FR2289612A1 - Tuyere pour haut fourneau - Google Patents

Tuyere pour haut fourneau

Info

Publication number
FR2289612A1
FR2289612A1 FR7436054A FR7436054A FR2289612A1 FR 2289612 A1 FR2289612 A1 FR 2289612A1 FR 7436054 A FR7436054 A FR 7436054A FR 7436054 A FR7436054 A FR 7436054A FR 2289612 A1 FR2289612 A1 FR 2289612A1
Authority
FR
France
Prior art keywords
tuyere
along
annular
annular space
wall
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.)
Granted
Application number
FR7436054A
Other languages
English (en)
French (fr)
Other versions
FR2289612B1 (enExample
Inventor
Raymond Capelany
Georges Rupp
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Priority to FR7436054A priority Critical patent/FR2289612A1/fr
Publication of FR2289612A1 publication Critical patent/FR2289612A1/fr
Application granted granted Critical
Publication of FR2289612B1 publication Critical patent/FR2289612B1/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
    • C21B7/16—Tuyéres

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
FR7436054A 1974-10-29 1974-10-29 Tuyere pour haut fourneau Granted FR2289612A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7436054A FR2289612A1 (fr) 1974-10-29 1974-10-29 Tuyere pour haut fourneau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7436054A FR2289612A1 (fr) 1974-10-29 1974-10-29 Tuyere pour haut fourneau

Publications (2)

Publication Number Publication Date
FR2289612A1 true FR2289612A1 (fr) 1976-05-28
FR2289612B1 FR2289612B1 (enExample) 1977-03-18

Family

ID=9144515

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7436054A Granted FR2289612A1 (fr) 1974-10-29 1974-10-29 Tuyere pour haut fourneau

Country Status (1)

Country Link
FR (1) FR2289612A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2505873A1 (fr) * 1981-05-15 1982-11-19 Touze Francois Perfectionnements apportes aux tuyeres a vents chauds pour hauts fourneaux

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2145650A (en) * 1934-11-17 1939-01-31 Freyn Engineering Co Tuyere
FR2034790A7 (enExample) * 1969-03-10 1970-12-18 Rappold Hermann Et Co

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2145650A (en) * 1934-11-17 1939-01-31 Freyn Engineering Co Tuyere
FR2034790A7 (enExample) * 1969-03-10 1970-12-18 Rappold Hermann Et Co

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2505873A1 (fr) * 1981-05-15 1982-11-19 Touze Francois Perfectionnements apportes aux tuyeres a vents chauds pour hauts fourneaux

Also Published As

Publication number Publication date
FR2289612B1 (enExample) 1977-03-18

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Legal Events

Date Code Title Description
ST Notification of lapse