SE9304194L - Bränslespridare - Google Patents

Bränslespridare

Info

Publication number
SE9304194L
SE9304194L SE9304194A SE9304194A SE9304194L SE 9304194 L SE9304194 L SE 9304194L SE 9304194 A SE9304194 A SE 9304194A SE 9304194 A SE9304194 A SE 9304194A SE 9304194 L SE9304194 L SE 9304194L
Authority
SE
Sweden
Prior art keywords
fuel
burner
atomizer
atomization
liquid fuel
Prior art date
Application number
SE9304194A
Other languages
English (en)
Other versions
SE9304194D0 (sv
Inventor
Leif Andersson
Original Assignee
Abb Stal 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 Abb Stal Ab filed Critical Abb Stal Ab
Priority to SE9304194A priority Critical patent/SE9304194L/sv
Publication of SE9304194D0 publication Critical patent/SE9304194D0/sv
Priority to PCT/SE1994/001213 priority patent/WO1995016881A1/en
Publication of SE9304194L publication Critical patent/SE9304194L/sv

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
    • 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
    • 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
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • 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
    • 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
    • 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
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/11101—Pulverising gas flow impinging on fuel from pre-filming surface, e.g. lip atomizers
SE9304194A 1993-12-17 1993-12-17 Bränslespridare SE9304194L (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9304194A SE9304194L (sv) 1993-12-17 1993-12-17 Bränslespridare
PCT/SE1994/001213 WO1995016881A1 (en) 1993-12-17 1994-12-16 Method and apparatus for atomizing liquid fuel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9304194A SE9304194L (sv) 1993-12-17 1993-12-17 Bränslespridare

Publications (2)

Publication Number Publication Date
SE9304194D0 SE9304194D0 (sv) 1993-12-17
SE9304194L true SE9304194L (sv) 1995-06-18

Family

ID=20392130

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9304194A SE9304194L (sv) 1993-12-17 1993-12-17 Bränslespridare

Country Status (2)

Country Link
SE (1) SE9304194L (sv)
WO (1) WO1995016881A1 (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19532264C2 (de) * 1995-09-01 2001-09-06 Mtu Aero Engines Gmbh Einrichtung zur Aufbereitung eines Gemisches aus Brennstoff und Luft an Brennkammern für Gasturbinentriebwerke
DE19548851A1 (de) * 1995-12-27 1997-07-03 Asea Brown Boveri Vormischbrenner
EP0981019A1 (de) * 1998-08-20 2000-02-23 Asea Brown Boveri AG Verfahren sowie Brenner zur Verbrennung von flüssigen Brennstoffen
US6769903B2 (en) 2000-06-15 2004-08-03 Alstom Technology Ltd Method for operating a burner and burner with stepped premix gas injection
DE10029607A1 (de) * 2000-06-15 2001-12-20 Alstom Power Nv Brenner mit gestufter Vormischgas-Eindüsung
FR2824625B1 (fr) * 2001-05-10 2003-08-15 Inst Francais Du Petrole Dispositif et procede d'injection d'un combustible liquide dans un flux d'air pour une chambre de combustion
DE102004015904A1 (de) * 2004-03-31 2005-10-20 Alstom Technology Ltd Baden Verfahren zur Flüssigbrennstoffzerstäubung in einem Vormischbrenner sowie Vormischbrenner
ATE373802T1 (de) * 2004-06-08 2007-10-15 Alstom Technology Ltd Vormischbrenner mit gestufter flüssigbrennstoffversorgung
DE102005015152A1 (de) 2005-03-31 2006-10-05 Alstom Technology Ltd. Vormischbrenner für eine Gasturbinenbrennkammer
DE102008015207A1 (de) 2008-03-20 2009-09-24 Rolls-Royce Deutschland Ltd & Co Kg Fluid-Injektor-Düse
DE102008017844A1 (de) 2008-04-08 2009-10-15 Rolls-Royce Deutschland Ltd & Co Kg Strömungsmaschine mit Fluid-Injektorbaugruppe
US20090249789A1 (en) * 2008-04-08 2009-10-08 Baifang Zuo Burner tube premixer and method for mixing air and gas in a gas turbine engine
EP2236932A1 (de) 2009-03-17 2010-10-06 Siemens Aktiengesellschaft Verfahren zum Betrieb eines Brenners und Brenner, insbesondere für eine Gasturbine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR744944A (sv) * 1933-04-27
US3667221A (en) * 1969-04-17 1972-06-06 Gen Electric Fuel delivery apparatus
US3648457A (en) * 1970-04-30 1972-03-14 Gen Electric Combustion apparatus
DE3662462D1 (en) * 1985-07-30 1989-04-20 Bbc Brown Boveri & Cie Dual combustor
CH674561A5 (sv) * 1987-12-21 1990-06-15 Bbc Brown Boveri & Cie
DE3819898A1 (de) * 1988-06-11 1989-12-14 Daimler Benz Ag Brennkammer fuer eine thermische stroemungsmaschine

Also Published As

Publication number Publication date
WO1995016881A1 (en) 1995-06-22
SE9304194D0 (sv) 1993-12-17

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