ATE498809T1 - OVEN SYSTEM WITH MOVABLE LOCK CHAMBER - Google Patents

OVEN SYSTEM WITH MOVABLE LOCK CHAMBER

Info

Publication number
ATE498809T1
ATE498809T1 AT04797928T AT04797928T ATE498809T1 AT E498809 T1 ATE498809 T1 AT E498809T1 AT 04797928 T AT04797928 T AT 04797928T AT 04797928 T AT04797928 T AT 04797928T AT E498809 T1 ATE498809 T1 AT E498809T1
Authority
AT
Austria
Prior art keywords
oven
conveying unit
product
gas
proof
Prior art date
Application number
AT04797928T
Other languages
German (de)
Inventor
Glynn Jones
Willi Johnen
Original Assignee
Junker Gmbh O
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 Junker Gmbh O filed Critical Junker Gmbh O
Application granted granted Critical
Publication of ATE498809T1 publication Critical patent/ATE498809T1/en

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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0073—Seals
    • 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
    • F27B9/26—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 on or in trucks, sleds, or containers
    • F27B9/262—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 on or in trucks, sleds, or containers on or in trucks
    • 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
    • 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
    • F27B9/38—Arrangements of devices for charging
    • 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
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0059—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising tracks, e.g. rails and wagon
    • F27D2003/006—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising tracks, e.g. rails and wagon with a return 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0073—Seals
    • F27D2099/0078—Means to minimize the leakage of the furnace atmosphere during charging or discharging
    • F27D2099/008—Using an air-lock

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Tunnel Furnaces (AREA)
  • Furnace Details (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Articles (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Electronic Switches (AREA)
  • Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)

Abstract

The invention relates to an oven system for thermally treating an elongate product, in particular, a roller hearth furnace. Said system comprises a conveying unit which is used to transport the product, an oven comprising a gas-proof, closeable charging door and a sluice chamber which comprises a gas-proof closeable charging door and which is connected to the oven by means of the conveying unit. The sluice receives the product in a charged manner via the charging door and allows it to pass into the oven. The oven system is characterised in that the oven is arranged outside the conveying device of the conveying unit and the sluice chamber can be moved from a first position, wherein it receives the product transported by the conveying unit, to a second position, wherein it is docked, by means of the charging opening, in a gas-proof manner to the charging opening of the oven.
AT04797928T 2003-11-18 2004-11-16 OVEN SYSTEM WITH MOVABLE LOCK CHAMBER ATE498809T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10353947A DE10353947A1 (en) 2003-11-18 2003-11-18 Furnace system with movable lock chamber
PCT/EP2004/012980 WO2005050113A1 (en) 2003-11-18 2004-11-16 Oven system provided with a displaceable sluice chamber

Publications (1)

Publication Number Publication Date
ATE498809T1 true ATE498809T1 (en) 2011-03-15

Family

ID=34609101

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04797928T ATE498809T1 (en) 2003-11-18 2004-11-16 OVEN SYSTEM WITH MOVABLE LOCK CHAMBER

Country Status (7)

Country Link
EP (1) EP1685356B1 (en)
JP (1) JP2007511734A (en)
CN (1) CN100580358C (en)
AT (1) ATE498809T1 (en)
DE (2) DE10353947A1 (en)
TW (1) TWI321212B (en)
WO (1) WO2005050113A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008020040A1 (en) * 2007-10-22 2009-04-23 Otto Junker Gmbh Furnace system i.e. roller hearth furnace system, for convective thermal treatment of copper flat coil, has radial ventilator arranged at blowing out side of heating unit in U-shaped flow channel system surrounding channel cross-section
CN114262777A (en) * 2022-02-25 2022-04-01 天津紫荆科技有限公司 Continuous vacuum atmosphere heat treatment equipment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7132962U (en) * 1972-11-23 Aeg-Elotherm Gmbh Transportable continuous furnace with protective gas atmosphere
US3778221A (en) * 1969-02-26 1973-12-11 Allegheny Ludlum Ind Inc Annealing furnace and method for its operation
US4079921A (en) * 1976-06-18 1978-03-21 Lee Wilson Engineering Company, Inc. Apparatus and method for continuous treatment of metal coils or the like
DE3420147C1 (en) * 1984-05-30 1985-07-18 Keller Ofenbau GmbH, 4530 Ibbenbüren Lock on a tunnel furnace for baking ceramic products
DE8914635U1 (en) * 1989-12-08 1990-01-25 Cafrey Plastik GmbH, 2810 Verden Shut-off valve for a container filled with liquid
DE4122386A1 (en) * 1991-07-06 1993-01-07 Iva Industrieoefen Verfahren A Vacuum rotary hearth furnace - with combined entry and exit lock, used for rapid cooling

Also Published As

Publication number Publication date
CN100580358C (en) 2010-01-13
TW200523516A (en) 2005-07-16
DE502004012207D1 (en) 2011-03-31
EP1685356A1 (en) 2006-08-02
TWI321212B (en) 2010-03-01
JP2007511734A (en) 2007-05-10
EP1685356B1 (en) 2011-02-16
CN1879000A (en) 2006-12-13
DE10353947A1 (en) 2005-06-30
WO2005050113A1 (en) 2005-06-02

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