FR2085942B1 - - Google Patents

Info

Publication number
FR2085942B1
FR2085942B1 FR7103627A FR7103627A FR2085942B1 FR 2085942 B1 FR2085942 B1 FR 2085942B1 FR 7103627 A FR7103627 A FR 7103627A FR 7103627 A FR7103627 A FR 7103627A FR 2085942 B1 FR2085942 B1 FR 2085942B1
Authority
FR
France
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
Application number
FR7103627A
Other languages
French (fr)
Other versions
FR2085942A1 (enrdf_load_stackoverflow
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2085942A1 publication Critical patent/FR2085942A1/fr
Application granted granted Critical
Publication of FR2085942B1 publication Critical patent/FR2085942B1/fr
Expired 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
    • F23R3/04—Air inlet arrangements
    • F23R3/10—Air inlet arrangements for primary air
    • F23R3/12—Air inlet arrangements for primary air inducing a vortex
    • F23R3/14—Air inlet arrangements for primary air inducing a vortex by using swirl vanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Spray-Type Burners (AREA)
FR7103627A 1970-04-09 1971-02-03 Expired FR2085942B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2702370A 1970-04-09 1970-04-09

Publications (2)

Publication Number Publication Date
FR2085942A1 FR2085942A1 (enrdf_load_stackoverflow) 1971-12-31
FR2085942B1 true FR2085942B1 (enrdf_load_stackoverflow) 1975-04-18

Family

ID=21835208

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7103627A Expired FR2085942B1 (enrdf_load_stackoverflow) 1970-04-09 1971-02-03

Country Status (5)

Country Link
US (1) US3605405A (enrdf_load_stackoverflow)
BE (1) BE762093A (enrdf_load_stackoverflow)
DE (1) DE2107172A1 (enrdf_load_stackoverflow)
FR (1) FR2085942B1 (enrdf_load_stackoverflow)
GB (1) GB1341223A (enrdf_load_stackoverflow)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3722216A (en) * 1971-01-04 1973-03-27 Gen Electric Annular slot combustor
US3736746A (en) * 1971-08-13 1973-06-05 Gen Electric Recirculating annular slot fuel/air carbureting system for gas turbine combustors
US3811278A (en) * 1973-02-01 1974-05-21 Gen Electric Fuel injection apparatus
US3808803A (en) * 1973-03-15 1974-05-07 Us Navy Anticarbon device for the scroll fuel carburetor
US3834159A (en) * 1973-08-03 1974-09-10 Gen Electric Combustion apparatus
US3958416A (en) * 1974-12-12 1976-05-25 General Motors Corporation Combustion apparatus
GB1547374A (en) * 1975-12-06 1979-06-13 Rolls Royce Fuel injection for gas turbine engines
JPS5857655B2 (ja) * 1976-08-27 1983-12-21 株式会社日立製作所 ガスタ−ビン用燃焼器
US4720970A (en) * 1982-11-05 1988-01-26 The United States Of America As Represented By The Secretary Of The Air Force Sector airflow variable geometry combustor
EP0153842B1 (en) * 1984-02-29 1988-07-27 LUCAS INDUSTRIES public limited company Combustion equipment
SE458051B (sv) * 1985-01-14 1989-02-20 Carlqvist Stig G Motor Consult Saett att tillfoera vaerme till en motor avsedd foer extern vaermetillfoersel jaemte motor avsedd foer extern vaermetillfoersel enligt naemnda saett
GB9023004D0 (en) * 1990-10-23 1990-12-05 Rolls Royce Plc A gas turbine engine combustion chamber and a method of operating a gas turbine engine combustion chamber
JP3077939B2 (ja) * 1990-10-23 2000-08-21 ロールス−ロイス・ピーエルシー ガスタービン燃焼室及びその操作方法
US5165241A (en) * 1991-02-22 1992-11-24 General Electric Company Air fuel mixer for gas turbine combustor
US5267851A (en) * 1992-03-16 1993-12-07 General Electric Company Swirl gutters for isolating flow fields for combustion enhancement at non-baseload operating conditions
US5251447A (en) * 1992-10-01 1993-10-12 General Electric Company Air fuel mixer for gas turbine combustor
US5345768A (en) * 1993-04-07 1994-09-13 General Electric Company Dual-fuel pre-mixing burner assembly
US5363654A (en) * 1993-05-10 1994-11-15 General Electric Company Recuperative impingement cooling of jet engine components
DE69625744T2 (de) * 1995-06-05 2003-10-16 Rolls-Royce Corp., Indianapolis Magervormischbrenner mit niedrigem NOx-Ausstoss für industrielle Gasturbinen
US5680767A (en) * 1995-09-11 1997-10-28 General Electric Company Regenerative combustor cooling in a gas turbine engine
US5896739A (en) * 1996-12-20 1999-04-27 United Technologies Corporation Method of disgorging flames from a two stream tangential entry nozzle
GB2332509B (en) 1997-12-19 2002-06-19 Europ Gas Turbines Ltd Fuel/air mixing arrangement for combustion apparatus
US6253538B1 (en) 1999-09-27 2001-07-03 Pratt & Whitney Canada Corp. Variable premix-lean burn combustor
RU2212588C1 (ru) * 2002-03-22 2003-09-20 Акционерное общество открытого типа Авиамоторный научно-технический комплекс "Союз" Горелочное устройство камеры сгорания авиационного газотурбинного двигателя
JP3944609B2 (ja) * 2003-12-16 2007-07-11 川崎重工業株式会社 燃料ノズル
JP5023526B2 (ja) * 2006-03-23 2012-09-12 株式会社Ｉｈｉ 燃焼器用バーナ及び燃焼方法
GB2444737B (en) * 2006-12-13 2009-03-04 Siemens Ag Improvements in or relating to burners for a gas turbine engine
US7870737B2 (en) * 2007-04-05 2011-01-18 United Technologies Corporation Hooded air/fuel swirler for a gas turbine engine
US8096132B2 (en) * 2008-02-20 2012-01-17 Flexenergy Energy Systems, Inc. Air-cooled swirlerhead
RU2461780C1 (ru) * 2011-05-13 2012-09-20 Федеральное государственное унитарное предприятие "Центральный институт авиационного моторостроения имени П.И. Баранова" Камера сгорания непрерывного действия
US20160265781A1 (en) * 2015-03-10 2016-09-15 General Electric Company Air shield for a fuel injector of a combustor
FR3038699B1 (fr) * 2015-07-08 2022-06-24 Snecma Chambre de combustion coudee d'une turbomachine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3618317A (en) * 1969-04-17 1971-11-09 Gen Electric Fuel delivery apparatus

Also Published As

Publication number Publication date
DE2107172A1 (de) 1971-10-21
US3605405A (en) 1971-09-20
FR2085942A1 (enrdf_load_stackoverflow) 1971-12-31
BE762093A (fr) 1971-07-01
GB1341223A (en) 1973-12-19

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Legal Events

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ST Notification of lapse