FR2383416A1 - Joint d'etancheite pour four, notamment pour four pit - Google Patents

Joint d'etancheite pour four, notamment pour four pit

Info

Publication number
FR2383416A1
FR2383416A1 FR7806695A FR7806695A FR2383416A1 FR 2383416 A1 FR2383416 A1 FR 2383416A1 FR 7806695 A FR7806695 A FR 7806695A FR 7806695 A FR7806695 A FR 7806695A FR 2383416 A1 FR2383416 A1 FR 2383416A1
Authority
FR
France
Prior art keywords
oven
pit
gasket
furnace
wall
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
FR7806695A
Other languages
English (en)
Other versions
FR2383416B3 (fr
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.)
British Steel Corp
Original Assignee
British Steel Corp
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 British Steel Corp filed Critical British Steel Corp
Publication of FR2383416A1 publication Critical patent/FR2383416A1/fr
Application granted granted Critical
Publication of FR2383416B3 publication Critical patent/FR2383416B3/fr
Granted 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0073—Seals
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/70—Furnaces for ingots, i.e. soaking pits
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/18—Door frames; Doors, lids, removable covers
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/0003—Linings or walls
    • F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
    • F27D1/0009—Comprising ceramic fibre elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Sealing Devices (AREA)

Abstract

L'invention concerne un dispositif périphérique d'étanchéité pour un four. Le dispositif comprend un ensemble 5 en fibres céramiques de section rectangulaire, allongé, qui peut être monté sur organe de fermeture du four et dont une face plane est appliquée contre une surface correspondante 18 de la paroi du four et de moyens 10, 14 pour déplacer la garniture de manière que sa face plane soit maintenue en contact avec la surface 18 de la paroi afin de compenser une usure et une érosion des fibres. Application à des fours Pit.
FR7806695A 1977-03-08 1978-03-08 Joint d'etancheite pour four, notamment pour four pit Granted FR2383416A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9670/77A GB1562555A (en) 1977-03-08 1977-03-08 Furnace closure member

Publications (2)

Publication Number Publication Date
FR2383416A1 true FR2383416A1 (fr) 1978-10-06
FR2383416B3 FR2383416B3 (fr) 1980-11-07

Family

ID=9876492

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7806695A Granted FR2383416A1 (fr) 1977-03-08 1978-03-08 Joint d'etancheite pour four, notamment pour four pit

Country Status (6)

Country Link
US (1) US4183305A (fr)
BE (1) BE864658A (fr)
DE (1) DE2809865A1 (fr)
FR (1) FR2383416A1 (fr)
GB (1) GB1562555A (fr)
IT (1) IT1107831B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0170622A1 (fr) * 1984-07-30 1986-02-05 Eltech Systems Corporation Couverture d'enceinte de chauffage légère pouvant être réparée facilement
EP0472146A1 (fr) * 1990-08-24 1992-02-26 Thyssen Still Otto Anlagentechnik GmbH Dispositif pour rendre étanche l'ouverture de remplissage d'une installation de refroidissement à sec de coke

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4289484A (en) * 1980-01-07 1981-09-15 Industronics, Inc. Car bottom furnace
US4389191A (en) * 1981-09-01 1983-06-21 Lowe Richard L Apparatus for moving a vessel heater cover
US4791769A (en) * 1984-04-19 1988-12-20 Eltech Systems Corporation Movable heat chamber insulating structure
US4580974A (en) * 1985-04-05 1986-04-08 Kaiser Aluminum & Chemical Corporation Melting furnace cover
US4597341A (en) * 1985-05-22 1986-07-01 Suey Paul V Soaking pit cover
US5176876A (en) * 1990-10-10 1993-01-05 Simko & Sons Industrial Refractories Inc. Insulating ceramic fiber batting module, anchoring system, ladle cover assembly and method of assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2507360A (en) * 1945-11-07 1950-05-09 Aluminum Co Of America Pneumatically operated furnace door seal
US3853077A (en) * 1973-01-29 1974-12-10 Inland Steel Co Soaking pit cover apparatus and method
US3854262A (en) * 1973-05-01 1974-12-17 Babcock & Wilcox Co Inpaled and compressed fibrous furnace lining
US4097228A (en) * 1976-12-20 1978-06-27 The Babcock & Wilcox Company Furnace cover
US4120641A (en) * 1977-03-02 1978-10-17 The Carborundum Company Ceramic fiber module attachment system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0170622A1 (fr) * 1984-07-30 1986-02-05 Eltech Systems Corporation Couverture d'enceinte de chauffage légère pouvant être réparée facilement
EP0472146A1 (fr) * 1990-08-24 1992-02-26 Thyssen Still Otto Anlagentechnik GmbH Dispositif pour rendre étanche l'ouverture de remplissage d'une installation de refroidissement à sec de coke

Also Published As

Publication number Publication date
FR2383416B3 (fr) 1980-11-07
IT1107831B (it) 1985-12-02
BE864658A (fr) 1978-07-03
US4183305A (en) 1980-01-15
DE2809865A1 (de) 1978-09-14
GB1562555A (en) 1980-03-12
IT7867479A0 (it) 1978-03-07

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Legal Events

Date Code Title Description
ST Notification of lapse