CN103422918B - 具有双重再热的高温蒸汽涡轮动力设备 - Google Patents

具有双重再热的高温蒸汽涡轮动力设备 Download PDF

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Publication number
CN103422918B
CN103422918B CN201310189114.0A CN201310189114A CN103422918B CN 103422918 B CN103422918 B CN 103422918B CN 201310189114 A CN201310189114 A CN 201310189114A CN 103422918 B CN103422918 B CN 103422918B
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China
Prior art keywords
turbine
steam
pressed
temperature
outlet
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CN201310189114.0A
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Chinese (zh)
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CN103422918A (zh
Inventor
M.雷格
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GE Vernova GmbH
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Alstom Technology AG
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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
    • F01K21/00—Steam engine plants not otherwise provided for
    • 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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
CN201310189114.0A 2012-05-21 2013-05-21 具有双重再热的高温蒸汽涡轮动力设备 Active CN103422918B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12168611.7 2012-05-21
EP12168611.7A EP2666977A1 (en) 2012-05-21 2012-05-21 High-temperature steam turbine power plant with double reheat

Publications (2)

Publication Number Publication Date
CN103422918A CN103422918A (zh) 2013-12-04
CN103422918B true CN103422918B (zh) 2015-08-12

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ID=46125277

Family Applications (1)

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CN201310189114.0A Active CN103422918B (zh) 2012-05-21 2013-05-21 具有双重再热的高温蒸汽涡轮动力设备

Country Status (4)

Country Link
US (1) US20130305719A1 (enExample)
EP (1) EP2666977A1 (enExample)
JP (1) JP5726233B2 (enExample)
CN (1) CN103422918B (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014146861A1 (en) * 2013-03-21 2014-09-25 Siemens Aktiengesellschaft Power generation system and method to operate
CN103821574B (zh) * 2014-03-14 2016-05-18 中国电力工程顾问集团华东电力设计院有限公司 一次再热增压汽机热力系统
CN104088677B (zh) * 2014-06-25 2016-03-02 北京越麓咨询有限责任公司 一种多级冲动式汽轮机的机内蒸汽再热器
CN105673093A (zh) * 2016-02-02 2016-06-15 哈尔滨汽轮机厂有限责任公司 一种高效700℃超超临界600mw等级四缸两排汽汽轮机
US10066501B2 (en) 2016-08-31 2018-09-04 General Electric Technology Gmbh Solid particle erosion indicator module for a valve and actuator monitoring system
US10871081B2 (en) 2016-08-31 2020-12-22 General Electric Technology Gmbh Creep damage indicator module for a valve and actuator monitoring system
US10544700B2 (en) 2016-08-31 2020-01-28 General Electric Technology Gmbh Advanced startup counter module for a valve and actuator monitoring system
US10626749B2 (en) 2016-08-31 2020-04-21 General Electric Technology Gmbh Spindle vibration evaluation module for a valve and actuator monitoring system
US10151216B2 (en) 2016-08-31 2018-12-11 General Electric Technology Gmbh Insulation quality indicator module for a valve and actuator monitoring system
US10156153B2 (en) 2016-08-31 2018-12-18 General Electric Technology Gmbh Advanced tightness test evaluation module for a valve and actuator monitoring system
US10233786B2 (en) 2017-03-28 2019-03-19 General Electric Technology Gmbh Actuator spring lifetime supervision module for a valve and actuator monitoring system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1027210B (de) * 1956-09-18 1958-04-03 Siemens Ag Dampfturbine mit Zwischenueberhitzung
FR1312886A (fr) * 1961-07-13 1962-12-21 Siemens Ag Centrale thermique du type gaz-vapeur
US5404724A (en) * 1994-04-07 1995-04-11 Westinghouse Electric Corporation Boiler feedpump turbine drive/feedwater train arrangement
EP1445429A1 (en) * 2003-02-07 2004-08-11 Elsam Engineering A/S A steam turbine system
CN101802349A (zh) * 2008-08-11 2010-08-11 三菱重工业株式会社 蒸气轮机设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3582848B2 (ja) * 1994-03-14 2004-10-27 株式会社東芝 蒸気タービン発電プラント
DE102007030764B4 (de) * 2006-07-17 2020-07-02 General Electric Technology Gmbh Dampfturbine mit Heizdampfentnahme
JP4520481B2 (ja) 2007-04-13 2010-08-04 株式会社日立製作所 高温蒸気タービンプラント

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1027210B (de) * 1956-09-18 1958-04-03 Siemens Ag Dampfturbine mit Zwischenueberhitzung
FR1312886A (fr) * 1961-07-13 1962-12-21 Siemens Ag Centrale thermique du type gaz-vapeur
US5404724A (en) * 1994-04-07 1995-04-11 Westinghouse Electric Corporation Boiler feedpump turbine drive/feedwater train arrangement
EP1445429A1 (en) * 2003-02-07 2004-08-11 Elsam Engineering A/S A steam turbine system
CN101802349A (zh) * 2008-08-11 2010-08-11 三菱重工业株式会社 蒸气轮机设备

Also Published As

Publication number Publication date
CN103422918A (zh) 2013-12-04
US20130305719A1 (en) 2013-11-21
JP5726233B2 (ja) 2015-05-27
JP2013241934A (ja) 2013-12-05
EP2666977A1 (en) 2013-11-27

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Address after: Baden, Switzerland

Patentee after: ALSTOM TECHNOLOGY LTD

Address before: Baden, Switzerland

Patentee before: Alstom Technology Ltd.