JP2005517806A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2005517806A5 JP2005517806A5 JP2003568106A JP2003568106A JP2005517806A5 JP 2005517806 A5 JP2005517806 A5 JP 2005517806A5 JP 2003568106 A JP2003568106 A JP 2003568106A JP 2003568106 A JP2003568106 A JP 2003568106A JP 2005517806 A5 JP2005517806 A5 JP 2005517806A5
- Authority
- JP
- Japan
- Prior art keywords
- vessel
- gas
- recombustion
- inner shaft
- reburning
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 claims description 69
- 238000004090 dissolution Methods 0.000 claims description 49
- 230000008569 process Effects 0.000 claims description 41
- 238000002844 melting Methods 0.000 claims description 39
- 230000008018 melting Effects 0.000 claims description 39
- 238000012545 processing Methods 0.000 claims description 33
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 238000002485 combustion reaction Methods 0.000 claims description 19
- 239000002803 fossil fuel Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 13
- 239000007800 oxidant agent Substances 0.000 claims description 11
- 230000001590 oxidative effect Effects 0.000 claims description 8
- 238000013021 overheating Methods 0.000 claims description 7
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 6
- 238000010924 continuous production Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000000155 melt Substances 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims 2
- 238000009749 continuous casting Methods 0.000 claims 1
- 239000006166 lysate Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 58
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 24
- 229910052742 iron Inorganic materials 0.000 description 12
- 229910052760 oxygen Inorganic materials 0.000 description 11
- 239000001301 oxygen Substances 0.000 description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
- 239000002893 slag Substances 0.000 description 7
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10205660A DE10205660B4 (de) | 2002-02-12 | 2002-02-12 | Verfarhen und Vorrichtung zur kontinuierlichen Stahlherstellung unter Einsatz von metallischen Einsatzmaterial |
| PCT/EP2003/000123 WO2003068995A1 (de) | 2002-02-12 | 2003-01-09 | Verfahren und vorrichtung zur kontinuierlichen stahlherstellung unter einsatz von metallischen einsatzmaterialien |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005517806A JP2005517806A (ja) | 2005-06-16 |
| JP2005517806A5 true JP2005517806A5 (enExample) | 2006-01-19 |
| JP4481653B2 JP4481653B2 (ja) | 2010-06-16 |
Family
ID=27588547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003568106A Expired - Lifetime JP4481653B2 (ja) | 2002-02-12 | 2003-01-09 | 金属の装入材料を装入しつつ連続的なスチール製造をするための方法及び装置 |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US7897100B2 (enExample) |
| EP (1) | EP1481101B1 (enExample) |
| JP (1) | JP4481653B2 (enExample) |
| KR (1) | KR100950236B1 (enExample) |
| CN (1) | CN1303224C (enExample) |
| AT (1) | ATE439455T1 (enExample) |
| AU (1) | AU2003208320A1 (enExample) |
| DE (2) | DE10205660B4 (enExample) |
| RU (1) | RU2301835C2 (enExample) |
| TW (1) | TWI282819B (enExample) |
| UA (1) | UA76588C2 (enExample) |
| WO (1) | WO2003068995A1 (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10205660B4 (de) * | 2002-02-12 | 2010-11-25 | Sms Siemag Aktiengesellschaft | Verfarhen und Vorrichtung zur kontinuierlichen Stahlherstellung unter Einsatz von metallischen Einsatzmaterial |
| DE102004046728A1 (de) * | 2004-09-25 | 2006-04-06 | Sms Demag Ag | Verfahren und Einrichtung zum Herstellen von flüssigem Stahl |
| DE102004046727A1 (de) | 2004-09-25 | 2006-04-06 | Sms Demag Ag | Verfahren und Einrichtung zum Herstellen von flüssigem Stahl |
| DE102004058492A1 (de) | 2004-12-04 | 2006-06-14 | Sms Demag Ag | Verfahren und Anlage zur Sekundärstahlerzeugung auf Schrottbasis |
| DE102005028158A1 (de) * | 2005-06-17 | 2006-12-28 | Sms Demag Ag | Verfahren und Schachtofen zur thermischen Behandlung von Reststoffen wie beispielsweise Schrott |
| DE102007016018A1 (de) * | 2007-04-03 | 2008-10-09 | Sms Demag Ag | Brenneranordnung |
| JP5574468B2 (ja) * | 2009-04-16 | 2014-08-20 | 株式会社木下製作所 | 鋳鉄の精錬方法及び精錬装置 |
| US20120107759A1 (en) * | 2010-10-27 | 2012-05-03 | Christopher Moran | Flameless impingement preheating furnace |
| AT510686B1 (de) * | 2011-02-23 | 2012-06-15 | Sgl Carbon Se | Verfahren zum aufarbeiten von verbrauchtem kohlenstoffhaltigen kathodenmaterial |
| CN102563858B (zh) * | 2012-01-13 | 2013-12-25 | 云南泛亚能源科技有限公司 | 低温余热发电用补燃装置 |
| RU2548871C2 (ru) * | 2012-08-28 | 2015-04-20 | Общество С Ограниченной Ответственностью Промышленная Компания "Технология Металлов" | Способ прямого получения металла из содержащих оксиды железа материалов (варианты) и устройство для его осуществления |
