IT998522B - Apparato di combustione per motori a turbina a gas - Google Patents

Apparato di combustione per motori a turbina a gas

Info

Publication number
IT998522B
IT998522B IT7328468A IT2846873A IT998522B IT 998522 B IT998522 B IT 998522B IT 7328468 A IT7328468 A IT 7328468A IT 2846873 A IT2846873 A IT 2846873A IT 998522 B IT998522 B IT 998522B
Authority
IT
Italy
Prior art keywords
gas turbine
turbine engines
combustion equipment
combustion
equipment
Prior art date
Application number
IT7328468A
Other languages
English (en)
Original Assignee
Rolls Royce 1971 Ltd
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 1971 Ltd filed Critical Rolls Royce 1971 Ltd
Application granted granted Critical
Publication of IT998522B publication Critical patent/IT998522B/it

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
    • F23R3/10—Air inlet arrangements for primary air
    • F23R3/12—Air inlet arrangements for primary air inducing a vortex
    • 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
    • F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices
    • 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)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Spray-Type Burners (AREA)
IT7328468A 1972-09-07 1973-08-31 Apparato di combustione per motori a turbina a gas IT998522B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4150472A GB1427146A (en) 1972-09-07 1972-09-07 Combustion apparatus for gas turbine engines

Publications (1)

Publication Number Publication Date
IT998522B true IT998522B (it) 1976-02-20

Family

ID=10419998

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7328468A IT998522B (it) 1972-09-07 1973-08-31 Apparato di combustione per motori a turbina a gas

Country Status (6)

Country Link
US (1) US3906718A (it)
JP (1) JPS5654537B2 (it)
DE (1) DE2345282C3 (it)
FR (1) FR2199059B1 (it)
GB (1) GB1427146A (it)
IT (1) IT998522B (it)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084934A (en) * 1972-02-05 1978-04-18 Mitsubishi Precision Co., Ltd. Combustion apparatus
JPS5287510A (en) * 1976-01-17 1977-07-21 Koukuu Uchiyuu Gijiyutsu Kenki Gas turbine combustor
GB1539136A (en) * 1976-07-07 1979-01-24 Snecma Gas turbine combustion chambers
GB1575410A (en) * 1976-09-04 1980-09-24 Rolls Royce Combustion apparatus for use in gas turbine engines
US4188782A (en) * 1977-12-14 1980-02-19 Caterpillar Tractor Co. Fuel vaporizing combustor tube
IT1111808B (it) * 1978-03-28 1986-01-13 Rolls Royce Perfezionamenti apportati ai dispositivi di combustione di motori a turbina a gas
RO77519A2 (ro) * 1980-12-27 1983-09-26 Institutul National De Motoare Termice,Ro Injector de combustibili lichizi
US4389848A (en) * 1981-01-12 1983-06-28 United Technologies Corporation Burner construction for gas turbines
GB2098719B (en) * 1981-05-20 1984-11-21 Rolls Royce Gas turbine engine combustion apparatus
GB2102936B (en) * 1981-07-28 1985-02-13 Rolls Royce Fuel injector for gas turbine engines
JPS59150132U (ja) * 1983-03-28 1984-10-06 カツラ電工株式会社 多段回転切り替えスイツチの固定子電極構造
JPS6071039U (ja) * 1983-10-21 1985-05-20 東芝機器株式会社 スイツチ
GB2150277B (en) * 1983-11-26 1987-01-28 Rolls Royce Combustion apparatus for a gas turbine engine
JPS6093241U (ja) * 1983-11-30 1985-06-25 三菱電機株式会社 スイツチ
JPS6153424A (ja) * 1984-08-22 1986-03-17 Kawasaki Heavy Ind Ltd ガスタ−ビン用燃料噴射弁
GB2198518B (en) * 1986-12-10 1990-08-01 Rolls Royce Plc Combustion apparatus for a gas turbine engine
GB2215028B (en) * 1988-02-06 1991-10-09 Rolls Royce Plc Gas turbine engine fuel burner
US5121608A (en) * 1988-02-06 1992-06-16 Rolls-Royce Plc Gas turbine engine fuel burner
GB2215029B (en) * 1988-02-06 1991-10-09 Rolls Royce Plc Gas turbine engine fuel burner
JP2713627B2 (ja) * 1989-03-20 1998-02-16 株式会社日立製作所 ガスタービン燃焼器、これを備えているガスタービン設備、及びこの燃焼方法
JPH04118023A (ja) * 1990-06-07 1992-04-20 Kawasaki Steel Corp みみずの糞土を使用した脱臭方法及びその装置
US5142871A (en) * 1991-01-22 1992-09-01 General Electric Company Combustor dome plate support having uniform thickness arcuate apex with circumferentially spaced coolant apertures
US5165226A (en) * 1991-08-09 1992-11-24 Pratt & Whitney Canada, Inc. Single vortex combustor arrangement
US5309709A (en) * 1992-06-25 1994-05-10 Solar Turbines Incorporated Low emission combustion system for a gas turbine engine
US5218824A (en) * 1992-06-25 1993-06-15 Solar Turbines Incorporated Low emission combustion nozzle for use with a gas turbine engine
US5289686A (en) * 1992-11-12 1994-03-01 General Motors Corporation Low nox gas turbine combustor liner with elliptical apertures for air swirling
JP3197103B2 (ja) * 1993-03-08 2001-08-13 三菱重工業株式会社 予混合気の燃焼方法
US5404711A (en) * 1993-06-10 1995-04-11 Solar Turbines Incorporated Dual fuel injector nozzle for use with a gas turbine engine
US6220034B1 (en) 1993-07-07 2001-04-24 R. Jan Mowill Convectively cooled, single stage, fully premixed controllable fuel/air combustor
US5924276A (en) * 1996-07-17 1999-07-20 Mowill; R. Jan Premixer with dilution air bypass valve assembly
US6925809B2 (en) 1999-02-26 2005-08-09 R. Jan Mowill Gas turbine engine fuel/air premixers with variable geometry exit and method for controlling exit velocities
WO2001040713A1 (en) * 1999-12-03 2001-06-07 Mowill Rolf Jan Cooled premixer exit nozzle for gas turbine combustor and method of operation therefor
US7175422B2 (en) * 2001-08-06 2007-02-13 Southwest Research Institute Method for accelerated aging of catalytic converters incorporating injection of volatilized lubricant
US7140874B2 (en) * 2001-08-06 2006-11-28 Southwest Research Institute Method and apparatus for testing catalytic converter durability
US6983645B2 (en) * 2002-08-06 2006-01-10 Southwest Research Institute Method for accelerated aging of catalytic converters incorporating engine cold start simulation
US7412335B2 (en) 2002-08-06 2008-08-12 Southwest Research Institute Component evaluations using non-engine based test system
WO2006101991A2 (en) 2005-03-17 2006-09-28 Southwest Research Institute Mass air flow compensation for burner-based exhaust gas generation system
WO2006101987A2 (en) * 2005-03-17 2006-09-28 Southwest Research Institute Use of recirculated exhaust gas in a burner-based exhaust generation system for reduced fuel consumption and for cooling
WO2007019329A2 (en) * 2005-08-05 2007-02-15 Southwest Research Institute Secondary air injector for use with exhaust gas simulation system
US9121613B2 (en) * 2012-06-05 2015-09-01 General Electric Company Combustor with brief quench zone with slots
US9879862B2 (en) * 2013-03-08 2018-01-30 Rolls-Royce North American Technologies, Inc. Gas turbine engine afterburner
JP6159145B2 (ja) * 2013-05-14 2017-07-05 三菱日立パワーシステムズ株式会社 燃焼器
CN106907740B (zh) 2013-10-18 2019-07-05 三菱重工业株式会社 燃料喷射器
US11262073B2 (en) * 2017-05-02 2022-03-01 General Electric Company Trapped vortex combustor for a gas turbine engine with a driver airflow channel
US11175046B2 (en) 2019-05-09 2021-11-16 General Electric Company Combustor premixer assembly including inlet lips
EP4411237A1 (en) * 2023-02-02 2024-08-07 Pratt & Whitney Canada Corp. Injector with disc for hydrogen-driven gas turbine engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2999359A (en) * 1956-04-25 1961-09-12 Rolls Royce Combustion equipment of gas-turbine engines
FR1206830A (fr) * 1958-05-19 1960-02-11 Rolls Royce Perfectionnements aux appareillages de combustion des moteurs à turbine à gaz
GB1136543A (en) * 1966-02-21 1968-12-11 Rolls Royce Liquid fuel combustion apparatus for gas turbine engines
US3724207A (en) * 1971-08-05 1973-04-03 Gen Motors Corp Combustion apparatus
JPS5223016B2 (it) * 1971-11-16 1977-06-21

Also Published As

Publication number Publication date
DE2345282A1 (de) 1974-03-21
JPS5654537B2 (it) 1981-12-26
FR2199059B1 (it) 1976-06-18
GB1427146A (en) 1976-03-10
FR2199059A1 (it) 1974-04-05
DE2345282B2 (de) 1981-07-02
US3906718A (en) 1975-09-23
DE2345282C3 (de) 1982-03-04
JPS49124415A (it) 1974-11-28

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