EP1308673A3 - Dispositif pour l'injection de fuel directement en aval des aubes de rotation d'air - Google Patents

Dispositif pour l'injection de fuel directement en aval des aubes de rotation d'air Download PDF

Info

Publication number: EP1308673A3
Authority: EP; European Patent Office
Prior art keywords: neighbourhood; downstream; inject fuel; air vanes; vane
Prior art date: 2001-11-05
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.): Granted

Application number

EP02021587A

Other languages

German (de)

English (en)

Other versions

EP1308673A2 (fr

EP1308673B1 (fr

Inventor

Miklos Dr. Gerendas

Thomas Dr. Dörr

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.)

Rolls Royce Deutschland Ltd and Co KG

Original Assignee

Rolls Royce Deutschland Ltd and Co KG

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.)

2001-11-05

Filing date

2002-09-27

Publication date

2004-06-23

2002-09-27 Application filed by Rolls Royce Deutschland Ltd and Co KG filed Critical Rolls Royce Deutschland Ltd and Co KG

2003-05-07 Publication of EP1308673A2 publication Critical patent/EP1308673A2/fr

2004-06-23 Publication of EP1308673A3 publication Critical patent/EP1308673A3/fr

2008-07-16 Application granted granted Critical

2008-07-16 Publication of EP1308673B1 publication Critical patent/EP1308673B1/fr

2022-09-27 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- 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

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
Combustion Methods Of Internal-Combustion Engines (AREA)
Turbine Rotor Nozzle Sealing (AREA)

EP02021587A 2001-11-05 2002-09-27 Dispositif pour l'injection de fuel directement en aval des aubes de rotation d'air Expired - Fee Related EP1308673B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE10154282		2001-11-05
DE10154282A DE10154282A1 (de)	2001-11-05	2001-11-05	Vorrichtung zur Kraftstoffeinspritzung in den Strömungs-Nachlauf von Drallschaufeln

Publications (3)

Publication Number	Publication Date
EP1308673A2 EP1308673A2 (fr)	2003-05-07
EP1308673A3 true EP1308673A3 (fr)	2004-06-23
EP1308673B1 EP1308673B1 (fr)	2008-07-16

Family

ID=7704670

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP02021587A Expired - Fee Related EP1308673B1 (fr)	2001-11-05	2002-09-27	Dispositif pour l'injection de fuel directement en aval des aubes de rotation d'air

Country Status (3)

Country	Link
US (1)	US6901756B2 (fr)
EP (1)	EP1308673B1 (fr)
DE (2)	DE10154282A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7334410B2 (en) *	2004-04-07	2008-02-26	United Technologies Corporation	Swirler
EP1843098A1 (fr) *	2006-04-07	2007-10-10	Siemens Aktiengesellschaft	Chambre de combustion pour turbine à gaz
JP4719059B2 (ja) *	2006-04-14	2011-07-06	三菱重工業株式会社	ガスタービンの予混合燃焼バーナー
WO2008097320A2 (fr) *	2006-06-01	2008-08-14	Virginia Tech Intellectual Properties, Inc.	Injecteur de prémélange pour moteurs de turbine à gaz
US8347630B2 (en) *	2008-09-03	2013-01-08	United Technologies Corp	Air-blast fuel-injector with shield-cone upstream of fuel orifices
US9429074B2 (en) *	2009-07-10	2016-08-30	Rolls-Royce Plc	Aerodynamic swept vanes for fuel injectors
WO2015136609A1 (fr) *	2014-03-11	2015-09-17	三菱日立パワーシステムズ株式会社	Brûleur à combustion pour chaudière
EP2942563A1 (fr) *	2014-05-09	2015-11-11	Siemens Aktiengesellschaft	Élément de tourbillonnement d'un brûleur de moteur de turbine à gaz, brûleur de moteur de turbine à gaz et moteur de turbine à gaz
JP5913503B2 (ja) *	2014-09-19	2016-04-27	三菱重工業株式会社	燃焼バーナ及び燃焼器、並びにガスタービン
JP6430756B2 (ja)	2014-09-19	2018-11-28	三菱日立パワーシステムズ株式会社	燃焼バーナ及び燃焼器、並びにガスタービン
US20170328568A1 (en) *	2014-11-26	2017-11-16	Siemens Aktiengesellschaft	Fuel lance with means for interacting with a flow of air and improve breakage of an ejected liquid jet of fuel
US9939155B2 (en) *	2015-01-26	2018-04-10	Delavan Inc.	Flexible swirlers
US10393020B2 (en) *	2015-08-26	2019-08-27	Rohr, Inc.	Injector nozzle configuration for swirl anti-icing system
WO2019194817A1 (fr) *	2018-04-06	2019-10-10	General Electric Company	Prémélangeur pour chambre de combustion de turbine à gaz à faible taux d'émissions
GB201907834D0 (en) *	2019-06-03	2019-07-17	Rolls Royce Plc	A fuel sparay nozzle arrangement
KR102245798B1 (ko) *	2019-09-17	2021-04-28	두산중공업 주식회사	연료 노즐 어셈블리 및 이를 포함하는 가스 터빈의 연소기

