ES2154948A1 - Tunnel kiln for firing single layer of tiles - Google Patents

Tunnel kiln for firing single layer of tiles

Info

Publication number
ES2154948A1
ES2154948A1 ES009700203A ES9700203A ES2154948A1 ES 2154948 A1 ES2154948 A1 ES 2154948A1 ES 009700203 A ES009700203 A ES 009700203A ES 9700203 A ES9700203 A ES 9700203A ES 2154948 A1 ES2154948 A1 ES 2154948A1
Authority
ES
Spain
Prior art keywords
burners
series
single layer
tunnel
tiles
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
ES009700203A
Other languages
Spanish (es)
Other versions
ES2154948B1 (en
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 ES2154948A1 publication Critical patent/ES2154948A1/en
Application granted granted Critical
Publication of ES2154948B1 publication Critical patent/ES2154948B1/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
    • F27B9/30—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
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/40—Arrangements of controlling or monitoring 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
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/36—Arrangements of heating devices
    • F27B2009/3638—Heaters located above and under the track
    • 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
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0006—Monitoring the characteristics (composition, quantities, temperature, pressure) of at least one of the gases of the kiln atmosphere and using it as a controlling value
    • F27D2019/0018—Monitoring the temperature of the atmosphere of the kiln
    • 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
    • F27D3/0021—Charging; Discharging; Manipulation of charge of ceramic ware
    • F27D3/0022—Disposition of the charge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Tunnel Furnaces (AREA)
  • Electric Stoves And Ranges (AREA)
  • Cookers (AREA)
  • Finishing Walls (AREA)

Abstract

A tunnel kiln, for tiles conveyed as a single layer on a transport or roller system, has at least two series of burners with different characteristics provided on each wall, the burners of one series being used mainly for heating certain zones of the tunnel cross-section. Preferably, the burners of one series are in the form of normal burners with axial flames and the burners of the other series are in the form of burners with axial and radial flames. The burners of each series (51, 52) are preferably in the form of heads or ends of independent supply lines and are preferably supplied in groups, each group being in the form of a head or end of a collector formed by the supply line of its associated series and autonomous regulating devices being provided for regulating the supply depending on the temperature determined in the corresponding section of the kiln. Preferably, the burners of one series are spaced from the burners of the other series in a row (31, 32) of burners mounted on the tunnel wall.
ES9700203A 1996-02-27 1997-02-03 MONOCAPA OVEN FOR TILES. Expired - Fee Related ES2154948B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96RE000011A IT1287626B1 (en) 1996-02-27 1996-02-27 SINGLE LAYER OVEN FOR TILES

Publications (2)

Publication Number Publication Date
ES2154948A1 true ES2154948A1 (en) 2001-04-16
ES2154948B1 ES2154948B1 (en) 2001-11-16

Family

ID=11398837

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9700203A Expired - Fee Related ES2154948B1 (en) 1996-02-27 1997-02-03 MONOCAPA OVEN FOR TILES.

Country Status (3)

Country Link
DE (1) DE19706351B4 (en)
ES (1) ES2154948B1 (en)
IT (1) IT1287626B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT248289Y1 (en) * 1999-12-01 2002-12-16 Sacmi Forni Spa SINGLE LAYER OVEN TYPICALLY FOR CERAMIC TILES.
ITRE20060094A1 (en) * 2006-07-28 2008-01-29 Sacmi Forni Spa TUNNEL OVEN FOR CERAMIC ARTICLES
JP5264140B2 (en) * 2007-10-16 2013-08-14 Ｉｈｉメタルテック株式会社 Magnesium alloy hot rolling equipment

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3744965A (en) * 1971-11-29 1973-07-10 Bickley Furnace Inc Tunnel kiln
US3877867A (en) * 1973-06-18 1975-04-15 Nippon Steel Corp Heating device set in the rolling mill
GB1535098A (en) * 1975-12-18 1978-12-06 Ceretti Ind Spa Ore reducing furnaces
US4281984A (en) * 1979-07-18 1981-08-04 Kawasaki Steel Corporation Method of heating a side-burner type heating furnace for slab
EP0208420A1 (en) * 1985-06-10 1987-01-14 Takeda Chemical Industries, Ltd. Thiazolidine derivatives, their production and use
US5007824A (en) * 1987-08-26 1991-04-16 Sidwell Clarence W Skid mark erasure system
US5314170A (en) * 1991-10-31 1994-05-24 Nippon Furnace Kogyo Kaisha, Ltd. Steel heating furnace

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489397A (en) * 1968-02-09 1970-01-13 Salas Corp Of America Roller hearth kiln
DE2947787A1 (en) * 1979-11-28 1981-07-23 Karl August Heimsoth, Industrie- u. Tunnel-Ofenbau GmbH, 3200 Hildesheim Kiln for baking ceramic ware, esp, tiles - where auxiliary burners prevent excessive temp drop in cooling zone of kiln when no tiles are passing through kiln
GB8606049D0 (en) * 1986-03-12 1986-04-16 Johnson Tiles Ltd H & R Firing of ceramic products
ES2025720T3 (en) * 1987-04-16 1992-04-01 Italimpianti Societa Italiana Impianti P.A. REHEATING OVEN WITH ROTARY FLAME BURNERS FOR TIRES AND SADDLES.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3744965A (en) * 1971-11-29 1973-07-10 Bickley Furnace Inc Tunnel kiln
US3877867A (en) * 1973-06-18 1975-04-15 Nippon Steel Corp Heating device set in the rolling mill
GB1535098A (en) * 1975-12-18 1978-12-06 Ceretti Ind Spa Ore reducing furnaces
US4281984A (en) * 1979-07-18 1981-08-04 Kawasaki Steel Corporation Method of heating a side-burner type heating furnace for slab
EP0208420A1 (en) * 1985-06-10 1987-01-14 Takeda Chemical Industries, Ltd. Thiazolidine derivatives, their production and use
US5007824A (en) * 1987-08-26 1991-04-16 Sidwell Clarence W Skid mark erasure system
US5314170A (en) * 1991-10-31 1994-05-24 Nippon Furnace Kogyo Kaisha, Ltd. Steel heating furnace

Also Published As

Publication number Publication date
DE19706351B4 (en) 2010-04-15
IT1287626B1 (en) 1998-08-06
ES2154948B1 (en) 2001-11-16
DE19706351A1 (en) 1997-08-28
ITRE960011A1 (en) 1997-08-27

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