FR2160823B1 - - Google Patents

Info

Publication number
FR2160823B1
FR2160823B1 FR7237792A FR7237792A FR2160823B1 FR 2160823 B1 FR2160823 B1 FR 2160823B1 FR 7237792 A FR7237792 A FR 7237792A FR 7237792 A FR7237792 A FR 7237792A FR 2160823 B1 FR2160823 B1 FR 2160823B1
Authority
FR
France
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
FR7237792A
Other languages
French (fr)
Other versions
FR2160823A1 (en
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.)
Arcelor Luxembourg SA
Original Assignee
Arbed SA
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 Arbed SA filed Critical Arbed SA
Publication of FR2160823A1 publication Critical patent/FR2160823A1/fr
Application granted granted Critical
Publication of FR2160823B1 publication Critical patent/FR2160823B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/14—Discharging devices, e.g. for slag

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
FR7237792A 1971-11-21 1972-10-25 Cooled slag nozzle - for counter pressure operated blast furnaces Granted FR2160823A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU64356 1971-11-21

Publications (2)

Publication Number Publication Date
FR2160823A1 FR2160823A1 (en) 1973-07-06
FR2160823B1 true FR2160823B1 (enrdf_load_stackoverflow) 1974-08-19

Family

ID=19726888

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7237792A Granted FR2160823A1 (en) 1971-11-21 1972-10-25 Cooled slag nozzle - for counter pressure operated blast furnaces

Country Status (2)

Country Link
FR (1) FR2160823A1 (enrdf_load_stackoverflow)
LU (1) LU64356A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2284678A1 (fr) * 1974-09-11 1976-04-09 Siderurgie Fse Inst Rech Tuyere de haut fourneau
JPS59189282A (ja) * 1983-03-31 1984-10-26 新日鐵化学株式会社 高温溶融物の定量排出方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1218599A (en) * 1967-12-06 1971-01-06 Huttenwerksanlagen M B H Ges Improvements relating to hot-blast cupola furnaces

Also Published As

Publication number Publication date
FR2160823A1 (en) 1973-07-06
LU64356A1 (enrdf_load_stackoverflow) 1973-06-21

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Legal Events

Date Code Title Description
ST Notification of lapse