ES2156595T3 - Procedimiento y quemador para la combustion de combustible en forma de polvo. - Google Patents

Procedimiento y quemador para la combustion de combustible en forma de polvo.

Info

Publication number
ES2156595T3
ES2156595T3 ES95115733T ES95115733T ES2156595T3 ES 2156595 T3 ES2156595 T3 ES 2156595T3 ES 95115733 T ES95115733 T ES 95115733T ES 95115733 T ES95115733 T ES 95115733T ES 2156595 T3 ES2156595 T3 ES 2156595T3
Authority
ES
Spain
Prior art keywords
core air
tube
burner
air tube
core
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
ES95115733T
Other languages
English (en)
Inventor
Hans-Ulrich Dr-Ing Thierbach
Matthias Dr-Ing Jochem
Wolfgang Dipl-Ing Schreier
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.)
BBP Energy GmbH
Original Assignee
BBP Energy GmbH
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 BBP Energy GmbH filed Critical BBP Energy GmbH
Application granted granted Critical
Publication of ES2156595T3 publication Critical patent/ES2156595T3/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
    • F23D—BURNERS
    • F23D1/00—Burners for combustion of pulverulent fuel
    • F23D1/02—Vortex burners, e.g. for cyclone-type combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2214/00—Cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)

Abstract

LA INVENCION SE REFIERTE A UN PROCEDIMIENTO PARA LA COMBUSTION DE COMBUSTIBLE EN FORMA DE POLVO, EN PARTICULAR CARBON, POR MEDIO DE UN QUEMADOR CON UN TUBO (6) PRIMARIO QUE GUIA UNA MEZCLA A BASE DE AIRE Y COMBUSTIBLE (AIRE PRIMARIO) Y UN TUBO (18) DE AIRE DE CUBIERTA QUE GUIA UN AIRE DE CUBIERTA Y QUE RODEA EL TUBO DE AIRE PRIMARIO. EL AIRE PRIMARIO Y EL AIRE DE CUBIERTA APARECEN DE FORMA RETORCIDA EN UNA MUFLA (27) DE QUEMADOR BAJO FORMACION DE UNA ZONA DE COMBUSTION PRIMARIA CON ZONA DE RECIRCULACION, DONDE CUANDO APARECE EL AIRE PRIMARIO SE REALIZA LA CONCENTRACION DE POLVO DE CARBON EN LA ZONA DEL BORDE DEL TUBO DE AIRE PRIMARIO BAJO GENERACION DE TORBELLINOS Y DONDE SE GUIA EL AIRE DE TAPAS DE DISPOSICION TRENZADA EN LA LLAMA PRIMARIA PARA LA MEJORA POSTERIOR DE LA REDUCCION DE FORMACION DE OXIDOS DE NITROGENO, HABIENDOSE PREVISTO DE TAL MODO QUE ANTES DE LA FORMACION DE LA CONCENTRACION DE POLVO DE CARBONO EN LA ZONA DEL BORDE SE MODIFICA LA VELOCIDAD DE CORRIENTE DEL AIRE PRIMARIO.ADEMAS LA INVENCION SE DIRIGE A UN QUEMADOR, QUE PERMITE UNA MODIFICACION DE ESTE TIPO DE LA VELOCIDAD DE CORRIENTE Y UN ABASTECIMIENTO REGULAR DEL TUBO DE AIRE PRIMARIO CON AIRE PRIMARIO.
ES95115733T 1994-10-06 1995-10-06 Procedimiento y quemador para la combustion de combustible en forma de polvo. Expired - Lifetime ES2156595T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4435640A DE4435640C2 (de) 1994-10-06 1994-10-06 Brenner zur Verbrennung von staubförmigem Brennstoff

Publications (1)

Publication Number Publication Date
ES2156595T3 true ES2156595T3 (es) 2001-07-01

Family

ID=6530051

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95115733T Expired - Lifetime ES2156595T3 (es) 1994-10-06 1995-10-06 Procedimiento y quemador para la combustion de combustible en forma de polvo.

Country Status (4)

Country Link
EP (1) EP0706007B1 (es)
AT (1) ATE200347T1 (es)
DE (2) DE4435640C2 (es)
ES (1) ES2156595T3 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2306544A1 (es) * 2003-12-16 2008-11-01 Alstom Power Boiler Gmbh Quemador circular para la combustion de combustible en polvo.

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404398B (de) * 1996-12-04 1998-11-25 Voest Alpine Ind Anlagen Brenner für die verbrennung von feinkörnigen bis staubförmigen, festen brennstoffen
DE102005046831A1 (de) * 2005-09-29 2007-04-12 Küppersbusch Großküchentechnik GmbH Staubfeuerungsvorrichtung
DE102006011326C5 (de) * 2006-03-09 2015-03-19 Alstom Technology Ltd. Rundbrenner
DE202008009650U1 (de) * 2008-07-18 2009-11-26 Ammann Schweiz Ag Mehrstoff-Brenner
AT524888A1 (de) * 2021-03-23 2022-10-15 Mme Eng E U Ultra-Low-NOx-Brenner

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5984008A (ja) * 1982-11-08 1984-05-15 Babcock Hitachi Kk 微粉炭燃焼装置
JPS604706A (ja) * 1983-06-23 1985-01-11 Babcock Hitachi Kk 微粉炭バ−ナ
US4517904A (en) * 1984-02-28 1985-05-21 Riley Stoker Corporation Furnace, burner and method for burning pulverized coal
DE69120441T2 (de) * 1990-03-07 1997-01-23 Hitachi Ltd Kohlenstaubbrenner, Kohlenstaubkessel und Verfahren zum Verbrennen von Kohlenstaub
SK282294B6 (sk) * 1990-06-29 2002-01-07 Babcock-Hitachi Kabushiki Kaisha Spaľovacie zariadenie
DE4102610A1 (de) * 1991-01-25 1992-07-30 Ver Kraftwerks Ag Peitz Nieder Kohlenstaub-drallbrenner
DE4217879A1 (de) * 1992-05-29 1993-12-02 Babcock Energie Umwelt Brenner für staubförmigen Brennstoff

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2306544A1 (es) * 2003-12-16 2008-11-01 Alstom Power Boiler Gmbh Quemador circular para la combustion de combustible en polvo.

Also Published As

Publication number Publication date
EP0706007A3 (de) 1997-05-02
EP0706007A2 (de) 1996-04-10
EP0706007B1 (de) 2001-04-04
DE4435640C2 (de) 2001-01-04
DE4435640A1 (de) 1996-04-18
DE59509155D1 (de) 2001-05-10
ATE200347T1 (de) 2001-04-15

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