 1965-09-24 1967-08-25 Licentia Gmbh Electro-hydraulic speed regulation system, with intervention of auxiliary quantities, for prime movers, in particular steam turbines
GB1185630A (en) * 1966-11-04 1970-03-25 Parsons C A & Co Ltd Improvements in and relating to Speed Governing Systems for Steam Turbines
CA933629A (en) * 1968-07-08 1973-09-11 Tokyo Shibaura Denki Kabushiki Kaisha (Also Known As Tokyo Shibaura Elec Tric Co., Ltd.) Extraction and back-pressure turbine control system
US3572958A (en) * 1969-05-27 1971-03-30 Gen Electric Electrohydraulic control with throttle pressure compensator
BE757455A (en) * 1969-10-16 1971-03-16 Westinghouse Electric Corp ANTI-RIGGING SYSTEM FOR
US3891344A (en) * 1972-10-14 1975-06-24 Westinghouse Electric Corp Steam turbine system with digital computer position control having improved automatic-manual interaction
US4037088A (en) * 1973-11-06 1977-07-19 Westinghouse Electric Corporation Wide load range system for transferring turbine or plant operation between computers in a multiple computer turbine and power plant control system
GB1433613A (en) * 1975-04-22 1976-04-28 Westinghouse Electric Corp Method of controlling a steam turbine generator
US4042809A (en) * 1976-08-23 1977-08-16 Woodward Governor Company System for controlling two variables
US4087860A (en) * 1977-07-08 1978-05-02 Westinghouse Electric Corp. System for multi-mode control of a boiler feedpump turbine
US4368773A (en) * 1980-04-21 1983-01-18 Westinghouse Electric Corp. Boiler feed pump turbine control system
JPS57165607A (en) * 1982-02-26 1982-10-12 Toshiba Corp Controller for turbine for driving boiler water feed pump
JPS59231104A (en) * 1983-06-13 1984-12-25 Hitachi Ltd Controlling system of feed water pump in power plant
US4558569A (en) * 1984-01-20 1985-12-17 Westinghouse Electric Corp. Stuck pushbutton contingency operation for a steam turbine control system

Also Published As

Publication number Publication date
DE3723176A1 (en) 1988-01-21
CN1023142C (en) 1993-12-15
CH674053A5 (en) 1990-04-30
CS263629B1 (en) 1989-04-14
FR2605046A1 (en) 1988-04-15
FR2605046B1 (en) 1994-04-01
GB2194358B (en) 1991-02-20
CN87105470A (en) 1988-03-02
DE3723176C2 (en) 1995-09-14
CS544886A1 (en) 1988-09-16
GB2194358A (en) 1988-03-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960716