FI52250B - - Google Patents

Info

Publication number
FI52250B
FI52250B FI2992/71A FI299271A FI52250B FI 52250 B FI52250 B FI 52250B FI 2992/71 A FI2992/71 A FI 2992/71A FI 299271 A FI299271 A FI 299271A FI 52250 B FI52250 B FI 52250B
Authority
FI
Finland
Application number
FI2992/71A
Other versions
FI52250C (fi
Inventor
Rudolph Edwin Cramer
Cornelis Van Der Vliet
Johannes Hendrik Wil Ouwerkerk
Original Assignee
Koninklijke Hoogovens En Staal
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
Priority claimed from NL7015595A external-priority patent/NL7015595A/xx
Priority claimed from NL7108145A external-priority patent/NL7108145A/xx
Application filed by Koninklijke Hoogovens En Staal filed Critical Koninklijke Hoogovens En Staal
Publication of FI52250B publication Critical patent/FI52250B/fi
Application granted granted Critical
Publication of FI52250C publication Critical patent/FI52250C/fi

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling arrangements
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/10—Cooling; Devices therefor
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0006—Details, accessories not peculiar to any of the following furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/005—Shaft or like vertical or substantially vertical furnaces wherein no smelting of the charge occurs, e.g. calcining or sintering furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/0002—Cooling of furnaces
    • F27D2009/004—Cooling of furnaces the cooling medium passing a waterbox

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Blast Furnaces (AREA)
FI712992A 1970-10-23 1971-10-22 Jäähdytetty uuni ja sen jäähdytysjärjestelmä FI52250C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7015595A NL7015595A (en) 1970-10-23 1970-10-23 Furnace cooling system - eg for cooling the bosh of a blast furnace
NL7108145A NL7108145A (en) 1971-06-14 1971-06-14 Furnace cooling system - eg for cooling the bosh of a blast furnace

Publications (2)

Publication Number Publication Date
FI52250B true FI52250B (fi) 1977-03-31
FI52250C FI52250C (fi) 1977-07-11

Family

ID=26644588

Family Applications (1)

Application Number Title Priority Date Filing Date
FI712992A FI52250C (fi) 1970-10-23 1971-10-22 Jäähdytetty uuni ja sen jäähdytysjärjestelmä

Country Status (10)

Country Link
US (1) US3750629A (fi)
BE (1) BE774243A (fi)
CA (1) CA963330A (fi)
DE (1) DE2152759C3 (fi)
ES (1) ES396269A1 (fi)
FI (1) FI52250C (fi)
FR (1) FR2110048A5 (fi)
GB (1) GB1367328A (fi)
IT (1) IT942740B (fi)
SE (1) SE376472B (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5231283B2 (fi) * 1973-12-28 1977-08-13
US4154175A (en) * 1978-01-16 1979-05-15 Antonov Vladimir M Cooler for a shaft furnace
NL8200265A (nl) * 1982-01-26 1983-08-16 Estel Hoogovens Bv Werkwijze voor het warmwalsen van staal en reflectiescherm te gebruiken daarbij.
NO155903C (no) * 1985-02-07 1987-06-17 Elkem As Sidevegg i en metallurgisk smelteovn.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1167729A (en) * 1912-06-05 1916-01-11 Riter Conley Mfg Co Blast-furnace.
US2824731A (en) * 1954-12-02 1958-02-25 Modern Equipment Co Cupolas having thin wall portions
SE301165B (fi) * 1961-07-24 1968-05-27 Waagner Biro Ag
BE626883A (fi) * 1963-01-07 1900-01-01

Also Published As

Publication number Publication date
GB1367328A (en) 1974-09-18
BE774243A (nl) 1972-04-21
US3750629A (en) 1973-08-07
SE376472B (fi) 1975-05-26
CA963330A (en) 1975-02-25
IT942740B (it) 1973-04-02
FI52250C (fi) 1977-07-11
DE2152759B2 (de) 1973-05-30
DE2152759A1 (de) 1972-04-27
DE2152759C3 (de) 1973-12-20
ES396269A1 (es) 1975-02-01
FR2110048A5 (fi) 1972-05-26

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