DE4420467B8 - Heating furnace for workpieces - Google Patents

Heating furnace for workpieces Download PDF

Info

Publication number
DE4420467B8
DE4420467B8 DE19944420467 DE4420467A DE4420467B8 DE 4420467 B8 DE4420467 B8 DE 4420467B8 DE 19944420467 DE19944420467 DE 19944420467 DE 4420467 A DE4420467 A DE 4420467A DE 4420467 B8 DE4420467 B8 DE 4420467B8
Authority
DE
Germany
Prior art keywords
workpieces
heating furnace
furnace
heating
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.)
Expired - Fee Related
Application number
DE19944420467
Other languages
German (de)
Other versions
DE4420467B4 (en
DE4420467A1 (en
Inventor
Khaldoun Dipl.-Ing. Arnaout
Wolfram Dr.-Ing. Diemar
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.)
LOI Thermprocess GmbH
Original Assignee
LOI Thermprocess GmbH
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 LOI Thermprocess GmbH filed Critical LOI Thermprocess GmbH
Priority to DE19944420467 priority Critical patent/DE4420467B8/en
Publication of DE4420467A1 publication Critical patent/DE4420467A1/en
Publication of DE4420467B4 publication Critical patent/DE4420467B4/en
Application granted granted Critical
Publication of DE4420467B8 publication Critical patent/DE4420467B8/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
    • 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
    • F27D3/12—Travelling or movable supports or containers for the charge
    • 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
    • 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
    • F27D3/12—Travelling or movable supports or containers for the charge
    • F27D2003/124—Sleds; Transport supports

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Tunnel Furnaces (AREA)
DE19944420467 1994-06-13 1994-06-13 Heating furnace for workpieces Expired - Fee Related DE4420467B8 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19944420467 DE4420467B8 (en) 1994-06-13 1994-06-13 Heating furnace for workpieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944420467 DE4420467B8 (en) 1994-06-13 1994-06-13 Heating furnace for workpieces

Publications (3)

Publication Number Publication Date
DE4420467A1 DE4420467A1 (en) 1995-12-14
DE4420467B4 DE4420467B4 (en) 2004-04-15
DE4420467B8 true DE4420467B8 (en) 2004-08-26

Family

ID=6520373

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19944420467 Expired - Fee Related DE4420467B8 (en) 1994-06-13 1994-06-13 Heating furnace for workpieces

Country Status (1)

Country Link
DE (1) DE4420467B8 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19636564A1 (en) * 1996-09-09 1998-03-12 Franz Daub Method and arrangement for conveying a plurality of baked goods carriers through a proofing or baking chamber
DE102005057742B3 (en) * 2005-12-02 2007-06-14 Voestalpine Automotive Holding Gmbh Method and device for heating steel components
EP3144620A1 (en) * 2015-09-18 2017-03-22 Schwartz GmbH Thermal processing system
NL2016664B1 (en) 2016-04-22 2017-11-16 Kaak Groep B V Food processing assembly.

