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FR2119167A5 - Blast-furnace cladding - for a coastral steelworks - Google Patents

Blast-furnace cladding - for a coastral steelworks

Info

Publication number
FR2119167A5
FR2119167A5 FR7046364A FR7046364A FR2119167A5 FR 2119167 A5 FR2119167 A5 FR 2119167A5 FR 7046364 A FR7046364 A FR 7046364A FR 7046364 A FR7046364 A FR 7046364A FR 2119167 A5 FR2119167 A5 FR 2119167A5
Authority
FR
France
Prior art keywords
cladding
blast
coastral
steelworks
blast furnace
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
FR7046364A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7046364A priority Critical patent/FR2119167A5/en
Priority to FR7219660A priority patent/FR2187914A2/en
Application granted granted Critical
Publication of FR2119167A5 publication Critical patent/FR2119167A5/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/10—Cooling; Devices therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)

Abstract

Cladding for a blast furnace operating at high pressure and which is progressively cooled. The fluid circulation has a high flow at the beginning of the campaign. The cladding consists of a number of box panels welded together vertically to form the hearth, bosh and stack, which are joined to a sole-plate and the guelard ferrule. The number of panels is equal to, or double, the number of tuyeres so that the cross-section of the blast furnace is a regular polygon.
FR7046364A 1970-12-22 1970-12-22 Blast-furnace cladding - for a coastral steelworks Expired FR2119167A5 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7046364A FR2119167A5 (en) 1970-12-22 1970-12-22 Blast-furnace cladding - for a coastral steelworks
FR7219660A FR2187914A2 (en) 1970-12-22 1972-06-01 Blast furnace box panel cladding - with refractory lining fixing bolts which improve heat extraction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7046364A FR2119167A5 (en) 1970-12-22 1970-12-22 Blast-furnace cladding - for a coastral steelworks

Publications (1)

Publication Number Publication Date
FR2119167A5 true FR2119167A5 (en) 1972-08-04

Family

ID=9066233

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7046364A Expired FR2119167A5 (en) 1970-12-22 1970-12-22 Blast-furnace cladding - for a coastral steelworks

Country Status (1)

Country Link
FR (1) FR2119167A5 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2352265A1 (en) * 1976-05-19 1977-12-16 Uss Eng & Consult METALLURGIC OVEN WITH COOLING SYSTEM INCORPORATED IN THE SIDE WALL
EP0023716A1 (en) * 1979-08-03 1981-02-11 Nippon Steel Corporation Blast furnace and method of operation
FR2487377A1 (en) * 1980-07-22 1982-01-29 Usinor COOLING SYSTEM FOR A BLAST FURNACE USING COOLING PLATES

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2352265A1 (en) * 1976-05-19 1977-12-16 Uss Eng & Consult METALLURGIC OVEN WITH COOLING SYSTEM INCORPORATED IN THE SIDE WALL
EP0023716A1 (en) * 1979-08-03 1981-02-11 Nippon Steel Corporation Blast furnace and method of operation
FR2487377A1 (en) * 1980-07-22 1982-01-29 Usinor COOLING SYSTEM FOR A BLAST FURNACE USING COOLING PLATES
EP0044792A3 (en) * 1980-07-22 1982-02-03 Union Siderurgique Du Nord Et De L'est De La France Par Abreviation "Usinor" Cooling plates for a blast-furnace cooling arrangement

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Legal Events

Date Code Title Description
ST Notification of lapse