SE510613C2 - Huv för brännare till gasturbinmotor - Google Patents

Huv för brännare till gasturbinmotor

Info

Publication number: SE510613C2
Authority: SE; Sweden
Prior art keywords: coolant; hood; openings; tip; cooling
Prior art date: 1991-01-22

Application number

SE9102686A

Other languages

English (en)

Swedish (sv)

Other versions

SE9102686D0 (sv

SE9102686L (sv

Inventor

Elias Harry Lampes

Jr Clifford Edward Allen

Original Assignee

Gen Electric

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.)

1991-01-22

Filing date

1991-09-16

Publication date

1999-06-07

1991-09-16 Application filed by Gen Electric filed Critical Gen Electric

1991-09-16 Publication of SE9102686D0 publication Critical patent/SE9102686D0/xx

1992-07-23 Publication of SE9102686L publication Critical patent/SE9102686L/

1999-06-07 Publication of SE510613C2 publication Critical patent/SE510613C2/sv

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
- 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
- F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
- F23R3/283—Attaching or cooling of fuel injecting means including supports for fuel injectors, stems, or lances
- 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
- F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
- F23R3/50—Combustion chambers comprising an annular flame tube within an annular casing
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/20—Heat transfer, e.g. cooling
- F05B2260/202—Heat transfer, e.g. cooling by film cooling

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Turbine Rotor Nozzle Sealing (AREA)
Spray-Type Burners (AREA)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

SE9102686A 1991-01-22 1991-09-16 Huv för brännare till gasturbinmotor SE510613C2 (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/644,139 US5142871A (en)	1991-01-22	1991-01-22	Combustor dome plate support having uniform thickness arcuate apex with circumferentially spaced coolant apertures

Publications (3)

Publication Number	Publication Date
SE9102686D0 SE9102686D0 (sv)	1991-09-16
SE9102686L SE9102686L (sv)	1992-07-23
SE510613C2 true SE510613C2 (sv)	1999-06-07

Family

ID=24583610

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE9102686A SE510613C2 (sv)	1991-01-22	1991-09-16	Huv för brännare till gasturbinmotor

Country Status (9)

