GB781233A - Blast furnace cooling plate holder - Google Patents

Blast furnace cooling plate holder

Info

Publication number
GB781233A
GB781233A GB3204855A GB3204855A GB781233A GB 781233 A GB781233 A GB 781233A GB 3204855 A GB3204855 A GB 3204855A GB 3204855 A GB3204855 A GB 3204855A GB 781233 A GB781233 A GB 781233A
Authority
GB
United Kingdom
Prior art keywords
holder
cooling plate
openings
shell
cooling
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
GB3204855A
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.)
BANKS IRVIN JACOBS
OSCAR BERNARD ANDERSON
Original Assignee
BANKS IRVIN JACOBS
OSCAR BERNARD ANDERSON
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 BANKS IRVIN JACOBS, OSCAR BERNARD ANDERSON filed Critical BANKS IRVIN JACOBS
Priority to GB3204855A priority Critical patent/GB781233A/en
Publication of GB781233A publication Critical patent/GB781233A/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
    • F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling arrangements
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/10—Cooling; Devices 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
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/0002—Cooling of furnaces
    • F27D2009/004—Cooling of furnaces the cooling medium passing a waterbox
    • F27D2009/0043—Insert type waterbox, e.g. cylindrical or flat type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

781,233. Blast furnace cooling plates. ANDERSON, O. B., and JACOBS, B. I. Nov. 9, 1955, No. 32048/55. Class 51 (2). Cooling plates 5 are held in a blast furnace wall comprising an inner refractory lining 1 spaced from an outer shell 3, by cooling plate holder assemblies 14 inserted 'through openings in the shell 3, each assembly comprising a collar 16 welded in a shell opening, and a hollow holder 15 extending through and being detachably connected to the collar, the cooling plate 5 being sealed in the neck 17 of the holder by fireclay packing 18. The holder 15 and collar 16 have co-operating flanges 20 and 22 respectively held together by bolts 24 passing through vertically elongated slots 21 in the flange 20. Outer movement of each cooling plate is prevented by a channel-shaped stop 27 engaging the cooling plate outer wall 10 and formed with an opening for a wedge 28 passing through vertically-spaced loops 29 on the holder flange 20. The openings in the shell 3 are in spaced rows and are in staggered relationship. On assembling the wall, the collars 16 are welded in the openings so that each cooling plate 5 extends an equal distance from the front face 13 of the refractory lining. The bolts 24 are not securely tightened until the furnace has been heated up, expansion of the refractory lining, and consequential movement of the cooling plates, being allowed for by the elongated slots 21 in the holder flanges 20. Each of the cooling plates 5, Fig. 7, is a hollow casting, preferably copper, having a partition 7 dividing it into two chambers connected at the front end by a passage 8, and formed with water inlet and outlet openings 11 and 12.
GB3204855A 1955-11-09 1955-11-09 Blast furnace cooling plate holder Expired GB781233A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3204855A GB781233A (en) 1955-11-09 1955-11-09 Blast furnace cooling plate holder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3204855A GB781233A (en) 1955-11-09 1955-11-09 Blast furnace cooling plate holder

Publications (1)

Publication Number Publication Date
GB781233A true GB781233A (en) 1957-08-14

Family

ID=10332345

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3204855A Expired GB781233A (en) 1955-11-09 1955-11-09 Blast furnace cooling plate holder

Country Status (1)

Country Link
GB (1) GB781233A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011069249A1 (en) * 2009-12-10 2011-06-16 Novelis Inc. Molten metal containment structure having flow through ventilation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011069249A1 (en) * 2009-12-10 2011-06-16 Novelis Inc. Molten metal containment structure having flow through ventilation
CN102812319A (en) * 2009-12-10 2012-12-05 诺维尔里斯公司 Molten Metal Containment Structure Having Flow Through Ventilation
US8883070B2 (en) 2009-12-10 2014-11-11 Novelis Inc. Molten metal containment structure having flow through ventilation

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