ATA21690A - DEVICE FOR MEDIA SUPPLY OF A BLOWING LANCE - Google Patents

DEVICE FOR MEDIA SUPPLY OF A BLOWING LANCE

Info

Publication number
ATA21690A
ATA21690A AT21690A AT21690A ATA21690A AT A21690 A ATA21690 A AT A21690A AT 21690 A AT21690 A AT 21690A AT 21690 A AT21690 A AT 21690A AT A21690 A ATA21690 A AT A21690A
Authority
AT
Austria
Prior art keywords
media supply
blowing lance
lance
blowing
media
Prior art date
Application number
AT21690A
Other languages
German (de)
Other versions
AT393278B (en
Inventor
Johann Ing Fohler
Hellmuth Ing Smejkal
Original Assignee
Voest Alpine Ind Anlagen
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 Voest Alpine Ind Anlagen filed Critical Voest Alpine Ind Anlagen
Priority to AT21690A priority Critical patent/AT393278B/en
Priority to EP91890013A priority patent/EP0441767B1/en
Priority to DE59104180T priority patent/DE59104180D1/en
Priority to JP3010706A priority patent/JPH0657851B2/en
Priority to US07/648,556 priority patent/US5090622A/en
Priority to CN91100607.9A priority patent/CN1022694C/en
Publication of ATA21690A publication Critical patent/ATA21690A/en
Application granted granted Critical
Publication of AT393278B publication Critical patent/AT393278B/en

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
    • C21C5/4606—Lances or injectors
    • C21C5/462—Means for handling, e.g. adjusting, changing, coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
AT21690A 1990-02-01 1990-02-01 DEVICE FOR MEDIA SUPPLY OF A BLOWING LANCE AT393278B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT21690A AT393278B (en) 1990-02-01 1990-02-01 DEVICE FOR MEDIA SUPPLY OF A BLOWING LANCE
EP91890013A EP0441767B1 (en) 1990-02-01 1991-01-28 An arrangement for supplying media to a blowing lance
DE59104180T DE59104180D1 (en) 1990-02-01 1991-01-28 Device for media supply on a blow lance.
JP3010706A JPH0657851B2 (en) 1990-02-01 1991-01-31 Medium supply device for blowing lance
US07/648,556 US5090622A (en) 1990-02-01 1991-01-31 Arrangement for supplying media to a blowing lance
CN91100607.9A CN1022694C (en) 1990-02-01 1991-02-01 Arrangement for supplying media to blowing lance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT21690A AT393278B (en) 1990-02-01 1990-02-01 DEVICE FOR MEDIA SUPPLY OF A BLOWING LANCE

Publications (2)

Publication Number Publication Date
ATA21690A true ATA21690A (en) 1991-02-15
AT393278B AT393278B (en) 1991-09-25

Family

ID=3484601

Family Applications (1)

Application Number Title Priority Date Filing Date
AT21690A AT393278B (en) 1990-02-01 1990-02-01 DEVICE FOR MEDIA SUPPLY OF A BLOWING LANCE

Country Status (1)

Country Link
AT (1) AT393278B (en)

Also Published As

Publication number Publication date
AT393278B (en) 1991-09-25

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