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FR1297252A - Device for the injection of pulverulent carbonaceous materials in a shaft furnace - Google Patents

Device for the injection of pulverulent carbonaceous materials in a shaft furnace

Info

Publication number
FR1297252A
FR1297252A FR865967A FR865967A FR1297252A FR 1297252 A FR1297252 A FR 1297252A FR 865967 A FR865967 A FR 865967A FR 865967 A FR865967 A FR 865967A FR 1297252 A FR1297252 A FR 1297252A
Authority
FR
France
Prior art keywords
injection
shaft furnace
carbonaceous materials
pulverulent carbonaceous
pulverulent
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
FR865967A
Other languages
French (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.)
Centre de Recherches Metallurgiques CRM ASBL
Original Assignee
Centre de Recherches Metallurgiques CRM ASBL
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 Centre de Recherches Metallurgiques CRM ASBL filed Critical Centre de Recherches Metallurgiques CRM ASBL
Priority to FR865967A priority Critical patent/FR1297252A/en
Application granted granted Critical
Publication of FR1297252A publication Critical patent/FR1297252A/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D1/00—Burners for combustion of pulverulent fuel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR865967A 1961-06-23 1961-06-23 Device for the injection of pulverulent carbonaceous materials in a shaft furnace Expired FR1297252A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR865967A FR1297252A (en) 1961-06-23 1961-06-23 Device for the injection of pulverulent carbonaceous materials in a shaft furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR865967A FR1297252A (en) 1961-06-23 1961-06-23 Device for the injection of pulverulent carbonaceous materials in a shaft furnace

Publications (1)

Publication Number Publication Date
FR1297252A true FR1297252A (en) 1962-06-29

Family

ID=8757947

Family Applications (1)

Application Number Title Priority Date Filing Date
FR865967A Expired FR1297252A (en) 1961-06-23 1961-06-23 Device for the injection of pulverulent carbonaceous materials in a shaft furnace

Country Status (1)

Country Link
FR (1) FR1297252A (en)

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