ZA200506043B - Apparatus for injecting solid particulate material into a vessel - Google Patents
Apparatus for injecting solid particulate material into a vessel Download PDFInfo
- Publication number
- ZA200506043B ZA200506043B ZA200506043A ZA200506043A ZA200506043B ZA 200506043 B ZA200506043 B ZA 200506043B ZA 200506043 A ZA200506043 A ZA 200506043A ZA 200506043 A ZA200506043 A ZA 200506043A ZA 200506043 B ZA200506043 B ZA 200506043B
- Authority
- ZA
- South Africa
- Prior art keywords
- lance
- annular part
- cooling jacket
- metallurgical lance
- annular
- Prior art date
Links
- 239000007787 solid Substances 0.000 title claims description 23
- 239000011236 particulate material Substances 0.000 title claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
- 238000001816 cooling Methods 0.000 claims description 40
- 239000000498 cooling water Substances 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 3
- 239000011819 refractory material Substances 0.000 claims description 3
- 230000001154 acute effect Effects 0.000 claims description 2
- 239000012768 molten material Substances 0.000 claims description 2
- 239000011800 void material Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000002347 injection Methods 0.000 description 21
- 239000007924 injection Substances 0.000 description 21
- 239000007789 gas Substances 0.000 description 18
- 239000002184 metal Substances 0.000 description 17
- 229910052751 metal Inorganic materials 0.000 description 17
- 239000002893 slag Substances 0.000 description 17
- 238000003723 Smelting Methods 0.000 description 11
- 239000003245 coal Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 10
- 238000010926 purge Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000010276 construction Methods 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000003575 carbonaceous material Substances 0.000 description 5
- 125000006850 spacer group Chemical group 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000005755 formation reaction Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 150000004706 metal oxides Chemical class 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F27D3/18—Charging particulate material using a fluid carrier
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/30—Regulating or controlling the blowing
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4606—Lances or injectors
- C21C5/462—Means for handling, e.g. adjusting, changing, coupling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/56—Manufacture of steel by other methods
- C21C5/567—Manufacture of steel by other methods operating in a continuous way
-
- 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
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/19—Arrangements of devices for discharging
-
- 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
- F27D3/06—Charging or discharging machines on travelling carriages
-
- 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
- F27D3/16—Introducing a fluid jet or current into the charge
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)
- Manufacture And Refinement Of Metals (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Manufacture Of Iron (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Nozzles (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2004904199A AU2004904199A0 (en) | 2004-07-27 | Smelting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200506043B true ZA200506043B (en) | 2006-03-29 |
Family
ID=35785836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200506043A ZA200506043B (en) | 2004-07-27 | 2005-07-27 | Apparatus for injecting solid particulate material into a vessel |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8211357B2 (tr) |
| KR (1) | KR101253729B1 (tr) |
| CN (3) | CN100548501C (tr) |
| BR (1) | BRPI0513815B1 (tr) |
| NZ (1) | NZ552847A (tr) |
| TR (1) | TR200700466T1 (tr) |
| TW (1) | TWI373529B (tr) |
| UA (2) | UA90482C2 (tr) |
| WO (1) | WO2006010208A1 (tr) |
| ZA (1) | ZA200506043B (tr) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8114337B2 (en) | 2005-03-02 | 2012-02-14 | Technological Resources Pty. Limited | Lance extraction |
| UA91601C2 (uk) | 2006-03-01 | 2010-08-10 | ТЕХНОЛОДЖИКАЛ РЕСОРСИЗ ПиТиВай. ЛИМИТЕД | Установка прямої плавки |
| CN102159730A (zh) | 2008-09-16 | 2011-08-17 | 技术资源有限公司 | 材料供应装置及工艺 |
| JP5205203B2 (ja) * | 2008-10-08 | 2013-06-05 | 三菱重工業株式会社 | スラグ溶融バーナ装置 |
| WO2010066005A1 (en) * | 2008-12-11 | 2010-06-17 | Technological Resources Pty. Limited | Apparatus for injecting gas into a vessel |
| NZ713550A (en) * | 2013-05-16 | 2019-01-25 | Tata Steel Ltd | A solids injection lance |
| CN104279879B (zh) * | 2014-10-19 | 2016-06-08 | 耒阳市诚松有色金属再生有限公司 | 一种用于金属熔炼炉的注液装置 |
