BE780689A - FIRE-RESISTANT CONSTRUCTION, PARTICULARLY FOR A METALLURGIC SHAFT OVEN - Google Patents

FIRE-RESISTANT CONSTRUCTION, PARTICULARLY FOR A METALLURGIC SHAFT OVEN

Info

Publication number
BE780689A
BE780689A BE780689A BE780689A BE780689A BE 780689 A BE780689 A BE 780689A BE 780689 A BE780689 A BE 780689A BE 780689 A BE780689 A BE 780689A BE 780689 A BE780689 A BE 780689A
Authority
BE
Belgium
Prior art keywords
metallurgic
fire
resistant construction
shaft oven
oven
Prior art date
Application number
BE780689A
Other languages
Dutch (nl)
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
Application filed by Koninklijke Hoogovens En Staal filed Critical Koninklijke Hoogovens En Staal
Publication of BE780689A publication Critical patent/BE780689A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/10—Cooling; Devices therefor
    • C21B7/106—Cooling of the furnace bottom

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Blast Furnaces (AREA)
BE780689A 1971-03-15 1972-03-15 FIRE-RESISTANT CONSTRUCTION, PARTICULARLY FOR A METALLURGIC SHAFT OVEN BE780689A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL717103442A NL151438B (en) 1971-03-15 1971-03-15 BLAST FURNACE.

Publications (1)

Publication Number Publication Date
BE780689A true BE780689A (en) 1972-09-15

Family

ID=19812690

Family Applications (1)

Application Number Title Priority Date Filing Date
BE780689A BE780689A (en) 1971-03-15 1972-03-15 FIRE-RESISTANT CONSTRUCTION, PARTICULARLY FOR A METALLURGIC SHAFT OVEN

Country Status (10)

Country Link
US (1) US3846068A (en)
JP (1) JPS53117503U (en)
BE (1) BE780689A (en)
CA (1) CA966304A (en)
DE (1) DE2212318C3 (en)
FR (1) FR2129659A5 (en)
GB (1) GB1374864A (en)
IT (1) IT952976B (en)
NL (1) NL151438B (en)
ZA (1) ZA721661B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8700526A (en) * 1987-03-05 1988-10-03 Hoogovens Groep Bv GAS-PROOF SOIL CONSTRUCTION FOR A SHAFT OVEN.
JP5907107B2 (en) * 2013-03-28 2016-04-20 Ｊｆｅスチール株式会社 Blast furnace bottom structure

Also Published As

Publication number Publication date
CA966304A (en) 1975-04-22
US3846068A (en) 1974-11-05
JPS53117503U (en) 1978-09-19
GB1374864A (en) 1974-11-20
DE2212318B2 (en) 1981-02-19
DE2212318A1 (en) 1972-09-21
NL151438B (en) 1976-11-15
ZA721661B (en) 1972-12-27
FR2129659A5 (en) 1972-10-27
IT952976B (en) 1973-07-30
NL7103442A (en) 1972-09-19
DE2212318C3 (en) 1981-10-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: KONINKLIJKE NEDERLANDSCHE HOOGOVENS EN STAALFABRI

Effective date: 19900331