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RU2016106172A - Способ эксплуатации газо-паротурбинной установки - Google Patents

Способ эксплуатации газо-паротурбинной установки Download PDF

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Publication number
RU2016106172A
RU2016106172A RU2016106172A RU2016106172A RU2016106172A RU 2016106172 A RU2016106172 A RU 2016106172A RU 2016106172 A RU2016106172 A RU 2016106172A RU 2016106172 A RU2016106172 A RU 2016106172A RU 2016106172 A RU2016106172 A RU 2016106172A
Authority
RU
Russia
Prior art keywords
power
pressure section
section
steam turbine
park
Prior art date
Application number
RU2016106172A
Other languages
English (en)
Inventor
Эдвин ГОБРЕХТ
Маттиас ХОЙЕ
Original Assignee
Сименс Акциенгезелльшафт
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 Сименс Акциенгезелльшафт filed Critical Сименс Акциенгезелльшафт
Publication of RU2016106172A publication Critical patent/RU2016106172A/ru

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
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
    • F01K23/101—Regulating 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
    • F01K13/00—General layout or general methods of operation of complete plants
    • F01K13/02—Controlling, e.g. stopping or starting
    • 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
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/1807—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines using the exhaust gases of combustion engines
    • F22B1/1815—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines using the exhaust gases of combustion engines using the exhaust gases of gas-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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Control Of Turbines (AREA)

Claims (8)

1. Способ эксплуатации газо-паротурбинной установки (ГПТУ), причем газовую турбину (2) эксплуатируют при эксплуатационной мощности GT, а паровую турбину (25) - при эксплуатационной мощности ST, причем мощность паровой турбины (25) уменьшают до частичной мощности ST, причем частичная мощность ST меньше эксплуатационной мощности ST, причем затем мощность газовой турбины (2) уменьшают до парковой мощности GT, причем парковая мощность GT меньше эксплуатационной мощности GT, причем по достижению парковой мощности GT газовой турбины (2) мощность паровой турбины (25) повышают до парковой мощности ST.
2. Способ по п. 1, в котором частичная мощность ST составляет 5-40%, 5-30%, 5-20% или 5-10% эксплуатационной мощности ST.
3. Способ по п. 1 или 2, в котором парковая мощность GT составляет 20-60% эксплуатационной мощности GT.
4. Способ по п. 1, в котором парковая мощность ST составляет 20-60% эксплуатационной мощности ST.
5. Способ по п. 1 или 2, в котором уменьшение мощности паровой турбины (25) осуществляют за счет уменьшения давления пара.
6. Способ по п. 1, в котором паровая турбина (25) включает в себя секцию (11) высокого давления, секцию (16) среднего давления и секцию (18) низкого давления, причем в секцию (11) высокого давления, секцию (11) высокого давления и секцию (16) среднего давления, секцию (16) среднего давления, секцию (16) среднего давления и секцию (18) низкого давления или секцию (18) низкого давления пар не подают, причем в секцию (11) высокого давления, секцию (11) высокого давления и секцию (16) среднего давления, секцию (16) среднего давления, секцию (16) среднего давления и секцию (18) низкого давления или секцию (18) низкого давления пар не подают.
7. Способ по п. 5, в котором давление пара в секциях, в которые его не подают, снижают ниже предельного значения.
8. Способ по п. 1, в котором открывают дренаж, вакуумирующие трубопроводы, пусковые трубопроводы или технологические паропроводы.
RU2016106172A 2013-07-25 2014-07-03 Способ эксплуатации газо-паротурбинной установки RU2016106172A (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13177932.4A EP2829691A1 (de) 2013-07-25 2013-07-25 Verfahren zum Betreiben einer GuD-Anlage
EP13177932.4 2013-07-25
PCT/EP2014/064182 WO2015010870A2 (de) 2013-07-25 2014-07-03 Verfahren zum betreiben einer gud-anlage

Publications (1)

Publication Number Publication Date
RU2016106172A true RU2016106172A (ru) 2017-08-30

Family

ID=48914057

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016106172A RU2016106172A (ru) 2013-07-25 2014-07-03 Способ эксплуатации газо-паротурбинной установки

Country Status (6)

Country Link
US (1) US20160146060A1 (ru)
EP (2) EP2829691A1 (ru)
JP (1) JP2016528430A (ru)
KR (1) KR20160023811A (ru)
RU (1) RU2016106172A (ru)
WO (1) WO2015010870A2 (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2685055A1 (de) * 2012-07-12 2014-01-15 Siemens Aktiengesellschaft Verfahren zur Stützung einer Netzfrequenz
JP6618051B2 (ja) * 2016-02-25 2019-12-11 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、その最低出力低減方法、及びその制御装置
EP3258074A1 (en) * 2016-06-14 2017-12-20 Siemens Aktiengesellschaft Steam power plant for generating electrical energy
JP6565860B2 (ja) 2016-10-17 2019-08-28 トヨタ自動車株式会社 燃料電池システム

Family Cites Families (17)

* Cited by examiner, † Cited by third party
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JPS5532916A (en) * 1978-08-25 1980-03-07 Hitachi Ltd Method of making temperature of steam turbine metal of combined plant constant and its device
JPS59180014A (ja) * 1983-03-30 1984-10-12 Hitachi Ltd コンバインドサイクル発電プラントの負荷制御方法
JPS6077704U (ja) * 1983-11-02 1985-05-30 株式会社東芝 コンバインドサイクルの主蒸気温度制御装置
CA1245282A (en) * 1984-10-25 1988-11-22 Alan Martens Steam turbine load control in a combined cycle electrical power plant
JPS62197604A (ja) * 1986-02-25 1987-09-01 Hitachi Ltd コンバインドプラントの起動方法
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EP1710400A1 (de) * 2005-04-05 2006-10-11 Siemens Aktiengesellschaft Verfahren zum Starten einer Gas- und Dampfturbinenanlage
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Also Published As

Publication number Publication date
WO2015010870A2 (de) 2015-01-29
WO2015010870A3 (de) 2015-03-26
EP2829691A1 (de) 2015-01-28
KR20160023811A (ko) 2016-03-03
JP2016528430A (ja) 2016-09-15
EP2992187A2 (de) 2016-03-09
US20160146060A1 (en) 2016-05-26

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