DE69519849T2 - Brennstoffdüse mit tangentialer einspritzung - Google Patents

Brennstoffdüse mit tangentialer einspritzung

Info

Publication number
DE69519849T2
DE69519849T2 DE69519849T DE69519849T DE69519849T2 DE 69519849 T2 DE69519849 T2 DE 69519849T2 DE 69519849 T DE69519849 T DE 69519849T DE 69519849 T DE69519849 T DE 69519849T DE 69519849 T2 DE69519849 T2 DE 69519849T2
Authority
DE
Germany
Prior art keywords
fuel nozzle
tangential injection
tangential
injection
nozzle
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
DE69519849T
Other languages
English (en)
Other versions
DE69519849D1 (de
Inventor
S Snyder
J Rosfjord
B Mcvey
S Hu
C Schlein
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 DE69519849D1 publication Critical patent/DE69519849D1/de
Application granted granted Critical
Publication of DE69519849T2 publication Critical patent/DE69519849T2/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
    • F23D—BURNERS
    • F23D17/00—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D17/00—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel
    • F23D17/002—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel gaseous or liquid fuel
    • 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
    • F23R3/04—Air inlet arrangements
    • F23R3/10—Air inlet arrangements for primary air
    • F23R3/12—Air inlet arrangements for primary air inducing a vortex
    • 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 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/07002—Premix burners with air inlet slots obtained between offset curved wall surfaces, e.g. double cone burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2206/00—Burners for specific applications
    • F23D2206/10—Turbines
DE69519849T 1994-02-24 1995-02-23 Brennstoffdüse mit tangentialer einspritzung Expired - Lifetime DE69519849T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/201,310 US5461865A (en) 1994-02-24 1994-02-24 Tangential entry fuel nozzle
PCT/US1995/002209 WO1995023316A1 (en) 1994-02-24 1995-02-23 Tangential entry fuel nozzle

Publications (2)

Publication Number Publication Date
DE69519849D1 DE69519849D1 (de) 2001-02-15
DE69519849T2 true DE69519849T2 (de) 2001-05-23

Family

ID=22745331

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69519849T Expired - Lifetime DE69519849T2 (de) 1994-02-24 1995-02-23 Brennstoffdüse mit tangentialer einspritzung

Country Status (6)

Country Link
US (1) US5461865A (de)
EP (1) EP0744011B1 (de)
JP (1) JP3662023B2 (de)
KR (1) KR100320164B1 (de)
DE (1) DE69519849T2 (de)
WO (1) WO1995023316A1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19545026A1 (de) * 1995-12-02 1997-06-05 Abb Research Ltd Vormischbrenner
WO1997040315A1 (de) * 1996-04-20 1997-10-30 Joh. Vaillant Gmbh U. Co. BRENNEREINRICHTUNG UND VERFAHREN ZUM BETREIBEN EINER BRENNEREINRICHTUNG FÜR EINE NOx- UND CO-ARME VERBRENNUNG
DE19619873A1 (de) * 1996-05-17 1997-11-20 Abb Research Ltd Brenner
EP0849529B1 (de) * 1996-12-20 2004-03-03 United Technologies Corporation Tangentiale Brennstoffeintrittsdüse
EP0849530A3 (de) * 1996-12-20 1999-06-09 United Technologies Corporation Brennstoffdüsen und Zentralkörper dafür
US5761897A (en) * 1996-12-20 1998-06-09 United Technologies Corporation Method of combustion with a two stream tangential entry nozzle
EP0849528A3 (de) * 1996-12-20 1999-06-02 United Technologies Corporation Tangentiale Zweistrom Eintrittsdüse
US5899076A (en) * 1996-12-20 1999-05-04 United Technologies Corporation Flame disgorging two stream tangential entry nozzle
US5896739A (en) * 1996-12-20 1999-04-27 United Technologies Corporation Method of disgorging flames from a two stream tangential entry nozzle
DE59709791D1 (de) * 1997-09-19 2003-05-15 Alstom Switzerland Ltd Brenner für den Betrieb eines Wärmeerzeugers
DE59710380D1 (de) * 1997-11-21 2003-08-07 Alstom Brenner für den Betrieb eines Wärmeerzeugers
US6176087B1 (en) 1997-12-15 2001-01-23 United Technologies Corporation Bluff body premixing fuel injector and method for premixing fuel and air
EP0926325A3 (de) 1997-12-23 2001-04-25 United Technologies Corporation Einrichtung für einen mit flüssigem Brennstoff betriebene Brennkammer
US6122916A (en) * 1998-01-02 2000-09-26 Siemens Westinghouse Power Corporation Pilot cones for dry low-NOx combustors
US6178752B1 (en) * 1998-03-24 2001-01-30 United Technologies Corporation Durability flame stabilizing fuel injector with impingement and transpiration cooled tip
US6141954A (en) 1998-05-18 2000-11-07 United Technologies Corporation Premixing fuel injector with improved flame disgorgement capacity
US6560967B1 (en) 1998-05-29 2003-05-13 Jeffrey Mark Cohen Method and apparatus for use with a gas fueled combustor
ATE249577T1 (de) * 1999-02-24 2003-09-15 Kema Nv Verbrennungseinrichtung und kraftanlage mit einer derartigen verbrennungseinrichtung
ITMI991204A1 (it) 1999-05-31 2000-12-01 Nuovo Pignone Spa Iniettore di combustibile liquido per bruciatori in turbine a gas
DE10029607A1 (de) * 2000-06-15 2001-12-20 Alstom Power Nv Brenner mit gestufter Vormischgas-Eindüsung
AU2001272682A1 (en) 2000-06-15 2001-12-24 Alstom Power N.V. Method for operating a burner and burner with stepped premix gas injection
JP2002039533A (ja) * 2000-07-21 2002-02-06 Mitsubishi Heavy Ind Ltd 燃焼器、ガスタービン及びジェットエンジン
DE10050248A1 (de) * 2000-10-11 2002-04-18 Alstom Switzerland Ltd Brenner
US6360776B1 (en) 2000-11-01 2002-03-26 Rolls-Royce Corporation Apparatus for premixing in a gas turbine engine
DE10064893A1 (de) * 2000-12-23 2002-11-14 Alstom Switzerland Ltd Brenner mit gestufter Brennstoffeindüsung
US6832481B2 (en) * 2002-09-26 2004-12-21 Siemens Westinghouse Power Corporation Turbine engine fuel nozzle
US7373779B2 (en) * 2004-10-19 2008-05-20 General Electric Company Methods and apparatus for cooling gas turbine engines
WO2007113054A1 (de) * 2006-03-30 2007-10-11 Alstom Technology Ltd Brenneranordnung
US8186165B2 (en) * 2009-03-16 2012-05-29 General Electric Company Turbine fuel nozzle having heat control
US8910481B2 (en) * 2009-05-15 2014-12-16 United Technologies Corporation Advanced quench pattern combustor
US8545215B2 (en) 2010-05-17 2013-10-01 General Electric Company Late lean injection injector
US10731861B2 (en) 2013-11-18 2020-08-04 Raytheon Technologies Corporation Dual fuel nozzle with concentric fuel passages for a gas turbine engine

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4398388A (en) * 1976-12-27 1983-08-16 United Technologies Corporation High bypass ratio supplemental fuel injection
JPS57207711A (en) * 1981-06-15 1982-12-20 Hitachi Ltd Premixture and revolving burner
US4426841A (en) * 1981-07-02 1984-01-24 General Motors Corporation Gas turbine combustor assembly
GB2175684B (en) * 1985-04-26 1989-12-28 Nippon Kokan Kk Burner
EP0210462B1 (de) * 1985-07-30 1989-03-15 BBC Brown Boveri AG Dualbrenner
US4653278A (en) * 1985-08-23 1987-03-31 General Electric Company Gas turbine engine carburetor
FR2592321A1 (fr) * 1986-01-02 1987-07-03 Rhone Poulenc Chim Base Procede d'obtention d'une phase gazeuse a temperature elevee, et dispositif pour mettre en oeuvre le procede. application au traitement des phases liquides ou gazeuses, chargees ou non de solides, et solides pulverisables.
CH674561A5 (de) * 1987-12-21 1990-06-15 Bbc Brown Boveri & Cie
EP0393484B1 (de) * 1989-04-20 1992-11-04 Asea Brown Boveri Ag Brennkammeranordnung
CH680467A5 (de) * 1989-12-22 1992-08-31 Asea Brown Boveri
CH682952A5 (de) * 1991-03-12 1993-12-15 Asea Brown Boveri Brenner für eine Vormischverbrennung eines flüssigen und/oder gasförmigen Brennstoffes.
US5199265A (en) * 1991-04-03 1993-04-06 General Electric Company Two stage (premixed/diffusion) gas only secondary fuel nozzle
US5307634A (en) * 1992-02-26 1994-05-03 United Technologies Corporation Premix gas nozzle
US5259184A (en) * 1992-03-30 1993-11-09 General Electric Company Dry low NOx single stage dual mode combustor construction for a gas turbine

Also Published As

Publication number Publication date
JP3662023B2 (ja) 2005-06-22
EP0744011B1 (de) 2001-01-10
DE69519849D1 (de) 2001-02-15
JPH09509733A (ja) 1997-09-30
KR970701331A (ko) 1997-03-17
EP0744011A1 (de) 1996-11-27
US5461865A (en) 1995-10-31
KR100320164B1 (ko) 2002-04-22
WO1995023316A1 (en) 1995-08-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition