AT225215B - Cooling device for cooling the hollow pivot or support pins on the support rings of crucibles for refining pig iron - Google Patents

Cooling device for cooling the hollow pivot or support pins on the support rings of crucibles for refining pig iron

Info

Publication number
AT225215B
AT225215B AT217561A AT217561A AT225215B AT 225215 B AT225215 B AT 225215B AT 217561 A AT217561 A AT 217561A AT 217561 A AT217561 A AT 217561A AT 225215 B AT225215 B AT 225215B
Authority
AT
Austria
Prior art keywords
cooling
crucibles
support
pig iron
hollow pivot
Prior art date
Application number
AT217561A
Other languages
German (de)
Inventor
Horst Ing Bumberger
Original Assignee
Voest Ag
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 Ag filed Critical Voest Ag
Priority to AT217561A priority Critical patent/AT225215B/en
Priority to LU41366D priority patent/LU41366A1/xx
Priority to US178919A priority patent/US3163695A/en
Priority to BE615030A priority patent/BE615030A/en
Priority to GB9876/62A priority patent/GB931583A/en
Application granted granted Critical
Publication of AT225215B publication Critical patent/AT225215B/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
    • C21C5/4646—Cooling arrangements
    • 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
    • C21C5/50—Tilting mechanisms for converters

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)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
AT217561A 1961-03-15 1961-03-15 Cooling device for cooling the hollow pivot or support pins on the support rings of crucibles for refining pig iron AT225215B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT217561A AT225215B (en) 1961-03-15 1961-03-15 Cooling device for cooling the hollow pivot or support pins on the support rings of crucibles for refining pig iron
LU41366D LU41366A1 (en) 1961-03-15 1962-03-12
US178919A US3163695A (en) 1961-03-15 1962-03-12 Cooling system for cooling hollow trunnions on trunnion rings of refining crucibles
BE615030A BE615030A (en) 1961-03-15 1962-03-13 Cooling installation for hollow retort support journals
GB9876/62A GB931583A (en) 1961-03-15 1962-03-14 Improvements in or relating to a cooling system for cooling hollow trunnions on trunnion rings of converters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT217561A AT225215B (en) 1961-03-15 1961-03-15 Cooling device for cooling the hollow pivot or support pins on the support rings of crucibles for refining pig iron

Publications (1)

Publication Number Publication Date
AT225215B true AT225215B (en) 1963-01-10

Family

ID=3529324

Family Applications (1)

Application Number Title Priority Date Filing Date
AT217561A AT225215B (en) 1961-03-15 1961-03-15 Cooling device for cooling the hollow pivot or support pins on the support rings of crucibles for refining pig iron

Country Status (5)

Country Link
US (1) US3163695A (en)
AT (1) AT225215B (en)
BE (1) BE615030A (en)
GB (1) GB931583A (en)
LU (1) LU41366A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1583284B1 (en) * 1966-07-29 1971-03-18 Soc D Forges Et Ateliers Du Cr Device for fluid circulation cooling of a hollow converter pivot pin

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1357321A (en) * 1963-03-08 1964-04-03 Siderforni S P A New cooling process for the outer jacket of oxygen converters
US3441262A (en) * 1966-09-21 1969-04-29 Chicago Bridge & Iron Co Removable metallurgical processing assembly
US3935911A (en) * 1974-06-28 1976-02-03 Dresser Industries, Inc. Earth boring bit with means for conducting heat from the bit's bearings
US3964554A (en) * 1974-12-30 1976-06-22 Smith International, Inc. Temperature-regulated, sealed bearing system for rock drill bits
DE4423334C1 (en) * 1994-06-20 1995-10-05 Mannesmann Ag Cooled converter carrier ring
US5853656A (en) * 1997-07-08 1998-12-29 Bethlehem Steel Corporation Apparatus and method for cooling a basic oxygen furnace trunnion ring
CA2427409C (en) * 2003-05-01 2007-03-20 Whiting Equipment Canada Inc. Cooling system for a trunnion ring and metallurgical furnace vessel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB243670A (en) * 1925-02-14 1925-12-17 Siemens & Halske Aktiengesellschaft
US2536692A (en) * 1945-07-20 1951-01-02 Raymond J Miller Temperature control mold
US2976090A (en) * 1958-12-19 1961-03-21 Pennsylvania Engineering Corp Furnace trunnion bearing construction
FR1220257A (en) * 1959-01-14 1960-05-24 Improvements in devices intended to follow line by line a handwritten or printed text to be transcribed on a typewriter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1583284B1 (en) * 1966-07-29 1971-03-18 Soc D Forges Et Ateliers Du Cr Device for fluid circulation cooling of a hollow converter pivot pin

Also Published As

Publication number Publication date
GB931583A (en) 1963-07-17
BE615030A (en) 1962-07-02
US3163695A (en) 1964-12-29
LU41366A1 (en) 1962-05-12

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