ES398199A1 - Furnace roof construction - Google Patents

Furnace roof construction

Info

Publication number
ES398199A1
ES398199A1 ES398199A ES398199A ES398199A1 ES 398199 A1 ES398199 A1 ES 398199A1 ES 398199 A ES398199 A ES 398199A ES 398199 A ES398199 A ES 398199A ES 398199 A1 ES398199 A1 ES 398199A1
Authority
ES
Spain
Prior art keywords
roof
furnace roof
roof construction
operative position
hinged
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
ES398199A
Other languages
Spanish (es)
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.)
STEETLEY Manufacturing Ltd
Original Assignee
STEETLEY Manufacturing 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 STEETLEY Manufacturing Ltd filed Critical STEETLEY Manufacturing Ltd
Publication of ES398199A1 publication Critical patent/ES398199A1/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
    • F27D1/1808—Removable covers
    • F27D1/1816—Removable covers specially adapted for arc 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; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/12—Working chambers or casings; Supports therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Abstract

At least one element is hinged to a retaining ring that supports the roof of an electric arc furnace, and is movable from an operative position over the roof to an inoperative position free of the roof. The individual bricks comprising the roof can be held up and/or held down by the hinged element when such is in its operative position, and means are provided for removably fixing the hinged element in its operative position.
ES398199A 1970-12-22 1971-12-21 Furnace roof construction Expired ES398199A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6086370 1970-12-22

Publications (1)

Publication Number Publication Date
ES398199A1 true ES398199A1 (en) 1975-05-16

Family

ID=10486214

Family Applications (1)

Application Number Title Priority Date Filing Date
ES398199A Expired ES398199A1 (en) 1970-12-22 1971-12-21 Furnace roof construction

Country Status (12)

Country Link
US (1) US3756172A (en)
AU (1) AU459294B2 (en)
CA (1) CA937963A (en)
DE (1) DE2163613A1 (en)
ES (1) ES398199A1 (en)
FI (1) FI51533C (en)
FR (1) FR2119587A5 (en)
GB (1) GB1331459A (en)
IT (1) IT943319B (en)
NO (1) NO129589B (en)
SE (1) SE376298B (en)
ZA (1) ZA718386B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3876818A (en) * 1973-08-13 1975-04-08 Republic Steel Corp Electric arc furnace wall including water cooled bezel ring
US3976424A (en) * 1975-02-18 1976-08-24 Sola Basic Industries, Inc. Refractory roof construction for the heating chamber of an industrial furnace
US3967048A (en) * 1975-06-06 1976-06-29 Longenecker Levi S Dual ring supported roof for electric arc furnace
US4021603A (en) * 1975-10-22 1977-05-03 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Roof for arc furnace
US4063028A (en) * 1976-06-14 1977-12-13 Longenecker Levi S Suspended roof for electric arc furnace
US4107449A (en) * 1976-09-20 1978-08-15 Oleg Mikhailovich Sosonkin Water-cooled roof of electric-arc furnace
US4152534A (en) * 1976-12-08 1979-05-01 Kyoei Seiko Kabushiki Kaisha Furnace roof for the electric arc furnace
FR2552865B1 (en) * 1983-09-30 1985-12-27 Clecim Sa ELECTRIC ARC OVEN PROVIDED WITH REMOVABLE PANELS
FR2575777B1 (en) * 1985-01-08 1987-03-20 Zementkombinat COVERING OF REFRACTORY CONCRETE IN PREFABRICATED ELEMENTS
US5537805A (en) * 1995-04-20 1996-07-23 Allman; James W. Apparatus and method for constructing a masonry header
GB0226439D0 (en) * 2002-11-13 2002-12-18 Univ Belfast Concrete arch and method of manufacture
US8428096B2 (en) * 2007-05-01 2013-04-23 Merkle International, Inc. Removable filler module
US8693518B2 (en) * 2009-09-09 2014-04-08 Merkle International Inc. High temperature industrial furnace roof system
KR101293060B1 (en) * 2011-03-30 2013-08-05 현대제철 주식회사 Roof for electric furnace

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1773359A (en) * 1928-04-10 1930-08-19 Glenn E Hilliard Method of making furnace roofs
US2551941A (en) * 1948-10-04 1951-05-08 Albert E Greene Tilting furnace roof
US3367292A (en) * 1966-02-09 1968-02-06 Dresser Ind Electric furnace roof construction
FR95898E (en) * 1967-12-26 1971-11-12 Dresser Ind Dome-shaped cover construction for electric ovens.
GB1205692A (en) * 1968-03-07 1970-09-16 Geo P Reintjes Co Inc Roof for tiltable electric furnace

Also Published As

Publication number Publication date
FI51533B (en) 1976-09-30
GB1331459A (en) 1973-09-26
IT943319B (en) 1973-04-02
NO129589B (en) 1974-04-29
ZA718386B (en) 1973-02-28
US3756172A (en) 1973-09-04
DE2163613A1 (en) 1972-07-13
AU3718371A (en) 1973-06-28
FR2119587A5 (en) 1972-08-04
SE376298B (en) 1975-05-12
CA937963A (en) 1973-12-04
AU459294B2 (en) 1975-03-20
FI51533C (en) 1977-01-10

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