FR28714E - Blast furnace fuel supply process - Google Patents

Blast furnace fuel supply process

Info

Publication number
FR28714E
FR28714E FR28714DA FR28714E FR 28714 E FR28714 E FR 28714E FR 28714D A FR28714D A FR 28714DA FR 28714 E FR28714 E FR 28714E
Authority
FR
France
Prior art keywords
fuel supply
blast furnace
supply process
furnace fuel
blast
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
Other languages
French (fr)
Inventor
Fernand-Hughes-Marie Joullie
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 filed Critical
Application granted granted Critical
Publication of FR28714E publication Critical patent/FR28714E/en
Expired 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)
FR28714D 1923-10-13 1923-10-13 Blast furnace fuel supply process Expired FR28714E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR28714T 1923-10-13

Publications (1)

Publication Number Publication Date
FR28714E true FR28714E (en) 1925-03-21

Family

ID=8666842

Family Applications (1)

Application Number Title Priority Date Filing Date
FR28714D Expired FR28714E (en) 1923-10-13 1923-10-13 Blast furnace fuel supply process

Country Status (1)

Country Link
FR (1) FR28714E (en)

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