FR2405448A1 - Installation pour le controle de la conduite des fours a rouleaux pour la cuisson de matieres ceramiques ou similaires - Google Patents

Installation pour le controle de la conduite des fours a rouleaux pour la cuisson de matieres ceramiques ou similaires

Info

Publication number
FR2405448A1
FR2405448A1 FR7825504A FR7825504A FR2405448A1 FR 2405448 A1 FR2405448 A1 FR 2405448A1 FR 7825504 A FR7825504 A FR 7825504A FR 7825504 A FR7825504 A FR 7825504A FR 2405448 A1 FR2405448 A1 FR 2405448A1
Authority
FR
France
Prior art keywords
installation
conduct
checking
similar materials
baking ceramic
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
FR7825504A
Other languages
English (en)
Other versions
FR2405448B1 (fr
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.)
Welko Industriale SpA
Original Assignee
Welko Industriale SpA
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 IT2836877A external-priority patent/IT1088075B/it
Priority claimed from IT2548878A external-priority patent/IT1108987B/it
Application filed by Welko Industriale SpA filed Critical Welko Industriale SpA
Publication of FR2405448A1 publication Critical patent/FR2405448A1/fr
Application granted granted Critical
Publication of FR2405448B1 publication Critical patent/FR2405448B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F27B9/12—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity with special arrangements for preheating or cooling the charge
    • 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
    • F27B9/12—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity with special arrangements for preheating or cooling the charge
    • F27B2009/124—Cooling
    • F27B2009/126—Cooling involving the circulation of cooling gases, e.g. air
    • F27B2009/128—Cooling involving the circulation of cooling gases, e.g. air the gases being further utilised as oxidants in the burners
    • 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
    • F27B9/3005—Details, accessories, or equipment peculiar to furnaces of these types arrangements for circulating gases
    • F27B2009/3027—Use of registers, partitions
    • 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
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
    • F27B9/2407—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor the conveyor being constituted by rollers (roller hearth furnace)
    • 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
    • F27B9/3005—Details, accessories, or equipment peculiar to furnaces of these types arrangements for circulating 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0042—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising roller trains
    • F27D2003/0043—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising roller trains at least one of them being driven separately
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2001/00—Composition, conformation or state of the charge
    • F27M2001/15—Composition, conformation or state of the charge characterised by the form of the articles
    • F27M2001/1504—Ceramic articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Tunnel Furnaces (AREA)
  • Furnace Details (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

L'invention concerne la céramique. Elle concerne notamment l'installation de contrôle de la conduite des fours à rouleaux caractérisée en ce qu'elle comprend un dispositif de refroidissement rapide, un dispositif d'aspiration agissant en aval du dispositif de refroidissement pour aspirer l'air refoulé et l'envoyer en partie à la décharge et en partie à un recyclage contrôlable par un dispositif d'alimentation en air de combustion alimentant les brûleurs répartis sur toute la longueur du four. L'invention s'applique en partitulier à la cuisson de matières céramiques.
FR7825504A 1977-10-07 1978-09-05 Installation pour le controle de la conduite des fours a rouleaux pour la cuisson de matieres ceramiques ou similaires Expired FR2405448B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2836877A IT1088075B (it) 1977-10-07 1977-10-07 Impianto per il controllo della conduzione dei forni a rulli per la cottura di materiali ceramici o simili
IT2548878A IT1108987B (it) 1978-07-10 1978-07-10 Impianto per il controllo della conduzione dei forni a rulli,per la cottura di materiali ceramici

Publications (2)

Publication Number Publication Date
FR2405448A1 true FR2405448A1 (fr) 1979-05-04
FR2405448B1 FR2405448B1 (fr) 1985-06-28

Family

ID=26328599

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7825504A Expired FR2405448B1 (fr) 1977-10-07 1978-09-05 Installation pour le controle de la conduite des fours a rouleaux pour la cuisson de matieres ceramiques ou similaires

Country Status (8)

