FR2283321A1 - COMBUSTION CHAMBER HAVING PREMIX TUBES STAGE - Google Patents

COMBUSTION CHAMBER HAVING PREMIX TUBES STAGE

Info

Publication number
FR2283321A1
FR2283321A1 FR7526598A FR7526598A FR2283321A1 FR 2283321 A1 FR2283321 A1 FR 2283321A1 FR 7526598 A FR7526598 A FR 7526598A FR 7526598 A FR7526598 A FR 7526598A FR 2283321 A1 FR2283321 A1 FR 2283321A1
Authority
FR
France
Prior art keywords
combustion chamber
premix tubes
stage
tubes stage
premix
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.)
Granted
Application number
FR7526598A
Other languages
French (fr)
Other versions
FR2283321B1 (en
Inventor
Robert Mitchell Pierce
Philip Warren Smith
Walter Reginald Kaminski
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of FR2283321A1 publication Critical patent/FR2283321A1/en
Application granted granted Critical
Publication of FR2283321B1 publication Critical patent/FR2283321B1/fr
Granted 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
    • F23R3/60—Support structures; Attaching or mounting means
    • 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
    • F23R3/26—Controlling the air flow
    • 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
    • F23R3/28—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
    • 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
FR7526598A 1974-08-29 1975-08-29 COMBUSTION CHAMBER HAVING PREMIX TUBES STAGE Granted FR2283321A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US501739A US3905192A (en) 1974-08-29 1974-08-29 Combustor having staged premixing tubes

Publications (2)

Publication Number Publication Date
FR2283321A1 true FR2283321A1 (en) 1976-03-26
FR2283321B1 FR2283321B1 (en) 1980-01-04

Family

ID=23994832

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7526598A Granted FR2283321A1 (en) 1974-08-29 1975-08-29 COMBUSTION CHAMBER HAVING PREMIX TUBES STAGE

Country Status (9)

Country Link
US (1) US3905192A (en)
JP (1) JPS5185033A (en)
CA (1) CA1028511A (en)
DE (1) DE2538512A1 (en)
FR (1) FR2283321A1 (en)
GB (1) GB1489496A (en)
IN (1) IN142712B (en)
IT (1) IT1042151B (en)
SE (1) SE7509617L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356000A1 (en) * 1976-06-21 1978-01-20 Gen Electric TURBOMACHINE COMBUSTION CHAMBER SUPPORT DEVICE
FR2421342A1 (en) * 1978-03-28 1979-10-26 Rolls Royce COMBUSTION CHAMBER FOR GAS TURBINE ENGINE

Families Citing this family (51)

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US4012904A (en) * 1975-07-17 1977-03-22 Chrysler Corporation Gas turbine burner
US4180974A (en) * 1977-10-31 1980-01-01 General Electric Company Combustor dome sleeve
GB2044431B (en) * 1979-03-20 1983-03-16 Rolls Royce Gas turbine
GB2055187B (en) * 1979-08-01 1983-12-14 Rolls Royce Gaseous fuel injector for a gas turbine engine
FR2465080A1 (en) * 1979-09-17 1981-03-20 Snecma Turbo-motor combustion chamber support - has radial pins with spherical end fitting in cup and cross pinned flanged cylindrical end
GB2109532B (en) * 1981-11-07 1985-01-03 Rolls Royce Gas fuel injector
US4606190A (en) * 1982-07-22 1986-08-19 United Technologies Corporation Variable area inlet guide vanes
US4532762A (en) * 1982-07-22 1985-08-06 The Garrett Corporation Gas turbine engine variable geometry combustor apparatus
US4497170A (en) * 1982-07-22 1985-02-05 The Garrett Corporation Actuation system for a variable geometry combustor
DE3241162A1 (en) * 1982-11-08 1984-05-10 Kraftwerk Union AG, 4330 Mülheim PRE-MIXING BURNER WITH INTEGRATED DIFFUSION BURNER
US4984429A (en) * 1986-11-25 1991-01-15 General Electric Company Impingement cooled liner for dry low NOx venturi combustor
US5117636A (en) * 1990-02-05 1992-06-02 General Electric Company Low nox emission in gas turbine system
US5207064A (en) * 1990-11-21 1993-05-04 General Electric Company Staged, mixed combustor assembly having low emissions
US5257499A (en) * 1991-09-23 1993-11-02 General Electric Company Air staged premixed dry low NOx combustor with venturi modulated flow split
US5572862A (en) * 1993-07-07 1996-11-12 Mowill Rolf Jan Convectively cooled, single stage, fully premixed fuel/air combustor for gas turbine engine modules
US5613357A (en) * 1993-07-07 1997-03-25 Mowill; R. Jan Star-shaped single stage low emission combustor system
US6220034B1 (en) 1993-07-07 2001-04-24 R. Jan Mowill Convectively cooled, single stage, fully premixed controllable fuel/air combustor
US5638674A (en) * 1993-07-07 1997-06-17 Mowill; R. Jan Convectively cooled, single stage, fully premixed controllable fuel/air combustor with tangential admission
US5628182A (en) * 1993-07-07 1997-05-13 Mowill; R. Jan Star combustor with dilution ports in can portions
US5377483A (en) * 1993-07-07 1995-01-03 Mowill; R. Jan Process for single stage premixed constant fuel/air ratio combustion
DE4408136A1 (en) * 1994-03-10 1995-09-14 Bmw Rolls Royce Gmbh Method for fuel preparation for gas turbine combustion chamber
DE69506308T2 (en) * 1994-04-20 1999-08-26 Rolls Royce Plc Fuel injector for gas turbine engines
DE19507088B4 (en) * 1995-03-01 2005-01-27 Alstom premix
DE19512645A1 (en) * 1995-04-05 1996-10-10 Bmw Rolls Royce Gmbh Fuel preparation device for gas turbine combustion chamber
DE19516798A1 (en) * 1995-05-08 1996-11-14 Abb Management Ag Premix burner with axial or radial air flow
DE19527453B4 (en) * 1995-07-27 2009-05-07 Alstom premix
GB2307980B (en) * 1995-12-06 2000-07-05 Europ Gas Turbines Ltd A fuel injector arrangement; a method of operating a fuel injector arrangement
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
JP3706443B2 (en) * 1996-09-24 2005-10-12 三菱重工業株式会社 Annular gas turbine combustor
DE19649486A1 (en) * 1996-11-29 1998-06-04 Abb Research Ltd Combustion chamber
GB2332509B (en) * 1997-12-19 2002-06-19 Europ Gas Turbines Ltd Fuel/air mixing arrangement for combustion apparatus
US6272842B1 (en) * 1999-02-16 2001-08-14 General Electric Company Combustor tuning
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
US6253538B1 (en) 1999-09-27 2001-07-03 Pratt & Whitney Canada Corp. Variable premix-lean burn combustor
US6286300B1 (en) 2000-01-27 2001-09-11 Honeywell International Inc. Combustor with fuel preparation chambers
US6508061B2 (en) * 2001-04-25 2003-01-21 Pratt & Whitney Canada Corp Diffuser combustor
US8590313B2 (en) * 2008-07-30 2013-11-26 Rolls-Royce Corporation Precision counter-swirl combustor
US8281597B2 (en) * 2008-12-31 2012-10-09 General Electric Company Cooled flameholder swirl cup
WO2013073549A1 (en) * 2011-11-16 2013-05-23 三菱重工業株式会社 Gas turbine combustor
WO2014130528A1 (en) * 2013-02-19 2014-08-28 United Technologies Corporation Aerating fuel injector system for a gas turbine engine
US9228747B2 (en) * 2013-03-12 2016-01-05 Pratt & Whitney Canada Corp. Combustor for gas turbine engine
EP2789915A1 (en) * 2013-04-10 2014-10-15 Alstom Technology Ltd Method for operating a combustion chamber and combustion chamber
US10408454B2 (en) 2013-06-18 2019-09-10 Woodward, Inc. Gas turbine engine flow regulating
US9482433B2 (en) 2013-11-11 2016-11-01 Woodward, Inc. Multi-swirler fuel/air mixer with centralized fuel injection
US9587833B2 (en) 2014-01-29 2017-03-07 Woodward, Inc. Combustor with staged, axially offset combustion
US20150338101A1 (en) * 2014-05-21 2015-11-26 General Electric Company Turbomachine combustor including a combustor sleeve baffle
DE102017120370B4 (en) * 2017-09-05 2019-06-06 Deutsches Zentrum für Luft- und Raumfahrt e.V. Burner head, burner system and method of operating the burner system
GB202019222D0 (en) 2020-12-07 2021-01-20 Rolls Royce Plc Lean burn combustor
GB202019219D0 (en) * 2020-12-07 2021-01-20 Rolls Royce Plc Lean burn combustor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1790927A (en) * 1931-02-03 kreager
US1136849A (en) * 1912-10-03 1915-04-20 Edwin W Tucker Fuel-oil-burning apparatus.
US2531538A (en) * 1948-05-06 1950-11-28 Cecil W Smith Air control unit for oil burners
US3007515A (en) * 1955-11-14 1961-11-07 John M Furdock Oil burners

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356000A1 (en) * 1976-06-21 1978-01-20 Gen Electric TURBOMACHINE COMBUSTION CHAMBER SUPPORT DEVICE
FR2421342A1 (en) * 1978-03-28 1979-10-26 Rolls Royce COMBUSTION CHAMBER FOR GAS TURBINE ENGINE

Also Published As

Publication number Publication date
JPS5185033A (en) 1976-07-26
US3905192A (en) 1975-09-16
DE2538512A1 (en) 1976-03-11
IT1042151B (en) 1980-01-30
FR2283321B1 (en) 1980-01-04
CA1028511A (en) 1978-03-28
SE7509617L (en) 1976-03-01
IN142712B (en) 1977-08-20
GB1489496A (en) 1977-10-19

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Legal Events

Date Code Title Description
ST Notification of lapse