BE712079A - - Google Patents

Info

Publication number
BE712079A
BE712079A BE712079DA BE712079A BE 712079 A BE712079 A BE 712079A BE 712079D A BE712079D A BE 712079DA BE 712079 A BE712079 A BE 712079A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE712079A publication Critical patent/BE712079A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/18—Bell-and-hopper arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
BE712079D 1967-03-20 1968-03-12 BE712079A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU53230 1967-03-20

Publications (1)

Publication Number Publication Date
BE712079A true BE712079A (en) 1968-09-12

Family

ID=19725158

Family Applications (1)

Application Number Title Priority Date Filing Date
BE712079D BE712079A (en) 1967-03-20 1968-03-12

Country Status (10)

Country Link
US (1) US3554393A (en)
BE (1) BE712079A (en)
CS (1) CS187302B2 (en)
DE (1) DE1608300C3 (en)
ES (1) ES351753A1 (en)
FR (1) FR1557299A (en)
GB (1) GB1203876A (en)
LU (1) LU53230A1 (en)
NL (1) NL6803967A (en)
SU (1) SU550124A3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2057488A5 (en) * 1969-08-22 1971-05-21 Delattre Levivier
US3679192A (en) * 1970-03-18 1972-07-25 Koppers Co Inc Furnace top charging devices
GB2167432B (en) * 1984-11-27 1988-09-21 Sasol Operations Pty Ltd Gasification of coal
LU88231A1 (en) * 1993-03-04 1994-10-03 Wurth Paul Sa Charging device with flow regulator
CN102080927B (en) * 2010-12-02 2012-08-22 中冶焦耐(大连)工程技术有限公司 Rotary feeding seal device
CN103834756B (en) * 2014-03-25 2015-05-20 中冶南方工程技术有限公司 Seal water system of blast furnace gas in distributing device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US401394A (en) * 1889-04-16 Charging apparatus for blast-furnaces
US2216116A (en) * 1938-02-09 1940-10-01 Koppers Gmbh Heinrich Contrivance for charging solid fuel into water-gas producers
US3182983A (en) * 1961-04-18 1965-05-11 Yawata Iron & Steel Co Air-tight sealing device for the top of a blast furnace
US3275310A (en) * 1963-12-04 1966-09-27 United States Steel Corp Blast furnace bell
US3302805A (en) * 1963-12-14 1967-02-07 Ishikawajima Harima Heavy Ind Materials distributor of a blast furnace
BE667635A (en) * 1964-07-29

Also Published As

Publication number Publication date
GB1203876A (en) 1970-09-03
DE1608300B2 (en) 1974-07-04
CS187302B2 (en) 1979-01-31
DE1608300C3 (en) 1975-02-27
SU550124A3 (en) 1977-03-05
DE1608300A1 (en) 1970-12-10
LU53230A1 (en) 1967-05-22
US3554393A (en) 1971-01-12
NL6803967A (en) 1968-09-23
FR1557299A (en) 1969-02-14
ES351753A1 (en) 1969-12-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CENTRE NATIONL DE RECHERCHES METALLURGIQUES A.S.B

Effective date: 19850312