ES2154722T3 - Quemador de llama azul con combustion optimizada. - Google Patents

Quemador de llama azul con combustion optimizada.

Info

Publication number
ES2154722T3
ES2154722T3 ES95905077T ES95905077T ES2154722T3 ES 2154722 T3 ES2154722 T3 ES 2154722T3 ES 95905077 T ES95905077 T ES 95905077T ES 95905077 T ES95905077 T ES 95905077T ES 2154722 T3 ES2154722 T3 ES 2154722T3
Authority
ES
Spain
Prior art keywords
stream
combustion
fuel
combustion chamber
air
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
ES95905077T
Other languages
English (en)
Inventor
Bernhard Knapp
Manfred Bader
Lutz Mardorf
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
Priority claimed from DE4430889A external-priority patent/DE4430889A1/de
Application filed by Deutsches Zentrum fuer Luft und Raumfahrt eV filed Critical Deutsches Zentrum fuer Luft und Raumfahrt eV
Application granted granted Critical
Publication of ES2154722T3 publication Critical patent/ES2154722T3/es
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 
    • F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
    • F23C9/006—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber the recirculation taking place in the combustion chamber
    • 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 
    • F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
    • 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
    • F23D11/24—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space
    • F23D11/26—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space with provision for varying the rate at which the fuel is sprayed
    • F23D11/28—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space with provision for varying the rate at which the fuel is sprayed with flow-back of fuel at the burner, e.g. using by-pass
    • 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
    • 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 
    • F23C2202/00—Fluegas recirculation
    • F23C2202/40—Inducing local whirls around flame

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)

Abstract

LA INVENCION SE REFIERE A UN QUEMADOR DE COMBUSTIBLE LIQUIDO COMPRENDIENDO UNA CARCASA (10), UNA CAMARA (48) DE COMBUSTION PREVIA, CONTENIENDO UN CONJUNTO (24) DE TOBERA CON UNA TOBERA (28) QUE PRODUCE UN CHORRO DE COMBUSTIBLE (80), UNA CAMARA DE COMBUSTION EN DONDE EL CHORRO DE COMBUSTIBLE SE EXPANSIONA, UN ELEMENTO (90) DE SEPARACION ENTRE LA CAMARA DE COMBUSTION PREVIA Y DE COMBUSTION Y UN VENTILADOR (16) DISEÑADO PARA FORZAR UN CHORRO DE AIRE DE COMBUSTION DENTRO DE LA CAMARA, EN UNA DISPOSICION ESTEQUIOMETRICA DE LA CANTIDAD DE COMBUSTIBLE COMO COMPONENTE ESENCIAL DE COMBUSTION CON UNA LLAMA AZUL. PARA MEJORAR EL QUEMADOR A FIN DE MINIMIZAR LAS CANTIDADES DE MATERIAL PULULANTE EN LOS GASES DE COMBUSTION, LA INVENCION PROPONE QUE DE FORMA ADICIONAL A UNA CORRIENTE DE AIRE (102) DE COMBUSTION QUE ENTRA EN LA CAMARA DE COMBUSTION CERCA DEL CHORRO DE COMBUSTIBLE, SE DISPONGA DE UNA SEGUNDA CORRIENTE DE AIRE (106) DE ESTABILIZACION DE RECIRCULACION, QUE SE DISPONE DE FORMA OPUESTA A LA PRIMERA CORRIENTE DE AIRE, EN UNA DISTANCIA RADIAL DEFINIDA ADEMAS A PARTIR DE LA PRIMERA CORRIENTE. DENTRO DE LA CAMARA DE COMBUSTION, UN CHORRO (112) DE CIRCULACION INTERIOR SE FORMA DE MODO QUE SE ESTABILIZA CON EL CHORRO SECUNDARIO DE AIRE DE COMBUSTION.
ES95905077T 1993-12-18 1994-12-17 Quemador de llama azul con combustion optimizada. Expired - Lifetime ES2154722T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4343430 1993-12-18
DE4430889A DE4430889A1 (de) 1993-12-18 1994-08-31 Verbrennungsoptimierter Blaubrenner

Publications (1)

Publication Number Publication Date
ES2154722T3 true ES2154722T3 (es) 2001-04-16

Family

ID=25932245

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95905077T Expired - Lifetime ES2154722T3 (es) 1993-12-18 1994-12-17 Quemador de llama azul con combustion optimizada.

