CA1138657A - Control system for steam turbine plants including turbine bypass systems - Google Patents

Control system for steam turbine plants including turbine bypass systems

Info

Publication number
CA1138657A
CA1138657A CA000329117A CA329117A CA1138657A CA 1138657 A CA1138657 A CA 1138657A CA 000329117 A CA000329117 A CA 000329117A CA 329117 A CA329117 A CA 329117A CA 1138657 A CA1138657 A CA 1138657A
Authority
CA
Canada
Prior art keywords
pressure
steam
turbine
bypass line
valve
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
CA000329117A
Other languages
English (en)
French (fr)
Inventor
Mitsuhisa Yokota
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Application granted granted Critical
Publication of CA1138657A publication Critical patent/CA1138657A/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
    • 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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type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
    • 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
    • F01K7/165—Controlling means specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
CA000329117A 1978-06-08 1979-06-05 Control system for steam turbine plants including turbine bypass systems Expired CA1138657A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP69045/78 1978-06-08
JP53069045A JPS5820363B2 (ja) 1978-06-08 1978-06-08 蒸気タ−ビン装置

Publications (1)

Publication Number Publication Date
CA1138657A true CA1138657A (en) 1983-01-04

Family

ID=13391210

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000329117A Expired CA1138657A (en) 1978-06-08 1979-06-05 Control system for steam turbine plants including turbine bypass systems

Country Status (5)

Country Link
JP (1) JPS5820363B2 (de)
AU (1) AU537365B2 (de)
CA (1) CA1138657A (de)
CH (1) CH630440A5 (de)
DE (1) DE2923288A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113568443A (zh) * 2021-07-28 2021-10-29 哈尔滨沃华智能发电设备有限公司 一种低压旁路控制系统阀后压力控制方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62206203A (ja) * 1986-03-07 1987-09-10 Hitachi Ltd 蒸気タ−ビン運転制御方法
AU628916B2 (en) * 1989-02-03 1992-09-24 Hitachi Limited Ni-Cr-Mo-V low alloy steel and a rotor shaft fabricated therefrom
EP1854964A1 (de) * 2006-05-10 2007-11-14 Siemens Aktiengesellschaft Nutzung der Dampfturbine zur primären Frequenzregelung in Energieerzeugungsanlagen
EP2685055A1 (de) * 2012-07-12 2014-01-15 Siemens Aktiengesellschaft Verfahren zur Stützung einer Netzfrequenz
CN103352733B (zh) * 2013-06-29 2016-02-10 内蒙古电力勘测设计院有限责任公司 350mw级ncb机组的汽机房的纵向布置
CN104533549B (zh) * 2014-12-25 2016-06-29 中国电力工程顾问集团华东电力设计院有限公司 三级旁路控制系统及其控制方法
CN112343679B (zh) * 2020-11-05 2022-09-23 华能国际电力股份有限公司玉环电厂 一种机组深度调峰和停机的控制方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS538001A (en) * 1976-07-09 1978-01-25 Mitsubishi Electric Corp Fm receivers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113568443A (zh) * 2021-07-28 2021-10-29 哈尔滨沃华智能发电设备有限公司 一种低压旁路控制系统阀后压力控制方法

Also Published As

Publication number Publication date
DE2923288C2 (de) 1988-09-15
AU4775179A (en) 1979-12-13
JPS54160902A (en) 1979-12-20
CH630440A5 (en) 1982-06-15
JPS5820363B2 (ja) 1983-04-22
DE2923288A1 (de) 1979-12-20
AU537365B2 (en) 1984-06-21

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Legal Events

Date Code Title Description
MKEX Expiry