LU91513B1 - Shaft furnace charging installation - Google Patents

Shaft furnace charging installation

Info

Publication number
LU91513B1
LU91513B1 LU91513A LU91513A LU91513B1 LU 91513 B1 LU91513 B1 LU 91513B1 LU 91513 A LU91513 A LU 91513A LU 91513 A LU91513 A LU 91513A LU 91513 B1 LU91513 B1 LU 91513B1
Authority
LU
Luxembourg
Prior art keywords
shaft furnace
furnace charging
charging installation
installation
shaft
Prior art date
Application number
LU91513A
Inventor
Jeannot Loutsch
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 LU91513A priority Critical patent/LU91513B1/en
Priority to CN2009201504359U priority patent/CN201440029U/en
Priority to RU2011132472/02A priority patent/RU2011132472A/en
Priority to CA2746620A priority patent/CA2746620A1/en
Priority to US13/144,396 priority patent/US20110271884A1/en
Priority to PCT/EP2010/050461 priority patent/WO2010081879A1/en
Priority to KR1020117015837A priority patent/KR20110110157A/en
Priority to EP10700743.7A priority patent/EP2387620B1/en
Priority to CN2010800037487A priority patent/CN102264918A/en
Priority to BRPI1006860A priority patent/BRPI1006860A2/en
Application granted granted Critical
Publication of LU91513B1 publication Critical patent/LU91513B1/en

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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/10—Charging directly from hoppers or shoots
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/008—Composition or distribution of the charge
    • 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
    • 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
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/20—Arrangements of devices for charging

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Tunnel Furnaces (AREA)
  • Furnace Details (AREA)
LU91513A 2009-01-15 2009-01-15 Shaft furnace charging installation LU91513B1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
LU91513A LU91513B1 (en) 2009-01-15 2009-01-15 Shaft furnace charging installation
CN2009201504359U CN201440029U (en) 2009-01-15 2009-04-30 Feeding system of blast furnace
CA2746620A CA2746620A1 (en) 2009-01-15 2010-01-15 Shaft furnace charging installation
US13/144,396 US20110271884A1 (en) 2009-01-15 2010-01-15 Shaft furnace charging installation
RU2011132472/02A RU2011132472A (en) 2009-01-15 2010-01-15 SHAFT FURNACE LOAD INSTALLATION
PCT/EP2010/050461 WO2010081879A1 (en) 2009-01-15 2010-01-15 Shaft furnace charging installation
KR1020117015837A KR20110110157A (en) 2009-01-15 2010-01-15 Shaft furnace charging installation
EP10700743.7A EP2387620B1 (en) 2009-01-15 2010-01-15 Shaft furnace charging installation
CN2010800037487A CN102264918A (en) 2009-01-15 2010-01-15 Shaft furnace charging installation
BRPI1006860A BRPI1006860A2 (en) 2009-01-15 2010-01-15 blast furnace charging system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU91513A LU91513B1 (en) 2009-01-15 2009-01-15 Shaft furnace charging installation

Publications (1)

Publication Number Publication Date
LU91513B1 true LU91513B1 (en) 2010-07-16

Family

ID=40801932

Family Applications (1)

Application Number Title Priority Date Filing Date
LU91513A LU91513B1 (en) 2009-01-15 2009-01-15 Shaft furnace charging installation

Country Status (9)

Country Link
US (1) US20110271884A1 (en)
EP (1) EP2387620B1 (en)
KR (1) KR20110110157A (en)
CN (2) CN201440029U (en)
BR (1) BRPI1006860A2 (en)
CA (1) CA2746620A1 (en)
LU (1) LU91513B1 (en)
RU (1) RU2011132472A (en)
WO (1) WO2010081879A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107957196B (en) * 2017-10-31 2019-02-15 重庆琅博宛冶金材料有限公司 A kind of smelting furnace facilitating charging

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63128107A (en) * 1986-11-18 1988-05-31 Kobe Steel Ltd Method for preventing leakage from lower part sealed valve for bell-less in blast furnace
JPH01149910A (en) * 1987-12-04 1989-06-13 Nkk Corp Treating method for preventing corrosion of steam heater
JP2000313909A (en) * 1999-04-28 2000-11-14 Azuma Tekko Kk Apparatus for charging raw material in blast furnace

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU59207A1 (en) 1969-07-31 1969-12-10 Wurth Anciens Ets Paul
LU64909A1 (en) 1972-03-06 1972-07-06
LU91113B1 (en) * 2004-10-18 2006-04-19 Wurth Paul Sa Method and device for calibrating a weighing system of a hopper
EP1811045A1 (en) * 2006-01-20 2007-07-25 Paul Wurth S.A. Multiple hopper charging installation for a shaft furnace

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63128107A (en) * 1986-11-18 1988-05-31 Kobe Steel Ltd Method for preventing leakage from lower part sealed valve for bell-less in blast furnace
JPH01149910A (en) * 1987-12-04 1989-06-13 Nkk Corp Treating method for preventing corrosion of steam heater
JP2000313909A (en) * 1999-04-28 2000-11-14 Azuma Tekko Kk Apparatus for charging raw material in blast furnace

Also Published As

Publication number Publication date
CN201440029U (en) 2010-04-21
KR20110110157A (en) 2011-10-06
CN102264918A (en) 2011-11-30
WO2010081879A1 (en) 2010-07-22
US20110271884A1 (en) 2011-11-10
EP2387620B1 (en) 2013-09-04
RU2011132472A (en) 2013-02-10
EP2387620A1 (en) 2011-11-23
CA2746620A1 (en) 2010-07-22
BRPI1006860A2 (en) 2016-03-15

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