FR2101124A7 - Blast furnace tuyere - which can be dismantled by manipulator and has efficient cooling system - Google Patents

Blast furnace tuyere - which can be dismantled by manipulator and has efficient cooling system

Info

Publication number
FR2101124A7
FR2101124A7 FR7031140A FR7031140A FR2101124A7 FR 2101124 A7 FR2101124 A7 FR 2101124A7 FR 7031140 A FR7031140 A FR 7031140A FR 7031140 A FR7031140 A FR 7031140A FR 2101124 A7 FR2101124 A7 FR 2101124A7
Authority
FR
France
Prior art keywords
tuyere
head
manipulator
dismantled
cooling system
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
FR7031140A
Other languages
English (en)
French (fr)
Other versions
FR2101124B3 (OSRAM
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.)
LE FLOCH JEAN
Original Assignee
LE FLOCH JEAN
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 LE FLOCH JEAN filed Critical LE FLOCH JEAN
Priority to FR7031140A priority Critical patent/FR2101124A7/fr
Publication of FR2101124A7 publication Critical patent/FR2101124A7/fr
Application granted granted Critical
Publication of FR2101124B3 publication Critical patent/FR2101124B3/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres
    • C21B7/163—Blowpipe assembly
    • 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)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
FR7031140A 1970-08-25 1970-08-25 Blast furnace tuyere - which can be dismantled by manipulator and has efficient cooling system Expired FR2101124A7 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7031140A FR2101124A7 (en) 1970-08-25 1970-08-25 Blast furnace tuyere - which can be dismantled by manipulator and has efficient cooling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7031140A FR2101124A7 (en) 1970-08-25 1970-08-25 Blast furnace tuyere - which can be dismantled by manipulator and has efficient cooling system

Publications (2)

Publication Number Publication Date
FR2101124A7 true FR2101124A7 (en) 1972-03-31
FR2101124B3 FR2101124B3 (OSRAM) 1973-04-27

Family

ID=9060573

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7031140A Expired FR2101124A7 (en) 1970-08-25 1970-08-25 Blast furnace tuyere - which can be dismantled by manipulator and has efficient cooling system

Country Status (1)

Country Link
FR (1) FR2101124A7 (OSRAM)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418429A1 (fr) * 1978-02-23 1979-09-21 Wurth Paul Sa Dispositif d'injection de vent chaud pour fours a cuve
US4211316A (en) * 1978-12-28 1980-07-08 Pullman Berry Company Chute for charging steel making vessels
FR2549489A1 (fr) * 1983-07-18 1985-01-25 Sacilor Tuyere a vent, a economie et repartition d'energie, pour haut fourneau et autres fours a cuve
FR2601760A1 (fr) * 1986-07-21 1988-01-22 Siderurgie Fse Inst Rech Busillon pour tuyere de haut fourneau
EP0346615A1 (fr) * 1988-06-13 1989-12-20 Paul Wurth S.A. Dispositif d'injection d'air préchauffé dans un four à cuve
LU90650B1 (fr) * 2000-10-04 2002-04-05 Wurth Paul Sa Dispositif de support d'ne tuy-re de four - cuve

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418429A1 (fr) * 1978-02-23 1979-09-21 Wurth Paul Sa Dispositif d'injection de vent chaud pour fours a cuve
US4211316A (en) * 1978-12-28 1980-07-08 Pullman Berry Company Chute for charging steel making vessels
FR2549489A1 (fr) * 1983-07-18 1985-01-25 Sacilor Tuyere a vent, a economie et repartition d'energie, pour haut fourneau et autres fours a cuve
FR2601760A1 (fr) * 1986-07-21 1988-01-22 Siderurgie Fse Inst Rech Busillon pour tuyere de haut fourneau
EP0254661A1 (fr) * 1986-07-21 1988-01-27 Institut De Recherches De La Siderurgie Francaise (Irsid) Busillon pour tuyère de haut-fourneau
EP0346615A1 (fr) * 1988-06-13 1989-12-20 Paul Wurth S.A. Dispositif d'injection d'air préchauffé dans un four à cuve
LU90650B1 (fr) * 2000-10-04 2002-04-05 Wurth Paul Sa Dispositif de support d'ne tuy-re de four - cuve

Also Published As

Publication number Publication date
FR2101124B3 (OSRAM) 1973-04-27

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Legal Events

Date Code Title Description
ST Notification of lapse