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 furnaceInfo
- 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
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 peculiar to 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, 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)
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 |
BRPI0916796A BRPI0916796A2 (en) | 2008-07-14 | 2009-07-08 | fuel injection lance insertion and extraction device in a blast furnace blowing system |
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 |
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 |
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 |
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 |
KR1020117003341A KR20110031380A (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 |
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 |
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 |
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 |
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 |
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 |
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)
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)
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 | Apparatus for sequentially taking out sample in blast furnace |
JPH03249111A (en) * | 1990-02-28 | 1991-11-07 | Nkk Corp | Temperature measuring device for melt and gas in blast furnace |
JPH05148521A (en) * | 1991-11-22 | 1993-06-15 | Nkk Corp | Measuring instrument for furnace condition in blast furnace |
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)
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 | Apparatus for charging coke into dripping zone and the like |
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 |
DE69322002T2 (en) * | 1992-07-01 | 1999-04-01 | Paul Wurth S.A., Luxemburg/Luxembourg | Device for blowing coal dust into 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 |
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 |
JPH08176624A (en) * | 1994-12-28 | 1996-07-09 | Nippon Steel Corp | Device for taking off burner for blowing pulverized coal |
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 | Attaching structure for lance |
RU2222602C1 (en) * | 2002-05-28 | 2004-01-27 | Открытое акционерное общество "Новолипецкий металлургический комбинат" | Blast-furnace tuyere |
-
2008
- 2008-07-14 LU LU91462A patent/LU91462B1/en active
- 2008-08-21 CN CNU2008201335036U patent/CN201301322Y/en not_active Expired - Fee Related
-
2009
- 2009-07-08 UA UAA201101434A patent/UA100907C2/en unknown
- 2009-07-08 CA CA2729523A patent/CA2729523A1/en not_active Abandoned
- 2009-07-08 CN CN2009801275564A patent/CN102099495B/en not_active Expired - Fee Related
- 2009-07-08 KR KR1020117003341A patent/KR20110031380A/en not_active Application Discontinuation
- 2009-07-08 WO PCT/EP2009/058683 patent/WO2010006977A1/en active Application Filing
- 2009-07-08 RU RU2011105055/02A patent/RU2499055C2/en not_active IP Right Cessation
- 2009-07-08 JP JP2011517875A patent/JP5422648B2/en not_active Expired - Fee Related
- 2009-07-08 US US13/054,135 patent/US20110109024A1/en not_active Abandoned
- 2009-07-08 EP EP09780328A patent/EP2297364A1/en not_active Withdrawn
- 2009-07-08 BR BRPI0916796A patent/BRPI0916796A2/en not_active IP Right Cessation
- 2009-07-08 AU AU2009272845A patent/AU2009272845B2/en not_active Expired - Fee Related
Patent Citations (7)
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 | Apparatus for sequentially taking out sample in blast furnace |
JPH03249111A (en) * | 1990-02-28 | 1991-11-07 | Nkk Corp | Temperature measuring device for melt and gas in blast furnace |
JPH05148521A (en) * | 1991-11-22 | 1993-06-15 | Nkk Corp | Measuring instrument for furnace condition in blast furnace |
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 |
---|---|
JP5422648B2 (en) | 2014-02-19 |
CN102099495A (en) | 2011-06-15 |
CN201301322Y (en) | 2009-09-02 |
UA100907C2 (en) | 2013-02-11 |
BRPI0916796A2 (en) | 2019-09-24 |
JP2011528065A (en) | 2011-11-10 |
CN102099495B (en) | 2013-09-25 |
EP2297364A1 (en) | 2011-03-23 |
CA2729523A1 (en) | 2010-01-21 |
KR20110031380A (en) | 2011-03-25 |
RU2011105055A (en) | 2012-08-20 |
AU2009272845B2 (en) | 2013-11-28 |
US20110109024A1 (en) | 2011-05-12 |
WO2010006977A1 (en) | 2010-01-21 |
AU2009272845A1 (en) | 2010-01-21 |
RU2499055C2 (en) | 2013-11-20 |
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