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0500256A1 (fr) *	1991-02-22	1992-08-26	General Electric Company	Mélangeur air/combustible pour chambre de combustion de turbine à gaz
US5251447A (en) *	1992-10-01	1993-10-12	General Electric Company	Air fuel mixer for gas turbine combustor
US5511375A (en) *	1994-09-12	1996-04-30	General Electric Company	Dual fuel mixer for gas turbine combustor
EP0870989A2 (fr) *	1997-04-10	1998-10-14	European Gas Turbines Limited	Disposition d'injection de carburant pour une chambre de combustion de turbine à gaz
US6141967A (en) *	1998-01-09	2000-11-07	General Electric Company	Air fuel mixer for gas turbine combustor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US23590A (en) *		1859-04-12		Sele-priming gun-lock
GB1275255A (en) *	1968-07-18	1972-05-24	Lucas Industries Ltd	Liquid atomising devices
DE3819898A1 (de) *	1988-06-11	1989-12-14	Daimler Benz Ag	Brennkammer fuer eine thermische stroemungsmaschine
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
DE19532264C2 (de)	1995-09-01	2001-09-06	Mtu Aero Engines Gmbh	Einrichtung zur Aufbereitung eines Gemisches aus Brennstoff und Luft an Brennkammern für Gasturbinentriebwerke
US5899075A (en) *	1997-03-17	1999-05-04	General Electric Company	Turbine engine combustor with fuel-air mixer
US6502399B2 (en) *	1997-09-10	2003-01-07	Mitsubishi Heavy Industries, Ltd.	Three-dimensional swirler in a gas turbine combustor
US6367262B1 (en) *	2000-09-29	2002-04-09	General Electric Company	Multiple annular swirler

2001
- 2001-11-05 DE DE10154282A patent/DE10154282A1/de not_active Withdrawn
2002
- 2002-09-27 DE DE50212499T patent/DE50212499D1/de not_active Expired - Lifetime
- 2002-09-27 EP EP02021587A patent/EP1308673B1/fr not_active Expired - Fee Related
- 2002-11-05 US US10/287,718 patent/US6901756B2/en not_active Expired - Fee Related

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0500256A1 (fr) *	1991-02-22	1992-08-26	General Electric Company	Mélangeur air/combustible pour chambre de combustion de turbine à gaz
US5251447A (en) *	1992-10-01	1993-10-12	General Electric Company	Air fuel mixer for gas turbine combustor
US5511375A (en) *	1994-09-12	1996-04-30	General Electric Company	Dual fuel mixer for gas turbine combustor
EP0870989A2 (fr) *	1997-04-10	1998-10-14	European Gas Turbines Limited	Disposition d'injection de carburant pour une chambre de combustion de turbine à gaz
US6141967A (en) *	1998-01-09	2000-11-07	General Electric Company	Air fuel mixer for gas turbine combustor

Also Published As

Publication number	Publication date
EP1308673A2 (fr)	2003-05-07
DE50212499D1 (de)	2008-08-28
EP1308673B1 (fr)	2008-07-16
DE10154282A1 (de)	2003-05-15
US20030084667A1 (en)	2003-05-08
US6901756B2 (en)	2005-06-07

