ES8104974A1 - Un metodo para cocer en un horno de tunel, articulos de ar- cilla o refractorios que contienen material oxidable - Google Patents

Un metodo para cocer en un horno de tunel, articulos de ar- cilla o refractorios que contienen material oxidable

Info

Publication number
ES8104974A1
ES8104974A1 ES492496A ES492496A ES8104974A1 ES 8104974 A1 ES8104974 A1 ES 8104974A1 ES 492496 A ES492496 A ES 492496A ES 492496 A ES492496 A ES 492496A ES 8104974 A1 ES8104974 A1 ES 8104974A1
Authority
ES
Spain
Prior art keywords
kiln
ware
oxygen
lances
stacks
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
Application number
ES492496A
Other languages
English (en)
Other versions
ES492496A0 (es
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.)
BOC Group Ltd
Original Assignee
British Oxigen Ltd
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 British Oxigen Ltd filed Critical British Oxigen Ltd
Publication of ES8104974A1 publication Critical patent/ES8104974A1/es
Publication of ES492496A0 publication Critical patent/ES492496A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/32—Burning methods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/36—Arrangements of heating devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Tunnel Furnaces (AREA)
  • Furnace Details (AREA)

Abstract

PROCEDIMIENTO DE COCCION EN UN HORNO DE TUNEL DE ARTICULOS DE ARCILLA O REFRACTARIOS QUE CONTENGAN MATERIAL OXIDABLE. SE HACEN AVANZAR LAS PILAS DE ARTICULOS A TRAVES DEL HORNO; SE HACE CIRCULAR AIRE Y A CONTINUACION SE HACEN FUNCIONAR LOS QUEMADORES DE COMBUSTIBLE (ETAPA DE COCCION); SE INTRODUCE UN GAS MAS RICO EN OXIGENO QUE EL AIRE PARA FACILITAR LA OXIDACION. LA ATMOSFERA DEL HORNO PASA A CONTRACORRIENTE RESPECTO A LOS ARTICULOS QUE VAN CONSUMIENDO EL OXIGENO, DESCENDIENDO LA CONCENTRACION DEL MISMO EN LA ATMOSFERA SEGUN AVANZAN. SE PUEDEN UTILIZAR ANALIZADORES DE OXIGENO PARA VIGILAR LA CONCENTRACION DEL HORNO. EXISTEN DIFERENTES ALTERNATIVAS SEGUN EL NUMERO DE CHORROS INTRODUCTORES DE OXIGENO Y SITUACION DE LOS MISMOS, CONCENTRACION DE OXIGENO ENTRE PILAS DE LADRILLOS ASI COMO EL RANGO DE TEMPERATURAS Y TIEMPO EN QUE SE PRODUCE LA COCCION. U
ES492496A 1979-06-18 1980-06-17 Un metodo para cocer en un horno de tunel, articulos de ar- cilla o refractorios que contienen material oxidable Granted ES492496A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7921192 1979-06-18
GB8010115 1980-03-26

Publications (2)

Publication Number Publication Date
ES8104974A1 true ES8104974A1 (es) 1981-05-16
ES492496A0 ES492496A0 (es) 1981-05-16

Family

ID=26271879

Family Applications (1)

Application Number Title Priority Date Filing Date
ES492496A Granted ES492496A0 (es) 1979-06-18 1980-06-17 Un metodo para cocer en un horno de tunel, articulos de ar- cilla o refractorios que contienen material oxidable

Country Status (9)

Country Link
US (1) US4329142A (es)
EP (1) EP0021768B1 (es)
AU (1) AU537107B2 (es)
CA (1) CA1138178A (es)
DE (1) DE3067743D1 (es)
DK (1) DK258380A (es)
ES (1) ES492496A0 (es)
GB (1) GB2057650B (es)
IE (1) IE49915B1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2073384B (en) * 1980-03-26 1984-01-11 Air Prod & Chem Method of operating a continuous brick kiln
DE3444542A1 (de) * 1984-12-06 1986-06-19 Linde Ag, 6200 Wiesbaden Verfahren zum brennen von oxidierbare bestandteile enthaltenden materialien
DE3444535A1 (de) * 1984-12-06 1986-06-19 Linde Ag, 6200 Wiesbaden Verfahren zum brennen von oxidierbare bestandteile enthaltenden materialien
DE3444536A1 (de) * 1984-12-06 1986-06-12 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zum brennen von grob- und feinkeramischen materialien
DE3536532A1 (de) * 1985-10-12 1987-04-23 Linde Ag Verfahren zum behandeln von oxidierbare bzw. reduzierbare substanzen enthaltenden materialien
US4909733A (en) * 1988-04-01 1990-03-20 The Boc Group, Inc. Method and apparatus for gas lancing
DE4438417A1 (de) * 1994-10-11 1996-04-18 Steimer Waermetechnik Gmbh Verfahren und Ofen zum Herstellen von grobkeramischen Produkten
BR0004049A (pt) * 1999-09-08 2001-06-19 Praxair Technology Inc Método para reduzir defeitos de produto na produção de produtos cerâmicos durante o processo de queima e para aumentar a taxa de produção dos citados produtos cerâmicos
AT410843B (de) * 2000-03-22 2003-08-25 Wienerberger Ziegelind Tunnelbrennofen
US7150627B2 (en) * 2005-04-30 2006-12-19 Siddhartha Gaur Transported material heating with controlled atmosphere
US9310132B1 (en) 2012-02-08 2016-04-12 Carbonyx, Inc. Replaceable insulation roof for industrial oven

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1178767B (de) * 1962-05-07 1964-09-24 Alois Steimer Verfahren zur Beheizung von Brennoefen der Grobkeramik und Brennofen mit Vorrichtung zur Durchfuehrung dieses Verfahrens
DE1303473C2 (de) * 1966-04-06 1974-01-17 Keller Ofenbau Gmbh, 4533 Laggenbeck Verfahren zum kontinuierlichen brennen von keramischem einsatzgut in tunneloefen und tunnelofen zur durchfuehrung des verfahrens
DE2512485C3 (de) * 1974-03-25 1979-11-22 Satraco, Saint-Sulpice, Waadt (Schweiz) Verfahren zum Brennen von keramischen Gegenständen im Brennraum eines intermittierenden Ofens und Brennofen zur Durchführung des Verfahrens
GB1598072A (en) * 1976-12-08 1981-09-16 Ravenhead Brick Co Ltd Manufacture of bricks

Also Published As

Publication number Publication date
DE3067743D1 (en) 1984-06-14
IE49915B1 (en) 1986-01-08
EP0021768A1 (en) 1981-01-07
IE801254L (en) 1980-12-18
AU537107B2 (en) 1984-06-07
EP0021768B1 (en) 1984-05-09
AU5938580A (en) 1981-01-08
CA1138178A (en) 1982-12-28
US4329142A (en) 1982-05-11
ES492496A0 (es) 1981-05-16
GB2057650B (en) 1983-04-07
GB2057650A (en) 1981-04-01
DK258380A (da) 1980-12-19

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