Country	Link
US (1)	US5142871A (de)
JP (1)	JPH0776622B2 (de)
AU (1)	AU640324B2 (de)
CA (1)	CA2056474A1 (de)
DE (1)	DE4131069C2 (de)
FR (1)	FR2671856B1 (de)
GB (1)	GB2252152B (de)
IL (1)	IL99421A0 (de)
SE (1)	SE510613C2 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2597800B2 (ja) *	1992-06-12	1997-04-09	ゼネラル・エレクトリック・カンパニイ	ガスタービンエンジン用燃焼器
US5406798A (en) *	1993-10-22	1995-04-18	United Technologies Corporation	Pilot fuel cooled flow divider valve for a staged combustor
US5402634A (en) *	1993-10-22	1995-04-04	United Technologies Corporation	Fuel supply system for a staged combustor
DE19508111A1 (de) *	1995-03-08	1996-09-12	Bmw Rolls Royce Gmbh	Hitzeschild-Anordnung für eine Gasturbinen-Brennkammer
FR2751054B1 (fr) *	1996-07-11	1998-09-18	Snecma	Chambre de combustion anti-nox a injection de carburant de type annulaire
DE19629191C2 (de) *	1996-07-19	1998-05-14	Siemens Ag	Verfahren zur Kühlung einer Gasturbine
JPH1183017A (ja) *	1997-09-08	1999-03-26	Mitsubishi Heavy Ind Ltd	ガスタービン用燃焼器
US6735950B1 (en) *	2000-03-31	2004-05-18	General Electric Company	Combustor dome plate and method of making the same
DE10048864A1 (de) *	2000-10-02	2002-04-11	Rolls Royce Deutschland	Brennkammerkopf für eine Gasturbine
US6530227B1 (en) *	2001-04-27	2003-03-11	General Electric Co.	Methods and apparatus for cooling gas turbine engine combustors
US6546732B1 (en) *	2001-04-27	2003-04-15	General Electric Company	Methods and apparatus for cooling gas turbine engine combustors
FR2825779B1 (fr) *	2001-06-06	2003-08-29	Snecma Moteurs	Chambre de combustion munie d'un systeme de fixation de fond de chambre
US6581285B2 (en)	2001-06-11	2003-06-24	General Electric Co.	Methods for replacing nuggeted combustor liner panels
US6568079B2 (en)	2001-06-11	2003-05-27	General Electric Company	Methods for replacing combustor liner panels
US6546733B2 (en) *	2001-06-28	2003-04-15	General Electric Company	Methods and systems for cooling gas turbine engine combustors
DE10214573A1 (de) *	2002-04-02	2003-10-16	Rolls Royce Deutschland	Brennkammer einer Gasturbine mit Starterfilmkühlung
US6725667B2 (en) *	2002-08-22	2004-04-27	General Electric Company	Combustor dome for gas turbine engine
US6904676B2 (en)	2002-12-04	2005-06-14	General Electric Company	Methods for replacing a portion of a combustor liner
US6986201B2 (en) *	2002-12-04	2006-01-17	General Electric Company	Methods for replacing combustor liners
US6782620B2 (en)	2003-01-28	2004-08-31	General Electric Company	Methods for replacing a portion of a combustor dome assembly
FR2856468B1 (fr) *	2003-06-17	2007-11-23	Snecma Moteurs	Chambre de combustion annulaire de turbomachine
US7065955B2 (en) *	2003-06-18	2006-06-27	General Electric Company	Methods and apparatus for injecting cleaning fluids into combustors
US7310952B2 (en) *	2003-10-17	2007-12-25	General Electric Company	Methods and apparatus for attaching swirlers to gas turbine engine combustors
US20050122704A1 (en) *	2003-10-29	2005-06-09	Matsushita Electric Industrial Co., Ltd	Method for supporting reflector in optical scanner, optical scanner and image formation apparatus
US7269958B2 (en)	2004-09-10	2007-09-18	Pratt & Whitney Canada Corp.	Combustor exit duct
US7506512B2 (en) *	2005-06-07	2009-03-24	Honeywell International Inc.	Advanced effusion cooling schemes for combustor domes
US7451600B2 (en) *	2005-07-06	2008-11-18	Pratt & Whitney Canada Corp.	Gas turbine engine combustor with improved cooling
FR2911668B1 (fr) *	2007-01-18	2009-03-20	Snecma Sa	Chambre de combustion d'une turbomachine
US8171736B2 (en) *	2007-01-30	2012-05-08	Pratt & Whitney Canada Corp.	Combustor with chamfered dome
FR2931929B1 (fr) *	2008-05-29	2010-06-04	Snecma	Chambre de combustion annulaire de moteur a turbine a gaz
US7926283B2 (en) *	2009-02-26	2011-04-19	General Electric Company	Gas turbine combustion system cooling arrangement
DE102009033592A1 (de) *	2009-07-17	2011-01-20	Rolls-Royce Deutschland Ltd & Co Kg	Gasturbinenbrennkammer mit Starterfilm zur Kühlung der Brennkammerwand
US8973365B2 (en) *	2010-10-29	2015-03-10	Solar Turbines Incorporated	Gas turbine combustor with mounting for Helmholtz resonators
US11280214B2 (en) *	2014-10-20	2022-03-22	Raytheon Technologies Corporation	Gas turbine engine component
US10222065B2 (en) *	2016-02-25	2019-03-05	General Electric Company	Combustor assembly for a gas turbine engine
US10724740B2 (en) *	2016-11-04	2020-07-28	General Electric Company	Fuel nozzle assembly with impingement purge
US10634353B2 (en)	2017-01-12	2020-04-28	General Electric Company	Fuel nozzle assembly with micro channel cooling
US11092076B2 (en) *	2017-11-28	2021-08-17	General Electric Company	Turbine engine with combustor
US11859819B2 (en)	2021-10-15	2024-01-02	General Electric Company	Ceramic composite combustor dome and liners
US12007114B1 (en) *	2023-03-21	2024-06-11	General Electric Company	Gas turbine engine combustor with openings

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB796501A (en) *	1955-06-09	1958-06-11	Lucas Industries Ltd	Improvements relating to the construction of combustion chambers, flame tubes and the like
GB1108131A (en) *	1963-12-10	1968-04-03	Lucas Industries Ltd	Combustion apparatus
US3385055A (en) *	1966-11-23	1968-05-28	United Aircraft Corp	Combustion chamber with floating swirler rings
US3780529A (en) *	1971-08-05	1973-12-25	Gen Motors Corp	Combustion apparatus
US3736746A (en) *	1971-08-13	1973-06-05	Gen Electric	Recirculating annular slot fuel/air carbureting system for gas turbine combustors
BE795867A (fr) *	1972-03-01	1973-06-18	Gen Electric	Dispositif pour uniformiser l'ecoulement de l'air dans une turbine a gaz
GB1427146A (en) *	1972-09-07	1976-03-10	Rolls Royce	Combustion apparatus for gas turbine engines
US4912922A (en) *	1972-12-19	1990-04-03	General Electric Company	Combustion chamber construction
US3854285A (en) *	1973-02-26	1974-12-17	Gen Electric	Combustor dome assembly
GB1429677A (en) *	1973-03-20	1976-03-24	Rolls Royce	Gas turbine engine combustion equipment
FR2312654A1 (fr) *	1975-05-28	1976-12-24	Snecma	Perfectionnements aux chambres de combustion pour moteurs a turbine a gaz
US3990232A (en) *	1975-12-11	1976-11-09	General Electric Company	Combustor dome assembly having improved cooling means
US4194358A (en) *	1977-12-15	1980-03-25	General Electric Company	Double annular combustor configuration
US4222230A (en) *	1978-08-14	1980-09-16	General Electric Company	Combustor dome assembly
US4485630A (en) *	1982-12-08	1984-12-04	General Electric Company	Combustor liner
US4870818A (en) *	1986-04-18	1989-10-03	United Technologies Corporation	Fuel nozzle guide structure and retainer for a gas turbine engine
US5117637A (en) *	1990-08-02	1992-06-02	General Electric Company	Combustor dome assembly

1991
- 1991-01-22 US US07/644,139 patent/US5142871A/en not_active Expired - Fee Related
- 1991-08-06 AU AU81667/91A patent/AU640324B2/en not_active Ceased
- 1991-09-05 IL IL99421A patent/IL99421A0/xx not_active IP Right Cessation
- 1991-09-11 FR FR9111228A patent/FR2671856B1/fr not_active Expired - Fee Related
- 1991-09-12 JP JP3260422A patent/JPH0776622B2/ja not_active Expired - Lifetime
- 1991-09-16 SE SE9102686A patent/SE510613C2/sv not_active IP Right Cessation
- 1991-09-18 DE DE4131069A patent/DE4131069C2/de not_active Expired - Fee Related
- 1991-09-20 GB GB9120154A patent/GB2252152B/en not_active Expired - Fee Related
- 1991-11-28 CA CA002056474A patent/CA2056474A1/en not_active Abandoned

Also Published As

Publication number	Publication date
JPH0776622B2 (ja)	1995-08-16
JPH04295517A (ja)	1992-10-20
US5142871A (en)	1992-09-01
FR2671856A1 (fr)	1992-07-24
FR2671856B1 (fr)	1995-05-05
GB9120154D0 (en)	1991-11-06
DE4131069A1 (de)	1992-07-23
SE9102686D0 (sv)	1991-09-16
GB2252152A (en)	1992-07-29
CA2056474A1 (en)	1992-07-23
AU8166791A (en)	1992-07-30
AU640324B2 (en)	1993-08-19
SE9102686L (sv)	1992-07-23
IL99421A0 (en)	1992-08-18
DE4131069C2 (de)	1997-05-22
GB2252152B (en)	1994-10-05

Legal Events

Date

Code

Title

Description

2001-05-21

NUG

Patent has lapsed

Ref document number: 9102686-4

Format of ref document f/p: F

Publication	Publication Date	Title
SE510613C2 (sv)	1999-06-07	Huv för brännare till gasturbinmotor
US5000005A (en)	1991-03-19	Combustion chamber for a gas turbine engine
US3854285A (en)	1974-12-17	Combustor dome assembly
CA2503333C (en)	2011-04-26	Effusion cooled transition duct with shaped cooling holes
EP1207273B1 (de)	2015-03-25	Aerodynamische Vorrichtung zur Verbesserung der Seitenteilkühlung eines prallgekühlten Turbineneinlasskanales und Verfahren dafür
US4903477A (en)	1990-02-27	Gas turbine combustor transition duct forced convection cooling
US3995422A (en)	1976-12-07	Combustor liner structure
JP4128393B2 (ja)	2008-07-30	ガスタービンエンジンの点火器チューブを冷却するための方法、ガスタービンエンジン及びガスタービンエンジン用の燃焼器
JP4433529B2 (ja)	2010-03-17	多穴膜冷却燃焼器ライナ
US9810081B2 (en)	2017-11-07	Cooled conduit for conveying combustion gases
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