ES505846A0 - Sistema de control para seleccionar automaticamente la cir- culacion del vapor - Google Patents

Sistema de control para seleccionar automaticamente la cir- culacion del vapor

Info

Publication number
ES505846A0
ES505846A0 ES505846A ES505846A ES505846A0 ES 505846 A0 ES505846 A0 ES 505846A0 ES 505846 A ES505846 A ES 505846A ES 505846 A ES505846 A ES 505846A ES 505846 A0 ES505846 A0 ES 505846A0
Authority
ES
Spain
Prior art keywords
control system
automatically select
steam circulation
steam
circulation
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
ES505846A
Other languages
English (en)
Other versions
ES8206742A1 (es
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of ES8206742A1 publication Critical patent/ES8206742A1/es
Publication of ES505846A0 publication Critical patent/ES505846A0/es
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
    • 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
    • F01K13/025—Cooling the interior by injection during idling or stand-by
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Turbines (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
ES505846A 1980-09-29 1981-09-28 Sistema de control para seleccionar automaticamente la cir- culacion del vapor Granted ES505846A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/192,324 US4353216A (en) 1980-09-29 1980-09-29 Forward-reverse flow control system for a bypass steam turbine

Publications (2)

Publication Number Publication Date
ES8206742A1 ES8206742A1 (es) 1982-08-16
ES505846A0 true ES505846A0 (es) 1982-08-16

Family

ID=22709182

Family Applications (1)

Application Number Title Priority Date Filing Date
ES505846A Granted ES505846A0 (es) 1980-09-29 1981-09-28 Sistema de control para seleccionar automaticamente la cir- culacion del vapor

Country Status (9)

Country Link
US (1) US4353216A (es)
JP (1) JPS6038527B2 (es)
CA (1) CA1182192A (es)
CH (1) CH655358A5 (es)
DE (1) DE3137121C2 (es)
ES (1) ES505846A0 (es)
FR (1) FR2491125B1 (es)
IT (1) IT1139472B (es)
MX (1) MX150911A (es)

Families Citing this family (15)

* 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
US5018356A (en) * 1990-10-10 1991-05-28 Westinghouse Electric Corp. Temperature control of a steam turbine steam to minimize thermal stresses
DE4129518A1 (de) * 1991-09-06 1993-03-11 Siemens Ag Kuehlung einer niederbruck-dampfturbine im ventilationsbetrieb
JPH0618463U (ja) * 1992-08-12 1994-03-11 新キャタピラー三菱株式会社 油圧掘削作業機のバケット
JP4901782B2 (ja) * 2008-02-19 2012-03-21 株式会社東芝 発電複合プラント及びプラント制御方法
EP2131013A1 (de) * 2008-04-14 2009-12-09 Siemens Aktiengesellschaft Dampfturbinensystem für ein Kraftwerk
US8015811B2 (en) * 2009-01-13 2011-09-13 General Electric Company Method and apparatus for varying flow source to aid in windage heating issue at FSNL
US8776521B2 (en) * 2010-02-26 2014-07-15 General Electric Company Systems and methods for prewarming heat recovery steam generator piping
US9080466B2 (en) 2010-12-16 2015-07-14 General Electric Company Method and system for controlling a valve of a turbomachine
US8662820B2 (en) 2010-12-16 2014-03-04 General Electric Company Method for shutting down a turbomachine
US8857184B2 (en) 2010-12-16 2014-10-14 General Electric Company Method for starting a turbomachine
KR101592787B1 (ko) * 2014-11-18 2016-02-12 현대자동차주식회사 배기열 회수 시스템의 터빈 제어방법
EP3029280B1 (en) 2014-12-04 2023-02-08 General Electric Technology GmbH A method for starting a steam turbine
US10577962B2 (en) 2016-09-07 2020-03-03 General Electric Company Turbomachine temperature control system
CN110034541B (zh) * 2019-04-24 2021-10-01 南京泰润电力工程有限公司 一种机电连锁装置的跳电保护方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201924A (en) * 1974-08-13 1980-05-06 Westinghouse Electric Corp. Combined cycle electric power plant with a steam turbine having a sliding pressure main bypass and control valve system
CH617494A5 (es) * 1975-08-22 1980-05-30 Bbc Brown Boveri & Cie
SE395930B (sv) * 1975-12-19 1977-08-29 Stal Laval Turbin Ab Reglersystem for angturbinanleggning
US4309873A (en) * 1979-12-19 1982-01-12 General Electric Company Method and flow system for the control of turbine temperatures during bypass operation
US4357803A (en) * 1980-09-05 1982-11-09 General Electric Company Control system for bypass steam turbines

Also Published As

Publication number Publication date
US4353216A (en) 1982-10-12
CA1182192A (en) 1985-02-05
FR2491125B1 (fr) 1985-07-12
ES8206742A1 (es) 1982-08-16
JPS6038527B2 (ja) 1985-09-02
JPS5786507A (en) 1982-05-29
FR2491125A1 (fr) 1982-04-02
IT1139472B (it) 1986-09-24
IT8124081A0 (it) 1981-09-22
CH655358A5 (de) 1986-04-15
MX150911A (es) 1984-08-15
DE3137121A1 (de) 1982-05-13
DE3137121C2 (de) 1985-05-30

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970505