IT1237678B - Funzionamento perfezionato di turbine a vapore a basso livello di carico. - Google Patents

Funzionamento perfezionato di turbine a vapore a basso livello di carico.

Info

Publication number
IT1237678B
IT1237678B IT02224989A IT2224989A IT1237678B IT 1237678 B IT1237678 B IT 1237678B IT 02224989 A IT02224989 A IT 02224989A IT 2224989 A IT2224989 A IT 2224989A IT 1237678 B IT1237678 B IT 1237678B
Authority
IT
Italy
Prior art keywords
low load
load level
steam turbines
level steam
perfect operation
Prior art date
Application number
IT02224989A
Other languages
English (en)
Other versions
IT8922249A0 (it
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of IT8922249A0 publication Critical patent/IT8922249A0/it
Application granted granted Critical
Publication of IT1237678B publication Critical patent/IT1237678B/it

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
    • 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
    • F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
    • F01K3/18—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters
    • F01K3/20—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters with heating by combustion gases of main boiler
    • F01K3/22—Controlling, e.g. starting, stopping
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G5/00—Controlling superheat temperature
    • F22G5/02—Applications of combustion-control devices, e.g. tangential-firing burners, tilting burners

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
IT02224989A 1988-11-30 1989-11-03 Funzionamento perfezionato di turbine a vapore a basso livello di carico. IT1237678B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/277,831 US4870823A (en) 1988-11-30 1988-11-30 Low load operation of steam turbines

Publications (2)

Publication Number Publication Date
IT8922249A0 IT8922249A0 (it) 1989-11-03
IT1237678B true IT1237678B (it) 1993-06-15

Family

ID=23062540

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02224989A IT1237678B (it) 1988-11-30 1989-11-03 Funzionamento perfezionato di turbine a vapore a basso livello di carico.

Country Status (7)

Country Link
US (1) US4870823A (it)
JP (1) JP2747543B2 (it)
KR (1) KR900008146A (it)
CN (1) CN1043188A (it)
CA (1) CA2004200A1 (it)
ES (1) ES2018430A6 (it)
IT (1) IT1237678B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5435138A (en) * 1994-02-14 1995-07-25 Westinghouse Electric Corp. Reduction in turbine/boiler thermal stress during bypass operation
DE19537478C1 (de) * 1995-10-09 1996-12-12 Siemens Ag Dampfturbinenanlage
US6796130B2 (en) 2002-11-07 2004-09-28 Siemens Westinghouse Power Corporation Integrated combustor and nozzle for a gas turbine combustion system
US7516620B2 (en) * 2005-03-01 2009-04-14 Jupiter Oxygen Corporation Module-based oxy-fuel boiler
US8104283B2 (en) * 2007-06-07 2012-01-31 Emerson Process Management Power & Water Solutions, Inc. Steam temperature control in a boiler system using reheater variables
CN102953775A (zh) * 2011-08-23 2013-03-06 上海漕泾热电有限责任公司 基于燃气-蒸汽联合热电联供机组的自动发电控制系统
EP2589763B1 (en) 2011-11-03 2017-05-31 General Electric Technology GmbH Method of operating a steam power plant at low load
CN103292383B (zh) * 2013-05-24 2016-03-23 华电国际电力股份有限公司山东分公司 一种循环水供热机组的运行控制操作方法
US9617874B2 (en) 2013-06-17 2017-04-11 General Electric Technology Gmbh Steam power plant turbine and control method for operating at low load
CN103438420B (zh) * 2013-08-28 2016-02-10 贵州电力试验研究院 控制w型火焰超临界直流锅炉水冷壁管超温的方法
JP6282238B2 (ja) * 2014-03-31 2018-02-21 トクデン株式会社 過熱蒸気再利用装置及びその使用方法
FI20145477A (fi) * 2014-05-27 2015-11-28 Sustainable Energy Asset Man Oy Menetelmä höyryturbiinivoimalaitoksen käyttämiseksi

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297848A (en) * 1979-11-27 1981-11-03 Westinghouse Electric Corp. Method of optimizing the efficiency of a steam turbine power plant
JPS5728811A (en) * 1980-07-29 1982-02-16 Toshiba Corp Power generating device for fluctuating load absorption

Also Published As

Publication number Publication date
US4870823A (en) 1989-10-03
KR900008146A (ko) 1990-06-02
CA2004200A1 (en) 1990-05-31
JP2747543B2 (ja) 1998-05-06
JPH02185605A (ja) 1990-07-20
CN1043188A (zh) 1990-06-20
ES2018430A6 (es) 1991-04-01
IT8922249A0 (it) 1989-11-03

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Legal Events

Date Code Title Description
0001 Granted