EP0257357A3 - Procédé d'exploitation d'un four d'émaillage en U et four d'émaillage en U - Google Patents

Procédé d'exploitation d'un four d'émaillage en U et four d'émaillage en U Download PDF

Info

Publication number
EP0257357A3
EP0257357A3 EP87111175A EP87111175A EP0257357A3 EP 0257357 A3 EP0257357 A3 EP 0257357A3 EP 87111175 A EP87111175 A EP 87111175A EP 87111175 A EP87111175 A EP 87111175A EP 0257357 A3 EP0257357 A3 EP 0257357A3
Authority
EP
European Patent Office
Prior art keywords
furnace
zone
enameling
cooling zone
cross
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.)
Withdrawn
Application number
EP87111175A
Other languages
German (de)
English (en)
Other versions
EP0257357A2 (fr
Inventor
Walter Dipl.-Ing. Schminke
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.)
VGT AG
Original Assignee
VGT AG
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 VGT AG filed Critical VGT AG
Publication of EP0257357A2 publication Critical patent/EP0257357A2/fr
Publication of EP0257357A3 publication Critical patent/EP0257357A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D9/00—Ovens specially adapted for firing enamels
    • 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
    • F27B9/022—With two tracks moving in opposite directions
    • F27B9/023—With two tracks moving in opposite directions with a U turn at one end
    • 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
    • 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 specially adapted for furnaces of these types
    • F27B9/3005—Details, accessories or equipment specially adapted for furnaces of these types arrangements for circulating gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Tunnel Furnaces (AREA)
EP87111175A 1986-08-26 1987-08-03 Procédé d'exploitation d'un four d'émaillage en U et four d'émaillage en U Withdrawn EP0257357A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863628936 DE3628936C1 (de) 1986-08-26 1986-08-26 Verfahren zum Betrieb eines Umkehr-Emaillierofens und Umkehr-Emaillierofen
DE3628936 1986-08-26

Publications (2)

Publication Number Publication Date
EP0257357A2 EP0257357A2 (fr) 1988-03-02
EP0257357A3 true EP0257357A3 (fr) 1989-12-27

Family

ID=6308175

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87111175A Withdrawn EP0257357A3 (fr) 1986-08-26 1987-08-03 Procédé d'exploitation d'un four d'émaillage en U et four d'émaillage en U

Country Status (2)

Country Link
EP (1) EP0257357A3 (fr)
DE (1) DE3628936C1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2210681A (en) * 1987-10-08 1989-06-14 Consultant Gas Eng Ltd Continuous kiln
GB8806689D0 (en) * 1988-03-21 1988-04-20 Metritherm Furnace Systems Ltd Improvements relating to furnaces
AT401817B (de) * 1993-12-01 1996-12-27 Rieger Walter Verfahren zum brennen von keramischen formlingen und anlage zur durchführung des verfahrens
DE19528147A1 (de) * 1995-08-01 1997-02-06 Dubois Ceramics Gmbh Verfahren und Vorrichtung zur Aufheizung und anschließenden Abkühlung eines transportierbaren Gutes
CN107588662B (zh) * 2017-10-27 2024-01-09 宁波恒普技术股份有限公司 一种真空脱脂烧结炉

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR986866A (fr) * 1949-03-23 1951-08-06 Elfulux Four continu pour le traitement thermique d'objets déplacés à travers le four
US2925260A (en) * 1956-05-28 1960-02-16 Ferro Corp Furnace
US4662840A (en) * 1985-09-09 1987-05-05 Hunter Engineering (Canada) Ltd. Indirect fired oven system for curing coated metal products

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR986866A (fr) * 1949-03-23 1951-08-06 Elfulux Four continu pour le traitement thermique d'objets déplacés à travers le four
US2925260A (en) * 1956-05-28 1960-02-16 Ferro Corp Furnace
US4662840A (en) * 1985-09-09 1987-05-05 Hunter Engineering (Canada) Ltd. Indirect fired oven system for curing coated metal products

Also Published As

Publication number Publication date
DE3628936C1 (de) 1987-06-19
EP0257357A2 (fr) 1988-03-02

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Inventor name: SCHMINKE, WALTER, DIPL.-ING.