FR937457A - Improvements to vertical furnaces of the nozzle type - Google Patents

Improvements to vertical furnaces of the nozzle type

Info

Publication number
FR937457A
FR937457A FR937457DA FR937457A FR 937457 A FR937457 A FR 937457A FR 937457D A FR937457D A FR 937457DA FR 937457 A FR937457 A FR 937457A
Authority
FR
France
Prior art keywords
nozzle type
vertical furnaces
furnaces
vertical
nozzle
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
Leslie John Richardson
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 FR937457A publication Critical patent/FR937457A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/18—Bell-and-hopper arrangements
    • C21B7/20—Bell-and-hopper arrangements with appliances for distributing the burden

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR937457D 1946-11-19 1946-11-19 Improvements to vertical furnaces of the nozzle type Expired FR937457A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR937457T 1946-11-19

Publications (1)

Publication Number Publication Date
FR937457A true FR937457A (en) 1948-08-18

Family

ID=9458006

Family Applications (1)

Application Number Title Priority Date Filing Date
FR937457D Expired FR937457A (en) 1946-11-19 1946-11-19 Improvements to vertical furnaces of the nozzle type

Country Status (1)

Country Link
FR (1) FR937457A (en)

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