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GB1392011A - Refractory brick construction - Google Patents

Refractory brick construction

Info

Publication number
GB1392011A
GB1392011A GB219973A GB219973A GB1392011A GB 1392011 A GB1392011 A GB 1392011A GB 219973 A GB219973 A GB 219973A GB 219973 A GB219973 A GB 219973A GB 1392011 A GB1392011 A GB 1392011A
Authority
GB
United Kingdom
Prior art keywords
brick
vessel
bricks
jan
circle
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
GB219973A
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.)
Special Metals Corp
Original Assignee
Special Metals 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 Special Metals Corp filed Critical Special Metals Corp
Publication of GB1392011A publication Critical patent/GB1392011A/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
    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details specially adapted for crucible or pot furnaces
    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/12—Working chambers or casings; Supports therefor
    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
    • F27B14/061—Induction furnaces
    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details specially adapted for crucible or pot furnaces
    • F27B14/10—Crucibles
    • F27B2014/102—Form of the crucibles
    • 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
    • F27D1/04—Casings; Linings; Walls; Roofs characterised by the form, e.g. shape of the bricks or blocks used
    • F27D1/045—Bricks for lining cylindrical bodies, e.g. skids, tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)

Abstract

1392011 Furnace linings SPECIAL METALS CORP 16 Jan 1973 [17 Jan 1972] 2199/73 Heading F4B A circular vessel for molten metal or the like has a wall lining formed from arcuate refractory bricks, the abutting faces of adjacent bricks being at an acute angle to the radius of the vessel so that, on heating, the abutting faces of the bricks slide over one another. The matching faces A-D at one end of each brick lie in a plane intersecting a circle 30 of less radius than the inner surface of the vessel at the point where a radial plane passing through the other inner corner C of the brick intersects the circle, Fig. 4. The effect of thermal expansion swivels each brick about a vertical axis, so that an induction heating coil surrounding the brick and embedded in rammed ceramic insulation is less liable to damage than with normal radial thermal expansion.
GB219973A 1972-01-17 1973-01-16 Refractory brick construction Expired GB1392011A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21834072A 1972-01-17 1972-01-17

Publications (1)

Publication Number Publication Date
GB1392011A true GB1392011A (en) 1975-04-23

Family

ID=22814715

Family Applications (1)

Application Number Title Priority Date Filing Date
GB219973A Expired GB1392011A (en) 1972-01-17 1973-01-16 Refractory brick construction

Country Status (10)

Country Link
US (1) US3735011A (en)
JP (1) JPS4881711A (en)
BE (1) BE794147A (en)
CA (1) CA973356A (en)
DE (1) DE2302205C2 (en)
ES (1) ES410717A1 (en)
FR (1) FR2168806A5 (en)
GB (1) GB1392011A (en)
IT (1) IT976911B (en)
SE (1) SE400118B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2705981A1 (en) * 1977-02-12 1978-08-17 Otto & Co Gmbh Dr C HIGH PRESSURE AND HIGH TEMPERATURE CYLINDRICAL TUBE BODY
DE3015331C2 (en) * 1979-04-24 1983-01-13 Cockerill, 4100 Seraing Stone for the refractory lining of a circular metallurgical vessel
SE442473B (en) * 1981-12-04 1985-12-23 Asea Ab INDUCTION COIL
JPH02120699U (en) * 1989-03-09 1990-09-28
US5481086A (en) * 1994-08-09 1996-01-02 Dynamic Systems Inc. High temperature deformable crucible for use with self-resistively heated specimens
US8997666B2 (en) * 2011-08-29 2015-04-07 Tyler Marshall PLAYER Elevated fixed-grate apparatus for use with multi-fuel furnaces

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3140333A (en) * 1961-02-01 1964-07-07 Resco Products Inc Universal circle ladle brick
US3401226A (en) * 1965-10-24 1968-09-10 Dresser Ind Induction furnace having a composite lining composed of refractory brick
US3635459A (en) * 1968-02-29 1972-01-18 Arrigo Mare Refractory brick having oblique surface
US3603050A (en) * 1969-08-22 1971-09-07 Myron Coleman Ladle lining
JPS4838240A (en) * 1971-09-21 1973-06-05

Also Published As

Publication number Publication date
ES410717A1 (en) 1976-01-01
FR2168806A5 (en) 1973-08-31
SE400118B (en) 1978-03-13
DE2302205C2 (en) 1983-02-03
DE2302205A1 (en) 1973-08-02
BE794147A (en) 1973-07-17
IT976911B (en) 1974-09-10
US3735011A (en) 1973-05-22
JPS4881711A (en) 1973-11-01
CA973356A (en) 1975-08-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee