RU2638416C2 - Узел задней рамы переходного элемента системы сжигания топлива газовой турбины и система сжигания топлива газовой турбины - Google Patents

Узел задней рамы переходного элемента системы сжигания топлива газовой турбины и система сжигания топлива газовой турбины Download PDF

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RU2638416C2
RU2638416C2 RU2013108923A RU2013108923A RU2638416C2 RU 2638416 C2 RU2638416 C2 RU 2638416C2 RU 2013108923 A RU2013108923 A RU 2013108923A RU 2013108923 A RU2013108923 A RU 2013108923A RU 2638416 C2 RU2638416 C2 RU 2638416C2
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Russia
Prior art keywords
transition element
rear frame
heat shield
stream
cooling air
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RU2013108923A
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English (en)
Russian (ru)
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RU2013108923A (ru
Inventor
Кристофер Пол УИЛЛИС
Уилльям Лоренс БИРН
Дэвид Уилльям СИЛАР
Дональд Тимоти ЛЕМОН
Патрик Бенедикт МЕЛТОН
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Дженерал Электрик Компани
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Publication of RU2013108923A publication Critical patent/RU2013108923A/ru
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Publication of RU2638416C2 publication Critical patent/RU2638416C2/ru

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    • 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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/023—Transition ducts between combustor cans and first stage of the turbine in gas-turbine engines; their cooling or sealings

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
RU2013108923A 2012-03-02 2013-02-28 Узел задней рамы переходного элемента системы сжигания топлива газовой турбины и система сжигания топлива газовой турбины RU2638416C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/410,417 US9010127B2 (en) 2012-03-02 2012-03-02 Transition piece aft frame assembly having a heat shield
US13/410,417 2012-03-02

Publications (2)

Publication Number Publication Date
RU2013108923A RU2013108923A (ru) 2014-09-10
RU2638416C2 true RU2638416C2 (ru) 2017-12-13

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RU2013108923A RU2638416C2 (ru) 2012-03-02 2013-02-28 Узел задней рамы переходного элемента системы сжигания топлива газовой турбины и система сжигания топлива газовой турбины

Country Status (5)

Country Link
US (1) US9010127B2 (enExample)
EP (1) EP2634372B1 (enExample)
JP (1) JP6050702B2 (enExample)
CN (1) CN103291457B (enExample)
RU (1) RU2638416C2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2776139C1 (ru) * 2020-07-27 2022-07-14 Мицубиси Пауэр, Лтд. Камера сгорания газовой турбины

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9115585B2 (en) * 2011-06-06 2015-08-25 General Electric Company Seal assembly for gas turbine
WO2016068857A1 (en) * 2014-10-28 2016-05-06 Siemens Aktiengesellschaft Seal assembly between a transition duct and the first row vane assembly for use in turbine engines
KR101686336B1 (ko) * 2015-07-03 2016-12-13 두산중공업 주식회사 가스터빈의 트랜지션피스 연결장치
JP6650849B2 (ja) 2016-08-25 2020-02-19 三菱日立パワーシステムズ株式会社 ガスタービン
GB201614711D0 (en) * 2016-08-31 2016-10-12 Rolls Royce Plc Axial flow machine
JP6966354B2 (ja) * 2018-02-28 2021-11-17 三菱パワー株式会社 ガスタービン燃焼器

Citations (4)

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JP2004301115A (ja) * 2003-03-14 2004-10-28 Mitsubishi Heavy Ind Ltd タービン尾筒のシール構造およびシール装置
US20100247286A1 (en) * 2009-03-31 2010-09-30 General Electric Company Feeding film cooling holes from seal slots
US20110192171A1 (en) * 2007-02-27 2011-08-11 Maz Sutcu Transition support system for combustion transition ducts for turbine engines
RU2435039C2 (ru) * 2005-09-23 2011-11-27 Снекма Корпус для турбины, турбина, а также турбомашина, содержащая такую турбину

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US4465284A (en) 1983-09-19 1984-08-14 General Electric Company Scalloped cooling of gas turbine transition piece frame
JP4031590B2 (ja) * 1999-03-08 2008-01-09 三菱重工業株式会社 燃焼器の尾筒シール構造及びその構造を用いたガスタービン
US6412268B1 (en) * 2000-04-06 2002-07-02 General Electric Company Cooling air recycling for gas turbine transition duct end frame and related method
JP2002243154A (ja) 2001-02-16 2002-08-28 Mitsubishi Heavy Ind Ltd ガスタービン燃焼器尾筒出口構造及びガスタービン燃焼器
JP3993484B2 (ja) * 2002-07-15 2007-10-17 三菱重工業株式会社 燃焼器冷却構造
US6834507B2 (en) * 2002-08-15 2004-12-28 Power Systems Mfg., Llc Convoluted seal with enhanced wear capability
JP4191552B2 (ja) 2003-07-14 2008-12-03 三菱重工業株式会社 ガスタービン尾筒の冷却構造
EP1731715A1 (de) 2005-06-10 2006-12-13 Siemens Aktiengesellschaft Übergangsbereich zwischen einer Brennkammer und einer Turbineneinheit
US8245515B2 (en) * 2008-08-06 2012-08-21 General Electric Company Transition duct aft end frame cooling and related method
US8079219B2 (en) * 2008-09-30 2011-12-20 General Electric Company Impingement cooled combustor seal
EP2402659A1 (de) 2010-07-01 2012-01-04 Siemens Aktiengesellschaft Brennkammeraußenschale

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004301115A (ja) * 2003-03-14 2004-10-28 Mitsubishi Heavy Ind Ltd タービン尾筒のシール構造およびシール装置
RU2435039C2 (ru) * 2005-09-23 2011-11-27 Снекма Корпус для турбины, турбина, а также турбомашина, содержащая такую турбину
US20110192171A1 (en) * 2007-02-27 2011-08-11 Maz Sutcu Transition support system for combustion transition ducts for turbine engines
US20100247286A1 (en) * 2009-03-31 2010-09-30 General Electric Company Feeding film cooling holes from seal slots

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2776139C1 (ru) * 2020-07-27 2022-07-14 Мицубиси Пауэр, Лтд. Камера сгорания газовой турбины
RU2776139C9 (ru) * 2020-07-27 2022-08-09 Мицубиси Пауэр, Лтд. Камера сгорания газовой турбины

Also Published As

Publication number Publication date
CN103291457A (zh) 2013-09-11
EP2634372B1 (en) 2017-07-26
EP2634372A1 (en) 2013-09-04
JP2013181749A (ja) 2013-09-12
US9010127B2 (en) 2015-04-21
CN103291457B (zh) 2017-03-01
US20130227964A1 (en) 2013-09-05
JP6050702B2 (ja) 2016-12-21
RU2013108923A (ru) 2014-09-10

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Effective date: 20190301