GB1423799A - Combustion apparatus - Google Patents

Combustion apparatus

Info

Publication number
GB1423799A
GB1423799A GB1499874A GB1499874A GB1423799A GB 1423799 A GB1423799 A GB 1423799A GB 1499874 A GB1499874 A GB 1499874A GB 1499874 A GB1499874 A GB 1499874A GB 1423799 A GB1423799 A GB 1423799A
Authority
GB
United Kingdom
Prior art keywords
fuel
zone
liner
struts
shroud
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
GB1499874A
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
Publication of GB1423799A publication Critical patent/GB1423799A/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
    • F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices
    • 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
    • F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow

Abstract

1423799 Gas turbine combustion apparatus GENERAL MOTORS CORP 4 April 1974 [12 April 1973] 14998/74 Heading F1L [Also in Division F4] Gas turbine combustion apparatus comprises a casing 2 containing a liner 3 having a wall 12 defining a primary air inlet 14, prevaporization zone 15, flare 16, and combustion, residence and dilution zones 18, 19, 20 respectively. Casing 2 has an enlarged upstream portion 7 receiving through pipes 10 pre-heated air, some of which flows to primary inlet 14, whilst the major portion of the remainder is caused by baffle 54 to flow through a cooling path 52 defined between an imperforate portion of liner 3 and a shroud 47 before entering dilution zone 20 through holes 46. Shroud 47 is freely mounted by angularly spaced plates 48, so welded to liner 3 and engaging slots in the shroud. Distortion of the latter is prevented by spacers 51. The upstream end of liner 3 is supported via struts 38 by a fuel supply ring 28 connected through fuel pipes 30 to a mounting 31. Fuel is injected from chamber 34 through tangential ports 35 in ring 28 to mix with and be vaporized by the pre-heated primary air flowing through and around the ring. Struts 38 do not produce any swirl in the air-flow. The fuel/air mixture is guided from zone 15 through flare 16 by a curved centrebody 39 carrying V-shaped sheet metal struts 40 defining flow passages 42. Centre body 39 and struts 40 are hollow to assist conduction of heat from combustion zone 18 to the fuel/air mixture. Mixing of the latter upon reaching combustion zone 18 is promoted by vanes 44 which induce toroidal vortex flow.
GB1499874A 1973-04-12 1974-04-04 Combustion apparatus Expired GB1423799A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00350383A US3851466A (en) 1973-04-12 1973-04-12 Combustion apparatus

Publications (1)

Publication Number Publication Date
GB1423799A true GB1423799A (en) 1976-02-04

Family

ID=23376468

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1499874A Expired GB1423799A (en) 1973-04-12 1974-04-04 Combustion apparatus

Country Status (5)

Country Link
US (1) US3851466A (en)
JP (1) JPS5421482B2 (en)
CA (1) CA982831A (en)
DE (1) DE2415036C2 (en)
GB (1) GB1423799A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155614A (en) * 1982-05-24 1985-09-25 Freiberg Brennstoffinst Flat flame burner
GB2565761A (en) * 2017-07-28 2019-02-27 Tunley Enginering Combustion engine fuel mixture system