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2779579A (en) * 1954-07-26 1957-01-29 Schwarzkopf Dev Co Conveyor for high temperature furnaces
DE2145669A1 (en) * 1971-09-13 1973-03-22 Riedhammer Ludwig Fa DEVICE FOR CONVEYING THE FUEL THROUGH TUNNEL FURNACES OF THE CERAMIC INDUSTRY
DE2331835A1 (en) * 1972-06-23 1974-01-17 Umberto Rey CERAMIC OVEN WITH PLATE CONVEYOR, IN PARTICULAR FOR TILES
DE2456024B2 (en) * 1974-07-19 1977-09-01 Ugine, Carbone, Grenoble, Ugine, Aciers, Paris, (Frankreich) OVEN SOLE DESIGNED AS A PLATE TAPE
DE2854778A1 (en) * 1977-12-19 1979-06-28 Zanussi Grandi Impianti Spa PLATE CONVEYOR
DE2924792A1 (en) * 1979-06-20 1981-01-15 Keller Ofenbau Gmbh Conveyor track in tunnel kiln used for baking ceramic prods. - which rest on slides travelling along ball tracks located on kiln hearth
DE3046568A1 (en) * 1980-12-11 1982-07-15 Manfred Dipl.-Ing. 5900 Siegen Dango Plate conveyor with rail supported plates - uses hinges with outer faces of outer hinge eyes machined, then guide strips are welded to faces
SU964403A2 (en) * 1981-04-15 1982-10-07 Всесоюзный Научно-Исследовательский Институт По Машинам Для Промышленности Строительных Материалов Furnace car for firing ceramic articles
DE3248234A1 (en) * 1982-12-28 1984-07-05 Keramikindustrieanlagen W.Strohmenger GmbH & Co KG, 8524 Neunkirchen Method of transporting roof tiles in a tunnel furnace
DE3621544A1 (en) * 1985-06-29 1987-01-08 Terunobu Momose CONVEYOR BAND
DE4237776A1 (en) * 1992-11-09 1994-05-11 Elektromechanik Aach Gmbh Chain for transmission of movement and/or forces - has inter-engaged individual links hinged together into rigid unit transverse to common travel plane

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2779579A (en) * 1954-07-26 1957-01-29 Schwarzkopf Dev Co Conveyor for high temperature furnaces
DE2145669A1 (en) * 1971-09-13 1973-03-22 Riedhammer Ludwig Fa DEVICE FOR CONVEYING THE FUEL THROUGH TUNNEL FURNACES OF THE CERAMIC INDUSTRY
DE2331835A1 (en) * 1972-06-23 1974-01-17 Umberto Rey CERAMIC OVEN WITH PLATE CONVEYOR, IN PARTICULAR FOR TILES
DE2456024B2 (en) * 1974-07-19 1977-09-01 Ugine, Carbone, Grenoble, Ugine, Aciers, Paris, (Frankreich) OVEN SOLE DESIGNED AS A PLATE TAPE
DE2854778A1 (en) * 1977-12-19 1979-06-28 Zanussi Grandi Impianti Spa PLATE CONVEYOR
DE2924792A1 (en) * 1979-06-20 1981-01-15 Keller Ofenbau Gmbh Conveyor track in tunnel kiln used for baking ceramic prods. - which rest on slides travelling along ball tracks located on kiln hearth
DE3046568A1 (en) * 1980-12-11 1982-07-15 Manfred Dipl.-Ing. 5900 Siegen Dango Plate conveyor with rail supported plates - uses hinges with outer faces of outer hinge eyes machined, then guide strips are welded to faces
SU964403A2 (en) * 1981-04-15 1982-10-07 Всесоюзный Научно-Исследовательский Институт По Машинам Для Промышленности Строительных Материалов Furnace car for firing ceramic articles
DE3248234A1 (en) * 1982-12-28 1984-07-05 Keramikindustrieanlagen W.Strohmenger GmbH & Co KG, 8524 Neunkirchen Method of transporting roof tiles in a tunnel furnace
DE3621544A1 (en) * 1985-06-29 1987-01-08 Terunobu Momose CONVEYOR BAND
DE4237776A1 (en) * 1992-11-09 1994-05-11 Elektromechanik Aach Gmbh Chain for transmission of movement and/or forces - has inter-engaged individual links hinged together into rigid unit transverse to common travel plane

Also Published As

Publication number Publication date
DE4420467B4 (en) 2004-04-15
DE4420467A1 (en) 1995-12-14

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8127 New person/name/address of the applicant

Owner name: LOI THERMPROCESS GMBH, 45138 ESSEN, DE

8110 Request for examination paragraph 44
8381 Inventor (new situation)

Inventor name: ARNAOUT, KHALDOUN, DIPL.-ING., 47198 DUISBURG, DE

Inventor name: DIEMAR, WOLFRAM, DR.-ING., 38678 CLAUSTHAL-ZELLERF

8396 Reprint of erroneous front page
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee