ES2190859A1 - Single-layer oven for firing ceramic tiles incorporates a tunnel housing a motor-driven gravity roller table for transporting a layer of tiles and two series of burners with different ratings in the tunnel's sidewalls. - Google Patents

Single-layer oven for firing ceramic tiles incorporates a tunnel housing a motor-driven gravity roller table for transporting a layer of tiles and two series of burners with different ratings in the tunnel's sidewalls.

Info

Publication number
ES2190859A1
ES2190859A1 ES200002880A ES200002880A ES2190859A1 ES 2190859 A1 ES2190859 A1 ES 2190859A1 ES 200002880 A ES200002880 A ES 200002880A ES 200002880 A ES200002880 A ES 200002880A ES 2190859 A1 ES2190859 A1 ES 2190859A1
Authority
ES
Spain
Prior art keywords
tunnel
layer
tiles
burners
series
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
ES200002880A
Other languages
Spanish (es)
Other versions
ES2190859B1 (en
Inventor
G 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 ES2190859A1 publication Critical patent/ES2190859A1/en
Application granted granted Critical
Publication of ES2190859B1 publication Critical patent/ES2190859B1/en
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
    • F27B9/14—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
    • F27B9/36—Arrangements of heating devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Tunnel Furnaces (AREA)
  • Ceramic Products (AREA)
  • Inorganic Fibers (AREA)
  • Producing Shaped Articles From Materials (AREA)

Abstract

A tunnel (1) houses a motor-driven gravity roller table (2) for transporting a layer of tiles. Each of the tunnel's sidewalls has a row of burners including two series of burners with different ratings, so that the burners in the first series (5) heat up the center area of the tunnel and the burners in the second series (6) heat up the corresponding side zone of the tunnel.
ES200002880A 1999-12-10 2000-12-01 MONOCAPA OVEN FOR CERAMIC PRODUCTS. Expired - Fee Related ES2190859B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1999RE000058U IT248291Y1 (en) 1999-12-10 1999-12-10 SINGLE LAYER OVEN FOR CERAMIC PRODUCTS.
IT99U000058 1999-12-10

Publications (2)

Publication Number Publication Date
ES2190859A1 true ES2190859A1 (en) 2003-08-16
ES2190859B1 ES2190859B1 (en) 2004-06-16

Family

ID=11399451

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200002880A Expired - Fee Related ES2190859B1 (en) 1999-12-10 2000-12-01 MONOCAPA OVEN FOR CERAMIC PRODUCTS.

Country Status (2)

Country Link
ES (1) ES2190859B1 (en)
IT (1) IT248291Y1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372898A1 (en) * 1976-12-06 1978-06-30 Thermo Electron Corp RADIATION HEATING PROCESS AND DEVICE AND JET IMPACT
US4240788A (en) * 1978-06-14 1980-12-23 Shinagawa Refractories Co., Ltd. Intermittent top firing tunnel kiln equipped with a burner having a ceramic air nozzle
US4531910A (en) * 1978-05-01 1985-07-30 Geil Paul H Down draft kiln
US5248255A (en) * 1990-03-02 1993-09-28 Inax Corporation Continuous kiln

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372898A1 (en) * 1976-12-06 1978-06-30 Thermo Electron Corp RADIATION HEATING PROCESS AND DEVICE AND JET IMPACT
US4531910A (en) * 1978-05-01 1985-07-30 Geil Paul H Down draft kiln
US4240788A (en) * 1978-06-14 1980-12-23 Shinagawa Refractories Co., Ltd. Intermittent top firing tunnel kiln equipped with a burner having a ceramic air nozzle
US5248255A (en) * 1990-03-02 1993-09-28 Inax Corporation Continuous kiln

Also Published As

Publication number Publication date
ITRE990058U1 (en) 2001-06-10
IT248291Y1 (en) 2002-12-16
ES2190859B1 (en) 2004-06-16

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