Country Link
US (1) US4249895A (fr)
JP (1) JPS5499111A (fr)
BR (1) BR7806622A (fr)
DE (1) DE2840284C2 (fr)
ES (1) ES473984A1 (fr)
FR (1) FR2405448B1 (fr)
GB (1) GB2007810B (fr)
MX (1) MX150622A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987003078A1 (fr) * 1985-11-16 1987-05-21 Riedhammer Gmbh Und Co. Kg Four de passage continu
EP0372128A1 (fr) * 1987-06-04 1990-06-13 Peter Sturgess Shipley Fours-tunnel
FR3024139A1 (fr) * 2014-07-28 2016-01-29 Ceritherm Procede de cuisson de produits ceramiques dans un four tunnel en continu

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4464845A (en) * 1980-10-20 1984-08-14 Bubelo Vilya V Method of heat- and moisture treatment of articles, for example, concrete articles, and an apparatus for accomplishing same
US4362505A (en) * 1980-10-20 1982-12-07 Bubelo Vilya V Treatment of articles, for example, concrete articles, and an apparatus for accomplishing same
US4406944A (en) * 1981-03-23 1983-09-27 Radiant Technology Corp. Devices for mounting infrared lamps in furnaces
DE3125651C2 (de) * 1981-06-30 1986-09-04 Schweizerische Aluminium Ag, Chippis Verfahren und Vorrichtung zum intensiven Wärme- und Stoffaustausch
IT1147425B (it) * 1981-10-14 1986-11-19 Carfer Srl Forno ceramico a rulli a combustione e raffreddamento modulati
US4460821A (en) * 1982-05-25 1984-07-17 Radiant Technology Corporation Infrared furnace with muffle
US4551093A (en) * 1982-09-27 1985-11-05 Carter-Wallace Inc. Production of a solid stick in a container
JPS611991A (ja) * 1984-06-14 1986-01-07 東陶機器株式会社 トンネル窯予熱帯域操窯方法
DE3510754A1 (de) * 1985-03-25 1986-10-02 Ludwig Riedhammer GmbH, 8500 Nürnberg Industrieofen
FR2584805B1 (fr) * 1985-07-12 1989-07-13 Elect Meca Et Const Perfectionnement aux installations de sechage et de cuisson de produits ceramiques
EP0247100B1 (fr) * 1985-11-29 1989-08-23 Riedhammer Gmbh Und Co. Kg Procede et dispositif de traitement thermique de corps moules
JPS62223594A (ja) * 1986-03-22 1987-10-01 日本碍子株式会社 窯炉における焼成品の冷却方法
EP0244597A1 (fr) * 1986-04-08 1987-11-11 Neuweiler AG Dispositif de transfert hydraulique de corps et emploi de ce dispositif
DE3640727A1 (de) * 1986-11-28 1988-06-09 Apt Anlagen Fuer Pyrotechnik Verfahren zur waermebehandlung von insbesondere im wesentlichen flachen koerpern aus keramischem material und durchlaufofen fuer die durchfuehrung des verfahrens
US4752217A (en) * 1987-08-28 1988-06-21 Essex Group, Inc. Wire coating oven including wire cooling apparatus
DE3738136C1 (de) * 1987-11-07 1989-01-26 Heraeus Schott Quarzschmelze Durchlaufofen zum Anloeten von elektronischen Bauteilen
US4830609A (en) * 1988-06-13 1989-05-16 Motorola, Inc. Curing oven system for semiconductor devices
US5667378A (en) * 1992-09-11 1997-09-16 Swindell Dressler International Company Low profile kiln apparatus
DE4423221A1 (de) * 1994-07-01 1996-01-04 Lingl Anlagenbau Wärmeübergang im Tunnelofen
ES2127081B1 (es) * 1995-10-17 1999-12-01 Buhlmann Marco Laudati Instalacion para tratamientos termicos a alta temperaturea.
IT1318360B1 (it) * 2000-10-16 2003-08-25 Sacmi Forni Spa Forno di cottura per piastrelle ceramiche con sezione diraffreddamento perfezionata.
EP1607704A4 (fr) * 2002-10-23 2006-08-02 Internat Customer Service Four continu
US7316080B1 (en) * 2004-05-27 2008-01-08 Solution Dynamics, Llc Methodology and apparatus to reduce fuel consumption in conveyor dryers and ovens
US7520746B1 (en) * 2007-06-05 2009-04-21 Temple Steel Company Annealing furnace cooling and purging system and method
DE102008005259B4 (de) * 2008-01-18 2011-12-08 Carl Kramer Verfahren zur Energieeinsparung bei Wärmebehandlungsanlagen mit durch Heizteil und Kühlteil bewegtem Gut
JP5544732B2 (ja) * 2009-03-17 2014-07-09 Ｔｄｋ株式会社 連続焼成炉および製造システム
JP5756601B2 (ja) * 2010-03-23 2015-07-29 光洋サーモシステム株式会社 連続炉
US9163877B2 (en) * 2011-06-07 2015-10-20 Berndorf Band Gmbh Conveyor oven
CN102374788B (zh) * 2011-10-24 2013-10-16 广东摩德娜科技股份有限公司 一种可缩小横截面温差的窑炉缓冷区结构
ITMO20120091A1 (it) * 2012-04-05 2013-10-06 Tek Mak S R L Apparato di raffreddamento
WO2013150488A1 (fr) * 2012-04-05 2013-10-10 Tek-Mak S.R.L. Appareil de refroidissement
ITMO20130262A1 (it) * 2013-09-25 2015-03-26 Tek Mak S R L Apparato di raffreddamento
CN110296601B (zh) * 2019-07-25 2024-05-03 启明星宇节能科技股份有限公司 一种隧道炉窑低氮燃烧系统
DE102020116593A1 (de) * 2020-06-24 2021-12-30 AICHELIN Holding GmbH Wärmebehandlungsanlage und Verfahren zur Herstellung von Formbauteilen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1327591A (fr) * 1962-07-03 1963-05-17 Norton Co Four tunnel
FR1580096A (fr) * 1967-09-22 1969-08-29
DE1913446A1 (de) * 1969-03-12 1970-11-05 Koho Es Gepipari Miniszterium Tunnelofen zum Brennen von feuerfesten und sonstigen keramischen Produkten

