EP0924470A3 - Chambre de combustion à prémélange pour turbine à gaz - Google Patents

Chambre de combustion à prémélange pour turbine à gaz Download PDF

Info

Publication number: EP0924470A3
Authority: EP; European Patent Office
Prior art keywords: combustion; chamber; gas turbine; combustion zone; combustion chamber
Prior art date: 1997-12-19
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

EP98123199A

Other languages

German (de)

English (en)

Other versions

EP0924470B1 (fr

EP0924470A2 (fr

Inventor

Nikolaos Dr. Zarzalis

Thomas Ripplinger

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.)

MTU Aero Engines AG

Original Assignee

MTU Motoren und Turbinen Union Muenchen GmbH

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.)

1997-12-19

Filing date

1998-12-05

Publication date

2001-03-14

1997-12-19 Priority claimed from DE1997156663 external-priority patent/DE19756663B4/de

1998-03-12 Priority claimed from DE1998110648 external-priority patent/DE19810648A1/de

1998-12-05 Application filed by MTU Motoren und Turbinen Union Muenchen GmbH filed Critical MTU Motoren und Turbinen Union Muenchen GmbH

1999-06-23 Publication of EP0924470A2 publication Critical patent/EP0924470A2/fr

2001-03-14 Publication of EP0924470A3 publication Critical patent/EP0924470A3/fr

2003-06-18 Application granted granted Critical

2003-06-18 Publication of EP0924470B1 publication Critical patent/EP0924470B1/fr

2018-12-05 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000002485 combustion reaction Methods 0.000 abstract 10

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
- F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
- F23R3/34—Feeding into different combustion zones
- F23R3/343—Pilot flames, i.e. fuel nozzles or injectors using only a very small proportion of the total fuel to insure continuous combustion
- 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)

EP98123199A 1997-12-19 1998-12-05 Chambre de combustion à prémélange pour turbine à gaz Expired - Lifetime EP0924470B1 (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
DE19756663		1997-12-19
DE1997156663 DE19756663B4 (de)	1997-12-19	1997-12-19	Vormischbrennkammer für eine Gasturbine
DE19810648		1998-03-12
DE1998110648 DE19810648A1 (de)	1998-03-12	1998-03-12	Vormischbrennkammer für eine Gasturbine

Publications (3)

Publication Number	Publication Date
EP0924470A2 EP0924470A2 (fr)	1999-06-23
EP0924470A3 true EP0924470A3 (fr)	2001-03-14
EP0924470B1 EP0924470B1 (fr)	2003-06-18

Family

ID=26042638

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP98123199A Expired - Lifetime EP0924470B1 (fr)	1997-12-19	1998-12-05	Chambre de combustion à prémélange pour turbine à gaz

Country Status (4)

Country	Link
US (1)	US6202420B1 (fr)
EP (1)	EP0924470B1 (fr)
JP (1)	JPH11248159A (fr)
DE (1)	DE59808754D1 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN100443806C (zh) *	2006-05-16	2008-12-17	北京航空航天大学	切向驻涡燃烧室
EP2299178B1 (fr) *	2009-09-17	2015-11-04	Alstom Technology Ltd	Procédé et système de combustion de turbine à gaz pour mélanger sans danger des carburants riches en H2 avec de l'air
CN102032597B (zh) *	2010-11-29	2012-07-04	北京航空航天大学	一种离散管主燃级的预混预蒸发燃烧室
US8978388B2 (en)	2011-06-03	2015-03-17	General Electric Company	Load member for transition duct in turbine system
US8448450B2 (en)	2011-07-05	2013-05-28	General Electric Company	Support assembly for transition duct in turbine system
US8650852B2 (en)	2011-07-05	2014-02-18	General Electric Company	Support assembly for transition duct in turbine system
US9328623B2 (en) *	2011-10-05	2016-05-03	General Electric Company	Turbine system
US8701415B2 (en)	2011-11-09	2014-04-22	General Electric Company	Flexible metallic seal for transition duct in turbine system
US8974179B2 (en)	2011-11-09	2015-03-10	General Electric Company	Convolution seal for transition duct in turbine system
US8459041B2 (en)	2011-11-09	2013-06-11	General Electric Company	Leaf seal for transition duct in turbine system
CN102393028B (zh) *	2011-12-09	2013-08-28	中国船舶重工集团公司第七�三研究所	天然气燃料燃气轮机干式低排放燃烧室
US9133722B2 (en)	2012-04-30	2015-09-15	General Electric Company	Transition duct with late injection in turbine system
US9038394B2 (en)	2012-04-30	2015-05-26	General Electric Company	Convolution seal for transition duct in turbine system
US8707673B1 (en)	2013-01-04	2014-04-29	General Electric Company	Articulated transition duct in turbomachine
US9080447B2 (en)	2013-03-21	2015-07-14	General Electric Company	Transition duct with divided upstream and downstream portions
CN103266922B (zh) *	2013-06-15	2014-11-12	厦门大学	一种带有级间燃烧室的涡轮静子叶片
US9458732B2 (en)	2013-10-25	2016-10-04	General Electric Company	Transition duct assembly with modified trailing edge in turbine system
US10145251B2 (en)	2016-03-24	2018-12-04	General Electric Company	Transition duct assembly
US10260360B2 (en)	2016-03-24	2019-04-16	General Electric Company	Transition duct assembly
US10260752B2 (en)	2016-03-24	2019-04-16	General Electric Company	Transition duct assembly with late injection features
US10260424B2 (en)	2016-03-24	2019-04-16	General Electric Company	Transition duct assembly with late injection features
US10227883B2 (en)	2016-03-24	2019-03-12	General Electric Company	Transition duct assembly
WO2019165385A1 (fr) *	2018-02-23	2019-08-29	Fulton Group N.A., Inc.	Brûleur à combustion de combustible à prémélange à allumage vers l'intérieur
CN109113895B (zh) *	2018-09-11	2019-08-27	中国人民解放军国防科技大学	冲压发动机火焰稳定装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2552492A (en) *	1948-06-07	1951-05-08	Power Jets Res & Dev Ltd	Air ducting arrangement for combustion chambers
DE2944863A1 (de) *	1979-11-07	1981-05-27	Daimler-Benz Ag, 7000 Stuttgart	Brennkammer fuer gasturbinen
US5473882A (en) *	1993-06-03	1995-12-12	Mtu Motoren-Und Turbinen-Union Munchen Gmbh	Combustion apparatus for a gas turbine having separate combustion and vaporization zones
EP0870990A1 (fr) *	1997-03-20	1998-10-14	Asea Brown Boveri AG	Turbine à gaz avec chambre de combustion toroidale