| WO2016131090A1 (en) * | 2015-02-17 | 2016-08-25 | Technological Resources Pty. Limited | Solids injection lance and conveying system maintenance without slag drain |
| FI127166B (fi) * | 2015-09-15 | 2017-12-29 | Outotec Finland Oy | Menetelmä ja järjestely uuniprosessin ominaisuuksien säätämiseksi ja injektointiyksikkö |
| FI127179B (fi) | 2015-09-15 | 2017-12-29 | Outotec Finland Oy | Menetelmä ja järjestely uuniprosessin ominaisuuksien seuraamiseksi ja prosessiseurantayksikkö |
| CN108465779B (zh) * | 2018-06-25 | 2024-04-02 | 中国航发南方工业有限公司 | 叶片竖直型导向器的底注式浇注系统及浇注方法 |
| CN111148335A (zh) * | 2020-01-13 | 2020-05-12 | 内蒙古赛思普科技有限公司 | 一种用于熔融还原炉等离子预热预还原喷枪、还原炉及应用 |
| LU102096B1 (en) * | 2020-09-28 | 2022-03-29 | Wurth Paul Sa | Exchangeable cooled nose with ceramic injector passage |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT269927B (de) * | 1965-10-04 | 1969-04-10 | Maerz Ofenbau | Traggerüst für Brenner und bzw. oder Lanzen zum Betrieb von Schmelzöfen, insbesondere Herdschmelzöfen |
| DE1508154A1 (de) * | 1966-07-14 | 1969-02-06 | Demag Ag | Metallurgischer Ofen,insbesondere Herdofen,Drehofen,Konverter od.dgl.,mit Blaslanzenwagen |
| US3968956A (en) | 1974-11-14 | 1976-07-13 | Mitsubishi Kinzoku Kogyo Kabushiki Kaisha | Lancing apparatus with means for ready replacement or renewal of lances for top blown metallurgical furnaces |
| US4247086A (en) | 1979-01-22 | 1981-01-27 | Kaiser Steel Corporation | Lance hoisting and skull detecting apparatus for basic oxygen steelmaking furnaces |
| DE3225772A1 (de) * | 1982-07-09 | 1984-01-12 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Blaslanze |
| IN159870B (tr) | 1982-12-21 | 1987-06-13 | Wurth Paul Sa | |
| AT394631B (de) | 1988-07-25 | 1992-05-25 | Wurth Paul Sa | Handhabungsvorrichtung fuer eine verteilerschurre eines schachtofens, und an diese vorrichtung angepasster antriebsmechanismus |
| DE4003068C1 (tr) | 1990-02-02 | 1991-07-25 | Voest-Alpine Industrieanlagenbau Ges.M.B.H., Linz, At | |
| LU87761A1 (fr) | 1990-07-04 | 1992-03-11 | Wurth Paul Sa | Dispositif d'accouplement automatique d'une lance d'insufflation a une tete de raccord |
| DE69221127T2 (de) | 1991-01-24 | 1998-01-29 | Mount Isa Mines | Lanzenständer |
| LU88057A1 (de) | 1992-01-24 | 1993-08-17 | Paul Wurth S.A. | Blaslanzenaufhaengung mit kombinierter medienversorgung |
| AUPN226095A0 (en) | 1995-04-07 | 1995-05-04 | Technological Resources Pty Limited | A method of producing metals and metal alloys |
| AUPP442598A0 (en) | 1998-07-01 | 1998-07-23 | Technological Resources Pty Limited | Direct smelting vessel |
| AUPQ525500A0 (en) | 2000-01-25 | 2000-02-17 | Technological Resources Pty Limited | A method of relining a vessel |
| AUPQ532800A0 (en) | 2000-01-28 | 2000-02-17 | Technological Resources Pty Limited | Apparatus for injecting solid particulate material into a vessel |
| AUPQ535500A0 (en) | 2000-01-31 | 2000-02-17 | Technological Resources Pty Limited | Apparatus for injecting gas into a vessel |
| AUPQ783100A0 (en) * | 2000-05-30 | 2000-06-22 | Technological Resources Pty Limited | Apparatus for injecting solid particulate material into a vessel |
-
2005
- 2005-07-26 TW TW094125246A patent/TWI373529B/zh active
- 2005-07-27 CN CNB200510087637XA patent/CN100548501C/zh active Active
- 2005-07-27 ZA ZA200506043A patent/ZA200506043B/en unknown
- 2005-07-27 CN CN2005800318297A patent/CN101023311B/zh active Active
- 2005-07-27 UA UAA200702132A patent/UA90482C2/ru unknown
- 2005-07-27 TR TR2007/00466T patent/TR200700466T1/tr unknown
- 2005-07-27 CN CN2005800318282A patent/CN101023188B/zh active Active
- 2005-07-27 WO PCT/AU2005/001101 patent/WO2006010208A1/en active Application Filing
- 2005-07-27 KR KR1020077004527A patent/KR101253729B1/ko active IP Right Grant
- 2005-07-27 BR BRPI0513815-9A patent/BRPI0513815B1/pt not_active IP Right Cessation
- 2005-07-27 NZ NZ552847A patent/NZ552847A/en unknown
- 2005-07-27 UA UAA200702133A patent/UA87860C2/ru unknown
- 2005-07-27 US US11/658,576 patent/US8211357B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR101253729B1 (ko) | 2013-04-12 |
| CN1800416A (zh) | 2006-07-12 |
| CN101023188A (zh) | 2007-08-22 |
| UA87860C2 (ru) | 2009-08-25 |
| CN101023311A (zh) | 2007-08-22 |
| WO2006010208A1 (en) | 2006-02-02 |
| BRPI0513815A (pt) | 2008-05-13 |
| KR20070039159A (ko) | 2007-04-11 |
| TWI373529B (en) | 2012-10-01 |
| NZ552847A (en) | 2010-08-27 |
| UA90482C2 (ru) | 2010-05-11 |
| TR200700466T1 (tr) | 2007-04-24 |
| BRPI0513815B1 (pt) | 2018-05-22 |
| US8211357B2 (en) | 2012-07-03 |
| CN101023188B (zh) | 2012-03-28 |
| CN100548501C (zh) | 2009-10-14 |
| TW200609358A (en) | 2006-03-16 |
| CN101023311B (zh) | 2010-12-01 |
| US20090065984A1 (en) | 2009-03-12 |
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