DE60031744D1 - Turbinenbrennkammeranordnung - Google Patents

Turbinenbrennkammeranordnung

Info

Publication number
DE60031744D1
DE60031744D1 DE60031744T DE60031744T DE60031744D1 DE 60031744 D1 DE60031744 D1 DE 60031744D1 DE 60031744 T DE60031744 T DE 60031744T DE 60031744 T DE60031744 T DE 60031744T DE 60031744 D1 DE60031744 D1 DE 60031744D1
Authority
DE
Germany
Prior art keywords
turbine combustor
combustor assembly
assembly
turbine
combustor
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.)
Expired - Lifetime
Application number
DE60031744T
Other languages
English (en)
Other versions
DE60031744T2 (de
Inventor
Geoffrey Matthew Dailey
Anthony Pidcock
Desmond Close
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 PLC
Original Assignee
Rolls Royce PLC
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.)
Filing date
Publication date
Application filed by Rolls Royce PLC filed Critical Rolls Royce PLC
Application granted granted Critical
Publication of DE60031744D1 publication Critical patent/DE60031744D1/de
Publication of DE60031744T2 publication Critical patent/DE60031744T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F23R3/346—Feeding into different combustion zones for staged 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
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/03041—Effusion cooled combustion chamber walls or domes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE60031744T 1999-07-31 2000-07-24 Turbinenbrennkammeranordnung Expired - Lifetime DE60031744T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9917957 1999-07-31
GBGB9917957.4A GB9917957D0 (en) 1999-07-31 1999-07-31 A combustor arrangement

Publications (2)

Publication Number Publication Date
DE60031744D1 true DE60031744D1 (de) 2006-12-21
DE60031744T2 DE60031744T2 (de) 2007-02-22

Family

ID=10858263

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60031744T Expired - Lifetime DE60031744T2 (de) 1999-07-31 2000-07-24 Turbinenbrennkammeranordnung

Country Status (4)

Country Link
US (1) US6334297B1 (de)
EP (1) EP1074792B1 (de)
DE (1) DE60031744T2 (de)
GB (1) GB9917957D0 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115013837A (zh) * 2022-05-12 2022-09-06 中国航发四川燃气涡轮研究院 一种用于航空发动机燃烧室扩压器引气结构

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US6564555B2 (en) * 2001-05-24 2003-05-20 Allison Advanced Development Company Apparatus for forming a combustion mixture in a gas turbine engine
FR2829228B1 (fr) * 2001-08-28 2005-07-15 Snecma Moteurs Chambre de combustion annulaire a double tete etagee
US6775983B2 (en) * 2002-05-21 2004-08-17 General Electric Company Flow control device for a combustor
US6843059B2 (en) * 2002-11-19 2005-01-18 General Electric Company Combustor inlet diffuser with boundary layer blowing
GB0229307D0 (en) 2002-12-17 2003-01-22 Rolls Royce Plc A diffuser arrangement
EP1508680A1 (de) * 2003-08-18 2005-02-23 Siemens Aktiengesellschaft Diffusor zwischen Verdichter und Brennkammer einer Gasturbine angeordnet
EP1508747A1 (de) 2003-08-18 2005-02-23 Siemens Aktiengesellschaft Diffusor für eine Gasturbine und Gasturbine zur Energieerzeugung
US6971241B2 (en) * 2003-11-10 2005-12-06 Honeywell International Inc. Dual mode power unit having a combustor bypass system
FR2880391A1 (fr) * 2005-01-06 2006-07-07 Snecma Moteurs Sa Diffuseur pour chambre annulaire de combustion, en particulier pour un turbomoteur d'avion
US7870739B2 (en) * 2006-02-02 2011-01-18 Siemens Energy, Inc. Gas turbine engine curved diffuser with partial impingement cooling apparatus for transitions
DE102008000050A1 (de) * 2007-08-07 2009-02-12 Alstom Technology Ltd. Brenner für eine Brennkammer einer Turbogruppe
US8162605B2 (en) * 2008-01-14 2012-04-24 United Technologies Corporation Gas turbine engine case
US8056343B2 (en) * 2008-10-01 2011-11-15 General Electric Company Off center combustor liner
US8381532B2 (en) * 2010-01-27 2013-02-26 General Electric Company Bled diffuser fed secondary combustion system for gas turbines
US8893512B2 (en) * 2011-10-25 2014-11-25 Siemens Energy, Inc. Compressor bleed cooling fluid feed system
US9416972B2 (en) * 2011-12-07 2016-08-16 Pratt & Whitney Canada Corp. Two-stage combustor for gas turbine engine
US20130180253A1 (en) * 2012-01-13 2013-07-18 General Electric Company System and method for supplying a working fluid to a combustor
US9335050B2 (en) * 2012-09-26 2016-05-10 United Technologies Corporation Gas turbine engine combustor
US9482432B2 (en) * 2012-09-26 2016-11-01 United Technologies Corporation Gas turbine engine combustor with integrated combustor vane having swirler
CN103868099B (zh) * 2012-12-13 2016-02-10 中航商用航空发动机有限责任公司 航空发动机燃烧室及其航空发动机
US9476429B2 (en) 2012-12-19 2016-10-25 United Technologies Corporation Flow feed diffuser
JP6028578B2 (ja) * 2013-01-15 2016-11-16 株式会社Ihi 燃焼器
WO2014186008A2 (en) * 2013-02-19 2014-11-20 United Technologies Corporation Gas turbine engine with rotor bore heating
US10808616B2 (en) 2013-02-28 2020-10-20 Raytheon Technologies Corporation Method and apparatus for handling pre-diffuser airflow for cooling high pressure turbine components
WO2015009449A1 (en) * 2013-07-17 2015-01-22 United Technologies Corporation Supply duct for cooling air
EP3039264B1 (de) * 2013-08-28 2019-10-16 United Technologies Corporation Gasturbinenmotordiffusorkühl- und -mischanordnung
US9851107B2 (en) * 2014-07-18 2017-12-26 Ansaldo Energia Ip Uk Limited Axially staged gas turbine combustor with interstage premixer
EP3109550B1 (de) * 2015-06-19 2019-09-04 Rolls-Royce Corporation Turbinengekühlte kühlluft strömend durch eine rohranordnung
US10995666B2 (en) * 2015-11-13 2021-05-04 General Electric Company Particle separators for turbomachines and method of operating the same
US9989260B2 (en) * 2015-12-22 2018-06-05 General Electric Company Staged fuel and air injection in combustion systems of gas turbines
US9945562B2 (en) * 2015-12-22 2018-04-17 General Electric Company Staged fuel and air injection in combustion systems of gas turbines
US11125160B2 (en) 2015-12-28 2021-09-21 General Electric Company Method and system for combination heat exchanger
JP6586389B2 (ja) * 2016-04-25 2019-10-02 三菱重工業株式会社 圧縮機ディフューザおよびガスタービン
US10458331B2 (en) * 2016-06-20 2019-10-29 United Technologies Corporation Fuel injector with heat pipe cooling
CN109826721A (zh) * 2019-04-03 2019-05-31 中南大学 一种提供空气和富燃燃气的装置及其发动机
US11486262B2 (en) * 2021-03-03 2022-11-01 General Electric Company Diffuser bleed assembly
US20230358170A1 (en) * 2022-05-09 2023-11-09 General Electric Company Diffuser with passlets

