EP0864828A3 - Hubbalkenofen - Google Patents

Hubbalkenofen Download PDF

Info

Publication number
EP0864828A3
EP0864828A3 EP98104440A EP98104440A EP0864828A3 EP 0864828 A3 EP0864828 A3 EP 0864828A3 EP 98104440 A EP98104440 A EP 98104440A EP 98104440 A EP98104440 A EP 98104440A EP 0864828 A3 EP0864828 A3 EP 0864828A3
Authority
EP
European Patent Office
Prior art keywords
bearer
stems
fuel
walking beam
beam furnace
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
EP98104440A
Other languages
English (en)
French (fr)
Other versions
EP0864828B1 (de
EP0864828A2 (de
Inventor
Corrado Ballabene
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.)
Techint Compagnia Tecnica Internazionale SpA
Original Assignee
Techint Compagnia Tecnica Internazionale 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 Techint Compagnia Tecnica Internazionale SpA filed Critical Techint Compagnia Tecnica Internazionale SpA
Publication of EP0864828A2 publication Critical patent/EP0864828A2/de
Publication of EP0864828A3 publication Critical patent/EP0864828A3/de
Application granted granted Critical
Publication of EP0864828B1 publication Critical patent/EP0864828B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F27B9/14—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
    • F27B9/22—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 rails, e.g. under the action of scrapers or pushers
    • 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
    • F27D3/02—Skids or tracks for heavy objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Tunnel Furnaces (AREA)
  • Reciprocating Conveyors (AREA)

Abstract

Um in Hubbalken mit gekühlten Fest- und Hubbalken (1) sowohl flaches als auch rundes Glühgut zu erwärmen, sind die Balken mit unterschiedlichen Tragstegen (3,4) jeweils für Flach- oder Rundgut versehen.
EP98104440A 1997-03-15 1998-03-12 Hubbalkenofen Expired - Lifetime EP0864828B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19710870A DE19710870A1 (de) 1997-03-15 1997-03-15 Hubbalkenofen
DE19710870 1997-03-15

Publications (3)

Publication Number Publication Date
EP0864828A2 EP0864828A2 (de) 1998-09-16
EP0864828A3 true EP0864828A3 (de) 1999-12-15
EP0864828B1 EP0864828B1 (de) 2004-10-06

Family

ID=7823545

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98104440A Expired - Lifetime EP0864828B1 (de) 1997-03-15 1998-03-12 Hubbalkenofen

Country Status (6)

Country Link
US (1) US6095804A (de)
EP (1) EP0864828B1 (de)
CN (1) CN1172154C (de)
AT (1) ATE278923T1 (de)
CA (1) CA2232208A1 (de)
DE (2) DE19710870A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT409670B (de) * 2001-01-15 2002-10-25 Hertwich Engineering Gmbh Hubbalkenförderer für einen durchlaufofen zum erwärmen von aluminiumbarren
JP4738372B2 (ja) * 2007-04-03 2011-08-03 株式会社ノリタケカンパニーリミテド ウオーキングビーム式熱処理装置
DE102018129446B4 (de) * 2018-11-22 2024-03-14 Saint-Gobain Industriekeramik Rödental GmbH Balken für Balkenförderofen

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1361254A (en) * 1919-06-19 1920-12-07 Wickwire Spencer Steel Corp Ingot-skid for ingot-heating furnaces
DE2143214A1 (de) * 1971-08-28 1973-03-15 Thyssen Huette Ag Selbsttragende gleitschiene eines stossofens mit aufgesetzten reitern
US4025298A (en) * 1974-11-08 1977-05-24 Midland-Ross Corporation Walking beam furnace for round bar and the like
DE8901064U1 (de) * 1989-02-01 1989-04-20 Reining Heisskühlung GmbH & Co. KG, 4330 Mülheim Aufsatzstück für kühlmitteldurchströmte Tragrohre in Wärmeöfen, insbesondere Hubbalkenöfen
EP0439760A1 (de) * 1990-02-01 1991-08-07 LOI ESSEN Industrieofenanlagen GmbH Vorrichtung zum Abstützen von Wärmebehandlungsgut in einem Erwärmungsofen
DE4203595A1 (de) * 1992-02-10 1993-08-12 Loi Ind Ofenanlagen Vorrichtung zum abstuetzen von einsatzgut in einem erwaermungsofen
US5405264A (en) * 1992-04-23 1995-04-11 Loi Essen Industrieofenanlagen Gmbh Device for carrying a charge in a furnace

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2983498A (en) * 1958-10-09 1961-05-09 Macgregor Brothers Conveying apparatus
JPS5355876A (en) * 1976-10-30 1978-05-20 Yoshida Kogyo Kk Intermittent feeder of portion material
US4391587A (en) * 1980-03-27 1983-07-05 Nippon Steel Corporation Slab heating furnace
US5334014A (en) * 1993-03-30 1994-08-02 Btu International Walking beam furnace
DE4343675A1 (de) * 1993-12-21 1995-06-22 Italimpianti Deutschland Gmbh Hubbalkenofen

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1361254A (en) * 1919-06-19 1920-12-07 Wickwire Spencer Steel Corp Ingot-skid for ingot-heating furnaces
DE2143214A1 (de) * 1971-08-28 1973-03-15 Thyssen Huette Ag Selbsttragende gleitschiene eines stossofens mit aufgesetzten reitern
US4025298A (en) * 1974-11-08 1977-05-24 Midland-Ross Corporation Walking beam furnace for round bar and the like
DE8901064U1 (de) * 1989-02-01 1989-04-20 Reining Heisskühlung GmbH & Co. KG, 4330 Mülheim Aufsatzstück für kühlmitteldurchströmte Tragrohre in Wärmeöfen, insbesondere Hubbalkenöfen
EP0439760A1 (de) * 1990-02-01 1991-08-07 LOI ESSEN Industrieofenanlagen GmbH Vorrichtung zum Abstützen von Wärmebehandlungsgut in einem Erwärmungsofen
DE4203595A1 (de) * 1992-02-10 1993-08-12 Loi Ind Ofenanlagen Vorrichtung zum abstuetzen von einsatzgut in einem erwaermungsofen
US5405264A (en) * 1992-04-23 1995-04-11 Loi Essen Industrieofenanlagen Gmbh Device for carrying a charge in a furnace

Also Published As

Publication number Publication date
CN1202613A (zh) 1998-12-23
CN1172154C (zh) 2004-10-20
EP0864828B1 (de) 2004-10-06
CA2232208A1 (en) 1998-09-15
DE19710870A1 (de) 1998-09-17
EP0864828A2 (de) 1998-09-16
ATE278923T1 (de) 2004-10-15
DE59812054D1 (de) 2004-11-11
US6095804A (en) 2000-08-01

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