EP0789187A3 - Procédé et dispositif pour la combustion des combustibles - Google Patents

Procédé et dispositif pour la combustion des combustibles Download PDF

Info

Publication number
EP0789187A3
EP0789187A3 EP96810567A EP96810567A EP0789187A3 EP 0789187 A3 EP0789187 A3 EP 0789187A3 EP 96810567 A EP96810567 A EP 96810567A EP 96810567 A EP96810567 A EP 96810567A EP 0789187 A3 EP0789187 A3 EP 0789187A3
Authority
EP
European Patent Office
Prior art keywords
combustion air
swirl
angle
delta
shaped body
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
EP96810567A
Other languages
German (de)
English (en)
Other versions
EP0789187A2 (fr
EP0789187B1 (fr
Inventor
Jürgen Dr. Haumann
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
ABB Research Ltd Switzerland
ABB Research Ltd Sweden
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 Research Ltd Switzerland, ABB Research Ltd Sweden filed Critical ABB Research Ltd Switzerland
Publication of EP0789187A2 publication Critical patent/EP0789187A2/fr
Publication of EP0789187A3 publication Critical patent/EP0789187A3/fr
Application granted granted Critical
Publication of EP0789187B1 publication Critical patent/EP0789187B1/fr
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
    • 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
    • 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
    • F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow
    • F23R3/18—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants
    • F23R3/20—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants incorporating fuel injection means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2209/00—Safety arrangements
    • F23D2209/20—Flame lift-off / stability

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Of Fluid Fuel (AREA)
EP96810567A 1995-09-30 1996-08-28 Procédé et dispositif pour la combustion des combustibles Expired - Lifetime EP0789187B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19536672A DE19536672A1 (de) 1995-09-30 1995-09-30 Verfahren und Vorrichtung zur Verbrennung von Brennstoffen
DE19536672 1995-09-30

Publications (3)

Publication Number Publication Date
EP0789187A2 EP0789187A2 (fr) 1997-08-13
EP0789187A3 true EP0789187A3 (fr) 1998-10-14
EP0789187B1 EP0789187B1 (fr) 2003-02-26

Family

ID=7773816

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96810567A Expired - Lifetime EP0789187B1 (fr) 1995-09-30 1996-08-28 Procédé et dispositif pour la combustion des combustibles

Country Status (3)

Country Link
US (1) US5791891A (fr)
EP (1) EP0789187B1 (fr)
DE (2) DE19536672A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10128063A1 (de) * 2001-06-09 2003-01-23 Alstom Switzerland Ltd Brennersystem

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0619133A1 (fr) * 1993-04-08 1994-10-12 ABB Management AG Chambre de mélanges
EP0620403A1 (fr) * 1993-04-08 1994-10-19 ABB Management AG Dispositif de mélange et de stabilisation de la flamme dans une chambre de combustion avec mélange préalable du combustible.
GB2288010A (en) * 1994-04-02 1995-10-04 Abb Management Ag Premixing burner

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1912730A (en) * 1932-04-11 1933-06-06 Harold D Schrader Gas burner and mixing chamber therefor
US2520388A (en) * 1946-11-21 1950-08-29 Power Jets Res & Dev Ltd Apparatus for supporting combustion in fast-moving air streams
US2823519A (en) * 1950-02-14 1958-02-18 Dudley B Spalding Revolving fuel vaporizer and combustion stabilizer
CH674561A5 (fr) * 1987-12-21 1990-06-15 Bbc Brown Boveri & Cie
DE9003781U1 (fr) * 1990-03-31 1990-06-13 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De
WO1992006328A1 (fr) * 1990-10-05 1992-04-16 Massachusetts Institute Of Technology Systeme de combustion a emission reduite d'oxydes azotes
DE59402803D1 (de) * 1993-04-08 1997-06-26 Asea Brown Boveri Brennkammer
DE4408136A1 (de) * 1994-03-10 1995-09-14 Bmw Rolls Royce Gmbh Verfahren und Vorrichtung zur Kraftstoff-Aufbereitung für eine Gasturbinen-Brennkammer
US5554022A (en) * 1994-10-14 1996-09-10 Xothermic, Inc. Burner apparatus and method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0619133A1 (fr) * 1993-04-08 1994-10-12 ABB Management AG Chambre de mélanges
EP0620403A1 (fr) * 1993-04-08 1994-10-19 ABB Management AG Dispositif de mélange et de stabilisation de la flamme dans une chambre de combustion avec mélange préalable du combustible.
GB2288010A (en) * 1994-04-02 1995-10-04 Abb Management Ag Premixing burner

Also Published As

Publication number Publication date
DE19536672A1 (de) 1997-04-03
DE59610173D1 (de) 2003-04-03
US5791891A (en) 1998-08-11
EP0789187A2 (fr) 1997-08-13
EP0789187B1 (fr) 2003-02-26

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