JPH0345287B2 - - Google Patents

Info

Publication number
JPH0345287B2
JPH0345287B2 JP60032703A JP3270385A JPH0345287B2 JP H0345287 B2 JPH0345287 B2 JP H0345287B2 JP 60032703 A JP60032703 A JP 60032703A JP 3270385 A JP3270385 A JP 3270385A JP H0345287 B2 JPH0345287 B2 JP H0345287B2
Authority
JP
Japan
Prior art keywords
ring
inner cylinder
control ring
shaped leaf
leaf springs
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
JP60032703A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61195214A (ja
Inventor
Nobuyuki Iizuka
Katsukuni Kuno
Katsuo Wada
Masatsugu Kunihiro
Fumyuki Hirose
Yoji Ishibashi
Isao Sato
Osamu Arai
Hiroshi Inose
Osamu Sakuta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP60032703A priority Critical patent/JPS61195214A/ja
Priority to EP86102224A priority patent/EP0192266B1/en
Priority to US06/831,855 priority patent/US4677822A/en
Publication of JPS61195214A publication Critical patent/JPS61195214A/ja
Publication of JPH0345287B2 publication Critical patent/JPH0345287B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/26—Controlling the air flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
JP60032703A 1985-02-22 1985-02-22 ガスタ−ビン燃焼器の空気流量調整機構 Granted JPS61195214A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP60032703A JPS61195214A (ja) 1985-02-22 1985-02-22 ガスタ−ビン燃焼器の空気流量調整機構
EP86102224A EP0192266B1 (en) 1985-02-22 1986-02-20 Gas turbine combustor
US06/831,855 US4677822A (en) 1985-02-22 1986-02-24 Gas turbine combustor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60032703A JPS61195214A (ja) 1985-02-22 1985-02-22 ガスタ−ビン燃焼器の空気流量調整機構

Publications (2)

Publication Number Publication Date
JPS61195214A JPS61195214A (ja) 1986-08-29
JPH0345287B2 true JPH0345287B2 (en]) 1991-07-10

Family

ID=12366206

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60032703A Granted JPS61195214A (ja) 1985-02-22 1985-02-22 ガスタ−ビン燃焼器の空気流量調整機構

Country Status (3)

Country Link
US (1) US4677822A (en])
EP (1) EP0192266B1 (en])
JP (1) JPS61195214A (en])