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750680A (en) * 1952-08-02 1956-06-19 Oxy Catalyst Inc Method for treating materials
US2981528A (en) * 1956-08-14 1961-04-25 Armstrong Cork Co Drying system
US3172647A (en) * 1963-03-26 1965-03-09 Bickley Furnaces Inc Continuous kiln
US3318590A (en) * 1965-02-10 1967-05-09 Mckee & Co Arthur G Moving bed agglomeration apparatus
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
AT290756B (de) * 1967-04-14 1971-06-25 Zd Avtosteklo Tunnelofen zur Wärmebehandlung von glasartigem, insbesondere bahn- oder plattenförmigem Gut
US3744965A (en) * 1971-11-29 1973-07-10 Bickley Furnace Inc Tunnel kiln
FR2184268A5 (en) * 1972-05-09 1973-12-21 Siemens Ag Oesterreich Continuous furnace - for firing ceramic articles of differing dimensions
US3787171A (en) * 1972-06-15 1974-01-29 Hunter Eng Co Closed loop, inert atmosphere, paint line oven heat source
US3923449A (en) * 1974-03-22 1975-12-02 Astec Ind Multistage oven with progressive circulation
US3869249A (en) * 1974-03-22 1975-03-04 Indian Head Inc Curing oven
DE2504782A1 (de) * 1975-02-05 1976-08-19 Polysius Ag Schachtkuehler
US4140467A (en) * 1975-06-09 1979-02-20 Kenneth Ellison Convection oven and method of drying solvents
US4011041A (en) * 1975-06-16 1977-03-08 Tifcon Company Tobacco curing and drying apparatus
US4060914A (en) * 1976-08-18 1977-12-06 Proctor & Schwartz, Inc. Apparatus for treating material with a gaseous medium
US4174951A (en) * 1977-09-06 1979-11-20 Bickley Furnaces, Inc. Furnace heating system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1327591A (fr) * 1962-07-03 1963-05-17 Norton Co Four tunnel
FR1580096A (fr) * 1967-09-22 1969-08-29
DE1913446A1 (de) * 1969-03-12 1970-11-05 Koho Es Gepipari Miniszterium Tunnelofen zum Brennen von feuerfesten und sonstigen keramischen Produkten

