ES2151335A1 - Elemento enfriador, particularmente para hornos de tunel. - Google Patents

Elemento enfriador, particularmente para hornos de tunel.

Info

Publication number
ES2151335A1
ES2151335A1 ES009700330A ES9700330A ES2151335A1 ES 2151335 A1 ES2151335 A1 ES 2151335A1 ES 009700330 A ES009700330 A ES 009700330A ES 9700330 A ES9700330 A ES 9700330A ES 2151335 A1 ES2151335 A1 ES 2151335A1
Authority
ES
Spain
Prior art keywords
collector
tiles
cooling device
equipment
tunnel kiln
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
ES009700330A
Other languages
English (en)
Other versions
ES2151335B1 (es
Inventor
Giuseppe Pifferi
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.)
Sacmi Forni SpA
Original Assignee
Sacmi Forni 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
Application filed by Sacmi Forni SpA filed Critical Sacmi Forni SpA
Publication of ES2151335A1 publication Critical patent/ES2151335A1/es
Application granted granted Critical
Publication of ES2151335B1 publication Critical patent/ES2151335B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F27B9/06—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
    • F27B9/12—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
    • 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
    • F27D9/00—Cooling of furnaces or of charges therein
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Tunnel Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Furnace Details (AREA)

Abstract

Elemento enfriador, particularmente para hornos de túnel. Elemento enfriador particularmente para hornos de túnel provistos de un transportador de rodillos (3) para el transporte del material, que comprende un colector (5) transversalmente a una sección del horno y provisto de aberturas (6) radiales equidistantes y alineadas, dirigidas hacia el transportador de rodillos (3) del horno; medios asociados al extremo de dicho colector para generar un gas de enfriamiento compuesto por una mezcla de aire ambiente y gas de combustión de un quemador (7); una sonda (14) detectora de temperatura en el interior del horno, en la sección que comprende el colector (5), y medios para controlar el caudal y la temperatura de dicha mezcla en respuesta a las señales de dicha sonda (14).
ES9700330A 1996-02-22 1997-02-18 Elemento enfriador, particularmente para hornos de tunel. Expired - Fee Related ES2151335B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96RE000008A IT1287623B1 (it) 1996-02-22 1996-02-22 Elemento raffreddatore, particolarmente per forni a tunnel

Publications (2)

Publication Number Publication Date
ES2151335A1 true ES2151335A1 (es) 2000-12-16
ES2151335B1 ES2151335B1 (es) 2001-06-16

Family

ID=11398832

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9700330A Expired - Fee Related ES2151335B1 (es) 1996-02-22 1997-02-18 Elemento enfriador, particularmente para hornos de tunel.

Country Status (3)

Country Link
DE (1) DE19706350B4 (es)
ES (1) ES2151335B1 (es)
IT (1) IT1287623B1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10050285C2 (de) * 2000-10-10 2003-03-06 Innovatherm Prof Dr Leisenberg Gmbh & Co Kg Gasbrenner für einen Tunnelofen
IT1318360B1 (it) * 2000-10-16 2003-08-25 Sacmi Forni Spa Forno di cottura per piastrelle ceramiche con sezione diraffreddamento perfezionata.
ITRE20060094A1 (it) * 2006-07-28 2008-01-29 Sacmi Forni Spa Forno a tunnel per manufatti ceramici
US8692161B2 (en) * 2011-07-28 2014-04-08 Btu International, Inc. Furnace system with case integrated cooling system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES427575A1 (es) * 1973-07-06 1976-11-16 Heurtey Iberica S A Perfeccionamientos en dispositivos de refrigeracion de ro- dillos transportadores en hornos.
US4281984A (en) * 1979-07-18 1981-08-04 Kawasaki Steel Corporation Method of heating a side-burner type heating furnace for slab
US4462792A (en) * 1981-09-07 1984-07-31 Institut De Recherches De La Sigerurgie Francaise Reheating metal bodies with recovered blast-furnace energy
US4990086A (en) * 1987-11-02 1991-02-05 Claudio Eustacchio System for under-cart cooling of furnace carts in tunnel furnaces

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE633566C (de) * 1933-04-12 1936-07-30 Alberto Quentin Dr Vorrichtung zum gleichmaessigen Erwaermen und Kuehlen von Glasgegenstaenden
DE1154134B (de) * 1960-08-04 1963-09-12 Iaofuia Ofenbau Union Ges Mit Vorrichtung zum Kuehlen erwaermten, insbesondere metallischen Gutes innerhalb eines Industrieofens
CH641549A5 (de) * 1979-07-19 1984-02-29 Caratsch Hans Peter Tunnelofen fuer die herstellung von beidseitig mit einem aushaertbaren material beschichteten plattenartigen flaechengebilden, insbesondere printplatten.
DE4336364C2 (de) * 1993-10-25 1996-02-29 Cattin Machines Sa Vorrichtung zum Erhitzen oder zum Kühlen von tafelförmigem oder bandförmigem Behandlungsgut aus Glas oder keramischem Werkstoff

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES427575A1 (es) * 1973-07-06 1976-11-16 Heurtey Iberica S A Perfeccionamientos en dispositivos de refrigeracion de ro- dillos transportadores en hornos.
US4281984A (en) * 1979-07-18 1981-08-04 Kawasaki Steel Corporation Method of heating a side-burner type heating furnace for slab
US4462792A (en) * 1981-09-07 1984-07-31 Institut De Recherches De La Sigerurgie Francaise Reheating metal bodies with recovered blast-furnace energy
US4990086A (en) * 1987-11-02 1991-02-05 Claudio Eustacchio System for under-cart cooling of furnace carts in tunnel furnaces

Also Published As

Publication number Publication date
ES2151335B1 (es) 2001-06-16
DE19706350B4 (de) 2006-10-05
IT1287623B1 (it) 1998-08-06
ITRE960008A1 (it) 1997-08-22
DE19706350A1 (de) 1997-08-28

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