DE69119058D1 - Verdünnungsluftzufuhreinrichtung - Google Patents

Verdünnungsluftzufuhreinrichtung

Info

Publication number
DE69119058D1
DE69119058D1 DE69119058T DE69119058T DE69119058D1 DE 69119058 D1 DE69119058 D1 DE 69119058D1 DE 69119058 T DE69119058 T DE 69119058T DE 69119058 T DE69119058 T DE 69119058T DE 69119058 D1 DE69119058 D1 DE 69119058D1
Authority
DE
Germany
Prior art keywords
supply device
air supply
dilution air
dilution
supply
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
DE69119058T
Other languages
English (en)
Inventor
Willard James Dodds
Keith Kelvin Taylor
Stanley Kevin Widener
Howard Lewis Foltz
Steven Craig Steffens
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE69119058D1 publication Critical patent/DE69119058D1/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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • 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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/50—Combustion chambers comprising an annular flame tube within an annular casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
DE69119058T 1991-04-16 1991-11-27 Verdünnungsluftzufuhreinrichtung Expired - Lifetime DE69119058D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/685,938 US5220795A (en) 1991-04-16 1991-04-16 Method and apparatus for injecting dilution air

Publications (1)

Publication Number Publication Date
DE69119058D1 true DE69119058D1 (de) 1996-05-30

Family

ID=24754279

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69119058T Expired - Lifetime DE69119058D1 (de) 1991-04-16 1991-11-27 Verdünnungsluftzufuhreinrichtung

Country Status (5)

Country Link
US (1) US5220795A (de)
EP (1) EP0509176B1 (de)
JP (1) JPH04320717A (de)
CA (1) CA2062923A1 (de)
DE (1) DE69119058D1 (de)

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JP2597800B2 (ja) * 1992-06-12 1997-04-09 ゼネラル・エレクトリック・カンパニイ ガスタービンエンジン用燃焼器
US5406799A (en) * 1992-06-12 1995-04-18 United Technologies Corporation Combustion chamber
DE4318405C2 (de) * 1993-06-03 1995-11-02 Mtu Muenchen Gmbh Brennkammeranordnung für eine Gasturbine
FR2712379B1 (fr) * 1993-11-10 1995-12-29 Snecma Chambre de combustion pour turbomachine munie d'un séparateur des gaz.
DE4427222A1 (de) * 1994-08-01 1996-02-08 Bmw Rolls Royce Gmbh Hitzeschild für eine Gasturbinen-Brennkammer
US5421158A (en) * 1994-10-21 1995-06-06 General Electric Company Segmented centerbody for a double annular combustor
US6058710A (en) * 1995-03-08 2000-05-09 Bmw Rolls-Royce Gmbh Axially staged annular combustion chamber of a gas turbine
US5640841A (en) * 1995-05-08 1997-06-24 Crosby; Rulon Plasma torch ignition for low NOx combustion turbine combustor with monitoring means and plasma generation control means
US5630319A (en) * 1995-05-12 1997-05-20 General Electric Company Dome assembly for a multiple annular combustor
US5682747A (en) * 1996-04-10 1997-11-04 General Electric Company Gas turbine combustor heat shield of casted super alloy
US5970716A (en) * 1997-10-02 1999-10-26 General Electric Company Apparatus for retaining centerbody between adjacent domes of multiple annular combustor employing interference and clamping fits
FR2770283B1 (fr) * 1997-10-29 1999-11-19 Snecma Chambre de combustion pour turbomachine
FR2777634B1 (fr) * 1998-04-16 2000-05-19 Snecma Separateur pour chambre de combustion a deux tetes
DE69930455T2 (de) * 1998-11-12 2006-11-23 Mitsubishi Heavy Industries, Ltd. Gasturbinenbrennkammer
US6553767B2 (en) 2001-06-11 2003-04-29 General Electric Company Gas turbine combustor liner with asymmetric dilution holes machined from a single piece form
US6770250B2 (en) 2001-09-24 2004-08-03 Cooper Environmental Services Apparatus and methods for removing mercury from fluid streams
US6675587B2 (en) * 2002-03-21 2004-01-13 United Technologies Corporation Counter swirl annular combustor
US7044009B2 (en) * 2002-05-20 2006-05-16 Caterpillar Inc. Dilution tunnel
FR2856468B1 (fr) * 2003-06-17 2007-11-23 Snecma Moteurs Chambre de combustion annulaire de turbomachine
KR20070003756A (ko) * 2003-09-05 2007-01-05 델라반 인코포레이티드 가스 터빈 엔진에서의 연소 안정화용 파일럿 연소기
US7000400B2 (en) * 2004-03-17 2006-02-21 Honeywell International, Inc. Temperature variance reduction using variable penetration dilution jets
US7007477B2 (en) * 2004-06-03 2006-03-07 General Electric Company Premixing burner with impingement cooled centerbody and method of cooling centerbody
US7954325B2 (en) * 2005-12-06 2011-06-07 United Technologies Corporation Gas turbine combustor
EP1847778A1 (de) * 2006-04-21 2007-10-24 Siemens Aktiengesellschaft Vormischverbrennungsanlage für Gasturbine und Verfahren zum Betrieb
US7603863B2 (en) * 2006-06-05 2009-10-20 General Electric Company Secondary fuel injection from stage one nozzle
US20090223227A1 (en) * 2008-03-05 2009-09-10 General Electric Company Combustion cap with crown mixing holes
GB2461542B (en) * 2008-07-03 2010-10-13 Rolls Royce Plc Combustion Arrangement with Dilution and Trim Ports
US8397511B2 (en) * 2009-05-19 2013-03-19 General Electric Company System and method for cooling a wall of a gas turbine combustor
US8739546B2 (en) * 2009-08-31 2014-06-03 United Technologies Corporation Gas turbine combustor with quench wake control
US9068751B2 (en) * 2010-01-29 2015-06-30 United Technologies Corporation Gas turbine combustor with staged combustion
US8966877B2 (en) 2010-01-29 2015-03-03 United Technologies Corporation Gas turbine combustor with variable airflow
DE102010023816A1 (de) * 2010-06-15 2011-12-15 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinenbrennkammeranordnung
DE102011108887A1 (de) 2011-07-28 2013-01-31 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinenzentripetalringbrennkammer sowie Verfahren zur Strömungsführung
US9335050B2 (en) 2012-09-26 2016-05-10 United Technologies Corporation Gas turbine engine combustor
US9404654B2 (en) 2012-09-26 2016-08-02 United Technologies Corporation Gas turbine engine combustor with integrated combustor vane
US9482432B2 (en) 2012-09-26 2016-11-01 United Technologies Corporation Gas turbine engine combustor with integrated combustor vane having swirler
WO2015112221A2 (en) * 2013-11-04 2015-07-30 United Technologies Corporation Turbine engine combustor heat shield with multi-angled cooling apertures
WO2015100346A1 (en) * 2013-12-23 2015-07-02 United Technologies Corporation Multi-streamed dilution hole configuration for a gas turbine engine
GB201401581D0 (en) * 2014-01-30 2014-03-19 Rolls Royce Plc A fuel manifold and fuel injector arrangement
KR20160004639A (ko) * 2014-07-03 2016-01-13 한화테크윈 주식회사 연소기 어셈블리
US10267520B2 (en) 2017-08-11 2019-04-23 United Technologies Corporation Float wall combustor panels having airflow distribution features
US10563584B2 (en) 2017-10-27 2020-02-18 United Technologies Corporation Float wall combustor panels having airflow distribution features
US10801727B2 (en) 2018-07-06 2020-10-13 Rolls-Royce North American Technologies Inc. System for combustor cooling and trim air profile control
US11774100B2 (en) * 2022-01-14 2023-10-03 General Electric Company Combustor fuel nozzle assembly
US12007117B1 (en) * 2023-03-13 2024-06-11 Rtx Corporation Fuel-air mixer for turbine engine combustion section