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987003078A1 (fr) * 1985-11-16 1987-05-21 Riedhammer Gmbh Und Co. Kg Four de passage continu
US4884969A (en) * 1985-11-16 1989-12-05 Ludwig Riedhammer Gmbh Tunnel kiln
EP0372128A1 (fr) * 1987-06-04 1990-06-13 Peter Sturgess Shipley Fours-tunnel
FR3024139A1 (fr) * 2014-07-28 2016-01-29 Ceritherm Procede de cuisson de produits ceramiques dans un four tunnel en continu
EP2980039A1 (fr) * 2014-07-28 2016-02-03 Ceritherm Procédé de cuisson de produits céramiques dans un four tunnel en continu

Also Published As

Publication number Publication date
DE2840284A1 (de) 1979-04-12
MX150622A (es) 1984-06-12
JPS5499111A (en) 1979-08-04
GB2007810A (en) 1979-05-23
FR2405448B1 (fr) 1985-06-28
US4249895A (en) 1981-02-10
BR7806622A (pt) 1979-05-02
ES473984A1 (es) 1979-05-16
DE2840284C2 (de) 1983-11-17
GB2007810B (en) 1982-05-12

Similar Documents

Publication Publication Date Title
FR2405448A1 (fr) Installation pour le controle de la conduite des fours a rouleaux pour la cuisson de matieres ceramiques ou similaires
GB1431503A (en) Rotary furnace for metal chip deoiling
ES8305482A1 (es) "metodo y sistema para controlar hornos de recalentamiento de zonas multiples".
GB1414619A (en) Heat treatment furnaces and methods of heat treatment
EP0778442A3 (fr) Brûleur radiant à gaz avec plaque de brûleur en matériau fibreux et production réduite de bruit
ATE29738T1 (de) Winderhitzer ohne brennschacht.
DE69707797D1 (de) Drehherdofen
DE69300272T2 (de) Keramischer Brenner für einen Winderhitzer eines Hochofens.
ITMI930690U1 (it) Dispositivo di misura per determinare la torbidezza di gas
JPS54147531A (en) Air preheating temperature controller for combustion of air heating furnaces
JPS6441791A (en) Vertical type baking furnace
US2491625A (en) Kiln and method of firing the same
GB681627A (en) Improvements in or relating to furnaces, particularly those for boilers for central heating and the like
GB231139A (en) Improvements in or relating to rotary kilns and methods of operating them
SU667597A1 (ru) Нагревательна печь
GB644247A (en) Improvements relating to the burning of cement in rotary kilns
GB688683A (en) Improvements in or relating to heat treatment furnaces
ES430039A1 (es) Aparato para el tratamiento termico de material de grano fino, con disposicion de quemador adicional en el precalen- tador.
ES8600728A1 (es) Procedimiento para cocer azulejos, vidriados, por lo menos, en un canto
STEINER PRODUCTS OF THE VEB METALLURGIEOFENBAU MEISSEN FOR ACHIEVING ENERGY SAVING AND RATIONALIZATION IN THE CONSTRUCTION AND OPERATION OF INDUSTRIAL FURNACES
DE50003101D1 (de) Vorrichtung zum vorwärmen von schrott
GB932686A (en) Process and kiln for firing ceramic products of circular cross section
SU69619A1 (ru) Устройство дл подогрева вторичного воздуха во вращающейс печи дл обжига цемента и т.п.
GB661987A (en) Improvements in kilns for ceramic ware
GB526255A (en) Continuous furnace for heating billets and the like