Country Status (7)

Country Link
EP (1) EP0683883B1 (es)
AT (2) ATE283449T1 (es)
DK (1) DK0683883T3 (es)
ES (1) ES2154722T3 (es)
GR (1) GR3035908T3 (es)
PT (1) PT683883E (es)
WO (1) WO1995016882A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10254664B3 (de) * 2002-11-23 2004-03-04 Buderus Heiztechnik Gmbh Brenner für flüssige Brennstoffe
DE10327391B3 (de) 2003-06-18 2004-12-16 Bbt Thermotechnik Gmbh Mischeinrichtung für einen Öl- oder Gasbrenner
DE10348272B3 (de) * 2003-10-17 2005-02-03 Bbt Thermotechnik Gmbh Mischeinrichtung für einen Öl- oder Gasbrenner
DE10349836B3 (de) * 2003-10-25 2005-04-14 Bbt Thermotechnik Gmbh Mischeinrichtung für einen Öl- oder Gasbrenner
DE102004009787B3 (de) * 2004-02-28 2005-08-11 Bbt Thermotechnik Gmbh Mischeinrichtung für einen Öl- oder Gas-Gebläsebrenner
DE102004021093B3 (de) * 2004-04-29 2005-08-04 Bbt Thermotechnik Gmbh Öl- oder Gasbrenner
DE102005020664B4 (de) * 2005-05-07 2008-11-06 Robert Bosch Gmbh Brenner für flüssige Brennstoffe
DE102005026649A1 (de) * 2005-06-09 2006-12-28 Robert Bosch Gmbh Brenner für flüssige Brennstoffe
DE102006049294A1 (de) * 2006-10-19 2008-04-24 Robert Bosch Gmbh Mischeinrichtung für einen Öl- oder Gasbrenner
DE102007059063B3 (de) * 2007-12-07 2009-04-30 Robert Bosch Gmbh Modulierender Ölbrenner
DE202009014953U1 (de) 2009-08-29 2010-10-21 Robert Bosch Gmbh Mischeinrichtung für einen Ölbrenner
DE102013100990A1 (de) * 2013-01-31 2014-07-31 Mhg Heiztechnik Gmbh Brennergehäuse

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109988A1 (de) * 1981-03-14 1982-12-02 Klaus 2000 Hamburg Eckloff Vergaser-oelbrenner
JPH0232531B2 (ja) * 1984-05-01 1990-07-20 Korona Kk Ekitainenryonenshosochi
FR2582781A1 (fr) * 1985-06-04 1986-12-05 Mueller Rudolf Bruleur pour chaudiere a combustion liquide avec circuit de recyclage des gaz de combustion
AU1793992A (en) * 1991-05-24 1992-12-30 Michael G. May Method of burning fuel to produce low pollutant emissions
DE4201060C2 (de) * 1992-01-17 1994-07-14 Man B & W Diesel Ag Brenner für vergasten flüssigen Brennstoff
ES2094512T3 (es) * 1992-02-28 1997-01-16 Fuellemann Patent Ag Quemador, en especial quemador de gasoleo o quemador combinado de gasoleo/gas.
DE4209221A1 (de) * 1992-03-21 1993-09-23 Deutsche Forsch Luft Raumfahrt Stickoxidarmer brenner

Also Published As

Publication number Publication date
PT683883E (pt) 2001-08-30
GR3035908T3 (en) 2001-08-31
EP0683883B1 (de) 2001-02-28
ATE199451T1 (de) 2001-03-15
WO1995016882A1 (de) 1995-06-22
DK0683883T3 (da) 2001-06-25
EP0683883A1 (de) 1995-11-29
ATE283449T1 (de) 2004-12-15

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