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US3910035A (en) * 1973-05-24 1975-10-07 Nasa Controlled separation combustor
GB1581531A (en) * 1976-09-09 1980-12-17 Rolls Royce Control of airflow in combustion chambers by variable rate diffuser
US4796429A (en) * 1976-11-15 1989-01-10 General Motors Corporation Combustor diffuser
US4120150A (en) * 1977-05-17 1978-10-17 The United States Of America As Represented By The Secretary Of The Air Force Compact fuel-to-air heat exchanger for jet engine application
GB2108202B (en) 1980-10-10 1984-05-10 Rolls Royce Air cooling systems for gas turbine engines
US4852355A (en) * 1980-12-22 1989-08-01 General Electric Company Dispensing arrangement for pressurized air
US4462204A (en) 1982-07-23 1984-07-31 General Electric Company Gas turbine engine cooling airflow modulator
US4815928A (en) 1985-05-06 1989-03-28 General Electric Company Blade cooling
US5101620A (en) 1988-12-28 1992-04-07 Sundstrand Corporation Annular combustor for a turbine engine without film cooling
US5174105A (en) 1990-11-09 1992-12-29 General Electric Company Hot day m & i gas turbine engine and method of operation
US5211003A (en) * 1992-02-05 1993-05-18 General Electric Company Diffuser clean air bleed assembly
US5632141A (en) * 1994-09-09 1997-05-27 United Technologies Corporation Diffuser with controlled diffused air discharge
US5555721A (en) * 1994-09-28 1996-09-17 General Electric Company Gas turbine engine cooling supply circuit
US5791148A (en) * 1995-06-07 1998-08-11 General Electric Company Liner of a gas turbine engine combustor having trapped vortex cavity
US5581996A (en) * 1995-08-16 1996-12-10 General Electric Company Method and apparatus for turbine cooling

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115013837A (zh) * 2022-05-12 2022-09-06 中国航发四川燃气涡轮研究院 一种用于航空发动机燃烧室扩压器引气结构
CN115013837B (zh) * 2022-05-12 2023-08-18 中国航发四川燃气涡轮研究院 一种用于航空发动机燃烧室扩压器引气结构

Also Published As

Publication number Publication date
DE60031744T2 (de) 2007-02-22
EP1074792A1 (de) 2001-02-07
GB9917957D0 (en) 1999-09-29
US6334297B1 (en) 2002-01-01
EP1074792B1 (de) 2006-11-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition