JPS6263103A - 蒸気タ−ビンの保護装置及び方法 - Google Patents

蒸気タ−ビンの保護装置及び方法

Info

Publication number
JPS6263103A
JPS6263103A JP61216958A JP21695886A JPS6263103A JP S6263103 A JPS6263103 A JP S6263103A JP 61216958 A JP61216958 A JP 61216958A JP 21695886 A JP21695886 A JP 21695886A JP S6263103 A JPS6263103 A JP S6263103A
Authority
JP
Japan
Prior art keywords
pressure
steam
turbine
signal
temperature
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
JP61216958A
Other languages
English (en)
Japanese (ja)
Other versions
JPH042763B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
ロジャー　ディー　ストリックラー
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.)
Elliott Turbomachinery Ltd
Original Assignee
Elliott Turbomachinery 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 Elliott Turbomachinery Ltd filed Critical Elliott Turbomachinery Ltd
Publication of JPS6263103A publication Critical patent/JPS6263103A/ja
Publication of JPH042763B2 publication Critical patent/JPH042763B2/ja
Granted 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
    • F01D17/02—Arrangement of sensing elements
    • F01D17/08—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
JP61216958A 1985-09-13 1986-09-12 蒸気タ−ビンの保護装置及び方法 Granted JPS6263103A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/775,875 US4679399A (en) 1985-09-13 1985-09-13 Protection system for steam turbines including a superheat monitor
US775875 1985-09-13

Publications (2)

Publication Number Publication Date
JPS6263103A true JPS6263103A (ja) 1987-03-19
JPH042763B2 JPH042763B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-01-20

Family

ID=25105807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61216958A Granted JPS6263103A (ja) 1985-09-13 1986-09-12 蒸気タ−ビンの保護装置及び方法

Country Status (3)

Country Link
US (1) US4679399A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0216723A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS6263103A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018501425A (ja) * 2014-11-24 2018-01-18 ポスコ エナジー カンパニー リミテッド 非常運転手段が備えられるタービン発電システムおよびその非常運転方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4726813A (en) * 1987-03-16 1988-02-23 Westinghouse Electric Corp. Solid particle magnetic deflection system for protection of steam turbine plants
US5353628A (en) * 1991-07-26 1994-10-11 Westinghouse Electric Corporation Steam purity monitor
US5172553A (en) * 1992-01-21 1992-12-22 Westinghouse Electric Corp. Convective, temperature-equalizing system for minimizing cover-to-base turbine casing temperature differentials
WO1998013586A1 (de) * 1996-09-26 1998-04-02 Siemens Aktiengesellschaft Dampfturbine sowie verfahren zur vermeidung der nassdampfbildung in einer dampfturbine
US5832421A (en) * 1996-12-13 1998-11-03 Siemens Corporate Research, Inc. Method for blade temperature estimation in a steam turbine
US5838588A (en) * 1996-12-13 1998-11-17 Siemens Corporate Research, Inc. Graphical user interface system for steam turbine operating conditions
JP4616847B2 (ja) * 2007-02-16 2011-01-19 三菱重工業株式会社 蒸気システムとその制御システム及び制御方法
JP4699401B2 (ja) * 2007-02-20 2011-06-08 三菱重工業株式会社 蒸気システムの制御方法及び制御装置
EP2738360B1 (en) * 2012-12-03 2019-06-12 General Electric Technology GmbH A warming arrangement for a steam turbine in a power plant
CN115199350B (zh) * 2022-06-10 2024-11-15 中广核研究院有限公司 压水堆汽轮机保护装置、系统及方法
CN119102799A (zh) * 2024-10-24 2024-12-10 哈尔滨汽轮机厂有限责任公司 一种汽轮机独立智能油压低跳机保护试验的监测装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1779967A (en) * 1925-08-15 1930-10-28 Siemens Schuckertwerke Gmbh Safety device for steam power plants
US1934667A (en) * 1930-08-28 1933-11-07 Bailey Meter Co Fluid pressure system
US3970832A (en) * 1971-09-16 1976-07-20 Siemens Aktiengesellschaft Apparatus and method for obtaining an electrical signal corresponding to the specific enthalpy of steam
JPS5928163Y2 (ja) * 1975-11-04 1984-08-15 日産自動車株式会社 蒸気発生器の燃料制御装置
US4087797A (en) * 1976-07-19 1978-05-02 Westinghouse Electric Corp. System for detecting water in steam pipes
US4063228A (en) * 1976-12-22 1977-12-13 General Electric Company Moisture detector for steam line
US4197990A (en) * 1978-08-28 1980-04-15 General Electric Company Electronic drain system
US4297848A (en) * 1979-11-27 1981-11-03 Westinghouse Electric Corp. Method of optimizing the efficiency of a steam turbine power plant
US4412780A (en) * 1981-03-27 1983-11-01 General Electric Company Rate initial pressure limiter
JPS57179509A (en) * 1981-04-28 1982-11-05 Tokyo Shibaura Electric Co Method of controlling temperature of superheated steam of boiler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018501425A (ja) * 2014-11-24 2018-01-18 ポスコ エナジー カンパニー リミテッド 非常運転手段が備えられるタービン発電システムおよびその非常運転方法
US10215058B2 (en) 2014-11-24 2019-02-26 Posco Energy Co., Ltd. Turbine power generation system having emergency operation means, and emergency operation method therefor

Also Published As

Publication number Publication date
US4679399A (en) 1987-07-14
EP0216723A1 (en) 1987-04-01
JPH042763B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-01-20

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