GB1321013A - Cooling stave for furnaces - Google Patents

Cooling stave for furnaces

Info

Publication number
GB1321013A
GB1321013A GB1993971A GB1993971A GB1321013A GB 1321013 A GB1321013 A GB 1321013A GB 1993971 A GB1993971 A GB 1993971A GB 1993971 A GB1993971 A GB 1993971A GB 1321013 A GB1321013 A GB 1321013A
Authority
GB
United Kingdom
Prior art keywords
furnaces
block
cast
june
mixture
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
GB1993971A
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.)
IHI Corp
Original Assignee
IHI 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 IHI Corp filed Critical IHI Corp
Publication of GB1321013A publication Critical patent/GB1321013A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
    • 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
    • F27D2009/0045—Cooling of furnaces the cooling medium passing a block, e.g. metallic
    • F27D2009/0048—Cooling of furnaces the cooling medium passing a block, e.g. metallic incorporating conduits for the medium

Landscapes

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

Abstract

1321013 Cooling staves for furnaces ISHIKAWAJIMA - HARIMA JUKOGYO KK 10 June 1971 [10 June 1970] 19939/71 Heading F4B [Also in Division B3] A cooling block for the lining of a blast furnace comprises steel tubes 1 for the passage of a coolant enclosed in a body 2 of cast iron or cast steel with an intermediate layer 3 around each tube 1 formed from a mixture of dimethyl polysiloxane and silica applied to the surface of the tubes before the main block is cast to prevent directÀwelding of the pipes to the block. The mixture is decomposed during casting to form a layer of silica which prevents cracks in the body passing through to the wall of the pipe. The coolant may be water.
GB1993971A 1970-06-10 1971-06-10 Cooling stave for furnaces Expired GB1321013A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5669170 1970-06-10

Publications (1)

Publication Number Publication Date
GB1321013A true GB1321013A (en) 1973-06-20

Family

ID=13034459

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1993971A Expired GB1321013A (en) 1970-06-10 1971-06-10 Cooling stave for furnaces

Country Status (3)

Country Link
DE (1) DE2128827A1 (en)
FR (1) FR2096059A5 (en)
GB (1) GB1321013A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981003221A1 (en) * 1980-05-08 1981-11-12 Broken Hill Pty Co Ltd Furnace cooling elements and method of forming furnace cooling elements
LU90878B1 (en) * 2002-01-16 2003-07-17 Wurth Paul Sa Cooling plate for a metallurgical furnace and method for manufacturing such a cooling plate

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2719166C3 (en) * 1977-04-29 1981-03-19 Thyssen AG vorm. August Thyssen-Hütte, 4100 Duisburg Cooling element for a metallurgical furnace
DE2717641C3 (en) * 1977-04-21 1981-05-21 Thyssen AG vorm. August Thyssen-Hütte, 4100 Duisburg Cooling element for a metallurgical furnace, in particular for a blast furnace
DE2747766C2 (en) * 1977-10-25 1984-04-05 Vsesojuznyj naučno-issledovatel'skij i proektnyj institut po očistke technologičeskich gazov, stočnych vod i ispol'zovaniju vtoričnych energoresursov predprijatij černoj metallurgii VNIPI Čermetenergoočistka, Charkov Cooler of a metallurgical furnace, especially a blast furnace
DE2804544C3 (en) * 1978-02-03 1981-05-07 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Cooling plate for a metallurgical furnace, in particular a blast furnace
DE2817869C3 (en) * 1978-04-24 1983-04-07 Krupp Stahl Ag, 4630 Bochum Lid for an electric arc furnace
PL220170A1 (en) * 1979-12-06 1981-06-19 Politechnika Slaska Im Wincent
DE2951640C2 (en) * 1979-12-21 1982-10-14 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Cooling plate for a metallurgical furnace, in particular a blast furnace, and a method for producing it
JPS57146463A (en) * 1981-03-06 1982-09-09 Nippon Steel Corp Manufacture of stave cooler
JPS58501134A (en) * 1981-06-25 1983-07-14 フセソユズニイ　ナウチノ−イスレドバテルスキイ　イ　プロエクトニイ　インステイチユト　ポ　オチストケ　テクノロジチエスキク　ガゾフ，ストクニク　ボド　イ　イスポルゾバニユ　ウトリクニク　エネルゴレスルソフ　プレドプリヤテイ　チエルノイ　メタルギイ　フニピチエルメテネルゴチストカ Cooling plate for metallurgical furnace
DE3926069C1 (en) * 1989-08-07 1990-10-31 Walter Hundhausen Gmbh & Co Kg, 5840 Schwerte, De Casting spheroidal e.g. tube graphite cast iron casting - comprises sheathing tube in carbon fibres in shell or flexible hose form before inserting in mould

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981003221A1 (en) * 1980-05-08 1981-11-12 Broken Hill Pty Co Ltd Furnace cooling elements and method of forming furnace cooling elements
LU90878B1 (en) * 2002-01-16 2003-07-17 Wurth Paul Sa Cooling plate for a metallurgical furnace and method for manufacturing such a cooling plate
WO2003060168A2 (en) * 2002-01-16 2003-07-24 Paul Wurth S.A. Cooling plate for a metallurgical furnace and method for manufacturing such a cooling plate
WO2003060168A3 (en) * 2002-01-16 2003-12-31 Wurth Paul Sa Cooling plate for a metallurgical furnace and method for manufacturing such a cooling plate

Also Published As

Publication number Publication date
DE2128827A1 (en) 1971-12-30
FR2096059A5 (en) 1972-02-11

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee