GB9814060D0 - Atomiizing nozzle for atomizing fuel in burners - Google Patents

Atomiizing nozzle for atomizing fuel in burners

Info

Publication number
GB9814060D0
GB9814060D0 GBGB9814060.1A GB9814060A GB9814060D0 GB 9814060 D0 GB9814060 D0 GB 9814060D0 GB 9814060 A GB9814060 A GB 9814060A GB 9814060 D0 GB9814060 D0 GB 9814060D0
Authority
GB
United Kingdom
Prior art keywords
atomiizing
burners
nozzle
atomizing fuel
atomizing
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
GBGB9814060.1A
Other versions
GB2327120A (en
GB2327120B (en
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.)
Deutsches Zentrum fuer Luft und Raumfahrt eV
Original Assignee
Deutsches Zentrum fuer Luft und Raumfahrt eV
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 Deutsches Zentrum fuer Luft und Raumfahrt eV filed Critical Deutsches Zentrum fuer Luft und Raumfahrt eV
Publication of GB9814060D0 publication Critical patent/GB9814060D0/en
Publication of GB2327120A publication Critical patent/GB2327120A/en
Application granted granted Critical
Publication of GB2327120B publication Critical patent/GB2327120B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F23D11/101—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 medium and fuel meeting before the burner outlet
    • 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
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/40—Mixing tubes or chambers; Burner heads
    • F23D11/402—Mixing chambers downstream of the nozzle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2206/00—Burners for specific applications
    • F23D2206/10—Turbines
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Spray-Type Burners (AREA)
GB9814060A 1997-07-09 1998-06-29 Atomizing nozzle for atomizing fuel in burners Expired - Fee Related GB2327120B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1997129246 DE19729246C2 (en) 1997-07-09 1997-07-09 Atomizer nozzle for atomizing fuel in burners

Publications (3)

Publication Number Publication Date
GB9814060D0 true GB9814060D0 (en) 1998-08-26
GB2327120A GB2327120A (en) 1999-01-13
GB2327120B GB2327120B (en) 2001-08-15

Family

ID=7835078

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9814060A Expired - Fee Related GB2327120B (en) 1997-07-09 1998-06-29 Atomizing nozzle for atomizing fuel in burners

Country Status (3)

Country Link
DE (1) DE19729246C2 (en)
FR (1) FR2765952B1 (en)
GB (1) GB2327120B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115127122A (en) * 2022-06-29 2022-09-30 中国航发湖南动力机械研究所 Nozzle with premixing cavity and application thereof

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10348604A1 (en) 2003-10-20 2005-07-28 Rolls-Royce Deutschland Ltd & Co Kg Fuel injector with filmy fuel placement
DE102007050276A1 (en) 2007-10-18 2009-04-23 Rolls-Royce Deutschland Ltd & Co Kg Lean premix burner for a gas turbine engine
DE102012002664A1 (en) * 2012-02-10 2013-08-14 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinenvormischbrenner
DE102017217328A1 (en) * 2017-09-28 2019-03-28 Rolls-Royce Deutschland Ltd & Co Kg Axial extension nozzle for a combustion chamber of an engine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917173A (en) * 1972-04-21 1975-11-04 Stal Laval Turbin Ab Atomizing apparatus for finely distributing a liquid in an air stream
US3958416A (en) * 1974-12-12 1976-05-25 General Motors Corporation Combustion apparatus
DE3729861C2 (en) * 1987-09-05 1995-06-22 Deutsche Forsch Luft Raumfahrt Method for operating a soot filter device for a diesel engine and soot filter device for carrying out this method
JP2942336B2 (en) * 1990-09-26 1999-08-30 株式会社日立製作所 Combustors and combustion equipment
FR2695713B1 (en) * 1992-09-17 1994-10-21 Snecma Aerodynamic premix injection system.
GB2272756B (en) * 1992-11-24 1995-05-31 Rolls Royce Plc Fuel injection apparatus
US5361586A (en) * 1993-04-15 1994-11-08 Westinghouse Electric Corporation Gas turbine ultra low NOx combustor
US5351477A (en) * 1993-12-21 1994-10-04 General Electric Company Dual fuel mixer for gas turbine combustor
GB9326367D0 (en) * 1993-12-23 1994-02-23 Rolls Royce Plc Fuel injection apparatus
DE4424639A1 (en) * 1994-07-13 1996-01-18 Abb Research Ltd Method and device for fuel distribution in a burner suitable for both liquid and gaseous fuels

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115127122A (en) * 2022-06-29 2022-09-30 中国航发湖南动力机械研究所 Nozzle with premixing cavity and application thereof
CN115127122B (en) * 2022-06-29 2023-09-12 中国航发湖南动力机械研究所 Nozzle with premixing cavity and application thereof

Also Published As

Publication number Publication date
FR2765952A1 (en) 1999-01-15
DE19729246C2 (en) 2001-06-28
FR2765952B1 (en) 2000-09-22
GB2327120A (en) 1999-01-13
DE19729246A1 (en) 1999-01-14
GB2327120B (en) 2001-08-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040629