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3872664A (en) *	1973-10-15	1975-03-25	United Aircraft Corp	Swirl combustor with vortex burning and mixing
US3958416A (en)	1974-12-12	1976-05-25	General Motors Corporation	Combustion apparatus
US4204402A (en) *	1976-05-07	1980-05-27	The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration	Reduction of nitric oxide emissions from a combustor
US4498288A (en) *	1978-10-13	1985-02-12	General Electric Company	Fuel injection staged sectoral combustor for burning low-BTU fuel gas
CH672366A5 (fr) *	1986-12-09	1989-11-15	Bbc Brown Boveri & Cie
JPH01114623A (ja) *	1987-10-27	1989-05-08	Toshiba Corp	ガスタービン燃焼器
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
CA2124069A1 (fr)	1993-05-24	1994-11-25	Boris M. Kramnik	Chambre de combustion de turbine a gaz a geometrie invariable, a faible niveau de pollution
JP2950720B2 (ja) *	1994-02-24	1999-09-20	株式会社東芝	ガスタービン燃焼装置およびその燃焼制御方法
US5687571A (en) *	1995-02-20	1997-11-18	Asea Brown Boveri Ag	Combustion chamber with two-stage combustion

1998
- 1998-12-05 DE DE59808754T patent/DE59808754D1/de not_active Expired - Fee Related
- 1998-12-05 EP EP98123199A patent/EP0924470B1/fr not_active Expired - Lifetime
- 1998-12-15 US US09/211,837 patent/US6202420B1/en not_active Expired - Fee Related
- 1998-12-18 JP JP10361483A patent/JPH11248159A/ja not_active Withdrawn

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2552492A (en) *	1948-06-07	1951-05-08	Power Jets Res & Dev Ltd	Air ducting arrangement for combustion chambers
DE2944863A1 (de) *	1979-11-07	1981-05-27	Daimler-Benz Ag, 7000 Stuttgart	Brennkammer fuer gasturbinen
US5473882A (en) *	1993-06-03	1995-12-12	Mtu Motoren-Und Turbinen-Union Munchen Gmbh	Combustion apparatus for a gas turbine having separate combustion and vaporization zones
EP0870990A1 (fr) *	1997-03-20	1998-10-14	Asea Brown Boveri AG	Turbine à gaz avec chambre de combustion toroidale

Also Published As

Publication number	Publication date
US6202420B1 (en)	2001-03-20
JPH11248159A (ja)	1999-09-14
EP0924470B1 (fr)	2003-06-18
EP0924470A2 (fr)	1999-06-23
DE59808754D1 (de)	2003-07-24

Legal Events

Date	Code	Title	Description
1999-05-07	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
1999-06-23	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB
1999-06-23	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2001-01-26	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2001-03-14	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
2001-03-14	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2001-03-14	RIC1	Information provided on ipc code assigned before grant	Free format text: 7F 23R 3/28 A, 7F 23R 3/42 B
2001-03-21	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: MTU AERO ENGINES GMBH
2001-09-05	17P	Request for examination filed	Effective date: 20010706
2001-12-05	AKX	Designation fees paid	Free format text: DE FR GB
2002-12-11	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2003-04-25	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2003-05-02	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
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Publication	Publication Date	Title
EP0924470A3 (fr)	2001-03-14	Chambre de combustion à prémélange pour turbine à gaz
DE69317634T2 (de)	1998-10-15	Tertiarebrennstoff Einspritzsystem für Brenner mit niedriger NOx-Ausstoss
EP0463277B1 (fr)	1994-09-21	Procédé et appareil de combustion à pollutions extrêmement réduites
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EP0870989A3 (fr)	2000-02-23	Disposition d'injection de carburant pour une chambre de combustion de turbine à gaz
DE69525920T2 (de)	2002-09-19	Brennstoffeinspritzeinrictung für mit gasförmigem oder flüssigem Brennstoff betriebene Turbine
EP0781967A3 (fr)	1999-04-07	Chambre de combustion annulaire pour turbine à gaz
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