GB1022678A - Improvements relating to furnace roofs - Google Patents

Improvements relating to furnace roofs

Info

Publication number
GB1022678A
GB1022678A GB45410/63A GB4541063A GB1022678A GB 1022678 A GB1022678 A GB 1022678A GB 45410/63 A GB45410/63 A GB 45410/63A GB 4541063 A GB4541063 A GB 4541063A GB 1022678 A GB1022678 A GB 1022678A
Authority
GB
United Kingdom
Prior art keywords
improvements relating
furnace roofs
furnace
nov
roofs
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
GB45410/63A
Inventor
William Gray
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.)
John G Stein and Co Ltd
Original Assignee
John G Stein and Co Ltd
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 John G Stein and Co Ltd filed Critical John G Stein and Co Ltd
Priority to GB45410/63A priority Critical patent/GB1022678A/en
Priority to ES0305668A priority patent/ES305668A1/en
Priority to DK549764AA priority patent/DK106451C/en
Priority to NL6413109A priority patent/NL6413109A/xx
Priority to US411739A priority patent/US3375315A/en
Publication of GB1022678A publication Critical patent/GB1022678A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00—Casings; Linings; Walls
    • F23M5/06—Crowns or roofs for combustion chambers
    • 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; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/12—Working chambers or casings; Supports therefor
    • 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
    • F27D1/02—Crowns; Roofs
    • F27D1/021—Suspended roofs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

1,022,678. Furnace roofs. JOHN G. STEIN & CO. Ltd. Nov. 11, 1964 [Nov. 18, 1963], No. 45410/63. Heading F4B. The roof of an electric-arc furnace is composed of a plurality of suspended bricks forming frames M, C between which are placed packing bricks U. The electrodes 9 have shaped packing of rammed or plastic material 13.
GB45410/63A 1963-11-18 1963-11-18 Improvements relating to furnace roofs Expired GB1022678A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB45410/63A GB1022678A (en) 1963-11-18 1963-11-18 Improvements relating to furnace roofs
ES0305668A ES305668A1 (en) 1963-11-18 1964-11-04 Arc furnace roof
DK549764AA DK106451C (en) 1963-11-18 1964-11-06 Oven ceiling.
NL6413109A NL6413109A (en) 1963-11-18 1964-11-11
US411739A US3375315A (en) 1963-11-18 1964-11-17 Arc furnace roof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB45410/63A GB1022678A (en) 1963-11-18 1963-11-18 Improvements relating to furnace roofs

Publications (1)

Publication Number Publication Date
GB1022678A true GB1022678A (en) 1966-03-16

Family

ID=10437108

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45410/63A Expired GB1022678A (en) 1963-11-18 1963-11-18 Improvements relating to furnace roofs

Country Status (5)

Country Link
US (1) US3375315A (en)
DK (1) DK106451C (en)
ES (1) ES305668A1 (en)
GB (1) GB1022678A (en)
NL (1) NL6413109A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4597341A (en) * 1985-05-22 1986-07-01 Suey Paul V Soaking pit cover

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2029492A (en) * 1933-05-31 1936-02-04 American Smelting Refining Metallurgical furnace of the suspended arch type
US2021424A (en) * 1935-01-31 1935-11-19 American Manganese Steel Co Electrode furnace roof
US2713787A (en) * 1949-10-31 1955-07-26 Detrick M H Co Refractory wall section and method of making the same

Also Published As

Publication number Publication date
US3375315A (en) 1968-03-26
DK106451C (en) 1967-02-06
ES305668A1 (en) 1965-03-16
NL6413109A (en) 1965-05-19

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