| AT513281B1 (de) * | 2013-02-19 | 2014-03-15 | Seirlehner Leopold Dipl Ing | Verfahren und eine Vorrichtung zur kontinuierlichen Erzeugung einer flüssigen Stahlschmelze aus Schrott |
| RU2760199C9 (ru) * | 2020-12-30 | 2021-12-21 | федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ") | Агрегат непрерывного получения стали |
| CN116712935B (zh) * | 2023-08-08 | 2023-11-28 | 福建优力特材料科技有限公司 | 氧化亚氮制备用熔化锅双路预处理投料装置及投料方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE101952C (enExample) | ||||
| FR1335004A (fr) * | 1962-06-09 | 1963-08-16 | Snecma | Générateur de gaz à écoulement non homogène |
| DE1433431B2 (de) * | 1963-10-29 | 1971-12-16 | Fried Krupp GmbH, 4300 Essen | Schmelzofen zur herstellung von stahl und verfahren zum betrieb des ofens |
| JPS5143015B2 (enExample) * | 1972-05-04 | 1976-11-19 | ||
| US4120696A (en) * | 1973-05-19 | 1978-10-17 | Klockner-Werke Ag | Process for the production of steel |
| DE2325593C2 (de) * | 1973-05-19 | 1975-03-27 | Kloeckner-Werke Ag, 4100 Duisburg | Kontinuierliche Stahlerzeugung |
| DE2342959B1 (de) * | 1973-08-25 | 1975-02-13 | Kloeckner Werke Ag | Vorrichtung zur kontinuierlichen Erzeugung von Stahl aus Erz |
| DE8437922U1 (de) | 1984-12-22 | 1987-10-29 | Kortec AG, Zug | Vorrichtung zum Erhitzen von Chargiergut |
| EP0257173B1 (de) * | 1986-08-12 | 1990-03-14 | VOEST-ALPINE INDUSTRIEANLAGENBAU GESELLSCHAFT m.b.H. | Hüttenwerk sowie Verfahren zum Betrieb eines solchen Hüttenwerkes |
| DE3735150A1 (de) * | 1987-10-16 | 1989-05-03 | Kortec Ag | Verfahren zum zufuehren von waermeenergie in eine metallschmelze |
| SE462630B (sv) * | 1988-03-16 | 1990-07-30 | Flaekt Ab | Foerfarande och anordning foer aatervinning av energi vid metallurgiska processer |
| US5286277A (en) * | 1992-05-26 | 1994-02-15 | Zaptech Corporation | Method for producing steel |
| US5885323A (en) * | 1997-04-25 | 1999-03-23 | Ltv Steel Company, Inc. | Foamy slag process using multi-circuit lance |
| DE19753184A1 (de) * | 1997-11-21 | 1999-06-10 | Mannesmann Ag | Schmelzofenanlage |
| DE19755890A1 (de) * | 1997-12-05 | 1999-06-17 | Mannesmann Ag | Beschickungseinrichtung für Schachtöfen |
| IT1310768B1 (it) | 1999-09-06 | 2002-02-22 | Danieli Off Mecc | Forno per la riduzione diretta di ossidi di ferro |
| DE10205660B4 (de) * | 2002-02-12 | 2010-11-25 | Sms Siemag Aktiengesellschaft | Verfarhen und Vorrichtung zur kontinuierlichen Stahlherstellung unter Einsatz von metallischen Einsatzmaterial |
-
2002
- 2002-02-12 DE DE10205660A patent/DE10205660B4/de not_active Expired - Fee Related
- 2002-12-31 TW TW091137993A patent/TWI282819B/zh not_active IP Right Cessation
-
2003
- 2003-01-09 DE DE50311806T patent/DE50311806D1/de not_active Expired - Lifetime
- 2003-01-09 CN CNB038037912A patent/CN1303224C/zh not_active Expired - Lifetime
- 2003-01-09 JP JP2003568106A patent/JP4481653B2/ja not_active Expired - Lifetime
- 2003-01-09 US US10/498,632 patent/US7897100B2/en active Active
- 2003-01-09 EP EP03706351A patent/EP1481101B1/de not_active Expired - Lifetime
- 2003-01-09 RU RU2004127233/02A patent/RU2301835C2/ru active
- 2003-01-09 WO PCT/EP2003/000123 patent/WO2003068995A1/de not_active Ceased
- 2003-01-09 AU AU2003208320A patent/AU2003208320A1/en not_active Abandoned
- 2003-01-09 KR KR1020047007504A patent/KR100950236B1/ko not_active Expired - Lifetime
- 2003-01-09 AT AT03706351T patent/ATE439455T1/de active
- 2003-09-01 UA UA20040907420A patent/UA76588C2/uk unknown
-
2011
- 2011-02-11 US US13/025,856 patent/US8172922B2/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8172922B2 (en) | Method and device for the continuous production of steel using metal charge material | |
| JP2875120B2 (ja) | 製鋼用電気アーク炉 | |
| JP2005517806A5 (enExample) | ||
| US4203761A (en) | Process of smelting with submerged burner | |
| RU2015170C1 (ru) | Способ непрерывного плавления металлошихты и устройство для его осуществления | |
| JPH10510880A (ja) | 複数の容器を有する傾動式冶金ユニット | |
| RU2295574C2 (ru) | Способ получения металла и установка для его осуществления | |
| AU2004276428B2 (en) | Industrial oven | |
| RU2360010C2 (ru) | Печная установка и способ расплавления металлического или металлсодержащего сырья | |
| JPH0979754A (ja) | 連続溶解炉 | |
| JP3650193B2 (ja) | 金属原料の溶解方法 | |
| CA2967119C (en) | Plasma and oxygas fired furnace | |
| RU2645858C2 (ru) | Электросталеплавильный агрегат ковш-печь (ЭСА-КП) | |
| AU662372B2 (en) | An electric arc furnace arrangement for producing steel | |
| RU2016119780A (ru) | Способ электроплавки и внепечной обработки стали | |
| CZ20032954A3 (cs) | Způsob výroby tekuté oceli z pevné vsázky a zařízení k provádění tohoto způsobu | |
| WO1981003342A1 (en) | Metallurgical process and furnace |