EP0554673A3 - - Google Patents

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Publication number
EP0554673A3
EP0554673A3 EP19930100370 EP93100370A EP0554673A3 EP 0554673 A3 EP0554673 A3 EP 0554673A3 EP 19930100370 EP19930100370 EP 19930100370 EP 93100370 A EP93100370 A EP 93100370A EP 0554673 A3 EP0554673 A3 EP 0554673A3
Authority
EP
European Patent Office
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.)
Withdrawn
Application number
EP19930100370
Other versions
EP0554673A2 (fr
Inventor
Leon Ulveling
Yvon Kroemmer
Carlo Pere
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.)
Paul Wurth SA
Original Assignee
Paul Wurth 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 Paul Wurth SA filed Critical Paul Wurth SA
Publication of EP0554673A2 publication Critical patent/EP0554673A2/fr
Publication of EP0554673A3 publication Critical patent/EP0554673A3/xx
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C21B5/003—Injection of pulverulent coal

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
EP93100370A 1992-02-05 1993-01-13 Bruleur pour un four à cuve Withdrawn EP0554673A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU88065 1992-02-05
LU88065A LU88065A1 (fr) 1992-02-05 1992-02-05 Bruleur pour un four a cuve

Publications (2)

Publication Number Publication Date
EP0554673A2 EP0554673A2 (fr) 1993-08-11
EP0554673A3 true EP0554673A3 (nl) 1994-03-09

Family

ID=19731341

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93100370A Withdrawn EP0554673A2 (fr) 1992-02-05 1993-01-13 Bruleur pour un four à cuve

Country Status (2)

Country Link
EP (1) EP0554673A2 (nl)
LU (1) LU88065A1 (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU91264B1 (en) * 2006-07-12 2008-01-14 Wurth Paul Sa Pulverized coal injection lance

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1171136A (fr) * 1957-04-11 1959-01-22 Siderurgie Fse Inst Rech Perfectionnements aux tuyères de four à cuve et en particulier aux tuyères de haut fourneau
FR1280598A (fr) * 1960-06-21 1962-01-08 Pompey Acieries Dispositif d'injection de substances liquides, semi-liquides, pulvérulentes, fluidifiées ou analogues
AT252288B (de) * 1961-12-22 1967-02-10 Mobile Oil Francaise Brenneranordnung in der Blasform eines Hochofens
US3558119A (en) * 1967-12-08 1971-01-26 Pont A Mousson Device for the injection of liquid fuels into blast furnaces
WO1986005520A1 (en) * 1985-03-14 1986-09-25 British Steel Corporation Improvements in or relating to ironmaking by means of a smelting shaft furnace

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1171136A (fr) * 1957-04-11 1959-01-22 Siderurgie Fse Inst Rech Perfectionnements aux tuyères de four à cuve et en particulier aux tuyères de haut fourneau
FR1280598A (fr) * 1960-06-21 1962-01-08 Pompey Acieries Dispositif d'injection de substances liquides, semi-liquides, pulvérulentes, fluidifiées ou analogues
AT252288B (de) * 1961-12-22 1967-02-10 Mobile Oil Francaise Brenneranordnung in der Blasform eines Hochofens
US3558119A (en) * 1967-12-08 1971-01-26 Pont A Mousson Device for the injection of liquid fuels into blast furnaces
WO1986005520A1 (en) * 1985-03-14 1986-09-25 British Steel Corporation Improvements in or relating to ironmaking by means of a smelting shaft furnace

Also Published As

Publication number Publication date
EP0554673A2 (fr) 1993-08-11
LU88065A1 (fr) 1993-08-17

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