DE69633794D1 - Kombikraftwerk in einwellenanordnung - Google Patents

Kombikraftwerk in einwellenanordnung

Info

Publication number
DE69633794D1
DE69633794D1 DE69633794T DE69633794T DE69633794D1 DE 69633794 D1 DE69633794 D1 DE 69633794D1 DE 69633794 T DE69633794 T DE 69633794T DE 69633794 T DE69633794 T DE 69633794T DE 69633794 D1 DE69633794 D1 DE 69633794D1
Authority
DE
Germany
Prior art keywords
power plant
combined power
shaft arrangement
arrangement
shaft
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
DE69633794T
Other languages
English (en)
Other versions
DE69633794T2 (de
Inventor
Norihisa Wada
Haruo Urushidani
Tsuguo Hashimoto
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
Publication of DE69633794D1 publication Critical patent/DE69633794D1/de
Application granted granted Critical
Publication of DE69633794T2 publication Critical patent/DE69633794T2/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
    • 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
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/12—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engines being mechanically coupled
    • F01K23/16—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engines being mechanically coupled all the engines being turbines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Control Of Turbines (AREA)
DE69633794T 1996-06-26 1996-06-26 Kombikraftwerk in einwellenanordnung Expired - Lifetime DE69633794T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1996/001762 WO1997049903A1 (en) 1996-06-26 1996-06-26 Single shaft combined cycle plant and method for operating the same

Publications (2)

Publication Number Publication Date
DE69633794D1 true DE69633794D1 (de) 2004-12-09
DE69633794T2 DE69633794T2 (de) 2005-10-27

Family

ID=14153463

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69633794T Expired - Lifetime DE69633794T2 (de) 1996-06-26 1996-06-26 Kombikraftwerk in einwellenanordnung

Country Status (5)

Country Link
US (1) US6223518B1 (de)
EP (1) EP0908603B1 (de)
JP (1) JP3694530B2 (de)
DE (1) DE69633794T2 (de)
WO (1) WO1997049903A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2364125C (en) * 2000-11-28 2005-05-24 Mitsubishi Heavy Industries, Ltd. Steam cooling apparatus for gas turbine
NL1020350C2 (nl) * 2002-04-10 2003-10-13 Henk Ouwerkerk Stoom- en gasturbine-inrichting.
US7461544B2 (en) * 2006-02-24 2008-12-09 General Electric Company Methods for detecting water induction in steam turbines
JP5221443B2 (ja) 2009-05-08 2013-06-26 株式会社東芝 一軸型複合サイクル発電プラントの起動方法および一軸型複合サイクル発電プラント
DE102009021924B4 (de) * 2009-05-19 2012-02-23 Alstom Technology Ltd. Verfahren zur Primärregelung einer Dampfturbinenanlage
WO2010142574A2 (de) * 2009-06-09 2010-12-16 Siemens Aktiengesellschaft Anordnung zur verflüssigung von erdgas und verfahren zum anfahren der anordnung
US9334753B2 (en) 2011-10-12 2016-05-10 General Electric Company Control system and methods for controlling the operation of power generation systems
EP2930320A1 (de) * 2014-04-07 2015-10-14 Siemens Aktiengesellschaft Verfahren zum Betreiben einer Dampfturbine
CN103967544A (zh) * 2014-05-19 2014-08-06 山东泓奥电力科技有限公司 燃气-蒸汽联合循环发电机组余热利用系统
EP2952702A1 (de) 2014-06-04 2015-12-09 Siemens Aktiengesellschaft Verfahren zum Anwärmen oder Warmhalten einer Dampfturbine
US9732635B2 (en) * 2015-04-29 2017-08-15 General Electric Company Method for enhanced cold steam turbine start in a supplementary fired multi gas turbine combined cycle plant
KR102052016B1 (ko) * 2015-12-22 2019-12-04 지멘스 에너지, 인코포레이티드 복합 사이클 전력 플랜트에서의 굴뚝 에너지 제어
KR101907741B1 (ko) * 2016-06-27 2018-10-12 두산중공업 주식회사 스팀터빈의 윈디지 로스 방지 장치
EP4209196A1 (de) 2017-01-23 2023-07-12 Cephea Valve Technologies, Inc. Ersatzmitralklappen
CN110030608A (zh) * 2018-11-22 2019-07-19 国电电力发展股份有限公司大连开发区热电厂 基于高低旁路联合供热模式的热电解耦系统及其方法
JP7249133B2 (ja) * 2018-11-30 2023-03-30 三菱重工業株式会社 蒸気タービン設備及びこれを備えたコンバインドサイクルプラント並びに蒸気タービン設備の改造方法
CN110005487B (zh) * 2019-04-19 2021-07-06 上海汽轮机厂有限公司 一种蒸汽轮机的启动方法
US11326471B2 (en) 2020-03-16 2022-05-10 General Electric Company System and method to improve boiler and steam turbine start-up times
US11125118B1 (en) 2020-03-16 2021-09-21 General Electric Company System and method to improve boiler and steam turbine start-up times
CN113931745B (zh) * 2021-09-18 2023-06-16 华电电力科学研究院有限公司 一种燃气蒸汽联合循环机组余热锅炉系统及其启动方法
US11927344B2 (en) 2021-12-23 2024-03-12 General Electric Technology Gmbh System and method for warmkeeping sub-critical steam generator

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52143306A (en) * 1976-05-26 1977-11-29 Hitachi Ltd Turbine bypass operation method and its system
US4571935A (en) * 1978-10-26 1986-02-25 Rice Ivan G Process for steam cooling a power turbine
JPS62101809A (ja) 1985-10-29 1987-05-12 Hitachi Ltd 再熱系を有する一軸コンバインドプラント
JP2558740B2 (ja) * 1987-09-30 1996-11-27 株式会社東芝 二段再熱式蒸気タービンプラントの起動方法
EP0379930B1 (de) * 1989-01-26 1993-05-26 General Electric Company Überdrehzahlsicherung für ein Kombikraftwerk mit Gas/Dampf-Turbinen
JP3559574B2 (ja) * 1993-08-27 2004-09-02 株式会社東芝 一軸型コンバインドサイクル発電設備の起動方法
USRE36497E (en) * 1993-11-04 2000-01-18 General Electric Co. Combined cycle with steam cooled gas turbine
JPH10131719A (ja) * 1996-10-29 1998-05-19 Mitsubishi Heavy Ind Ltd 蒸気冷却ガスタービンシステム
JP3564242B2 (ja) * 1996-10-29 2004-09-08 三菱重工業株式会社 蒸気冷却ガスタービンの冷却蒸気系統システム

Also Published As

Publication number Publication date
US6223518B1 (en) 2001-05-01
WO1997049903A1 (en) 1997-12-31
EP0908603A4 (de) 2002-06-05
EP0908603A1 (de) 1999-04-14
JP3694530B2 (ja) 2005-09-14
EP0908603B1 (de) 2004-11-03
DE69633794T2 (de) 2005-10-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition