ES8401793A1 - Perfeccionamientos en los hornos-tunel. - Google Patents

Perfeccionamientos en los hornos-tunel.

Info

Publication number
ES8401793A1
ES8401793A1 ES521007A ES521007A ES8401793A1 ES 8401793 A1 ES8401793 A1 ES 8401793A1 ES 521007 A ES521007 A ES 521007A ES 521007 A ES521007 A ES 521007A ES 8401793 A1 ES8401793 A1 ES 8401793A1
Authority
ES
Spain
Prior art keywords
gas
heat treatment
conveyor
travel
openings
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
ES521007A
Other languages
English (en)
Other versions
ES521007A0 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES8401793A1 publication Critical patent/ES8401793A1/es
Publication of ES521007A0 publication Critical patent/ES521007A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B25/00—Annealing glass products
    • C03B25/04—Annealing glass products in a continuous way
    • C03B25/06—Annealing glass products in a continuous way with horizontal displacement of the glass products
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/767—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material with forced gas circulation; Reheating thereof
    • 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
    • F27B9/02—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces
    • F27B9/029—Multicellular type furnaces constructed with add-on modules
    • 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
    • F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
    • F27B9/10—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated heated by hot air or gas
    • 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
    • F27B9/243—Endless-strand conveyor
    • 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
    • F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
    • F27D7/04—Circulating atmospheres by mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metallurgy (AREA)
  • Tunnel Furnaces (AREA)
  • Furnace Details (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • General Preparation And Processing Of Foods (AREA)

Abstract

HORNO-TUNEL PARA EL TRATAMIENTO TERMICO, POR CONVENCCION, DE DIVERSOS CUERPOS HUECOS DE CRISTAL, TALES COMO BOTELLAS, BOTES, TARROS, VAJILLA, TUBOS CATODICOS PARA T.V. Y SIMILARES.CONSTA DE UN RECINTO DE TRATAMIENTO TERMICO (37), DE UN TRANSPORTADOR DE CINTA HORIZONTAL (19) DISPUESTO EN LA ZONA INFERIOR DEL RECINTO (37) QUE ES APTO PARA HACER CIRCULAR LOS CUERPOS HUECOS A TRATAR, DE UN SISTEMA APTO PARA CREAR UNA CIRCULACION TRANSVERSAL DE GAS ENTRE LOS CUERPOS A TRATAR, Y DE UN SISTEMA DE CALENTAMIENTO O DE ENFRIAMIENTO DEL GAS. DICHO HORNO-TUNEL ESTA FORMADOPOR EL ENSAMBLAJE DE VARIAS PORCIONES MODULARES YUXTAPUESTAS (13), CADA UNA DE LAS CUALES COMPRENDE UNAS BATERIAS (22) HORIZONTALES Y PARALELAS, UNA O VARIAS RANURAS COLECTORAS (25), UNO O VARIOS DISPOSITIVOS DE CALENTAMIENTO O ENFRIAMIENTO (34) Y UN VENTILADOR DE CIRCULACION (28).
ES521007A 1982-03-25 1983-03-25 Perfeccionamientos en los hornos-tunel. Granted ES521007A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8205087A FR2524131A1 (fr) 1982-03-25 1982-03-25 Appareil pour le traitement thermique d'objets par convection

Publications (2)

Publication Number Publication Date
ES8401793A1 true ES8401793A1 (es) 1984-01-01
ES521007A0 ES521007A0 (es) 1984-01-01

Family

ID=9272382

Family Applications (1)

Application Number Title Priority Date Filing Date
ES521007A Granted ES521007A0 (es) 1982-03-25 1983-03-25 Perfeccionamientos en los hornos-tunel.

Country Status (6)

Country Link
US (1) US4534780A (es)
EP (1) EP0090790B1 (es)
AT (1) ATE20619T1 (es)
DE (1) DE3364337D1 (es)
ES (1) ES521007A0 (es)
FR (1) FR2524131A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2113263A1 (es) * 1994-08-01 1998-04-16 Barragan Amelia Gomez Horno longitudinal continuo para secados y vulcanizados de perfiles de caucho.

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4620864A (en) * 1984-07-23 1986-11-04 Glasstech, Inc. Glass sheet tempering utilizing heating and quenching performed in ambient at superatmospheric pressure
US4681616A (en) * 1985-07-15 1987-07-21 Glasstech, Inc. Glass sheet tempering method and furnace
US4781747A (en) * 1987-08-17 1988-11-01 Glasstech International L.P. Blow back control device in glass tempering system
GB8806689D0 (en) * 1988-03-21 1988-04-20 Metritherm Furnace Systems Ltd Improvements relating to furnaces
FR2630199B1 (fr) * 1988-04-19 1992-03-20 Stein Heurtey Installation de traitement thermique par convection, notamment de pieces destinees a l'industrie automobile
DE8915647U1 (de) * 1989-03-21 1990-12-13 Reinbold, Heinz, Dipl.-Ing., 5200 Siegburg Vorrichtung zur Behandlung von Monofilen
DE4041746C2 (de) * 1990-12-24 1994-01-13 Dornier Gmbh Verfahren zur Verbrennung von Explosivstoffen
DE19721334C2 (de) * 1997-05-22 1999-07-29 Horn Glasanlagenbau Gmbh & Co Kühlbahn, insbesondere zum Kühlen von Glasgegenständen
DE19920136B4 (de) * 1999-05-03 2007-07-12 Eisenmann Anlagenbau Gmbh & Co. Kg Brennofen
US6394794B2 (en) * 2000-02-02 2002-05-28 Btu International, Inc. Modular furnace system
DE10046957A1 (de) * 2000-09-21 2002-04-11 Basf Ag Verfahren zur Herstellung eines Multimetalloxid-Katalysators, Verfahren zur Herstellung ungesättigter Aldehyde und/oder Carbonsäuren und Bandcalziniervorrichtung
US7290405B2 (en) * 2001-07-11 2007-11-06 Feracitas Oy Method and apparatus for conducting heat to a glass sheet
DE10211446A1 (de) * 2002-03-15 2003-10-02 Basf Ag Verfahren zur Herstellung eines Vanadium, Phosphor und Sauerstoff enthaltenden Katalysators
US7155876B2 (en) 2003-05-23 2007-01-02 Douglas Machine, Inc. Heat tunnel for film shrinking
FI120451B (fi) * 2003-06-24 2009-10-30 Uniglass Engineering Oy Menetelmä ja laitteisto lasin lämmittämiseksi
DE102007057237A1 (de) * 2007-11-26 2009-05-28 Umicore Ag & Co. Kg Tunnelofen für die Temperaturbehandlung von Waren
US20140261974A1 (en) * 2013-03-14 2014-09-18 Southwall Technologies, Inc. In-Line Tunnel Oven and Method for Treating Insulating Glass Units
US20150118632A1 (en) * 2013-10-31 2015-04-30 Mingsheng Liu Industrial Conveyor Oven
US9663393B2 (en) 2015-09-01 2017-05-30 Owens-Brockway Glass Container Inc. Process and apparatus for coloring glass containers
WO2018149822A1 (en) 2017-02-17 2018-08-23 Vkr Holding A/S Thermal treatment of pane elements for vacuum insulating glass units
FI128655B (fi) * 2019-03-21 2020-09-30 Glaston Finland Oy Lasilevyn karkaisu-uuni

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2045259A (en) * 1933-04-24 1936-06-23 George W Batchell Leer
US2725680A (en) * 1953-07-17 1955-12-06 Pittsburgh Corning Corp Annealing lehr
US2982052A (en) * 1955-07-28 1961-05-02 British Hartford Fairmont Ltd Lehrs for glassware
FR1393921A (fr) * 1964-05-15 1965-03-26 Ofenbau Fritz G M B H & Co K G Dispositif pour atténuer les tensions internes dans les treillis métalliques d'armature pour béton armé
US3778245A (en) * 1970-12-22 1973-12-11 Maul Bros Inc Method and apparatus for heat treating glassware
LU65915A1 (es) * 1972-08-17 1974-02-21
GB1506725A (en) * 1974-04-25 1978-04-12 Roper Corp Oven systems
US4012190A (en) * 1975-09-15 1977-03-15 E. W. Bowman Incorporated Annealing lehr
FR2420109A2 (fr) * 1978-03-13 1979-10-12 Machinery International Ltd Bk Fours de traitement thermique
FR2456715A1 (fr) * 1979-05-16 1980-12-12 Stein Surface Procede de reglage de la temperature du verre dans une etenderie et etenderie pour la mise en oeuvre de ce procede
US4298341A (en) * 1980-03-21 1981-11-03 Nowack William C Industrial oven having air recirculating means for minimizing heat loss

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2113263A1 (es) * 1994-08-01 1998-04-16 Barragan Amelia Gomez Horno longitudinal continuo para secados y vulcanizados de perfiles de caucho.

Also Published As

Publication number Publication date
EP0090790A1 (fr) 1983-10-05
US4534780A (en) 1985-08-13
EP0090790B1 (fr) 1986-07-02
ATE20619T1 (de) 1986-07-15
FR2524131A1 (fr) 1983-09-30
ES521007A0 (es) 1984-01-01
DE3364337D1 (en) 1986-08-07

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981001