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LU91462B1 - Insertion and extraction of fuel injection lances into and out of the tuyere stock of a blast furnace - Google Patents

Insertion and extraction of fuel injection lances into and out of the tuyere stock of a blast furnace

Info

Publication number
LU91462B1
LU91462B1 LU91462A LU91462A LU91462B1 LU 91462 B1 LU91462 B1 LU 91462B1 LU 91462 A LU91462 A LU 91462A LU 91462 A LU91462 A LU 91462A LU 91462 B1 LU91462 B1 LU 91462B1
Authority
LU
Luxembourg
Prior art keywords
extraction
fuel injection
blast furnace
injection lances
tuyere stock
Prior art date
Application number
LU91462A
Inventor
Ben Muller
Patrick Hutmacher
Christian Lunkes
Paul Goedert
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 LU91462A priority Critical patent/LU91462B1/en
Priority to CNU2008201335036U priority patent/CN201301322Y/en
Priority to UAA201101434A priority patent/UA100907C2/en
Priority to US13/054,135 priority patent/US20110109024A1/en
Priority to PCT/EP2009/058683 priority patent/WO2010006977A1/en
Priority to KR1020117003341A priority patent/KR20110031380A/en
Priority to JP2011517875A priority patent/JP5422648B2/en
Priority to AU2009272845A priority patent/AU2009272845B2/en
Priority to RU2011105055/02A priority patent/RU2499055C2/en
Priority to BRPI0916796A priority patent/BRPI0916796A2/en
Priority to CA2729523A priority patent/CA2729523A1/en
Priority to EP09780328A priority patent/EP2297364A1/en
Priority to CN2009801275564A priority patent/CN102099495B/en
Application granted granted Critical
Publication of LU91462B1 publication Critical patent/LU91462B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres
    • 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 specially adapted for furnaces of these types
    • F27B1/16—Arrangements of tuyeres
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/18—Door frames; Doors, lids or removable covers

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)
  • Blast Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Incineration Of Waste (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
LU91462A 2008-07-14 2008-07-14 Insertion and extraction of fuel injection lances into and out of the tuyere stock of a blast furnace LU91462B1 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
LU91462A LU91462B1 (en) 2008-07-14 2008-07-14 Insertion and extraction of fuel injection lances into and out of the tuyere stock of a blast furnace
CNU2008201335036U CN201301322Y (en) 2008-07-14 2008-08-21 A device capable of inserting and taking fuel spray gun into and out of outlet elbow of vertical furnace
US13/054,135 US20110109024A1 (en) 2008-07-14 2009-07-08 Apparatus for insertion and extraction of fuel injection lances into and out of the tuyere stock of a furnace blast
PCT/EP2009/058683 WO2010006977A1 (en) 2008-07-14 2009-07-08 Apparatus for insertion and extraction of fuel injection lances into and out of the tuyere stock of a blast furnace
KR1020117003341A KR20110031380A (en) 2008-07-14 2009-07-08 Apparatus for inserting and extracting fuel injection lances inside and outside the blower tube of the furnace
JP2011517875A JP5422648B2 (en) 2008-07-14 2009-07-08 A device for inserting and extracting a fuel injection lance from the tuyeres of a blast furnace
UAA201101434A UA100907C2 (en) 2008-07-14 2009-07-08 Apparatus for insertion and extraction of fuel injection lances into and out of tuyere stock of blast furnace
AU2009272845A AU2009272845B2 (en) 2008-07-14 2009-07-08 Apparatus for insertion and extraction of fuel injection lances into and out of the tuyere stock of a blast furnace
RU2011105055/02A RU2499055C2 (en) 2008-07-14 2009-07-08 Device for introduction and removal of fuel blowing tubes to and from tuyere apparatus of blast furnace
BRPI0916796A BRPI0916796A2 (en) 2008-07-14 2009-07-08 fuel injection lance insertion and extraction device in a blast furnace blowing system
CA2729523A CA2729523A1 (en) 2008-07-14 2009-07-08 Apparatus for insertion and extraction of fuel injection lances into and out of the tuyere stock of a blast furnace
EP09780328A EP2297364A1 (en) 2008-07-14 2009-07-08 Apparatus for insertion and extraction of fuel injection lances into and out of the tuyere stock of a blast furnace
CN2009801275564A CN102099495B (en) 2008-07-14 2009-07-08 Apparatus for insertion and extraction of fuel injection lances into and out of the tuyere stock of a blast furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU91462A LU91462B1 (en) 2008-07-14 2008-07-14 Insertion and extraction of fuel injection lances into and out of the tuyere stock of a blast furnace

Publications (1)

Publication Number Publication Date
LU91462B1 true LU91462B1 (en) 2010-01-15

Family

ID=40445598

Family Applications (1)

Application Number Title Priority Date Filing Date
LU91462A LU91462B1 (en) 2008-07-14 2008-07-14 Insertion and extraction of fuel injection lances into and out of the tuyere stock of a blast furnace

Country Status (12)

Country Link
US (1) US20110109024A1 (en)
EP (1) EP2297364A1 (en)
JP (1) JP5422648B2 (en)
KR (1) KR20110031380A (en)
CN (2) CN201301322Y (en)
AU (1) AU2009272845B2 (en)
BR (1) BRPI0916796A2 (en)
CA (1) CA2729523A1 (en)
LU (1) LU91462B1 (en)
RU (1) RU2499055C2 (en)
UA (1) UA100907C2 (en)
WO (1) WO2010006977A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101724724B (en) * 2010-01-26 2012-07-11 南通宝钢钢铁有限公司 Blast-furnace vent device
KR101974568B1 (en) 2017-07-05 2019-09-05 주식회사 포스코 Injection Lance
LU100373B1 (en) * 2017-08-18 2019-03-26 Wurth Paul Sa Extraction Device for a Tuyere Part

