GB1410320A - Arrangement for controlling the loading of a turbine system - Google Patents

Arrangement for controlling the loading of a turbine system

Info

Publication number
GB1410320A
GB1410320A GB2445574A GB2445574A GB1410320A GB 1410320 A GB1410320 A GB 1410320A GB 2445574 A GB2445574 A GB 2445574A GB 2445574 A GB2445574 A GB 2445574A GB 1410320 A GB1410320 A GB 1410320A
Authority
GB
United Kingdom
Prior art keywords
stages
valves
flow
turbine
input signal
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
GB2445574A
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.)
Westinghouse Electric Corp
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
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of GB1410320A publication Critical patent/GB1410320A/en
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
    • F01D19/00—Starting of machines or engines; Regulating, controlling, or safety means in connection therewith
    • 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
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K13/00—General layout or general methods of operation of complete plants
    • F01K13/02—Controlling, e.g. stopping or starting
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Turbines (AREA)
GB2445574A 1973-06-12 1974-06-03 Arrangement for controlling the loading of a turbine system Expired GB1410320A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36933273A 1973-06-12 1973-06-12

Publications (1)

Publication Number Publication Date
GB1410320A true GB1410320A (en) 1975-10-15

Family

ID=23455025

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2445574A Expired GB1410320A (en) 1973-06-12 1974-06-03 Arrangement for controlling the loading of a turbine system

Country Status (9)

Country Link
JP (1) JPS5341721B2 (enrdf_load_stackoverflow)
BE (1) BE816150A (enrdf_load_stackoverflow)
CA (1) CA1029806A (enrdf_load_stackoverflow)
DE (1) DE2427923A1 (enrdf_load_stackoverflow)
ES (1) ES427165A1 (enrdf_load_stackoverflow)
FR (1) FR2233492B1 (enrdf_load_stackoverflow)
GB (1) GB1410320A (enrdf_load_stackoverflow)
IT (1) IT1014954B (enrdf_load_stackoverflow)
SE (1) SE399460B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113074026A (zh) * 2021-04-02 2021-07-06 杭州华电半山发电有限公司 一种汽轮机高压缸进汽管道疏水阀的控制方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015430A (en) * 1975-09-30 1977-04-05 Westinghouse Electric Corporation Electric power plant and turbine acceleration control system for use therein
CH619509A5 (enrdf_load_stackoverflow) * 1977-01-31 1980-09-30 Bbc Brown Boveri & Cie
US4357803A (en) * 1980-09-05 1982-11-09 General Electric Company Control system for bypass steam turbines
JPS62206203A (ja) * 1986-03-07 1987-09-10 Hitachi Ltd 蒸気タ−ビン運転制御方法
DE10042317A1 (de) 2000-08-29 2002-03-14 Alstom Power Nv Dampfturbine und Verfahren zur Einleitung von Beipassdampf

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113074026A (zh) * 2021-04-02 2021-07-06 杭州华电半山发电有限公司 一种汽轮机高压缸进汽管道疏水阀的控制方法
CN113074026B (zh) * 2021-04-02 2023-02-21 杭州华电半山发电有限公司 一种汽轮机高压缸进汽管道疏水阀的控制方法

Also Published As

Publication number Publication date
ES427165A1 (es) 1976-07-16
FR2233492B1 (enrdf_load_stackoverflow) 1978-03-24
IT1014954B (it) 1977-04-30
CA1029806A (en) 1978-04-18
SE7407778L (enrdf_load_stackoverflow) 1974-12-13
FR2233492A1 (enrdf_load_stackoverflow) 1975-01-10
BE816150A (fr) 1974-12-11
DE2427923A1 (de) 1975-01-16
SE399460B (sv) 1978-02-13
JPS5341721B2 (enrdf_load_stackoverflow) 1978-11-06
JPS5032303A (enrdf_load_stackoverflow) 1975-03-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]