ES2034532T3 - Instalacion de turbina a vapor con toma de vapor regulada. - Google Patents

Instalacion de turbina a vapor con toma de vapor regulada.

Info

Publication number
ES2034532T3
ES2034532T3 ES198989114527T ES89114527T ES2034532T3 ES 2034532 T3 ES2034532 T3 ES 2034532T3 ES 198989114527 T ES198989114527 T ES 198989114527T ES 89114527 T ES89114527 T ES 89114527T ES 2034532 T3 ES2034532 T3 ES 2034532T3
Authority
ES
Spain
Prior art keywords
regulated
steam
extraction
turbine installation
pressure
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 - Lifetime
Application number
ES198989114527T
Other languages
English (en)
Inventor
Jean Poulain
Jacques Desdouits
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.)
Alstom Holdings SA
Original Assignee
GEC Alsthom SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9369341&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2034532(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by GEC Alsthom SA filed Critical GEC Alsthom SA
Application granted granted Critical
Publication of ES2034532T3 publication Critical patent/ES2034532T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/34—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 of extraction or non-condensing type; Use of steam for feed-water heating
    • F01K7/345—Control or safety-means particular thereto
    • 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
    • F01D17/10—Final actuators
    • F01D17/105—Final actuators by passing part of the fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Turbines (AREA)

Abstract

INSTALACION DE TURBINA DE VAPOR (20,21) CON EXTRACCION (27) REGULADA A UNA PRESION P DETERMINADA, ACARREANDO UN ORGANO RECEPTOR (24), COMPRENDIENDO UNA SALIDA DE EXTRACCION (27) DISPUESTA ENTRE DOS ETAPAS SUCESIVAS (20,21), CARACTERIZADA EN QUE LA PRESION P DE EXTRACCION ESTA REGULADA, EN UN CIERTO MARGEN D DEL CAUDAL DE EXTRACCION, POR MEDIO DE UNA SERVOVALVULA (28) DISPUESTA SOBRE EL CONDUCTO DE ESCAPE (22) Y ACCIONADA A PARTIR DE UN CIRCUITO DE SERVOMECANISMO (29) COMPRENDIENDO UN MEDIO DE MEDIDA (31) DE LA PRESION DEL CAUDAL DE EXTRACCION.
ES198989114527T 1988-08-16 1989-08-07 Instalacion de turbina a vapor con toma de vapor regulada. Expired - Lifetime ES2034532T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8810921A FR2635561B1 (fr) 1988-08-16 1988-08-16 Installation de turbine a vapeur avec soutirage regle

Publications (1)

Publication Number Publication Date
ES2034532T3 true ES2034532T3 (es) 1993-04-01

Family

ID=9369341

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989114527T Expired - Lifetime ES2034532T3 (es) 1988-08-16 1989-08-07 Instalacion de turbina a vapor con toma de vapor regulada.

Country Status (6)

Country Link
US (1) US4953355A (es)
EP (1) EP0355545B1 (es)
JP (1) JPH0281906A (es)
DE (1) DE68902198T2 (es)
ES (1) ES2034532T3 (es)
FR (1) FR2635561B1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4088313B2 (ja) 2004-01-23 2008-05-21 オリンパス株式会社 画像処理システム、院内処理システム
PL1632650T3 (pl) * 2004-09-01 2013-10-31 Siemens Ag Turbina parowa
US8186935B2 (en) * 2009-01-12 2012-05-29 General Electric Company Steam turbine having exhaust enthalpic condition control and related method
CN102278148A (zh) * 2010-06-12 2011-12-14 中国电力工程顾问集团华东电力设计院 全周进汽汽轮发电机组及其一次调频方法
PL2434103T3 (pl) * 2010-09-24 2015-05-29 Siemens Ag Układ turbin wysokoobrotowych
DE102012205159A1 (de) * 2012-03-29 2013-10-02 Siemens Aktiengesellschaft Turbinensystem mit drei an einem zentralen Getriebe angekoppelten Turbinen, Turbinenanlage und Verfahren zum Betreiben einer Arbeitsmaschine
DE102012018468B4 (de) * 2012-09-19 2022-07-14 Man Energy Solutions Se Getriebeturbomaschine
ITFI20120193A1 (it) * 2012-10-01 2014-04-02 Nuovo Pignone Srl "an organic rankine cycle for mechanical drive applications"
DE102013001454A1 (de) * 2013-01-29 2014-07-31 Man Diesel & Turbo Se Dampfturbine und Verfahren zum Betreiben derselben
US20170323240A1 (en) 2016-05-06 2017-11-09 General Electric Company Computing system to control the use of physical state attainment with inspection
WO2024044762A1 (en) * 2022-08-26 2024-02-29 The Regents Of The University Of California Dynamic counterbalance to perform chronic free-behaving research with small animals

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1777470A (en) * 1929-04-10 1930-10-07 Westinghouse Electric & Mfg Co Multistage-bleeder-turbine control
US3724214A (en) * 1971-03-05 1973-04-03 Westinghouse Electric Corp Extraction control system for a turbogenerator set
US4087797A (en) * 1976-07-19 1978-05-02 Westinghouse Electric Corp. System for detecting water in steam pipes
DE2812820C2 (de) * 1978-01-31 1986-04-03 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Regeleinrichtung für eine Dampfturbine
US4270357A (en) * 1979-10-10 1981-06-02 General Electric Company Turbine control
JPS5946303A (ja) * 1982-09-10 1984-03-15 Toshiba Corp タ−ビン制御装置
JPS59168203A (ja) * 1983-03-14 1984-09-21 Mitsubishi Heavy Ind Ltd 背圧制御装置を有する背圧タ−ビン
JPS61205309A (ja) * 1985-03-08 1986-09-11 Hitachi Ltd 給水加熱器の保護運転方法及びその装置

Also Published As

Publication number Publication date
FR2635561B1 (fr) 1990-10-12
FR2635561A1 (fr) 1990-02-23
US4953355A (en) 1990-09-04
DE68902198T2 (de) 1993-01-21
EP0355545A1 (fr) 1990-02-28
EP0355545B1 (fr) 1992-07-22
JPH0281906A (ja) 1990-03-22
DE68902198D1 (de) 1992-08-27

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