LU91764B1 - Tuyere stock of a shaft furnace and hot gas distribution system comprising a plurality of such tuyere stocks - Google Patents

Tuyere stock of a shaft furnace and hot gas distribution system comprising a plurality of such tuyere stocks

Info

Publication number
LU91764B1
LU91764B1 LU91764A LU91764A LU91764B1 LU 91764 B1 LU91764 B1 LU 91764B1 LU 91764 A LU91764 A LU 91764A LU 91764 A LU91764 A LU 91764A LU 91764 B1 LU91764 B1 LU 91764B1
Authority
LU
Luxembourg
Prior art keywords
tuyere
distribution system
hot gas
gas distribution
shaft furnace
Prior art date
Application number
LU91764A
Inventor
Christian De Gruiter
Lionel Hausemer
Guy Thillen
Original Assignee
Wurth Paul Sa
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 Wurth Paul Sa filed Critical Wurth Paul Sa
Priority to LU91764A priority Critical patent/LU91764B1/en
Priority to EP11802889.3A priority patent/EP2649207A1/en
Priority to PCT/EP2011/072373 priority patent/WO2012076707A1/en
Priority to BR112013014354A priority patent/BR112013014354A2/en
Priority to KR1020137017949A priority patent/KR20140043309A/en
Priority to RU2013131400/02A priority patent/RU2013131400A/en
Application granted granted Critical
Publication of LU91764B1 publication Critical patent/LU91764B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres
    • C21B7/163—Blowpipe assembly
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres
LU91764A 2010-12-10 2010-12-10 Tuyere stock of a shaft furnace and hot gas distribution system comprising a plurality of such tuyere stocks LU91764B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
LU91764A LU91764B1 (en) 2010-12-10 2010-12-10 Tuyere stock of a shaft furnace and hot gas distribution system comprising a plurality of such tuyere stocks
EP11802889.3A EP2649207A1 (en) 2010-12-10 2011-12-09 Method for feeding hot gas to a shaft furnace
PCT/EP2011/072373 WO2012076707A1 (en) 2010-12-10 2011-12-09 Method for feeding hot gas to a shaft furnace
BR112013014354A BR112013014354A2 (en) 2010-12-10 2011-12-09 hot gas supply method to a pot furnace
KR1020137017949A KR20140043309A (en) 2010-12-10 2011-12-09 Method for feeding hot gas to a shaft furnace
RU2013131400/02A RU2013131400A (en) 2010-12-10 2011-12-09 METHOD FOR SUBMITTING HOT GAS TO A MINING FURNACE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU91764A LU91764B1 (en) 2010-12-10 2010-12-10 Tuyere stock of a shaft furnace and hot gas distribution system comprising a plurality of such tuyere stocks

Publications (1)

Publication Number Publication Date
LU91764B1 true LU91764B1 (en) 2012-06-11

Family

ID=43533328

Family Applications (1)

Application Number Title Priority Date Filing Date
LU91764A LU91764B1 (en) 2010-12-10 2010-12-10 Tuyere stock of a shaft furnace and hot gas distribution system comprising a plurality of such tuyere stocks

Country Status (6)

Country Link
EP (1) EP2649207A1 (en)
KR (1) KR20140043309A (en)
BR (1) BR112013014354A2 (en)
LU (1) LU91764B1 (en)
RU (1) RU2013131400A (en)
WO (1) WO2012076707A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230163821A (en) 2022-05-24 2023-12-01 (주)달성 Blowpipe for blast furnace

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US966704A (en) * 1906-08-17 1910-08-09 John Pickles Oil-burning twyer.
FR2288282A1 (en) * 1974-10-15 1976-05-14 Siderurgie Fse Inst Rech TUBE FOR THE INJECTION OF AUXILIARY FUEL INTO TANK OVENS
GB1591318A (en) * 1976-07-23 1981-06-17 Arbed Injection of combustibles into a blast furnace
JPS56150107A (en) * 1980-04-21 1981-11-20 Nippon Kokan Kk <Nkk> Controlling method of blast amount at blast furnace tuyere
JPS63145847U (en) * 1987-03-16 1988-09-27
WO2009141419A1 (en) * 2008-05-23 2009-11-26 Paul Wurth S.A. Method for feeding pulverised coal into a blast furnace

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8506655D0 (en) 1985-03-14 1985-04-17 British Steel Corp Smelting shaft furnaces
JPH0995720A (en) 1995-10-03 1997-04-08 Azuma Tekko Kk Hot blast control valve
JP2002241818A (en) 2001-02-20 2002-08-28 Azuma Tekko Kk Hot blast control valve

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US966704A (en) * 1906-08-17 1910-08-09 John Pickles Oil-burning twyer.
FR2288282A1 (en) * 1974-10-15 1976-05-14 Siderurgie Fse Inst Rech TUBE FOR THE INJECTION OF AUXILIARY FUEL INTO TANK OVENS
GB1591318A (en) * 1976-07-23 1981-06-17 Arbed Injection of combustibles into a blast furnace
JPS56150107A (en) * 1980-04-21 1981-11-20 Nippon Kokan Kk <Nkk> Controlling method of blast amount at blast furnace tuyere
JPS63145847U (en) * 1987-03-16 1988-09-27
WO2009141419A1 (en) * 2008-05-23 2009-11-26 Paul Wurth S.A. Method for feeding pulverised coal into a blast furnace

Also Published As

Publication number Publication date
WO2012076707A1 (en) 2012-06-14
EP2649207A1 (en) 2013-10-16
BR112013014354A2 (en) 2016-09-27
KR20140043309A (en) 2014-04-09
RU2013131400A (en) 2015-01-20

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