JPS6342310A - 高炉の送風ノズル - Google Patents

高炉の送風ノズル

Info

Publication number
JPS6342310A
JPS6342310A JP62182100A JP18210087A JPS6342310A JP S6342310 A JPS6342310 A JP S6342310A JP 62182100 A JP62182100 A JP 62182100A JP 18210087 A JP18210087 A JP 18210087A JP S6342310 A JPS6342310 A JP S6342310A
Authority
JP
Japan
Prior art keywords
nozzle
blast
plasma torch
cylindrical body
blower
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.)
Pending
Application number
JP62182100A
Other languages
English (en)
Japanese (ja)
Inventor
ジャン−ルイ　バイイ
ムニエ レミ
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
Publication of JPS6342310A publication Critical patent/JPS6342310A/ja
Pending 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
    • C21B5/002—Heated electrically (plasma)

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Blast Furnaces (AREA)
  • Furnace Details (AREA)
  • Nozzles (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Epoxy Compounds (AREA)
JP62182100A 1986-07-21 1987-07-21 高炉の送風ノズル Pending JPS6342310A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8610566A FR2601760B1 (fr) 1986-07-21 1986-07-21 Busillon pour tuyere de haut fourneau
FR8610566 1986-07-21

Publications (1)

Publication Number Publication Date
JPS6342310A true JPS6342310A (ja) 1988-02-23

Family

ID=9337598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62182100A Pending JPS6342310A (ja) 1986-07-21 1987-07-21 高炉の送風ノズル

Country Status (7)

Country Link
EP (1) EP0254661B1 (fr)
JP (1) JPS6342310A (fr)
KR (1) KR910000484B1 (fr)
AT (1) ATE56047T1 (fr)
DE (1) DE3764571D1 (fr)
ES (1) ES2017526B3 (fr)
FR (1) FR2601760B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010151874A3 (fr) * 2009-06-26 2011-04-28 Reno Refractories, Inc. Tuyère

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010007122A1 (de) * 2010-02-05 2011-08-11 SAB S.àr.l. Düsenstock

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2101124A7 (en) * 1970-08-25 1972-03-31 Floch Jean Le Blast furnace tuyere - which can be dismantled by manipulator and has efficient cooling system
JPS5233808A (en) * 1975-09-10 1977-03-15 Nippon Steel Corp Structural body for high temperature blast tuyeres
SE8304273D0 (sv) * 1983-08-04 1983-08-04 Skf Steel Eng Ab Sett och anordning for upphettning av en gas med en annan gas
US4572487A (en) * 1984-05-10 1986-02-25 Inland Steel Company Blast furnace tuyere with replaceable liner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010151874A3 (fr) * 2009-06-26 2011-04-28 Reno Refractories, Inc. Tuyère

Also Published As

Publication number Publication date
ES2017526B3 (es) 1991-02-16
FR2601760A1 (fr) 1988-01-22
ATE56047T1 (de) 1990-09-15
DE3764571D1 (de) 1990-10-04
FR2601760B1 (fr) 1990-05-04
KR880001829A (ko) 1988-04-27
EP0254661B1 (fr) 1990-08-29
KR910000484B1 (ko) 1991-01-25
EP0254661A1 (fr) 1988-01-27

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