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2644745B2 (ja) * 1987-03-06 1997-08-25 株式会社日立製作所 ガスタービン用燃焼器
DE3770823D1 (de) * 1987-10-19 1991-07-18 Hitachi Ltd Einrichtung zur regulierung des verbrennungsluftdurchsatzes in gasturbinenbrennkammern.
JPH0684817B2 (ja) * 1988-08-08 1994-10-26 株式会社日立製作所 ガスタービン燃焼器及びその運転方法
JP2713627B2 (ja) * 1989-03-20 1998-02-16 株式会社日立製作所 ガスタービン燃焼器、これを備えているガスタービン設備、及びこの燃焼方法
FR2661714B1 (fr) * 1990-05-03 1994-06-17 Snecma Dispositif d'alimentation en comburant d'une turbine a gaz.
FR2676529B1 (fr) * 1991-05-16 1994-11-25 Snecma Dispositif d'alimentation en comburant d'une turbine a gaz comprenant des diaphragmes de reglage du debit.
JP2954401B2 (ja) * 1991-08-23 1999-09-27 株式会社日立製作所 ガスタービン設備およびその運転方法
RU2159898C2 (ru) * 1996-01-10 2000-11-27 Ставропольское высшее авиационное инженерное училище ПВО им.маршала авиации В.А.Судца Диффузор основной камеры сгорания авиационного газотурбинного двигателя
RU2158881C2 (ru) * 1996-01-10 2000-11-10 Ставропольское высшее авиационное инженерное училище ПВО им.маршала авиации Судца В.А. Фронтовое устройство камеры сгорания для высокотемпературного гтд
US6269646B1 (en) * 1998-01-28 2001-08-07 General Electric Company Combustors with improved dynamics
WO2001029484A1 (fr) * 1999-10-20 2001-04-26 Hitachi, Ltd. Chambre de combustion de turbine a gaz, premelangeur pour chambres de combustion de turbine a gaz et procede de premelange pour chambres de combustion de turbine a gaz
US6761033B2 (en) * 2002-07-18 2004-07-13 Hitachi, Ltd. Gas turbine combustor with fuel-air pre-mixer and pre-mixing method for low NOx combustion
RU2325588C2 (ru) * 2006-07-13 2008-05-27 Федеральное государственное унитарное предприятие "Центральный институт авиационного моторостроения имени П.И. Баранова" Устройство для регулирования низкоэмиссионной камеры сгорания газовой турбины
RU2534189C2 (ru) * 2010-02-16 2014-11-27 Дженерал Электрик Компани Камера сгорания для газовой турбины(варианты) и способ эксплуатации газовой турбины
US20130122437A1 (en) * 2011-11-11 2013-05-16 General Electric Company Combustor and method for supplying fuel to a combustor
US9822664B1 (en) 2013-03-14 2017-11-21 Calpine Corporation Turbine exhaust cylinder baffle seal and method for installing turbine exhaust cylinder baffle seal
WO2014204449A1 (en) * 2013-06-18 2014-12-24 Woodward, Inc. Gas turbine engine flow regulating
RU2531477C1 (ru) * 2013-08-30 2014-10-20 Федеральное государственное казенное военное образовательное учреждение высшего профессионального образования "Военный учебно-научный центр Военно-воздушных сил "Военно-воздушная академия имени профессора Н.Е. Жуковского и Ю.А. Гагарина" (г. Воронеж) Министерства обороны Российской Федерации Устройство для сжигания топлива в газотурбинном двигателе
US9709279B2 (en) 2014-02-27 2017-07-18 General Electric Company System and method for control of combustion dynamics in combustion system
US9709278B2 (en) 2014-03-12 2017-07-18 General Electric Company System and method for control of combustion dynamics in combustion system
US9644846B2 (en) 2014-04-08 2017-05-09 General Electric Company Systems and methods for control of combustion dynamics and modal coupling in gas turbine engine
US9845956B2 (en) * 2014-04-09 2017-12-19 General Electric Company System and method for control of combustion dynamics in combustion system
US9845732B2 (en) 2014-05-28 2017-12-19 General Electric Company Systems and methods for variation of injectors for coherence reduction in combustion system
US9551283B2 (en) * 2014-06-26 2017-01-24 General Electric Company Systems and methods for a fuel pressure oscillation device for reduction of coherence
US10113747B2 (en) 2015-04-15 2018-10-30 General Electric Company Systems and methods for control of combustion dynamics in combustion system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2655757A (en) * 1948-11-15 1953-10-20 Arley G Boyce Artificial lure
US2837893A (en) * 1952-12-12 1958-06-10 Phillips Petroleum Co Automatic primary and secondary air flow regulation for gas turbine combustion chamber
DE1945921A1 (de) * 1969-09-11 1971-03-25 Motoren Turbinen Union Brennkammer
DE2020416A1 (de) * 1970-04-27 1971-11-11 Motoren Turbinen Union Brennkammer fuer Gasturbinentriebwerke
US3657883A (en) * 1970-07-17 1972-04-25 Westinghouse Electric Corp Combustion chamber clustering structure
US3952501A (en) * 1971-04-15 1976-04-27 United Aircraft Of Canada Limited Gas turbine control
US3927520A (en) * 1974-02-04 1975-12-23 Gen Motors Corp Combustion apparatus with combustion and dilution air modulating means
US3930369A (en) * 1974-02-04 1976-01-06 General Motors Corporation Lean prechamber outflow combustor with two sets of primary air entrances
US3930368A (en) * 1974-12-12 1976-01-06 General Motors Corporation Combustion liner air valve
US3958416A (en) * 1974-12-12 1976-05-25 General Motors Corporation Combustion apparatus
US4112676A (en) * 1977-04-05 1978-09-12 Westinghouse Electric Corp. Hybrid combustor with staged injection of pre-mixed fuel
FR2472082A1 (fr) * 1979-12-19 1981-06-26 France Etat Perfectionnements apportes aux moteurs a combustion interne suralimentes, notamment aux moteurs diesel
JPS57187531A (en) * 1981-05-12 1982-11-18 Hitachi Ltd Low nox gas turbine burner
US4497170A (en) * 1982-07-22 1985-02-05 The Garrett Corporation Actuation system for a variable geometry combustor
US4545196A (en) * 1982-07-22 1985-10-08 The Garrett Corporation Variable geometry combustor apparatus

Also Published As

Publication number Publication date
JPS61195214A (ja) 1986-08-29
US4677822A (en) 1987-07-07
EP0192266B1 (en) 1989-05-03
EP0192266A2 (en) 1986-08-27
EP0192266A3 (en) 1987-02-25

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term