FR2359208B1 - - Google Patents

Info

Publication number
FR2359208B1
FR2359208B1 FR7722378A FR7722378A FR2359208B1 FR 2359208 B1 FR2359208 B1 FR 2359208B1 FR 7722378 A FR7722378 A FR 7722378A FR 7722378 A FR7722378 A FR 7722378A FR 2359208 B1 FR2359208 B1 FR 2359208B1
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
FR7722378A
Other languages
French (fr)
Other versions
FR2359208A1 (fr
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 FR2359208A1 publication Critical patent/FR2359208A1/fr
Application granted granted Critical
Publication of FR2359208B1 publication Critical patent/FR2359208B1/fr
Granted 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
    • 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)
  • Manufacture Of Iron (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
FR7722378A 1976-07-23 1977-07-21 Procede et dispositif pour l'injection de combustibles liquides dans un haut fourneau Granted FR2359208A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU75449A LU75449A1 (enrdf_load_stackoverflow) 1976-07-23 1976-07-23

Publications (2)

Publication Number Publication Date
FR2359208A1 FR2359208A1 (fr) 1978-02-17
FR2359208B1 true FR2359208B1 (enrdf_load_stackoverflow) 1980-05-16

Family

ID=19728305

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7722378A Granted FR2359208A1 (fr) 1976-07-23 1977-07-21 Procede et dispositif pour l'injection de combustibles liquides dans un haut fourneau

Country Status (8)

Country Link
BE (1) BE857075A (enrdf_load_stackoverflow)
DE (1) DE2732862A1 (enrdf_load_stackoverflow)
ES (1) ES461007A1 (enrdf_load_stackoverflow)
FR (1) FR2359208A1 (enrdf_load_stackoverflow)
GB (1) GB1591318A (enrdf_load_stackoverflow)
IT (1) IT1079366B (enrdf_load_stackoverflow)
LU (1) LU75449A1 (enrdf_load_stackoverflow)
NL (1) NL7708144A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490171A (en) * 1982-03-31 1984-12-25 Kobe Steel, Limited Method and apparatus for injecting pulverized fuel into a blast furnace
CH674567A5 (enrdf_load_stackoverflow) * 1986-12-24 1990-06-15 Fischer Ag Georg
LU91764B1 (en) * 2010-12-10 2012-06-11 Wurth Paul Sa Tuyere stock of a shaft furnace and hot gas distribution system comprising a plurality of such tuyere stocks

Also Published As

Publication number Publication date
GB1591318A (en) 1981-06-17
LU75449A1 (enrdf_load_stackoverflow) 1978-02-08
BE857075A (fr) 1977-11-14
NL7708144A (nl) 1978-01-25
DE2732862A1 (de) 1978-01-26
IT1079366B (it) 1985-05-08
FR2359208A1 (fr) 1978-02-17
ES461007A1 (es) 1978-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse