CA925895A - Furnace seal - Google Patents

Furnace seal

Info

Publication number
CA925895A
CA925895A CA104096A CA104096A CA925895A CA 925895 A CA925895 A CA 925895A CA 104096 A CA104096 A CA 104096A CA 104096 A CA104096 A CA 104096A CA 925895 A CA925895 A CA 925895A
Authority
CA
Canada
Prior art keywords
furnace seal
furnace
seal
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
Application number
CA104096A
Inventor
M. Bloom William
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.)
Allegheny Ludlum Corp
Original Assignee
Allegheny Ludlum 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 Allegheny Ludlum Corp filed Critical Allegheny Ludlum Corp
Application granted granted Critical
Publication of CA925895A publication Critical patent/CA925895A/en
Expired 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/18—Door frames; Doors, lids, removable covers
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Tunnel Furnaces (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Furnace Details (AREA)
CA104096A 1970-02-02 1971-02-01 Furnace seal Expired CA925895A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US772170A 1970-02-02 1970-02-02

Publications (1)

Publication Number Publication Date
CA925895A true CA925895A (en) 1973-05-08

Family

ID=21727786

Family Applications (1)

Application Number Title Priority Date Filing Date
CA104096A Expired CA925895A (en) 1970-02-02 1971-02-01 Furnace seal

Country Status (6)

Country Link
US (1) US3606288A (en)
JP (1) JPS5414255B1 (en)
CA (1) CA925895A (en)
DE (1) DE2104845A1 (en)
FR (1) FR2078094A5 (en)
GB (1) GB1317718A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285668A (en) * 1979-10-03 1981-08-25 Pepe Robert D Pressurized gas seal for furnace atmosphere containment
US4653171A (en) * 1983-01-10 1987-03-31 Coble Gary L Refractory insulation mounting system and insulated structures
US5308046A (en) * 1983-01-10 1994-05-03 Coble Gary L Insulated furnace door system
US5483548A (en) * 1983-01-10 1996-01-09 Coble; Gary L. Insulated furnace door and wall panel system
FR2569261B1 (en) * 1984-08-17 1987-04-17 Stein Heurtey OVEN PROVIDED WITH A CURTAIN CLEAR TO CLOSE THE OPENING OPENING
GB8428129D0 (en) * 1984-11-07 1984-12-12 Encomech Eng Services Heat retaining means
US4666404A (en) * 1985-07-29 1987-05-19 Suey Paul V Door for slab-heating furnace and the like
US4997364A (en) * 1988-02-22 1991-03-05 Radiant Technology Corporation Furnace assembly for reflowing solder on printed circuit boards
DE3916183A1 (en) * 1989-05-18 1990-11-22 Mahler Dienstleistung DOOR FOR OPENING AND CLOSING AN OPENING OF A CONTINUOUS FURNACE
KR20080093424A (en) * 2006-01-19 2008-10-21 아사히 가라스 가부시키가이샤 Molding device and method for conveying article to be conveyed
US20100206203A1 (en) * 2007-05-21 2010-08-19 Mario Magaldi System for dry extracting/cooling heterogeneous material ashes with control of the air inlet in the combustion chamber
DE102010049837A1 (en) * 2010-10-27 2012-05-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Gas lock and coating device with a gas lock
CN104099453B (en) * 2014-07-30 2016-03-09 中冶南方(武汉)威仕工业炉有限公司 Stove section atmosphere obstruct sealing baffle

Also Published As

Publication number Publication date
FR2078094A5 (en) 1971-11-05
DE2104845A1 (en) 1971-08-26
US3606288A (en) 1971-09-20
JPS5414255B1 (en) 1979-06-06
GB1317718A (en) 1973-05-23

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