DE2538512A1 - Brennkammer mit abgestuften vormischungsrohren - Google Patents

Brennkammer mit abgestuften vormischungsrohren

Info

Publication number
DE2538512A1
DE2538512A1 DE19752538512 DE2538512A DE2538512A1 DE 2538512 A1 DE2538512 A1 DE 2538512A1 DE 19752538512 DE19752538512 DE 19752538512 DE 2538512 A DE2538512 A DE 2538512A DE 2538512 A1 DE2538512 A1 DE 2538512A1
Authority
DE
Germany
Prior art keywords
tube
combustion chamber
movable
chamber according
fuel
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.)
Withdrawn
Application number
DE19752538512
Other languages
German (de)
English (en)
Inventor
Walter Reginald Kaminski
Robert Mitchell Pierce
Philip Warren Smith
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 DE2538512A1 publication Critical patent/DE2538512A1/de
Withdrawn legal-status Critical Current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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Incineration Of Waste (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
DE19752538512 1974-08-29 1975-08-29 Brennkammer mit abgestuften vormischungsrohren Withdrawn DE2538512A1 (de)

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 (1)

Publication Number Publication Date
DE2538512A1 true DE2538512A1 (de) 1976-03-11

Family

ID=23994832

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752538512 Withdrawn DE2538512A1 (de) 1974-08-29 1975-08-29 Brennkammer mit abgestuften vormischungsrohren

Country Status (9)

Country Link
US (1) US3905192A (US07166745-20070123-C00016.png)
JP (1) JPS5185033A (US07166745-20070123-C00016.png)
CA (1) CA1028511A (US07166745-20070123-C00016.png)
DE (1) DE2538512A1 (US07166745-20070123-C00016.png)
FR (1) FR2283321A1 (US07166745-20070123-C00016.png)
GB (1) GB1489496A (US07166745-20070123-C00016.png)
IN (1) IN142712B (US07166745-20070123-C00016.png)
IT (1) IT1042151B (US07166745-20070123-C00016.png)
SE (1) SE7509617L (US07166745-20070123-C00016.png)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4408136A1 (de) * 1994-03-10 1995-09-14 Bmw Rolls Royce Gmbh Verfahren und Vorrichtung zur Kraftstoff-Aufbereitung für eine Gasturbinen-Brennkammer
DE19507088A1 (de) * 1995-03-01 1996-09-05 Abb Management Ag Vormischbrenner
DE19512645A1 (de) * 1995-04-05 1996-10-10 Bmw Rolls Royce Gmbh Vorrichtung zur Kraftstoffaufbereitung für eine Brennkammer
DE19516798A1 (de) * 1995-05-08 1996-11-14 Abb Management Ag Vormischbrenner mit axialer oder radialer Luftzuströmung
DE19527453A1 (de) * 1995-07-27 1997-01-30 Abb Management Ag Vormischbrenner
DE19547912A1 (de) * 1995-12-21 1997-06-26 Abb Research Ltd Brenner für einen Wärmeerzeuger
DE19547913A1 (de) * 1995-12-21 1997-06-26 Abb Research Ltd Brenner für einen Wärmeerzeuger
DE19649486A1 (de) * 1996-11-29 1998-06-04 Abb Research Ltd Brennkammer

