PL2871329T3 - Układ wymuszonego chłodzenia powietrzem turbiny parowej, osprzęt oraz wyposażona w niego turbina parowa - Google Patents

Układ wymuszonego chłodzenia powietrzem turbiny parowej, osprzęt oraz wyposażona w niego turbina parowa

Info

Publication number
PL2871329T3
PL2871329T3 PL14192121T PL14192121T PL2871329T3 PL 2871329 T3 PL2871329 T3 PL 2871329T3 PL 14192121 T PL14192121 T PL 14192121T PL 14192121 T PL14192121 T PL 14192121T PL 2871329 T3 PL2871329 T3 PL 2871329T3
Authority
PL
Poland
Prior art keywords
steam turbine
equipment
cooling system
air cooling
forced air
Prior art date
Application number
PL14192121T
Other languages
English (en)
Inventor
Genki Kashima
Toyohiko Masuda
Tetsuya Hinuma
Isao Sagawa
Yoshitaka Narimatsu
Hotaka Kobayashi
Goingwon Lee
Kenji Sasaki
Original Assignee
Mitsubishi Hitachi Power Systems, 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 Mitsubishi Hitachi Power Systems, Ltd. filed Critical Mitsubishi Hitachi Power Systems, Ltd.
Publication of PL2871329T3 publication Critical patent/PL2871329T3/pl

Links

Classifications

    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/12—Cooling
    • 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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • 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
    • F01K5/00—Plants characterised by use of means for storing steam in an alkali to increase steam pressure, e.g. of Honigmann or Koenemann type
    • F01K5/02—Plants characterised by use of means for storing steam in an alkali to increase steam pressure, e.g. of Honigmann or Koenemann type used in regenerative installation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/12—Cooling of plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/31—Application in turbines in steam turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/232—Heat transfer, e.g. cooling characterized by the cooling medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Control Of Turbines (AREA)
PL14192121T 2013-11-06 2014-11-06 Układ wymuszonego chłodzenia powietrzem turbiny parowej, osprzęt oraz wyposażona w niego turbina parowa PL2871329T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013230192A JP6208548B2 (ja) 2013-11-06 2013-11-06 蒸気タービン強制冷却装置およびそれを備えた蒸気タービン装置ならびに蒸気タービン強制冷却方法

Publications (1)

Publication Number Publication Date
PL2871329T3 true PL2871329T3 (pl) 2017-09-29

Family

ID=51868072

Family Applications (1)

Application Number Title Priority Date Filing Date
PL14192121T PL2871329T3 (pl) 2013-11-06 2014-11-06 Układ wymuszonego chłodzenia powietrzem turbiny parowej, osprzęt oraz wyposażona w niego turbina parowa

Country Status (5)

Country Link
US (1) US9810094B2 (pl)
EP (1) EP2871329B1 (pl)
JP (1) JP6208548B2 (pl)
CN (1) CN104632309B (pl)
PL (1) PL2871329T3 (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6628554B2 (ja) * 2015-10-29 2020-01-08 三菱日立パワーシステムズ株式会社 コンバインドサイクルプラント及びコンバインドサイクルプラントの運転制御方法
US11149642B2 (en) * 2015-12-30 2021-10-19 General Electric Company System and method of reducing post-shutdown engine temperatures
CN105715314A (zh) * 2016-04-17 2016-06-29 昆山克鲁克机电设备有限公司 汽轮机快速冷却装置
CN107023332A (zh) * 2017-06-19 2017-08-08 绵竹市加林动力备件厂（普通合伙） 一种汽轮机内外缸的顺流冷却降温方法
CN109026201A (zh) * 2018-10-11 2018-12-18 华电郑州机械设计研究院有限公司 一种新型低压缸光轴冷却系统
CN110821580B (zh) * 2019-10-29 2022-06-24 广西电网有限责任公司电力科学研究院 大型汽轮机高压缸顺流加热系统及其方法
CN110805479B (zh) * 2019-10-29 2022-06-14 广西电网有限责任公司电力科学研究院 冷态汽轮机高压缸倒流加热系统及其方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1359902A (en) * 1918-12-05 1920-11-23 Ljungstroms Angturb Ab cooling idle-running turbines
DE359977C (de) 1920-05-10 1922-09-28 Vickers Electrical Co Ltd Dampfturbine
US4013877A (en) * 1974-08-13 1977-03-22 Westinghouse Electric Corporation Combined cycle electric power plant with a steam turbine having an improved valve control system
GB1465404A (en) * 1974-12-30 1977-02-23 Hargreaves Co Ltd H Auxiliary equipment for turbo generators
JPS5934907Y2 (ja) 1979-05-23 1984-09-27 株式会社リコー コピ−シ−ト
JPS5632014A (en) * 1979-08-21 1981-04-01 Hitachi Ltd Method and device for cooling steam turbine
JPS5792099U (pl) * 1980-11-28 1982-06-07
JPS58220907A (ja) * 1982-06-15 1983-12-22 Hitachi Ltd 蒸気タービンの冷却方法及び冷却装置並びに蒸気タービン装置
JPH0326806A (ja) * 1989-06-23 1991-02-05 Toshiba Corp 補助蒸気利用真空保持系統
JPH05106406A (ja) * 1991-10-21 1993-04-27 Toshiba Corp 蒸気タービンの冷却方法
JP2954797B2 (ja) * 1992-10-05 1999-09-27 株式会社東芝 蒸気タ−ビンの強制冷却装置
JPH08200013A (ja) * 1995-01-20 1996-08-06 Fuji Electric Co Ltd 蒸気タービンのグランド蒸気排気装置
JPH08218811A (ja) * 1995-02-16 1996-08-27 Hitachi Ltd 蒸気タービンの冷却方法及びその装置
JPH0941905A (ja) * 1995-08-01 1997-02-10 Mitsubishi Heavy Ind Ltd グランド蒸気処理装置
JPH09125227A (ja) * 1995-10-27 1997-05-13 Tokyo Electron Ltd 真空排気装置及び真空処理装置
EP0928365B1 (de) * 1996-09-26 2001-12-19 Siemens Aktiengesellschaft Dampfturbine, dampfturbinenanlage sowie verfahren zur abkühlung einer dampfturbine
JP2762994B2 (ja) * 1996-11-20 1998-06-11 三菱マテリアル株式会社 切り屑排出機構付き転削工具
CA2656532A1 (en) * 2006-06-27 2008-01-03 Gea Power Cooling Systems, Llc Series-parallel condensing system
US8220266B2 (en) * 2009-03-12 2012-07-17 General Electric Company Condenser for power plant

Also Published As

Publication number Publication date
JP2015090107A (ja) 2015-05-11
US9810094B2 (en) 2017-11-07
EP2871329A1 (en) 2015-05-13
EP2871329B1 (en) 2016-12-07
JP6208548B2 (ja) 2017-10-04
CN104632309A (zh) 2015-05-20
CN104632309B (zh) 2016-08-24
US20150125260A1 (en) 2015-05-07

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