BR8702622A - Forno rolante do tipo que contem uma passagem de aquecimento - Google Patents

Forno rolante do tipo que contem uma passagem de aquecimento

Info

Publication number
BR8702622A
BR8702622A BR8702622A BR8702622A BR8702622A BR 8702622 A BR8702622 A BR 8702622A BR 8702622 A BR8702622 A BR 8702622A BR 8702622 A BR8702622 A BR 8702622A BR 8702622 A BR8702622 A BR 8702622A
Authority
BR
Brazil
Prior art keywords
type containing
heating pass
rolling oven
oven
rolling
Prior art date
Application number
BR8702622A
Other languages
English (en)
Inventor
Roberto Zelaschi
Original Assignee
Welko Ind 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 Welko Ind Spa filed Critical Welko Ind Spa
Publication of BR8702622A publication Critical patent/BR8702622A/pt

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
    • F27B9/3005—Details, accessories, or equipment peculiar to furnaces of these types arrangements for circulating gases
    • F27B9/3011—Details, accessories, or equipment peculiar to furnaces of these types arrangements for circulating gases arrangements for circulating gases transversally
    • 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
    • F27B9/021—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 having two or more parallel tracks
    • F27B9/025—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 having two or more parallel tracks having two or more superimposed tracks
    • 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)

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Tunnel Furnaces (AREA)
BR8702622A 1986-05-22 1987-05-21 Forno rolante do tipo que contem uma passagem de aquecimento BR8702622A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8621939U IT206775Z2 (it) 1986-05-22 1986-05-22 Forno a rulli equipaggiato con un canale per la essiccazione e/o la biscottatura di materiali ceramici o refrattari.

Publications (1)

Publication Number Publication Date
BR8702622A true BR8702622A (pt) 1988-02-23

Family

ID=11189124

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8702622A BR8702622A (pt) 1986-05-22 1987-05-21 Forno rolante do tipo que contem uma passagem de aquecimento

Country Status (4)

Country Link
US (1) US4775316A (pt)
EP (1) EP0247007A3 (pt)
BR (1) BR8702622A (pt)
IT (1) IT206775Z2 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0714353Y2 (ja) * 1988-07-08 1995-04-05 中外炉工業株式会社 ローラハース型熱処理炉
DE3918746A1 (de) * 1989-06-08 1990-12-20 Rudolf Riedel Tunnelofen
US5053155A (en) * 1989-12-19 1991-10-01 E. I. Du Pont De Nemours And Company Compositions and process for use in refrigeration
CN102042752A (zh) * 2010-12-17 2011-05-04 湖南航天工业总公司 一种工业级微波高温辊道连续烧结窑炉的辊道动力系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US587161A (en) * 1897-07-27 prinz
US1197393A (en) * 1915-06-14 1916-09-05 Petersen Oven Co Baker's oven.
DE1583991A1 (de) * 1968-02-29 1970-10-22 Koppers Wistra Ofenbau Gmbh Etagen-Waermeofen
GB1559652A (en) * 1976-10-05 1980-01-23 Siti Oven
DE2708766A1 (de) * 1977-03-01 1978-09-07 Peter Ing Grad Linhart Brennofen fuer keramische erzeugnisse
FR2409472A1 (fr) * 1977-11-19 1979-06-15 Lingl Anlagenbau Procede et dispositif de montage des rouleaux d'entrainement dans un four tunnel
IT1100344B (it) * 1978-11-23 1985-09-28 Welko Ind Spa Forno a rulli incorporante un canale di essiccazione,particolarmente per materiali ceramici o refrattari
US4531304A (en) * 1980-05-14 1985-07-30 Besser Company Production of concrete articles utilizing heat-reclaiming system
US4548191A (en) * 1984-03-22 1985-10-22 Stein Associates, Inc. Food cooking oven and method

Also Published As

Publication number Publication date
EP0247007A2 (en) 1987-11-25
US4775316A (en) 1988-10-04
EP0247007A3 (en) 1989-10-04
IT206775Z2 (it) 1987-10-01
IT8621939V0 (it) 1986-05-22

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)