CS193470B2 - A nozzle for the separated introducing of at least two different pressure fluids intoa converter and method of making the same - Google Patents

A nozzle for the separated introducing of at least two different pressure fluids intoa converter and method of making the same

Info

Publication number
CS193470B2
CS193470B2 CS725253A CS525372A CS193470B2 CS 193470 B2 CS193470 B2 CS 193470B2 CS 725253 A CS725253 A CS 725253A CS 525372 A CS525372 A CS 525372A CS 193470 B2 CS193470 B2 CS 193470B2
Authority
CS
Czechoslovakia
Prior art keywords
intoa
converter
nozzle
making
same
Prior art date
Application number
CS725253A
Other languages
English (en)
Inventor
Pierre Leroy
Emile Sprunck
Original Assignee
Pierre Leroy
Emile Sprunck
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 Pierre Leroy, Emile Sprunck filed Critical Pierre Leroy
Publication of CS193470B2 publication Critical patent/CS193470B2/cs

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/48—Bottoms or tuyéres of converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
CS725253A 1971-07-29 1972-07-24 A nozzle for the separated introducing of at least two different pressure fluids intoa converter and method of making the same CS193470B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7127760A FR2146970A1 (en) 1971-07-29 1971-07-29 Coaxial tube tuyere supply - which operates at high pressures and temps

Publications (1)

Publication Number Publication Date
CS193470B2 true CS193470B2 (en) 1979-10-31

Family

ID=9081102

Family Applications (1)

Application Number Title Priority Date Filing Date
CS725253A CS193470B2 (en) 1971-07-29 1972-07-24 A nozzle for the separated introducing of at least two different pressure fluids intoa converter and method of making the same

Country Status (4)

Country Link
BR (1) BR7205059D0 (cs)
CS (1) CS193470B2 (cs)
FR (1) FR2146970A1 (cs)
ZA (1) ZA724076B (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2324740A1 (fr) * 1975-09-17 1977-04-15 Creusot Loire Plaque de fond de convertisseur d'affinage

Also Published As

Publication number Publication date
FR2146970A1 (en) 1973-03-09
ZA724076B (en) 1973-03-28
BR7205059D0 (pt) 1973-06-07
FR2146970B1 (cs) 1974-09-06

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