Legal Events

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2003-03-21	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
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2003-05-07	AX	Request for extension of the european patent	Extension state: AL LT LV MK RO SI
2004-05-07	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2004-06-23	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
2004-06-23	AX	Request for extension of the european patent	Extension state: AL LT LV MK RO SI
2005-01-19	17P	Request for examination filed	Effective date: 20041122
2005-03-16	AKX	Designation fees paid	Designated state(s): DE FR GB
2007-09-26	17Q	First examination report despatched	Effective date: 20070828
2008-02-27	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2008-05-14	RIN1	Information on inventor provided before grant (corrected)	Inventor name: GERENDAS, MIKLOS, DR. Inventor name: DOERR, THOMAS, DR.
2008-06-12	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2008-06-13	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
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2008-07-16	RIN1	Information on inventor provided before grant (corrected)	Inventor name: DOERR, THOMAS, DR. Inventor name: GERENDAS, MIKLOS, DR.
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Publication	Publication Date	Title
EP1308673A3 (fr)	2004-06-23	Dispositif pour l'injection de fuel directement en aval des aubes de rotation d'air
US7603863B2 (en)	2009-10-20	Secondary fuel injection from stage one nozzle
EP1416226A3 (fr)	2010-09-01	Injecteur de carburant à impédance acoustique adaptée et ensemble injecteur de carburant - résonateur accordable
EP1431543A3 (fr)	2006-08-23	Système à turbine et injecteur de combustible associé
EP0769657A3 (fr)	1999-04-07	Brûleur de prémélange pour chambre de combustion avec émission réduite
EP0800038A3 (fr)	1999-01-20	Buse pour la combustion à diffusion et à prémélange dans une turbine
EP1719950A3 (fr)	2012-05-30	Injecteur direct de carburant à mélange pauvre pour moteurs de turbines à gaz
EP1149998A3 (fr)	2003-06-25	Injection d'eau pour réduire l'émission des turbines à gaz
EP1333228A3 (fr)	2007-03-28	Procédé et appareillage pour la réduction des émissions de chambres de combustion
EP1391652A3 (fr)	2004-03-24	Dispositif d'injection de combustible
EP0924469A3 (fr)	2001-04-18	Dispositif de tourbillonnement sans venturi
EP1493965A3 (fr)	2005-01-12	Injecteur de carburant de turbine à gaz
EP0924463A3 (fr)	1999-12-08	Injecteur de combustible avec un corps perturbateur et procédé pour prémélanger du combustible et de l'air
EP0889212A3 (fr)	2000-08-09	Turbine à gaz
EP0781909A3 (fr)	2000-01-19	Turbine à gaz avec injection d'eau
EP1010945A3 (fr)	2002-02-20	Dispositif d'injection de carburant pour chambres de combustion de turbines à gaz
EP2241814A3 (fr)	2014-11-26	Tube de brûleur résistant aux retours de flamme et à faibles émissions
EP1314931A3 (fr)	2003-08-27	Injecteur de carburant de turbine à gaz
EP1843099A3 (fr)	2015-03-11	Chambre de combustion de turbine à gaz et procédé de fonctionnement
EP1371906A3 (fr)	2007-04-04	Chemise tubulaire de chambre de combustion de turbine à gaz avec cavité pour la création de vortex piégés
EP0747635A3 (fr)	1998-09-02	Brûleur à prémélange pauvre avec faible production de NOx pour turbines à gaz industrielles
EP1921377A3 (fr)	2013-12-25	Jet à fente pour l'injection de carburant à haute expansion et procédé d'amélioration du mélange dans les dispositifs de prémélange
EP1632721A3 (fr)	2014-04-02	Chambre de combustion pour turbine à gaz et procédé pour son alimentation en air
EP0823591A3 (fr)	1998-09-30	Dispositif et procédé d'injection de jets isolés d'un combustible liquide pulvérisé par l'air
WO2007119115A3 (fr)	2009-03-12	Injecteurs de prémélange de turbine à gaz