DE59903126D1 - GALVE CLOSURE FOR SHAFT OVENS - Google Patents

GALVE CLOSURE FOR SHAFT OVENS

Info

Publication number
DE59903126D1
DE59903126D1 DE59903126T DE59903126T DE59903126D1 DE 59903126 D1 DE59903126 D1 DE 59903126D1 DE 59903126 T DE59903126 T DE 59903126T DE 59903126 T DE59903126 T DE 59903126T DE 59903126 D1 DE59903126 D1 DE 59903126D1
Authority
DE
Germany
Prior art keywords
galve
closure
shaft ovens
ovens
shaft
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE59903126T
Other languages
German (de)
Inventor
Peter Heinrich
Werner Otremba
Hartmut Hille
Marko Ricke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Paul Wurth SA
Original Assignee
SMS Demag 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 SMS Demag AG filed Critical SMS Demag AG
Priority claimed from PCT/EP1999/009808 external-priority patent/WO2000040762A1/en
Application granted granted Critical
Publication of DE59903126D1 publication Critical patent/DE59903126D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C21B7/20—Bell-and-hopper arrangements with appliances for distributing the burden

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
DE59903126T 1998-12-30 1999-12-11 GALVE CLOSURE FOR SHAFT OVENS Expired - Lifetime DE59903126D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19860902 1998-12-30
DE19911637A DE19911637A1 (en) 1998-12-30 1999-03-16 Top seal for shaft ovens
PCT/EP1999/009808 WO2000040762A1 (en) 1998-12-30 1999-12-11 Bell and hopper for shaft furnaces

Publications (1)

Publication Number Publication Date
DE59903126D1 true DE59903126D1 (en) 2002-11-21

Family

ID=7893226

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19911637A Ceased DE19911637A1 (en) 1998-12-30 1999-03-16 Top seal for shaft ovens
DE59903126T Expired - Lifetime DE59903126D1 (en) 1998-12-30 1999-12-11 GALVE CLOSURE FOR SHAFT OVENS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19911637A Ceased DE19911637A1 (en) 1998-12-30 1999-03-16 Top seal for shaft ovens

Country Status (3)

Country Link
KR (1) KR20010100003A (en)
DE (2) DE19911637A1 (en)
ZA (1) ZA200105640B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100516500B1 (en) * 2001-12-21 2005-09-23 주식회사 포스코 An apparatus for activating charging chute of blast furnace
LU91412B1 (en) * 2008-01-30 2009-07-31 Wurth Paul Sa Charging device for distributing bulk material

Also Published As

Publication number Publication date
KR20010100003A (en) 2001-11-09
ZA200105640B (en) 2002-10-25
DE19911637A1 (en) 2000-07-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PAUL WURTH S.A., LUXEMBURG/LUXEMBOURG, LU

8328 Change in the person/name/address of the agent

Representative=s name: OFFICE ERNEST T. FREYLINGER S.A., STRASSEN, LU