FR2196390B1 - - Google Patents

Info

Publication number
FR2196390B1
FR2196390B1 FR7229575A FR7229575A FR2196390B1 FR 2196390 B1 FR2196390 B1 FR 2196390B1 FR 7229575 A FR7229575 A FR 7229575A FR 7229575 A FR7229575 A FR 7229575A FR 2196390 B1 FR2196390 B1 FR 2196390B1
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
FR7229575A
Other languages
French (fr)
Other versions
FR2196390A1 (en
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.)
Babcock and Wilcox Co
Original Assignee
Babcock and Wilcox Co
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 Babcock and Wilcox Co filed Critical Babcock and Wilcox Co
Priority to FR7229575A priority Critical patent/FR2196390A1/fr
Publication of FR2196390A1 publication Critical patent/FR2196390A1/fr
Application granted granted Critical
Publication of FR2196390B1 publication Critical patent/FR2196390B1/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
    • 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)
  • Manufacture Of Iron (AREA)
  • Blast Furnaces (AREA)
FR7229575A 1972-08-18 1972-08-18 Coal delivery system - supplies blast furnace with pulverized coal Granted FR2196390A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7229575A FR2196390A1 (en) 1972-08-18 1972-08-18 Coal delivery system - supplies blast furnace with pulverized coal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7229575A FR2196390A1 (en) 1972-08-18 1972-08-18 Coal delivery system - supplies blast furnace with pulverized coal

Publications (2)

Publication Number Publication Date
FR2196390A1 FR2196390A1 (en) 1974-03-15
FR2196390B1 true FR2196390B1 (ja) 1974-10-25

Family

ID=9103317

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7229575A Granted FR2196390A1 (en) 1972-08-18 1972-08-18 Coal delivery system - supplies blast furnace with pulverized coal

Country Status (1)

Country Link
FR (1) FR2196390A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501833B1 (fr) * 1981-03-10 1985-05-31 Stein Industrie Dispositif d'introduction et de combustion d'un combustible solide pulverise dans une enceinte sous pression

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1364215A (fr) * 1962-06-15 1964-06-19 Kellogg M W Co Système d'injection de matières solides fluidifiables par exemple pour des hautsfourneaux
FR1378324A (fr) * 1963-10-16 1964-11-13 Koppers Co Inc Perfectionnements apportés aux procédés et dispositifs pour l'injection de matières en forme de particules dans des fours

Also Published As

Publication number Publication date
FR2196390A1 (en) 1974-03-15

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Legal Events

Date Code Title Description
ST Notification of lapse