ES2094384T3 - Operacion controlada de hornos industriales. - Google Patents

Operacion controlada de hornos industriales.

Info

Publication number
ES2094384T3
ES2094384T3 ES93100347T ES93100347T ES2094384T3 ES 2094384 T3 ES2094384 T3 ES 2094384T3 ES 93100347 T ES93100347 T ES 93100347T ES 93100347 T ES93100347 T ES 93100347T ES 2094384 T3 ES2094384 T3 ES 2094384T3
Authority
ES
Spain
Prior art keywords
oven
exhaust gas
industrial
temperature
conduction
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
ES93100347T
Other languages
English (en)
Inventor
Wilfried Dipl-Ing Lissack
Eberhard Lohse
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.)
Linde GmbH
Original Assignee
Linde 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 Linde GmbH filed Critical Linde GmbH
Application granted granted Critical
Publication of ES2094384T3 publication Critical patent/ES2094384T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0006—Monitoring the characteristics (composition, quantities, temperature, pressure) of at least one of the gases of the kiln atmosphere and using it as a controlling value
    • F27D2019/0018—Monitoring the temperature of the atmosphere of the kiln
    • F27D2019/0021—Monitoring the temperature of the exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0028—Regulation
    • F27D2019/0034—Regulation through control of a heating quantity such as fuel, oxidant or intensity of current
    • F27D2019/004—Fuel quantity
    • F27D2019/0043—Amount of air or O2 to the burner

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Treatment Of Sludge (AREA)
  • Control Of Heat Treatment Processes (AREA)
  • Furnace Details (AREA)

Abstract

SE PROPONE UN PROCESO PARA EL SERVICIO DE HORNOS INDUSTRIALES, CUYOS GASES DE ESCAPE SE QUEMAN EN LA CONDUCCION DE GASES DE ESCAPE. SEGUN LA INVENCION LA TEMPERATURA DE LOS GASES DE ESCAPE SE MIDE DE FORMA CONTINUA Y EN CASO DE QUE SE SOBREPASE UN VALOR TEORICO DADO PREVIAMENTE DE LA TEMPERATURA DEL GAS DE ESCAPE MEDIDO SE ELEVA EL CONTENIDO DE OXIGENO EN LA ATMOSFERA DEL HORNO INDUSTRIAL. ESTO SE REALIZA DE MODO QUE, EL MONOXIDO DE CARBONO EXISTENTE LIBRE EN EL HORNO Y EL HIDROGENO YA REGULADO EN EL HORNO SE QUEMAN Y NO APARECEN EN LA CONDUCCION DE GASES DE ESCAPE. PARA ELLO LA ENERGIA DEL CALENTAMIENTO DEL HORNO INDUSTRIAL SE ECONOMIZA Y SE PUEDE PROCEDER A UNA CONSERVACION ADECUADA TERMICA DE LA INSTALACION DE FILTRADO EXISTENTE A CONTINUACION.
ES93100347T 1992-01-31 1993-01-12 Operacion controlada de hornos industriales. Expired - Lifetime ES2094384T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4202827A DE4202827A1 (de) 1992-01-31 1992-01-31 Geregelter betrieb von industrieoefen

Publications (1)

Publication Number Publication Date
ES2094384T3 true ES2094384T3 (es) 1997-01-16

Family

ID=6450725

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93100347T Expired - Lifetime ES2094384T3 (es) 1992-01-31 1993-01-12 Operacion controlada de hornos industriales.

Country Status (7)

Country Link
EP (1) EP0553632B1 (es)
AT (1) ATE145723T1 (es)
CZ (1) CZ289075B6 (es)
DE (2) DE4202827A1 (es)
ES (1) ES2094384T3 (es)
HU (1) HU216008B (es)
SK (1) SK283426B6 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2130974A1 (es) * 1997-01-29 1999-07-01 Fundacion Inasmet Sistema para la mejora energetica en un horno rotativo de fusion por oxicombustion para la fabricacion de fundicion de hierro.

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2114388B1 (es) * 1994-06-16 1998-12-16 Del Oxigeno S A Soc Esp Procedimiento para la fusion de metales en hornos rotativos y horno de fusion rotativo para la aplicacion de este procedimiento.
FR2777075B1 (fr) 1998-04-02 2000-05-19 Air Liquide Procede de conduite d'un four et dispositif pour la mise en oeuvre du procede
DE10114179A1 (de) * 2001-03-23 2002-09-26 Linde Ag Vorrichtung zum Einschmelzen von Aluminiumschrott
DE202008001480U1 (de) * 2008-01-09 2008-06-19 Sug Schmelz- Und Giessanlagen Gmbh & Co. Kg Drehtrommelofen zur Schmelzgewinnung von Schwermetall
EP2159525A1 (de) * 2008-08-29 2010-03-03 Air Liquide Deutschland GmbH Verfahren zum Betrieb eines Ofens sowie Vorrichtung zur Durchführung des Verfahrens
FR2959298B1 (fr) 2010-04-23 2012-09-21 Air Liquide Four a flamme et procede de regulation de la combustion dans un four a flamme
PL2664884T3 (pl) 2012-05-18 2020-02-28 Air Products And Chemicals, Inc. Sposób i urządzenie do podgrzewania metali
EP4033149A1 (en) * 2021-01-22 2022-07-27 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Monitoring combustible matter in a gaseous stream

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1375179A (fr) * 1962-10-04 1964-10-16 Huettenwerk Oberhausen Ag Procédé et dispositif de mesure de la teneur en co des gaz de combustion dans l'affinage au vent de l'acier, notamment pour la surveillance de la marche de la décarburation
US3653650A (en) * 1968-12-27 1972-04-04 Yawata Iron & Steel Co Method of controlling the exhaust gas flow volume in an oxygen top-blowing converter
DE4026414A1 (de) * 1990-08-21 1992-02-27 Linde Ag Verfahren zur verringerung von schadstoffen in den abgasen brennerbefeuerter schmelzoefen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2130974A1 (es) * 1997-01-29 1999-07-01 Fundacion Inasmet Sistema para la mejora energetica en un horno rotativo de fusion por oxicombustion para la fabricacion de fundicion de hierro.

Also Published As

Publication number Publication date
EP0553632B1 (de) 1996-11-27
EP0553632A3 (es) 1994-01-05
HU9300215D0 (en) 1993-04-28
HU216008B (hu) 1999-04-28
CZ289075B6 (cs) 2001-10-17
DE4202827A1 (de) 1993-08-05
DE59304559D1 (de) 1997-01-09
ATE145723T1 (de) 1996-12-15
SK367392A3 (en) 1994-05-11
CZ367392A3 (en) 1993-08-11
HUT68734A (en) 1995-07-28
SK283426B6 (sk) 2003-07-01
EP0553632A2 (de) 1993-08-04

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