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU60607A1 (en) * 1969-06-06 1970-05-26
JPS6134412A (en) * 1984-07-26 1986-02-18 Nec Corp Apparatus for measuring inside of furnace
FR2584487A1 (en) * 1985-07-02 1987-01-09 Kawasaki Steel Co METHOD AND DEVICE FOR MONITORING COMBUSTION IN AN OVEN.
JPH02182818A (en) * 1989-01-06 1990-07-17 Nkk Corp Continuous sample extraction device inside blast furnace
JPH03249111A (en) * 1990-02-28 1991-11-07 Nkk Corp Temperature measuring device for molten material and gas in blast furnace
JPH05148521A (en) * 1991-11-22 1993-06-15 Nkk Corp Blast furnace In-furnace condition measuring device
KR20040019479A (en) * 2002-08-28 2004-03-06 주식회사 포스코 Apparatus for drawing out fine coal blowing lance and reforming deflected portion thereof in blast furnace

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643508A (en) * 1969-12-15 1972-02-22 Dango & Dienenthal Kg Device for removing gas and furnace charge probes from shaft furnaces and/or for taking temperature and gas pressure measurements in the interior space of the furnace
DE2349930A1 (en) * 1973-10-04 1975-04-17 Friedrich A K Prof Dr In Lueth METHOD AND DEVICE FOR REDUCING IRON ORES IN A SHAFT FURNACE, IN PARTICULAR A FURNACE WITH OIL INJECTION
SU854990A1 (en) * 1979-07-31 1981-08-25 Институт Черной Металлургии Минчермета Ссср Device for coal dust inlet to blast furnace
JPH0136900Y2 (en) * 1986-01-22 1989-11-08
FR2606035B1 (en) * 1986-10-29 1989-02-03 Siderurgie Fse Inst Rech SUPPORT AND INTRODUCTION BENCH FOR A RECLINED ELONGATED PROBE AND ADAPTED PROBE
JPH02118010A (en) * 1988-10-28 1990-05-02 Nippon Steel Corp Burner for blowing fine particle and granular material from tuyere
JPH0317213A (en) * 1989-06-14 1991-01-25 Nkk Corp Coke charging device to drip zone etc.
JPH03150306A (en) * 1989-11-07 1991-06-26 Nkk Corp Lance for blowing fine powdered coal
JPH05148520A (en) * 1991-11-22 1993-06-15 Nkk Corp Measuring instrument for furnace condition in blast furnace
ES2123018T3 (en) * 1992-07-01 1999-01-01 Wurth Paul Sa DEVICE FOR INJECTION OF SPRAYED COAL IN A HIGH-FURNACE POT.
LU88279A1 (en) * 1993-05-27 1994-12-01 Wurth Paul Sa Device for introducing a slender lance into a pressure tank, in particular a blast furnace
LU88280A1 (en) * 1993-05-27 1994-12-01 Wurth Paul Sa Device for introducing a lance into a pressure tank, in particular a blast furnace
JPH08176624A (en) * 1994-12-28 1996-07-09 Nippon Steel Corp Pulverized coal injection burner extraction device
JPH10140219A (en) * 1996-11-07 1998-05-26 Azuma Tekko Kk Heat resistant and wear resistant lance for blast furnace
JPH10168507A (en) * 1996-12-10 1998-06-23 Azuma Tekko Kk Lance for blast furnace
JPH10237515A (en) * 1997-02-26 1998-09-08 Azuma Tekko Kk Lance pipe for blast furnace
KR20020047764A (en) * 2000-12-14 2002-06-22 이구택 The Piercing Apparatus of Blowing Lance for Pulverizer
JP2002220608A (en) * 2001-01-29 2002-08-09 Kobe Steel Ltd Lance mounting structure
RU2222602C1 (en) * 2002-05-28 2004-01-27 Открытое акционерное общество "Новолипецкий металлургический комбинат" Blast-furnace tuyere

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU60607A1 (en) * 1969-06-06 1970-05-26
JPS6134412A (en) * 1984-07-26 1986-02-18 Nec Corp Apparatus for measuring inside of furnace
FR2584487A1 (en) * 1985-07-02 1987-01-09 Kawasaki Steel Co METHOD AND DEVICE FOR MONITORING COMBUSTION IN AN OVEN.
JPH02182818A (en) * 1989-01-06 1990-07-17 Nkk Corp Continuous sample extraction device inside blast furnace
JPH03249111A (en) * 1990-02-28 1991-11-07 Nkk Corp Temperature measuring device for molten material and gas in blast furnace
JPH05148521A (en) * 1991-11-22 1993-06-15 Nkk Corp Blast furnace In-furnace condition measuring device
KR20040019479A (en) * 2002-08-28 2004-03-06 주식회사 포스코 Apparatus for drawing out fine coal blowing lance and reforming deflected portion thereof in blast furnace

Also Published As

Publication number Publication date
AU2009272845B2 (en) 2013-11-28
KR20110031380A (en) 2011-03-25
BRPI0916796A2 (en) 2019-09-24
CN201301322Y (en) 2009-09-02
RU2499055C2 (en) 2013-11-20
RU2011105055A (en) 2012-08-20
WO2010006977A1 (en) 2010-01-21
UA100907C2 (en) 2013-02-11
CN102099495A (en) 2011-06-15
JP5422648B2 (en) 2014-02-19
US20110109024A1 (en) 2011-05-12
CN102099495B (en) 2013-09-25
JP2011528065A (en) 2011-11-10
EP2297364A1 (en) 2011-03-23
CA2729523A1 (en) 2010-01-21
AU2009272845A1 (en) 2010-01-21

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