CA1136434A - Lean prechamber outflow combustor with continuous pilot flow - Google Patents

Lean prechamber outflow combustor with continuous pilot flow

Info

Publication number
CA1136434A
CA1136434A CA000353863A CA353863A CA1136434A CA 1136434 A CA1136434 A CA 1136434A CA 000353863 A CA000353863 A CA 000353863A CA 353863 A CA353863 A CA 353863A CA 1136434 A CA1136434 A CA 1136434A
Authority
CA
Canada
Prior art keywords
fuel
air
flame
combustor
flame tube
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
Application number
CA000353863A
Other languages
English (en)
French (fr)
Inventor
Richard J. Stettler
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation 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 Motors Liquidation Co filed Critical Motors Liquidation Co
Application granted granted Critical
Publication of CA1136434A publication Critical patent/CA1136434A/en
Expired 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
    • F23R3/28—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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/26—Starting; Ignition
    • F02C7/264—Ignition
    • 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
    • F23R3/30—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply comprising fuel prevapourising devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
CA000353863A 1979-09-28 1980-06-12 Lean prechamber outflow combustor with continuous pilot flow Expired CA1136434A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/079,872 US4301656A (en) 1979-09-28 1979-09-28 Lean prechamber outflow combustor with continuous pilot flow
US079,872 1979-09-28

Publications (1)

Publication Number Publication Date
CA1136434A true CA1136434A (en) 1982-11-30

Family

ID=22153341

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000353863A Expired CA1136434A (en) 1979-09-28 1980-06-12 Lean prechamber outflow combustor with continuous pilot flow

Country Status (5)

Country Link
US (1) US4301656A (US20030157376A1-20030821-M00001.png)
EP (1) EP0026595B1 (US20030157376A1-20030821-M00001.png)
JP (1) JPS5677629A (US20030157376A1-20030821-M00001.png)
CA (1) CA1136434A (US20030157376A1-20030821-M00001.png)
DE (1) DE3063153D1 (US20030157376A1-20030821-M00001.png)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4412414A (en) * 1980-09-22 1983-11-01 General Motors Corporation Heavy fuel combustor
SE423742B (sv) * 1980-09-29 1982-05-24 United Motor & Transmissions A Gasturbinanleggning for automotiv drift
JPS57187531A (en) * 1981-05-12 1982-11-18 Hitachi Ltd Low nox gas turbine burner
US4404806A (en) * 1981-09-04 1983-09-20 General Motors Corporation Gas turbine prechamber and fuel manifold structure
US4936090A (en) * 1988-07-15 1990-06-26 Sundstrand Corporation Assuring reliable starting of turbine engines
US5076061A (en) * 1989-12-15 1991-12-31 Sundstrand Corporation Stored energy combustor
US5142858A (en) * 1990-11-21 1992-09-01 General Electric Company Compact flameholder type combustor which is staged to reduce emissions
US5515681A (en) * 1993-05-26 1996-05-14 Simmonds Precision Engine Systems Commonly housed electrostatic fuel atomizer and igniter apparatus for combustors
EP0987493B1 (de) * 1998-09-16 2003-08-06 Abb Research Ltd. Brenner für einen Wärmeerzeuger
US7624578B2 (en) * 2005-09-30 2009-12-01 General Electric Company Method and apparatus for generating combustion products within a gas turbine engine
KR101037456B1 (ko) 2009-11-16 2011-05-26 두산중공업 주식회사 가스터빈 엔진용 연소기의 점화장치
US20110219779A1 (en) * 2010-03-11 2011-09-15 Honeywell International Inc. Low emission combustion systems and methods for gas turbine engines
RU2447304C2 (ru) * 2010-03-19 2012-04-10 Общество с ограниченной ответственностью Финансово-промышленная компания "Космос-Нефть-Газ" Газотурбинная установка
EP3183448B1 (en) 2014-08-18 2021-01-13 Woodward, Inc. Torch igniter
US10711699B2 (en) * 2017-07-07 2020-07-14 Woodward, Inc. Auxiliary torch ignition
US10704469B2 (en) * 2017-07-07 2020-07-07 Woodward, Inc. Auxiliary Torch Ingnition
US11421601B2 (en) 2019-03-28 2022-08-23 Woodward, Inc. Second stage combustion for igniter
US11708793B2 (en) * 2020-12-23 2023-07-25 Collins Engine Nozzles, Inc. Torch ignitors with gas assist start

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE488953A (US20030157376A1-20030821-M00001.png) * 1946-09-05
GB628366A (en) * 1947-09-01 1949-08-26 Donald Louis Mordell Improvements relating to gas turbine engines
CH295489A (fr) * 1949-10-22 1953-12-31 Canadian Patents Dev Appareil de combustion pour installation de turbine à gaz.
US2781637A (en) * 1950-12-15 1957-02-19 Gen Motors Corp Combustion chamber with fuel vaporizer
US2941364A (en) * 1955-04-05 1960-06-21 Armstrong Siddeley Motors Ltd Igniter chamber for a gas turbine engine
GB862148A (en) * 1958-02-04 1961-03-01 Reaction Motors Inc Igniter and ignition system
US3930369A (en) * 1974-02-04 1976-01-06 General Motors Corporation Lean prechamber outflow combustor with two sets of primary air entrances
US3954389A (en) * 1974-12-19 1976-05-04 United Technologies Corporation Torch igniter
US4012904A (en) * 1975-07-17 1977-03-22 Chrysler Corporation Gas turbine burner
DE2629761A1 (de) * 1976-07-02 1978-01-05 Volkswagenwerk Ag Brennkammer fuer gasturbinen
US4141213A (en) * 1977-06-23 1979-02-27 General Motors Corporation Pilot flame tube

Also Published As

Publication number Publication date
EP0026595B1 (en) 1983-05-11
DE3063153D1 (en) 1983-06-16
US4301656A (en) 1981-11-24
JPS5677629A (en) 1981-06-26
JPH0131089B2 (US20030157376A1-20030821-M00001.png) 1989-06-23
EP0026595A1 (en) 1981-04-08

Similar Documents

Publication Publication Date Title
CA1136434A (en) Lean prechamber outflow combustor with continuous pilot flow
US5121597A (en) Gas turbine combustor and methodd of operating the same
CA1104355A (en) Pilot flame tube
US6532726B2 (en) Gas-turbine engine combustion system
EP0830501B1 (en) Torch assembly
JP4771624B2 (ja) 多重環状スワーラ
US4263780A (en) Lean prechamber outflow combustor with sets of primary air entrances
US4271674A (en) Premix combustor assembly
CA1071417A (en) Hybrid combustor with staged injection of pre-mixed fuel
US5452574A (en) Gas turbine engine catalytic and primary combustor arrangement having selective air flow control
US5069029A (en) Gas turbine combustor and combustion method therefor
CA1050286A (en) Augmentor flameholding apparatus
US6164074A (en) Combustor bulkhead with improved cooling and air recirculation zone
US7299620B2 (en) Tornado torch igniter
JP2002195563A (ja) 燃焼器エミッションを減少させるための方法及び装置
US5267442A (en) Fuel nozzle with eccentric primary circuit orifice
JPH10502727A (ja) ガスタービンエンジン用低排気ガス燃焼器
US5531066A (en) Fuel injector and igniter assembly
US4365477A (en) Combustion apparatus for gas turbine engines
US4249373A (en) Gas turbine engine
JP2617495B2 (ja) ガスタービンエンジンの燃焼装置
US4122670A (en) Parallel stage fuel combustion system
US4597260A (en) Oxygen starting assist system
GB2287311A (en) Flame stabilization in premixing burners
RU2227247C2 (ru) Устройство для сжигания топлива

Legal Events

Date Code Title Description
MKEX Expiry