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012904A (en) * 1975-07-17 1977-03-22 Chrysler Corporation Gas turbine burner
GB1578474A (en) * 1976-06-21 1980-11-05 Gen Electric Combustor mounting arrangement
US4180974A (en) * 1977-10-31 1980-01-01 General Electric Company Combustor dome sleeve
IT1111808B (it) * 1978-03-28 1986-01-13 Rolls Royce Perfezionamenti apportati ai dispositivi di combustione di motori a turbina a gas
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 (fr) * 1979-09-17 1981-03-20 Snecma Dispositif de suspension aval de chambre de combustion pour turbomachines
GB2109532B (en) * 1981-11-07 1985-01-03 Rolls Royce Gas fuel injector
US4497170A (en) * 1982-07-22 1985-02-05 The Garrett Corporation Actuation system for a variable geometry combustor
US4532762A (en) * 1982-07-22 1985-08-06 The Garrett Corporation Gas turbine engine variable geometry combustor apparatus
US4606190A (en) * 1982-07-22 1986-08-19 United Technologies Corporation Variable area inlet guide vanes
DE3241162A1 (de) * 1982-11-08 1984-05-10 Kraftwerk Union AG, 4330 Mülheim Vormischbrenner mit integriertem diffusionsbrenner
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
US6220034B1 (en) 1993-07-07 2001-04-24 R. Jan Mowill Convectively cooled, single stage, fully premixed controllable fuel/air combustor
US5613357A (en) * 1993-07-07 1997-03-25 Mowill; R. Jan Star-shaped single stage low emission combustor system
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
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
DE69506308T2 (de) * 1994-04-20 1999-08-26 Rolls-Royce Plc Brennstoffeinspritzdüse für Gasturbinentriebwerke
GB2307980B (en) * 1995-12-06 2000-07-05 Europ Gas Turbines Ltd A fuel injector arrangement; a method of operating a fuel injector arrangement
US5924276A (en) * 1996-07-17 1999-07-20 Mowill; R. Jan Premixer with dilution air bypass valve assembly
JP3706443B2 (ja) * 1996-09-24 2005-10-12 三菱重工業株式会社 アニュラ型ガスタービン燃焼器
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
US20140311151A1 (en) * 2011-11-16 2014-10-23 Mitsubishi Hitachi Power Systems, Ltd. Gas turbine combustor
EP2959134A4 (en) * 2013-02-19 2016-10-19 United Technologies Corp AERATION OF A FUEL INJECTOR SYSTEM FOR A GAS TURBINE
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 (de) * 2017-09-05 2019-06-06 Deutsches Zentrum für Luft- und Raumfahrt e.V. Brennerkopf, Brennersystem und Verfahren zum Betreiben des Brennersystems
GB202019219D0 (en) * 2020-12-07 2021-01-20 Rolls Royce Plc Lean burn combustor
GB202019222D0 (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 (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4408136A1 (de) * 1994-03-10 1995-09-14 Bmw Rolls Royce Gmbh Verfahren und Vorrichtung zur Kraftstoff-Aufbereitung für eine Gasturbinen-Brennkammer
DE19507088A1 (de) * 1995-03-01 1996-09-05 Abb Management Ag Vormischbrenner
DE19507088B4 (de) * 1995-03-01 2005-01-27 Alstom Vormischbrenner
DE19512645A1 (de) * 1995-04-05 1996-10-10 Bmw Rolls Royce Gmbh Vorrichtung zur Kraftstoffaufbereitung für eine Brennkammer
US5738509A (en) * 1995-05-08 1998-04-14 Asea Brown Boveri Ag Premix burner having axial or radial air inflow
DE19516798A1 (de) * 1995-05-08 1996-11-14 Abb Management Ag Vormischbrenner mit axialer oder radialer Luftzuströmung
DE19527453A1 (de) * 1995-07-27 1997-01-30 Abb Management Ag Vormischbrenner
DE19527453B4 (de) * 1995-07-27 2009-05-07 Alstom Vormischbrenner
DE19547913A1 (de) * 1995-12-21 1997-06-26 Abb Research Ltd Brenner für einen Wärmeerzeuger
US5876196A (en) * 1995-12-21 1999-03-02 Abb Research Ltd. Burner for a heat generator
US5735687A (en) * 1995-12-21 1998-04-07 Abb Research Ltd. Burner for a heat generator
DE19547912A1 (de) * 1995-12-21 1997-06-26 Abb Research Ltd Brenner für einen Wärmeerzeuger
DE19649486A1 (de) * 1996-11-29 1998-06-04 Abb Research Ltd Brennkammer
US6050078A (en) * 1996-11-29 2000-04-18 Abb Research Ltd. Gas turbine combustion chamber with two stages and enhanced acoustic properties

Also Published As

Publication number Publication date
SE7509617L (sv) 1976-03-01
FR2283321A1 (fr) 1976-03-26
IT1042151B (it) 1980-01-30
CA1028511A (en) 1978-03-28
FR2283321B1 (US07166745-20070123-C00016.png) 1980-01-04
US3905192A (en) 1975-09-16
GB1489496A (en) 1977-10-19
JPS5185033A (US07166745-20070123-C00016.png) 1976-07-26
IN142712B (US07166745-20070123-C00016.png) 1977-08-20

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee