DE3584345D1 - Dampfkraftanlage mit turbinenbypassanlage. - Google Patents

Dampfkraftanlage mit turbinenbypassanlage.

Info

Publication number
DE3584345D1
DE3584345D1 DE8585113003T DE3584345T DE3584345D1 DE 3584345 D1 DE3584345 D1 DE 3584345D1 DE 8585113003 T DE8585113003 T DE 8585113003T DE 3584345 T DE3584345 T DE 3584345T DE 3584345 D1 DE3584345 D1 DE 3584345D1
Authority
DE
Germany
Prior art keywords
power plant
steam power
turbine bypass
bypass
turbine
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
DE8585113003T
Other languages
English (en)
Inventor
Shinichi Hoizumi
Norio Abe
Takeshi Ueno
Tadao Arakawa
Kunio Hodozuka
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE3584345D1 publication Critical patent/DE3584345D1/de
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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/16—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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type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
    • 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
    • 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
    • F01K9/00—Plants characterised by condensers arranged or modified to co-operate with the engines
    • F01K9/04—Plants characterised by condensers arranged or modified to co-operate with the engines with dump valves to by-pass stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
DE8585113003T 1984-10-15 1985-10-14 Dampfkraftanlage mit turbinenbypassanlage. Expired - Lifetime DE3584345D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59214372A JPS6193208A (ja) 1984-10-15 1984-10-15 タ−ビンバイパス系統

Publications (1)

Publication Number Publication Date
DE3584345D1 true DE3584345D1 (de) 1991-11-14

Family

ID=16654695

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585113003T Expired - Lifetime DE3584345D1 (de) 1984-10-15 1985-10-14 Dampfkraftanlage mit turbinenbypassanlage.

Country Status (5)

Country Link
US (1) US4693086A (de)
EP (1) EP0178617B1 (de)
JP (1) JPS6193208A (de)
KR (1) KR890002916B1 (de)
DE (1) DE3584345D1 (de)

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US4873827A (en) * 1987-09-30 1989-10-17 Electric Power Research Institute Steam turbine plant
US5470838A (en) * 1987-10-28 1995-11-28 Pro-Neuron, Inc. Method of delivering exogenous uridine or cytidine using acylated uridine or cytidine
DE3804605A1 (de) * 1988-02-12 1989-08-24 Siemens Ag Verfahren und anlage zur abhitzedampferzeugung
US4920751A (en) * 1989-01-24 1990-05-01 Pyropower Corporation System and method for reheat steam temperature control in circulating fluidized bed boilers
JP2654599B2 (ja) * 1991-02-27 1997-09-17 日本電気株式会社 ダブルトーク検出回路
US5605118A (en) * 1994-11-15 1997-02-25 Tampella Power Corporation Method and system for reheat temperature control
DE19506787B4 (de) * 1995-02-27 2004-05-06 Alstom Verfahren zum Betrieb einer Dampfturbine
EP1191192A1 (de) * 2000-09-26 2002-03-27 Siemens Aktiengesellschaft Verfahren und Vorrichtung zum Warmziehen und Entwässern von an Dampfturbinenstufen angeschlossenen Dampfzuleitungen
DE10111187C1 (de) * 2001-03-08 2002-07-25 Siemens Ag Dampfleitungsverschlußventil und Dampfturbinenanlage mit Dampfleitungsverschlußventil
US7488459B2 (en) * 2004-05-21 2009-02-10 Exxonmobil Chemical Patents Inc. Apparatus and process for controlling temperature of heated feed directed to a flash drum whose overhead provides feed for cracking
EP1881164B1 (de) * 2006-07-21 2016-09-14 Ansaldo Energia S.P.A. Vorrichtung für das Regulieren von Absperrventilen einer Dampfturbinenanlage
US7658073B2 (en) * 2007-07-24 2010-02-09 General Electric Company Turbine systems and methods for using internal leakage flow for cooling
US20090145104A1 (en) * 2007-12-10 2009-06-11 General Electric Company Combined cycle power plant with reserves capability
EP2213847A1 (de) * 2008-09-24 2010-08-04 Siemens Aktiengesellschaft Dampfkraftanlage zur Erzeugung elektrischer Energie
US8176723B2 (en) * 2008-12-31 2012-05-15 General Electric Company Apparatus for starting a steam turbine against rated pressure
EP2305964A1 (de) * 2009-09-23 2011-04-06 Siemens Aktiengesellschaft Dampfkraftwerk
EP2351913A1 (de) * 2010-01-12 2011-08-03 Siemens Aktiengesellschaft Dampfkraftwerk
EP2363577A1 (de) * 2010-02-24 2011-09-07 Alstom Technology Ltd Dampfturbinenanlage
US20110271676A1 (en) * 2010-05-04 2011-11-10 Solartrec, Inc. Heat engine with cascaded cycles
EP2428653A1 (de) * 2010-09-10 2012-03-14 Siemens Aktiengesellschaft Einzelbetriebsmodus mit mittlerem Druck für solar angetriebene Dampfturbinenanlagen
JP5734792B2 (ja) * 2011-08-30 2015-06-17 株式会社東芝 蒸気タービンプラントおよびその運転方法
EP2589763B1 (de) * 2011-11-03 2017-05-31 General Electric Technology GmbH Verfahren zum Betrieb eines Dampfkraftwerks bei geringer Belastung
US9482116B2 (en) * 2013-08-27 2016-11-01 General Electric Company Active cold-reheat temperature control system
JP6178189B2 (ja) * 2013-09-27 2017-08-09 株式会社東芝 蒸気タービン過速防止システムおよび発電プラント
EP2942493A1 (de) * 2014-05-06 2015-11-11 Siemens Aktiengesellschaft Wasserdampfkreislauf sowie ein Verfahren zum Betreiben eines Wasserdampfkreislaufes
DE102014211976A1 (de) * 2014-06-23 2015-12-24 Siemens Aktiengesellschaft Verfahren zum Anfahren eines Dampfturbinensystems
KR101656579B1 (ko) * 2014-11-05 2016-09-12 한국남부발전 주식회사 초임계압 발전플랜트 및 그의 변압운전 제어방법
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
CN104832227B (zh) * 2015-02-05 2017-01-25 东方电气股份有限公司 一种燃煤机组高效亚临界系统
EP3301269A1 (de) * 2016-09-28 2018-04-04 Technische Universität München Energieumwandlungsverfahren und -system
CN109113799A (zh) * 2017-06-26 2019-01-01 中国电力工程顾问集团华北电力设计院有限公司 一种新型热电解耦热力系统
EP3444449A1 (de) * 2017-08-18 2019-02-20 Siemens Aktiengesellschaft Anlage mit umleitstation
CN108301882B (zh) * 2018-03-12 2024-03-05 西安热工研究院有限公司 一种发电机组三级混联旁路系统及其调节方法
KR102164816B1 (ko) * 2019-01-08 2020-10-13 한국기계연구원 효율향상 및 열소비율 저감을 위한 발전 시스템
CN109779699B (zh) * 2019-02-02 2023-09-05 华电电力科学研究院有限公司 一种高效节能的汽轮发电机组的快速启动系统及其运行方法
CN109854317A (zh) * 2019-02-13 2019-06-07 大唐绥化热电有限公司 汽轮机组集成型旁路系统及控制方法
CN110700909B (zh) * 2019-11-04 2023-11-24 中国能源建设集团山西省电力勘测设计院有限公司 采暖季热电联产机组上网电负荷调节系统及调节方法
CN110985145A (zh) * 2019-11-25 2020-04-10 东方电气集团东方汽轮机有限公司 一种提高非对称双分流中压缸四排汽汽轮机组供热能力与灵活性的方法
CN112031883B (zh) * 2020-09-07 2023-01-31 西安热工研究院有限公司 适用于中调阀参与调节提升工业供汽参数的两级调节系统

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BE546331A (de) *
DE1078584B (de) * 1957-04-10 1960-03-31 Siemens Ag Schaltung zur Abstimmung der Durchsatz-mengen, Druecke und Temperaturen von Kessel und Kraftmaschine eines Blockkraftwerkes
US3105357A (en) * 1959-09-03 1963-10-01 Sulzer Ag Steam power plant comprising a steam generator and a plural stage steam consuming machine
DE1200836B (de) * 1962-04-17 1965-09-16 Siemens Ag Dampfkraftanlage mit zweifacher Zwischenueberhitzung
CH406247A (de) * 1963-07-23 1966-01-31 Sulzer Ag Dampfkraftanlage mit Zwanglaufdampferzeuger und Zwischenüberhitzer
CH441380A (de) * 1966-12-29 1967-08-15 Escher Wyss Ag Dampfturbinenanlage für Schiffsantrieb
JPS5239122B2 (de) * 1973-05-14 1977-10-03
CH633348A5 (de) * 1978-08-10 1982-11-30 Bbc Brown Boveri & Cie Dampfturbinenanlage.
JPS58200008A (ja) * 1982-05-18 1983-11-21 Hitachi Ltd 発電プラントの起動時の蒸気温度制御装置

Also Published As

Publication number Publication date
KR860003410A (ko) 1986-05-23
EP0178617B1 (de) 1991-10-09
JPS6193208A (ja) 1986-05-12
EP0178617A1 (de) 1986-04-23
US4693086A (en) 1987-09-15
KR890002916B1 (ko) 1989-08-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee