DE59404243D1 - Brennstoffzufuhrsystem für Brennkammer - Google Patents

Brennstoffzufuhrsystem für Brennkammer

Info

Publication number
DE59404243D1
DE59404243D1 DE59404243T DE59404243T DE59404243D1 DE 59404243 D1 DE59404243 D1 DE 59404243D1 DE 59404243 T DE59404243 T DE 59404243T DE 59404243 T DE59404243 T DE 59404243T DE 59404243 D1 DE59404243 D1 DE 59404243D1
Authority
DE
Germany
Prior art keywords
combustion chamber
supply system
fuel supply
fuel
combustion
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 - Lifetime
Application number
DE59404243T
Other languages
English (en)
Inventor
Yau-Pin Dr Chyou
Adnan Eroglu
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.)
Alstom SA
Original Assignee
Asea Brown Boveri AG Switzerland
Asea Brown Boveri AB
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 Asea Brown Boveri AG Switzerland, Asea Brown Boveri AB filed Critical Asea Brown Boveri AG Switzerland
Application granted granted Critical
Publication of DE59404243D1 publication Critical patent/DE59404243D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/002—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
    • B01F25/3141—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit with additional mixing means other than injector mixers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/0015—Whirl chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/62—Mixing devices; Mixing tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/10—Stators
    • F05B2240/12—Fluid guiding means, e.g. vanes
    • F05B2240/122—Vortex generators, turbulators, or the like, for mixing
DE59404243T 1993-04-08 1994-03-07 Brennstoffzufuhrsystem für Brennkammer Expired - Lifetime DE59404243D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH01088/93A CH687832A5 (de) 1993-04-08 1993-04-08 Brennstoffzufuehreinrichtung fuer Brennkammer.

Publications (1)

Publication Number Publication Date
DE59404243D1 true DE59404243D1 (de) 1997-11-13

Family

ID=4202193

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59404243T Expired - Lifetime DE59404243D1 (de) 1993-04-08 1994-03-07 Brennstoffzufuhrsystem für Brennkammer

Country Status (6)

Country Link
US (1) US5658358A (de)
EP (1) EP0619456B1 (de)
JP (1) JP3527278B2 (de)
CH (1) CH687832A5 (de)
DE (1) DE59404243D1 (de)
RU (1) RU2118756C1 (de)

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DE19543701A1 (de) 1995-11-23 1997-05-28 Abb Research Ltd Vormischbrenner
DE10158295B4 (de) * 2001-11-23 2005-11-24 Bramble-Trading Internacional Lda, Funchal Strömungskörper
US8979525B2 (en) 1997-11-10 2015-03-17 Brambel Trading Internacional LDS Streamlined body and combustion apparatus
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DE10101816A1 (de) * 2001-01-17 2002-07-18 Peter Ueberall Flachdiffusor zur Änderung des Strömungsquerschnittes in einem Strömungskanal
DE10330023A1 (de) * 2002-07-20 2004-02-05 Alstom (Switzerland) Ltd. Wirbelgenerator mit kontrollierter Nachlaufströmung
DE10250208A1 (de) * 2002-10-28 2004-06-03 Rolls-Royce Deutschland Ltd & Co Kg Vorrichtung zur Flammenstabilisierung für mager vorgemischte Brenner für Flüssigbrennstoff in Gasturbinenbrennkammern mittels Turbolatorelementen im Hauptstrom
US6886342B2 (en) * 2002-12-17 2005-05-03 Pratt & Whitney Canada Corp. Vortex fuel nozzle to reduce noise levels and improve mixing
US20050056313A1 (en) * 2003-09-12 2005-03-17 Hagen David L. Method and apparatus for mixing fluids
US8266911B2 (en) * 2005-11-14 2012-09-18 General Electric Company Premixing device for low emission combustion process
US7520272B2 (en) * 2006-01-24 2009-04-21 General Electric Company Fuel injector
EP2112433A1 (de) 2008-04-23 2009-10-28 Siemens Aktiengesellschaft Mischkammer
US8459861B2 (en) * 2008-11-26 2013-06-11 Calgon Carbon Corporation Method and apparatus for use of mixing elements in wastewater / recycle water UV disinfection system
EP2253888B1 (de) * 2009-05-14 2013-10-16 Alstom Technology Ltd Gasturbinenbrenner mit einem Wirbelerzeuger mit Brennstofflanze
EP2420731B1 (de) * 2010-08-16 2014-03-05 Alstom Technology Ltd Brenner für Nachverbrennung
US9435537B2 (en) * 2010-11-30 2016-09-06 General Electric Company System and method for premixer wake and vortex filling for enhanced flame-holding resistance
US8863525B2 (en) * 2011-01-03 2014-10-21 General Electric Company Combustor with fuel staggering for flame holding mitigation
US9297532B2 (en) * 2011-12-21 2016-03-29 Siemens Aktiengesellschaft Can annular combustion arrangement with flow tripping device
GB2500873A (en) * 2012-03-22 2013-10-09 Corac Energy Technologies Ltd Pipeline compression system
US20140123653A1 (en) * 2012-11-08 2014-05-08 General Electric Company Enhancement for fuel injector
DE102013018146B4 (de) * 2013-12-04 2021-02-25 Arianegroup Gmbh Einspritzelement für eine Raketenbrennkammer
US9358557B2 (en) * 2013-12-20 2016-06-07 Young Living Essential Oils, Lc Liquid diffuser
WO2015134009A1 (en) * 2014-03-05 2015-09-11 Siemens Aktiengesellschaft Gas turbine engine with compressor exhaust flow static mixing system
EP2993404B1 (de) * 2014-09-08 2019-03-13 Ansaldo Energia Switzerland AG Verdünnungsgas oder Luftmischer für eine Brennkammer einer Gasturbine
EP3301368A1 (de) * 2016-09-28 2018-04-04 Siemens Aktiengesellschaft Drallkörper, brennkammerbaugruppe und gasturbine mit verbessertem kraftstoff-/luftgemisch
RU2685629C2 (ru) * 2017-05-24 2019-04-22 Шор Борис Иосифович Активатор жидкости
US10969107B2 (en) * 2017-09-15 2021-04-06 General Electric Company Turbine engine assembly including a rotating detonation combustor
US10767866B2 (en) * 2018-07-11 2020-09-08 General Electric Company Micromixer for use with liquid fuel
KR102164619B1 (ko) * 2019-04-08 2020-10-12 두산중공업 주식회사 연소기 및 이를 포함하는 가스터빈
US20210108801A1 (en) * 2019-10-14 2021-04-15 General Electric Company System for Rotating Detonation Combustion
CN114608032B (zh) * 2022-03-01 2023-04-07 中国航发四川燃气涡轮研究院 一种拓宽稳定性边界的燃烧室

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US4164375A (en) * 1976-05-21 1979-08-14 E. T. Oakes Limited In-line mixer
US4160640A (en) * 1977-08-30 1979-07-10 Maev Vladimir A Method of fuel burning in combustion chambers and annular combustion chamber for carrying same into effect
US4189914A (en) * 1978-06-19 1980-02-26 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Supercritical fuel injection system
US4812049A (en) * 1984-09-11 1989-03-14 Mccall Floyd Fluid dispersing means
DE3520772A1 (de) * 1985-06-10 1986-12-11 INTERATOM GmbH, 5060 Bergisch Gladbach Mischvorrichtung
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US4951463A (en) * 1988-09-16 1990-08-28 General Electric Company Hypersonic scramjet engine fuel injector
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DE4121067A1 (de) * 1991-06-26 1993-01-14 Balcke Duerr Ag Vorrichtung zum verbrennen brennbarer stoffe
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EP0548396B1 (de) * 1991-12-23 1995-02-22 Asea Brown Boveri Ag Vorrichtung für die Vermischung zweier gasförmiger Komponenten und Brenner, in welchem diese Vorrichtung eingesetzt wird
US5267851A (en) * 1992-03-16 1993-12-07 General Electric Company Swirl gutters for isolating flow fields for combustion enhancement at non-baseload operating conditions
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CH687831A5 (de) * 1993-04-08 1997-02-28 Asea Brown Boveri Vormischbrenner.
EP0623786B1 (de) * 1993-04-08 1997-05-21 Asea Brown Boveri Ag Brennkammer
DE59401295D1 (de) * 1993-04-08 1997-01-30 Abb Management Ag Mischkammer
EP0619133B1 (de) * 1993-04-08 1996-11-13 ABB Management AG Mischkammer
EP0620403B1 (de) * 1993-04-08 1996-12-04 ABB Management AG Misch- und Flammenstabilisierungseinrichtung in einer Brennkammer mit Vormischverbrennung

Also Published As

Publication number Publication date
EP0619456B1 (de) 1997-10-08
CH687832A5 (de) 1997-02-28
US5658358A (en) 1997-08-19
RU2118756C1 (ru) 1998-09-10
EP0619456A1 (de) 1994-10-12
JPH0771758A (ja) 1995-03-17
JP3527278B2 (ja) 2004-05-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALSTOM, PARIS, FR

8328 Change in the person/name/address of the agent

Free format text: ROESLER, U., DIPL.-PHYS.UNIV., PAT.-ANW., 81241 MUENCHEN