ZA894958B - Device for injecting preheated air in a shaft furnace - Google Patents

Device for injecting preheated air in a shaft furnace

Info

Publication number
ZA894958B
ZA894958B ZA894958A ZA894958A ZA894958B ZA 894958 B ZA894958 B ZA 894958B ZA 894958 A ZA894958 A ZA 894958A ZA 894958 A ZA894958 A ZA 894958A ZA 894958 B ZA894958 B ZA 894958B
Authority
ZA
South Africa
Prior art keywords
shaft furnace
preheated air
injecting preheated
injecting
air
Prior art date
Application number
ZA894958A
Other languages
English (en)
Inventor
Pierre Mailliet
Mailliet Pierre
Emile Lonardi
Lonardi Emile
Georges Wahl
Wahl Georges
Gustave Hoelpes
Hoelpes Gustave
Original Assignee
Wurth Paul 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 Wurth Paul Sa filed Critical Wurth Paul Sa
Publication of ZA894958B publication Critical patent/ZA894958B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres
    • C21B7/163—Blowpipe assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Joints Allowing Movement (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
ZA894958A 1988-07-19 1989-06-29 Device for injecting preheated air in a shaft furnace ZA894958B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU87283A LU87283A1 (fr) 1988-07-19 1988-07-19 Dispositif d'injection d'air prechauffe dans un four a cuve

Publications (1)

Publication Number Publication Date
ZA894958B true ZA894958B (en) 1990-04-25

Family

ID=19731075

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA894958A ZA894958B (en) 1988-07-19 1989-06-29 Device for injecting preheated air in a shaft furnace

Country Status (5)

Country Link
DD (1) DD297869A5 (xx)
LU (1) LU87283A1 (xx)
SU (1) SU1748651A3 (xx)
UA (1) UA12796A (xx)
ZA (1) ZA894958B (xx)

Also Published As

Publication number Publication date
DD297869A5 (de) 1992-01-23
SU1748651A3 (ru) 1992-07-15
UA12796A (uk) 1997-02-28
LU87283A1 (fr) 1990-02-07

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