EP1865259A3 - Paroi de chambre de combustion de turbine à gaz pour une chambre de turbine à gaz à combustion pauvre - Google Patents
Paroi de chambre de combustion de turbine à gaz pour une chambre de turbine à gaz à combustion pauvre Download PDFInfo
- Publication number
- EP1865259A3 EP1865259A3 EP07109395.9A EP07109395A EP1865259A3 EP 1865259 A3 EP1865259 A3 EP 1865259A3 EP 07109395 A EP07109395 A EP 07109395A EP 1865259 A3 EP1865259 A3 EP 1865259A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- combustion chamber
- turbine combustion
- gas
- lean
- chamber wall
- 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.)
- Withdrawn
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
- F23R3/06—Arrangement of apertures along the flame tube
-
- 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
- F23R3/002—Wall structures
-
- 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
- F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
- F23R2900/00014—Reducing thermo-acoustic vibrations by passive means, e.g. by Helmholtz resonators
-
- 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
- F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
- F23R2900/03042—Film cooled combustion chamber walls or domes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006026969A DE102006026969A1 (de) | 2006-06-09 | 2006-06-09 | Gasturbinenbrennkammerwand für eine mager-brennende Gasturbinenbrennkammer |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1865259A2 EP1865259A2 (fr) | 2007-12-12 |
EP1865259A3 true EP1865259A3 (fr) | 2014-08-06 |
Family
ID=38457606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07109395.9A Withdrawn EP1865259A3 (fr) | 2006-06-09 | 2007-06-01 | Paroi de chambre de combustion de turbine à gaz pour une chambre de turbine à gaz à combustion pauvre |
Country Status (3)
Country | Link |
---|---|
US (1) | US7926278B2 (fr) |
EP (1) | EP1865259A3 (fr) |
DE (1) | DE102006026969A1 (fr) |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MY154620A (en) * | 2008-02-20 | 2015-07-15 | Alstom Technology Ltd | Gas turbine having an improved cooling architecture |
EP2299177A1 (fr) * | 2009-09-21 | 2011-03-23 | Alstom Technology Ltd | Chambre de combustion de turbine à gaz |
US9310079B2 (en) | 2010-12-30 | 2016-04-12 | Rolls-Royce North American Technologies, Inc. | Combustion liner with open cell foam and acoustic damping layers |
GB201105790D0 (en) * | 2011-04-06 | 2011-05-18 | Rolls Royce Plc | A cooled double walled article |
EP2559942A1 (fr) * | 2011-08-19 | 2013-02-20 | Rolls-Royce Deutschland Ltd & Co KG | Tête de chambre de combustion d'une turbine à gaz dotée d'un refroidissement et d'un amortissement |
DE102011081962A1 (de) * | 2011-09-01 | 2013-03-07 | Siemens Aktiengesellschaft | Brennkammer für eine Gasturbinenanlage |
US8745988B2 (en) | 2011-09-06 | 2014-06-10 | Pratt & Whitney Canada Corp. | Pin fin arrangement for heat shield of gas turbine engine |
GB201116608D0 (en) * | 2011-09-27 | 2011-11-09 | Rolls Royce Plc | A method of operating a combustion chamber |
DE102011114928A1 (de) * | 2011-10-06 | 2013-04-11 | Lufthansa Technik Ag | Brennkammer für eine Gasturbine |
EP2613080A1 (fr) | 2012-01-05 | 2013-07-10 | Siemens Aktiengesellschaft | Chambre de combustion d' une chambre de combustion annulaire pour une turbine à gaz |
EP2762784B1 (fr) * | 2012-11-30 | 2016-02-03 | Alstom Technology Ltd | Dispositif d'amortissement pour chambre de combustion de turbine à gaz |
WO2014137428A1 (fr) | 2013-03-05 | 2014-09-12 | Rolls-Royce Corporation | Tuile de chambre de combustion à effusion, convexion, impact à double paroi |
WO2014149108A1 (fr) | 2013-03-15 | 2014-09-25 | Graves Charles B | Agencement d'enceinte et de chemisage à dalles pour une chambre de combustion |
US9400108B2 (en) | 2013-05-14 | 2016-07-26 | Siemens Aktiengesellschaft | Acoustic damping system for a combustor of a gas turbine engine |
US9410484B2 (en) * | 2013-07-19 | 2016-08-09 | Siemens Aktiengesellschaft | Cooling chamber for upstream weld of damping resonator on turbine component |
US10222064B2 (en) | 2013-10-04 | 2019-03-05 | United Technologies Corporation | Heat shield panels with overlap joints for a turbine engine combustor |
EP2860451A1 (fr) * | 2013-10-11 | 2015-04-15 | Alstom Technology Ltd | Chambre de combustion d'une turbine à gaz avec amortissement acoustique amélioré |
US20160245519A1 (en) * | 2013-10-18 | 2016-08-25 | United Technologies Corporation | Panel with cooling holes and methods for fabricating same |
EP3060852B1 (fr) | 2013-10-24 | 2023-07-05 | Raytheon Technologies Corporation | Chambre de combustion pour moteur de turbine à gaz avec agencement de jet de trempe |
JP6246562B2 (ja) * | 2013-11-05 | 2017-12-13 | 三菱日立パワーシステムズ株式会社 | ガスタービン燃焼器 |
CN103807844B (zh) * | 2014-01-24 | 2016-01-20 | 华东理工大学 | 一种与高温气体接触的金属壁冷却方法 |
WO2015117137A1 (fr) * | 2014-02-03 | 2015-08-06 | United Technologies Corporation | Refroidissement par film d'air d'une paroi de chambre de combustion d'un moteur à turbine |
US9410702B2 (en) | 2014-02-10 | 2016-08-09 | Honeywell International Inc. | Gas turbine engine combustors with effusion and impingement cooling and methods for manufacturing the same using additive manufacturing techniques |
EP2913589B1 (fr) * | 2014-02-28 | 2020-01-22 | Ansaldo Energia Switzerland AG | Dispositif d'amortissement acoustique pour chambres à écoulement rasant |
EP3048370A1 (fr) * | 2015-01-23 | 2016-07-27 | Siemens Aktiengesellschaft | Chambre de combustion pour un moteur de turbine à gaz |
CN104676649A (zh) * | 2015-02-05 | 2015-06-03 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | 一种阻尼热声振荡声学火焰筒 |
CA2933884A1 (fr) * | 2015-06-30 | 2016-12-30 | Rolls-Royce Corporation | Tuile de combustor |
US9995151B2 (en) | 2015-08-17 | 2018-06-12 | General Electric Company | Article and manifold for thermal adjustment of a turbine component |
US10280760B2 (en) * | 2015-09-30 | 2019-05-07 | General Electric Company | Turbine engine assembly and method of assembling the same |
GB201518345D0 (en) * | 2015-10-16 | 2015-12-02 | Rolls Royce | Combustor for a gas turbine engine |
US10520193B2 (en) * | 2015-10-28 | 2019-12-31 | General Electric Company | Cooling patch for hot gas path components |
DE102016104957A1 (de) * | 2016-03-17 | 2017-09-21 | Rolls-Royce Deutschland Ltd & Co Kg | Kühleinrichtung zur Kühlung von Plattformen eines Leitschaufelkranzes einer Gasturbine |
US10309228B2 (en) * | 2016-06-09 | 2019-06-04 | General Electric Company | Impingement insert for a gas turbine engine |
US11131456B2 (en) * | 2016-07-25 | 2021-09-28 | Siemens Energy Global GmbH & Co. KG | Gas turbine engine with resonator rings |
JP2018054210A (ja) * | 2016-09-28 | 2018-04-05 | 株式会社Ihi | 燃焼装置用ライナ |
US10724739B2 (en) | 2017-03-24 | 2020-07-28 | General Electric Company | Combustor acoustic damping structure |
US11204164B2 (en) * | 2017-03-30 | 2021-12-21 | Siemens Energy Global GmbH & Co. KG | System with conduit arrangement for dual utilization of cooling fluid in a combustor section of a gas turbine engine |
US10415480B2 (en) | 2017-04-13 | 2019-09-17 | General Electric Company | Gas turbine engine fuel manifold damper and method of dynamics attenuation |
US10663168B2 (en) * | 2017-08-02 | 2020-05-26 | Raytheon Technologies Corporation | End rail mate-face low pressure vortex minimization |
US11149948B2 (en) | 2017-08-21 | 2021-10-19 | General Electric Company | Fuel nozzle with angled main injection ports and radial main injection ports |