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2586751A (en) * 1943-09-29 1952-02-19 Lucas Ltd Joseph Air distribution baffling about the fuel nozzle of combustion chambers
NL74196C (de) * 1947-08-11
GB699251A (en) * 1950-11-29 1953-11-04 Lucas Ltd Joseph Sheet metal combustion chambers, flame tubes and other like tubular bodies
US3132483A (en) * 1960-04-25 1964-05-12 Rolls Royce Gas turbine engine combustion chamber
GB943250A (en) * 1962-02-01 1963-12-04 Rolls Royce Improvements in or relating to gas turbine combustion chambers
US3680310A (en) * 1967-05-19 1972-08-01 Us Navy Starting device for monopropellant gas generator
US3851465A (en) * 1973-04-06 1974-12-03 Gen Motors Corp Annular dilution zone combustor
US4173118A (en) * 1974-08-27 1979-11-06 Mitsubishi Jukogyo Kabushiki Kaisha Fuel combustion apparatus employing staged combustion
GB1492049A (en) * 1974-12-07 1977-11-16 Rolls Royce Combustion equipment for gas turbine engines
FR2402068A1 (fr) * 1977-09-02 1979-03-30 Snecma Chambre de combustion anti-pollution
US4249373A (en) * 1978-01-28 1981-02-10 Rolls-Royce Ltd. Gas turbine engine
GB2043868B (en) * 1979-03-08 1982-12-15 Rolls Royce Gas turbine
JPS5637425A (en) * 1979-08-31 1981-04-11 Hitachi Ltd Combustion apparatus for gas turbine
JPS56124834A (en) * 1980-03-05 1981-09-30 Hitachi Ltd Gas-turbine combustor
GB2107448B (en) * 1980-10-21 1984-06-06 Rolls Royce Gas turbine engine combustion chambers
GB2090960A (en) * 1981-01-10 1982-07-21 Rolls Royce Improvements in or relating to combustion apparatus
US4399652A (en) * 1981-03-30 1983-08-23 Curtiss-Wright Corporation Low BTU gas combustor
GB2097113B (en) * 1981-04-22 1985-09-18 Gen Electric Low nox combustor
JPS581332A (ja) * 1981-06-25 1983-01-06 Mitsubishi Electric Corp 音声多重放送受信機
JPS6257892A (ja) * 1985-09-04 1987-03-13 松下電器産業株式会社 視覚付ロボツトのカメラ座標較正方法
JPH0769058B2 (ja) * 1987-03-30 1995-07-26 三菱重工業株式会社 ガスタ−ビンの燃焼器冷却構造
GB2221979B (en) * 1988-08-17 1992-03-25 Rolls Royce Plc A combustion chamber for a gas turbine engine
US4903492A (en) * 1988-09-07 1990-02-27 The United States Of America As Represented By The Secretary Of The Air Force Dilution air dispensing apparatus

Also Published As

Publication number Publication date
EP0509176A1 (de) 1992-10-21
EP0509176B1 (de) 1996-04-24
JPH04320717A (ja) 1992-11-11
CA2062923A1 (en) 1992-10-17
US5220795A (en) 1993-06-22

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Legal Events

Date Code Title Description
8332 No legal effect for de