EP0924470A3 - Vormischbrennkammer für eine Gasturbine - Google Patents
Vormischbrennkammer für eine Gasturbine Download PDFInfo
- Publication number
- EP0924470A3 EP0924470A3 EP98123199A EP98123199A EP0924470A3 EP 0924470 A3 EP0924470 A3 EP 0924470A3 EP 98123199 A EP98123199 A EP 98123199A EP 98123199 A EP98123199 A EP 98123199A EP 0924470 A3 EP0924470 A3 EP 0924470A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- combustion
- chamber
- gas turbine
- combustion zone
- combustion chamber
- 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.)
- Granted
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
- F23R3/28—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)
Abstract
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1997156663 DE19756663B4 (de) | 1997-12-19 | 1997-12-19 | Vormischbrennkammer für eine Gasturbine |
DE19756663 | 1997-12-19 | ||
DE1998110648 DE19810648A1 (de) | 1998-03-12 | 1998-03-12 | Vormischbrennkammer für eine Gasturbine |
DE19810648 | 1998-03-12 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0924470A2 EP0924470A2 (de) | 1999-06-23 |
EP0924470A3 true EP0924470A3 (de) | 2001-03-14 |
EP0924470B1 EP0924470B1 (de) | 2003-06-18 |
Family
ID=26042638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98123199A Expired - Lifetime EP0924470B1 (de) | 1997-12-19 | 1998-12-05 | Vormischbrennkammer für eine Gasturbine |
Country Status (4)
Country | Link |
---|---|
US (1) | US6202420B1 (de) |
EP (1) | EP0924470B1 (de) |
JP (1) | JPH11248159A (de) |
DE (1) | DE59808754D1 (de) |
Families Citing this family (24)
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 (de) | 2009-09-17 | 2015-11-04 | Alstom Technology Ltd | Verfahren und Gasturbinenverbrennungssystem zum sicheren Mischen von H2-reichen Brennstoffen mit Luft |
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 |
US8650852B2 (en) | 2011-07-05 | 2014-02-18 | General Electric Company | Support assembly 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 |
US9328623B2 (en) * | 2011-10-05 | 2016-05-03 | General Electric Company | Turbine system |
US8974179B2 (en) | 2011-11-09 | 2015-03-10 | General Electric Company | Convolution seal for transition duct in turbine system |
US8701415B2 (en) | 2011-11-09 | 2014-04-22 | General Electric Company | Flexible metallic 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 |
US9038394B2 (en) | 2012-04-30 | 2015-05-26 | General Electric Company | Convolution seal for transition duct in turbine system |
US9133722B2 (en) | 2012-04-30 | 2015-09-15 | General Electric Company | Transition duct with late injection 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 |
US10260752B2 (en) | 2016-03-24 | 2019-04-16 | General Electric Company | Transition duct assembly with late injection features |
US10260360B2 (en) | 2016-03-24 | 2019-04-16 | General Electric Company | Transition duct assembly |
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 |
US10145251B2 (en) | 2016-03-24 | 2018-12-04 | General Electric Company | Transition duct assembly |
WO2019165385A1 (en) * | 2018-02-23 | 2019-08-29 | Fulton Group N.A., Inc. | Inward-firing premix fuel combustion burner |
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)
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 (de) * | 1997-03-20 | 1998-10-14 | Asea Brown Boveri AG | Gasturbine mit toroidaler Brennkammer |
Family Cites Families (10)
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 (de) * | 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 |
EP0626543A1 (de) | 1993-05-24 | 1994-11-30 | Westinghouse Electric Corporation | Gasturbinenbrennkammer mit fester Geometrie und niedrigen Emissionswerten |
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/de 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)
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 (de) * | 1997-03-20 | 1998-10-14 | Asea Brown Boveri AG | Gasturbine mit toroidaler Brennkammer |
Also Published As
Publication number | Publication date |
---|---|
US6202420B1 (en) | 2001-03-20 |
EP0924470A2 (de) | 1999-06-23 |
DE59808754D1 (de) | 2003-07-24 |
EP0924470B1 (de) | 2003-06-18 |
JPH11248159A (ja) | 1999-09-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0924470A3 (de) | Vormischbrennkammer für eine Gasturbine | |
EP0463277B1 (de) | Verbrennungsverfahren und -vorrichtung mit extrem niedrigen Schadstoffemissionen | |
EP0800038A3 (de) | Düse zur Diffusions- und Vormischverbrennung in einer Turbine | |
EP0957311A3 (de) | Gasturbinenbrennkammer | |
EP0697507B1 (de) | Verfahren und Anordnung zur Drehzahlregelung einer Gasturbine bei Lastabwurf | |
EP0781967A3 (de) | Gasturbinenringbrennkammer | |
EP1278013A3 (de) | Pilotbrenner, Vormischungsverbrennungskammer und Gasturbine | |
EP2257736B1 (de) | Verfahren zum erzeugen von heissgas | |
EP1767853A3 (de) | Verkokungbeständige Kraftstoffeinspritzdüse | |
EP1199522B1 (de) | Gasturbinen-Brenner | |
EP0672865A3 (de) | Brennstoffdüse einer Turbine mit doppelter Möglichkeit zur Diffusions- und Vormischverbrennung und Verfahren zum Betrieb. | |
EP1413830A3 (de) | Druckluftinjektor für Kraftstoff mit verbessertem Luftverteiler und Pilot | |
EP0801265A3 (de) | Verbrennungsgerät | |
EP0935097A3 (de) | Brennkammer | |
KR960001441A (ko) | 터어빈의 확산동작모드와 예비혼합동작모드 사이에서 연료를 단계화시키는 방법 | |
EP1288576A3 (de) | Gasturbinenbrennkammer | |
EP0335978A4 (de) | Gasturbinenbrenner. | |
EP0933592A3 (de) | Kohlenstaubbrenner und Verfahren zur Verbrennung damit | |
EP0809068A3 (de) | Kohlenstaubbrenner | |
CH677523A5 (de) | ||
WO2001051787A8 (en) | Piloted airblast lean direct fuel injector | |
KR970700846A (ko) | 압축 공기 중에서 연료의 연소 방법(method of burning fuel in compressed air) | |
EP1319895A3 (de) | Magervormischbrenner für eine Gasturbine sowie Verfahren zum Betrieb eines Magervormischbrenners | |
US5901549A (en) | Pilot burner fuel nozzle with uneven fuel injection for premixed type combustor producing long and short flames | |
EP0939275A3 (de) | Brennstoffdüse und Führung für die Düse einer Gasturbine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE FR GB |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
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 |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
RIC1 | Information provided on ipc code assigned before grant |
Free format text: 7F 23R 3/28 A, 7F 23R 3/42 B |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: MTU AERO ENGINES GMBH |
|
17P | Request for examination filed |
Effective date: 20010706 |
|
AKX | Designation fees paid |
Free format text: DE FR GB |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Designated state(s): DE FR GB |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REF | Corresponds to: |
Ref document number: 59808754 Country of ref document: DE Date of ref document: 20030724 Kind code of ref document: P |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20031021 |
|
ET | Fr: translation filed | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20040319 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20061218 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20061221 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20061212 Year of fee payment: 9 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20071205 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080701 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20081020 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071205 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071231 |