US10830435B2 (en) | 2018-02-06 | 2020-11-10 | Raytheon Technologies Corporation | Diffusing hole for rail effusion |
US11009230B2 (en) | 2018-02-06 | 2021-05-18 | Raytheon Technologies Corporation | Undercut combustor panel rail |
US11248791B2 (en) | 2018-02-06 | 2022-02-15 | Raytheon Technologies Corporation | Pull-plane effusion combustor panel |
US11022307B2 (en) | 2018-02-22 | 2021-06-01 | Raytheon Technology Corporation | Gas turbine combustor heat shield panel having multi-direction hole for rail effusion cooling |
US11156162B2 (en) | 2018-05-23 | 2021-10-26 | General Electric Company | Fluid manifold damper for gas turbine engine |
US11506125B2 (en) | 2018-08-01 | 2022-11-22 | General Electric Company | Fluid manifold assembly for gas turbine engine |
US11268696B2 (en) | 2018-10-19 | 2022-03-08 | Raytheon Technologies Corporation | Slot cooled combustor |
DE102019204746A1 (de) * | 2019-04-03 | 2020-10-08 | Siemens Aktiengesellschaft | Hitzeschildkachel mit Dämpfungsfunktion |
DE102019205540A1 (de) * | 2019-04-17 | 2020-10-22 | Siemens Aktiengesellschaft | Resonator, Verfahren zur Herstellung eines solchen sowie mit einem solchen versehene Brenneranordnung |
US11959641B2 (en) | 2020-01-31 | 2024-04-16 | Rtx Corporation | Combustor shell with shaped impingement holes |
JP7393262B2 (ja) * | 2020-03-23 | 2023-12-06 | 三菱重工業株式会社 | 燃焼器、及びこれを備えるガスタービン |
CN111648866A (zh) * | 2020-04-14 | 2020-09-11 | 南京航空航天大学 | 一种冲击气膜-发散孔复合冷却结构 |
US20210372616A1 (en) * | 2020-05-27 | 2021-12-02 | Raytheon Technologies Corporation | Multi-walled structure for a gas turbine engine |
US11460191B2 (en) | 2020-08-31 | 2022-10-04 | General Electric Company | Cooling insert for a turbomachine |
US11614233B2 (en) | 2020-08-31 | 2023-03-28 | General Electric Company | Impingement panel support structure and method of manufacture |
US11371702B2 (en) | 2020-08-31 | 2022-06-28 | General Electric Company | Impingement panel for a turbomachine |
US11255545B1 (en) | 2020-10-26 | 2022-02-22 | General Electric Company | Integrated combustion nozzle having a unified head end |
US20220282688A1 (en) * | 2021-03-08 | 2022-09-08 | Raytheon Company | Attenuators for combustion noise in dual mode ramjets and scramjets |
US11867402B2 (en) | 2021-03-19 | 2024-01-09 | Rtx Corporation | CMC stepped combustor liner |
CN113701193B (zh) * | 2021-08-13 | 2023-02-28 | 中国航发沈阳发动机研究所 | 一种燃气轮机火焰筒 |
CN114811649A (zh) * | 2022-04-07 | 2022-07-29 | 中国联合重型燃气轮机技术有限公司 | 燃烧室和具有它燃气轮机 |
US11767766B1 (en) | 2022-07-29 | 2023-09-26 | General Electric Company | Turbomachine airfoil having impingement cooling passages |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0937946A2 (fr) * | 1998-02-18 | 1999-08-25 | ROLLS-ROYCE plc | Structure de paroi pour une chambre de combustion d'une turbine à gaz |
EP1098141A1 (fr) * | 1999-11-06 | 2001-05-09 | Rolls-Royce Plc | Eléments de paroi pour turbomachine |
EP1213538A2 (fr) * | 2000-12-08 | 2002-06-12 | ABB Turbo Systems AG | Dispositif pour gaz d'échappement comprenant un résonateur de Helmholtz |
US20030233831A1 (en) * | 2000-12-06 | 2003-12-25 | Mitsubishi Heavy Industries, Ltd. | Gas turbine combustor, gas turbine, and jet engine |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
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US4242871A (en) * | 1979-09-18 | 1981-01-06 | United Technologies Corporation | Louver burner liner |
US4916906A (en) * | 1988-03-25 | 1990-04-17 | General Electric Company | Breach-cooled structure |
GB9127505D0 (en) * | 1991-03-11 | 2013-12-25 | Gen Electric | Multi-hole film cooled afterburner combustor liner |
US5435139A (en) * | 1991-03-22 | 1995-07-25 | Rolls-Royce Plc | Removable combustor liner for gas turbine engine combustor |
EP0576717A1 (fr) * | 1992-07-03 | 1994-01-05 | Abb Research Ltd. | Chambre de combustion de turbine à gaz |
DE59810343D1 (de) * | 1998-07-10 | 2004-01-15 | Alstom Switzerland Ltd | Brennkammer für eine Gasturbine mit schalldämpfender Wandstruktur |
US6266961B1 (en) * | 1999-10-14 | 2001-07-31 | General Electric Company | Film cooled combustor liner and method of making the same |
US6260359B1 (en) * | 1999-11-01 | 2001-07-17 | General Electric Company | Offset dilution combustor liner |
US6351947B1 (en) * | 2000-04-04 | 2002-03-05 | Abb Alstom Power (Schweiz) | Combustion chamber for a gas turbine |
US6397603B1 (en) * | 2000-05-05 | 2002-06-04 | The United States Of America As Represented By The Secretary Of The Air Force | Conbustor having a ceramic matrix composite liner |
US6530221B1 (en) * | 2000-09-21 | 2003-03-11 | Siemens Westinghouse Power Corporation | Modular resonators for suppressing combustion instabilities in gas turbine power plants |
JP3676228B2 (ja) | 2000-12-06 | 2005-07-27 | 三菱重工業株式会社 | ガスタービン燃焼器およびガスタービン並びにジェットエンジン |
US6543233B2 (en) * | 2001-02-09 | 2003-04-08 | General Electric Company | Slot cooled combustor liner |
JP3962554B2 (ja) * | 2001-04-19 | 2007-08-22 | 三菱重工業株式会社 | ガスタービン燃焼器及びガスタービン |
US6675582B2 (en) * | 2001-05-23 | 2004-01-13 | General Electric Company | Slot cooled combustor line |
US6655146B2 (en) * | 2001-07-31 | 2003-12-02 | General Electric Company | Hybrid film cooled combustor liner |
US7086232B2 (en) * | 2002-04-29 | 2006-08-08 | General Electric Company | Multihole patch for combustor liner of a gas turbine engine |
GB2390150A (en) * | 2002-06-26 | 2003-12-31 | Alstom | Reheat combustion system for a gas turbine including an accoustic screen |
US6964170B2 (en) * | 2003-04-28 | 2005-11-15 | Pratt & Whitney Canada Corp. | Noise reducing combustor |
EP1475567A1 (fr) * | 2003-05-08 | 2004-11-10 | Siemens Aktiengesellschaft | Structure stratifiée et procédé de fabrication de la structure stratifiée |
US7007481B2 (en) * | 2003-09-10 | 2006-03-07 | General Electric Company | Thick coated combustor liner |
US6868675B1 (en) * | 2004-01-09 | 2005-03-22 | Honeywell International Inc. | Apparatus and method for controlling combustor liner carbon formation |
US7334408B2 (en) * | 2004-09-21 | 2008-02-26 | Siemens Aktiengesellschaft | Combustion chamber for a gas turbine with at least two resonator devices |
GB0425794D0 (en) * | 2004-11-24 | 2004-12-22 | Rolls Royce Plc | Acoustic damper |
-
2006
- 2006-06-09 DE DE102006026969A patent/DE102006026969A1/de not_active Withdrawn
-
2007
- 2007-06-01 EP EP07109395.9A patent/EP1865259A3/fr not_active Withdrawn
- 2007-06-11 US US11/808,436 patent/US7926278B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0937946A2 (fr) * | 1998-02-18 | 1999-08-25 | ROLLS-ROYCE plc | Structure de paroi pour une chambre de combustion d'une turbine à gaz |
EP1098141A1 (fr) * | 1999-11-06 | 2001-05-09 | Rolls-Royce Plc | Eléments de paroi pour turbomachine |
US20030233831A1 (en) * | 2000-12-06 | 2003-12-25 | Mitsubishi Heavy Industries, Ltd. | Gas turbine combustor, gas turbine, and jet engine |
EP1213538A2 (fr) * | 2000-12-08 | 2002-06-12 | ABB Turbo Systems AG | Dispositif pour gaz d'échappement comprenant un résonateur de Helmholtz |
Also Published As
Publication number | Publication date |
---|---|
EP1865259A2 (fr) | 2007-12-12 |
US20070283700A1 (en) | 2007-12-13 |
DE102006026969A1 (de) | 2007-12-13 |
US7926278B2 (en) | 2011-04-19 |
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RIC1 | Information provided on ipc code assigned before grant |
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