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081958A (en) * 1973-11-01 1978-04-04 The Garrett Corporation Low nitric oxide emission combustion system for gas turbines
US4078377A (en) * 1974-01-28 1978-03-14 Ford Motor Company Internally vaporizing low emission combustor
US4084371A (en) * 1974-07-24 1978-04-18 Howald Werner E Combustion apparatus including an air-fuel premixing chamber
US4563875A (en) * 1974-07-24 1986-01-14 Howald Werner E Combustion apparatus including an air-fuel premixing chamber
US4173118A (en) * 1974-08-27 1979-11-06 Mitsubishi Jukogyo Kabushiki Kaisha Fuel combustion apparatus employing staged combustion
US3982392A (en) * 1974-09-03 1976-09-28 General Motors Corporation Combustion apparatus
DE2524036C2 (en) * 1975-05-30 1983-05-11 Caloric Gesellschaft für Apparatebau mbH, 8032 Gräfelfing Burners for flowable fuels
US4012904A (en) * 1975-07-17 1977-03-22 Chrysler Corporation Gas turbine burner
JPS5232410A (en) * 1975-09-09 1977-03-11 Nissan Motor Co Ltd Combustor for gas turbine engine
JPS52127106U (en) * 1976-03-25 1977-09-27
US4412414A (en) * 1980-09-22 1983-11-01 General Motors Corporation Heavy fuel combustor
JPS5847610B2 (en) * 1980-09-29 1983-10-24 株式会社日立製作所 gas turbine combustor
GB2109532B (en) * 1981-11-07 1985-01-03 Rolls Royce Gas fuel injector
US5117636A (en) * 1990-02-05 1992-06-02 General Electric Company Low nox emission in gas turbine system
US5285631A (en) * 1990-02-05 1994-02-15 General Electric Company Low NOx emission in gas turbine system
JP2942336B2 (en) * 1990-09-26 1999-08-30 株式会社日立製作所 Combustors and combustion equipment
US5328355A (en) * 1991-09-26 1994-07-12 Hitachi, Ltd. Combustor and combustion apparatus
US5638674A (en) * 1993-07-07 1997-06-17 Mowill; R. Jan Convectively cooled, single stage, fully premixed controllable fuel/air combustor with tangential admission
US6220034B1 (en) 1993-07-07 2001-04-24 R. Jan Mowill Convectively cooled, single stage, fully premixed controllable fuel/air combustor
FR2717250B1 (en) * 1994-03-10 1996-04-12 Snecma Premix injection system.
DE19509854C2 (en) * 1994-09-28 2001-01-04 Abig Werke Carry Gross Gmbh Heating device for burning supplied fuel
DE19547912A1 (en) * 1995-12-21 1997-06-26 Abb Research Ltd Burners for a heat generator
DE19547913A1 (en) * 1995-12-21 1997-06-26 Abb Research Ltd Burners for a heat generator
US5924276A (en) * 1996-07-17 1999-07-20 Mowill; R. Jan Premixer with dilution air bypass valve assembly
US6250066B1 (en) 1996-11-26 2001-06-26 Honeywell International Inc. Combustor with dilution bypass system and venturi jet deflector
EP1375891B1 (en) * 1997-07-15 2005-03-30 New Power Concepts LLC Intake manifold for a stirling engine
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
US6508061B2 (en) * 2001-04-25 2003-01-21 Pratt & Whitney Canada Corp Diffuser combustor
US7065954B2 (en) * 2004-04-20 2006-06-27 Gustavo Francisco Labala Turbine, particularly useful for small aircraft
GB2398375A (en) * 2003-02-14 2004-08-18 Alstom A mixer for two fluids having a venturi shape
US7513098B2 (en) 2005-06-29 2009-04-07 Siemens Energy, Inc. Swirler assembly and combinations of same in gas turbine engine combustors
KR100715027B1 (en) * 2005-12-10 2007-05-09 재단법인서울대학교산학협력재단 Combustor
EP2436977A1 (en) * 2010-09-30 2012-04-04 Siemens Aktiengesellschaft Burner for a gas turbine
US9488108B2 (en) * 2012-10-17 2016-11-08 Delavan Inc. Radial vane inner air swirlers
JP6494563B2 (en) * 2016-05-13 2019-04-03 ユニ・チャーム株式会社 Pet care supplies

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424765A (en) * 1942-10-06 1947-07-29 Stewart Warner Corp Hot-air heater having means to recirculate cooled gases
US2614384A (en) * 1945-01-16 1952-10-21 Power Jets Res & Dev Ltd Gas turbine plant having a plurality of flame tubes and axially slidable means to expose same
GB791617A (en) * 1953-12-11 1958-03-05 Rolls Royce Improvements in or relating to combustion equipment for gas-turbine engines
AT239609B (en) * 1962-08-02 1965-04-12 Prvni Brnenska Strojirna Zd Y Combustion chamber gas air mixer
GB1259124A (en) * 1968-12-06 1972-01-05
US3691762A (en) * 1970-12-04 1972-09-19 Caterpillar Tractor Co Carbureted reactor combustion system for gas turbine engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155614A (en) * 1982-05-24 1985-09-25 Freiberg Brennstoffinst Flat flame burner
GB2565761A (en) * 2017-07-28 2019-02-27 Tunley Enginering Combustion engine fuel mixture system

Also Published As

Publication number Publication date
DE2415036A1 (en) 1974-11-07
JPS5421482B2 (en) 1979-07-31
JPS502222A (en) 1975-01-10
CA982831A (en) 1976-02-03
US3851466A (en) 1974-12-03
DE2415036C2 (en) 1982-12-16

Similar Documents

Publication Publication Date Title
GB1423799A (en) Combustion apparatus
US3030773A (en) Vortex type combustion with means for supplying secondary air
GB1427146A (en) Combustion apparatus for gas turbine engines
GB1414412A (en) Chamber assembly for use in a continuous combustion process
US3413810A (en) Fuel injection device for liquid fuel rocket engines
US4022163A (en) Boiler using combustible fluid
GB1380028A (en) Steam injection system for a gas turbine engine
GB1352369A (en) Gas turbine engine fuel carbureting devices
GB1454614A (en) Gas turbine engines including exhaust reheat combustion equipment
GB1048968A (en) Combustion chamber for a gas turbine engine
GB1302217A (en)
GB1311630A (en) Gas turbine power plant
GB1352823A (en) Combustion apparatus
IE39341B1 (en) Improvements in gas turbine engine combustion equipment
GB970189A (en) Combustion equipment for a gas turbine engine
GB1040390A (en) Gas turbine engine
GB1144804A (en) Improvements in and relating to combustion equipment for a gas turbine engine
GB1344359A (en) Combustion equipment for gas turbine engines
GB1425438A (en) Combustion apparatus air supply of gas turbine engines
GB817936A (en) Vortex flow reaction chambers
GB1462406A (en) Combustion apparatus
US2982098A (en) Liquid fuel vaporizing combustion systems
GB1394223A (en) Flame tubes
GB824306A (en) Improvements in or relating to combustion equipment of gas-turbine engines
GB1017900A (en) Combustion chambers

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee