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1. 发明授权

EP1067201B1 Start-up procedure for direct smelting process 有权
标题翻译：甲用于启动直接熔炼工艺的方法
公开(公告)号：EP1067201B1
公开(公告)日：2006-10-11
申请号：EP00114320.5
申请日：2000-07-04
申请人： TECHNOLOGICAL RESOURCES PTY. LTD.
发明人： Bates, Cecil Peter , Burke, Peter Damian
IPC分类号： C21B13/00
CPC分类号： C21B13/0013 , Y02P10/136

2. 发明公开

EP1059501A2 Direct smelting vessel 有权
标题翻译： Direktschmelzofen
公开(公告)号：EP1059501A2
公开(公告)日：2000-12-13
申请号：EP00112266.2
申请日：2000-06-07
申请人： TECHNOLOGICAL RESOURCES PTY. LTD.
发明人： Bates, Cecil Peter , Burke, Peter Damian , Dry, Rodney James
IPC分类号： F27D17/00 , F27B3/10
CPC分类号： C21B13/0026 , C21B13/0006 , F27B3/10 , F27B3/12 , F27B3/225 , F27D3/1545 , F27D3/18 , F27D17/001 , Y02P10/136
摘要： A direct smelting vessel which is adapted to contain a molten bath of metal and slag is disclosed. The vessel includes an off-gas duct that has:

(a) a first section which has a relatively slight upward inclination to the horizontal from an inlet end of the first section; and
(b) a second section which extends upwardly from an upper end of the first section at a relatively steep inclination to the horizontal.
摘要翻译：公开了一种适于容纳金属和熔渣的熔池的直接熔炼容器。该船舶包括一个废气管道，该废气管道具有：（a）第一部分，其与第一部分的入口端具有比水平方向相对较小的向上倾斜; 和（b）第二部分，从第一部分的上端朝向水平方向相对陡峭的倾斜向上延伸。

3. 发明公开

EP1652939A3 Supplying solid feed materials for a direct smelting process 有权
标题翻译：提供了坚实的原料用于直接熔炼法
公开(公告)号：EP1652939A3
公开(公告)日：2006-08-02
申请号：EP05022169.6
申请日：2005-10-11
申请人： TECHNOLOGICAL RESOURCES PTY. LTD.
发明人： Burke, Peter Damian , Leigh, David John
IPC分类号： C21B13/00 , F27D3/00
CPC分类号： F27D3/18 , C21B13/0013 , C21C5/567 , F27B3/18 , F27D3/0033
摘要： A direct smelting plant that includes an effective and reliable solids feed means for injecting solid feed materials, particularly carbonaceous material, into a direct smelting vessel of the plant is disclosed. The solid feed means is characterised by independent supply of carbonaceous material to injection lances. The independent supply of carbonaceous material minimises the possible adverse impact of a a breakdown of one or more than one lance or a breakdown of the carbonaceous material injection means for that lance or lances.

4. 发明授权

EP1059501B1 Direct smelting vessel 有权
标题翻译：直接熔炼炉
公开(公告)号：EP1059501B1
公开(公告)日：2005-04-27
申请号：EP00112266.2
申请日：2000-06-07
申请人： TECHNOLOGICAL RESOURCES PTY. LTD.
发明人： Bates, Cecil Peter , Burke, Peter Damian , Dry, Rodney James
IPC分类号： F27D17/00 , F27B3/10 , F27B3/08
CPC分类号： C21B13/0026 , C21B13/0006 , F27B3/10 , F27B3/12 , F27B3/225 , F27D3/1545 , F27D3/18 , F27D17/001 , Y02P10/136

5. 发明公开

EP1076102A2 Pressure control in direct melting process 有权
标题翻译： Drucksteuerung eines Direktschmelzverfahrens
公开(公告)号：EP1076102A2
公开(公告)日：2001-02-14
申请号：EP00117021.6
申请日：2000-08-08
申请人： TECHNOLOGICAL RESOURCES PTY. LTD.
发明人： Burke, Peter Damian
IPC分类号： C21B13/00
CPC分类号： C21B13/0013 , Y02P10/136
摘要： A direct smelting process for producing molten iron and/or ferroalloys from a metalliferous feed material is disclosed. The process is a molten bath based process that is carried out in a direct smelting vessel. The process includes the steps of supplying metalliferous feed material, carbonaceous material and fluxes into the vessel; smelting metalliferous feed material to molten iron in the molten bath; and injecting an oxygen-containing gas into the vessel to post-combust gases generated in the process. The process is characterised by controlling the level of molten metal in the vessel by adjusting the pressure in the vessel.
摘要翻译：公开了一种用于从含金属进料中生产铁水和/或铁合金的直接熔炼工艺。该方法是在直接熔炼容器中进行的基于熔池的方法。该方法包括将含金属的进料，含碳材料和助熔剂供应到容器中的步骤; 将含金属的原料冶炼到熔池中的铁水; 并将含氧气体注入到所述容器中以对所述方法中产生的气体进行后燃烧。该方法的特征在于通过调节容器中的压力来控制容器中的熔融金属的水平。

6. 发明公开

EP1067201A2 Start-up procedure for direct smelting process 有权
标题翻译： Verfahren zum Anfahren eines Direktschmelzprozesses
公开(公告)号：EP1067201A2
公开(公告)日：2001-01-10
申请号：EP00114320.5
申请日：2000-07-04
申请人： TECHNOLOGICAL RESOURCES PTY. LTD.
发明人： Bates, Cecil Peter , Burke, Peter Damian
IPC分类号： C21B13/00
CPC分类号： C21B13/0013 , Y02P10/136
摘要： A procedure for starting up a direct smelting process for producing iron from a metalliferous feed material in a metallurgical vessel is disclosed. The vessel is of the type which includes a plurality of feed material injection lances/tuyeres (11, 13). The start-up procedure includes the steps of:

(a) preheating the vessel;
(b) supplying a charge of molten iron to the vessel and forming a molten bath in the vessel,
(c) supplying carbonaceous material and flux to the molten bath and injecting oxygen-containing gas through one or more than one feed material injection lance/tuyere and combusting carbon and bath derived gas (if present) and thereby heating the molten bath and generating slag; and
(d) suppling metalliferous feed material to the vessel while continuing supply of carbonaceous material and flux and injection of oxygen-containing gas and smelting metalliferous feed material and producing molten iron and thereby completing the start-up procedure.
摘要翻译：公开了一种用于从冶金容器中的含金属进料中开始用于生产铁的直接熔炼方法。该容器是包括多个进料喷射枪/风口（11,13）的类型。启动程序包括以下步骤：（a）预热容器; （b）向容器供应铁水，并在容器内形成熔融浴，（c）将碳质材料和助熔剂供应至熔池，并通过一种或多于一种的进料注入喷枪/ 风口和燃烧碳和浴源气体（如果存在），从而加热熔池并产生炉渣; 和（d）向容器提供含金属进料，同时继续供应含碳材料和助熔剂，注入含氧气体和熔炼含金属进料并生产铁水，从而完成启动程序。

7. 发明授权

EP1652939B1 Supplying solid feed materials for a direct smelting process 有权
标题翻译：提供了坚实的原料用于直接熔炼法
公开(公告)号：EP1652939B1
公开(公告)日：2011-02-16
申请号：EP05022169.6
申请日：2005-10-11
申请人： TECHNOLOGICAL RESOURCES PTY. LTD.
发明人： Burke, Peter Damian , Leigh, David John
IPC分类号： C21B13/00 , F27D3/00
CPC分类号： F27D3/18 , C21B13/0013 , C21C5/567 , F27B3/18 , F27D3/0033

8. 发明公开

EP1076102A3 Pressure control in direct melting process 有权
标题翻译：直接熔炼过程的压力控制
公开(公告)号：EP1076102A3
公开(公告)日：2002-11-06
申请号：EP00117021.6
申请日：2000-08-08
申请人： TECHNOLOGICAL RESOURCES PTY. LTD.
发明人： Burke, Peter Damian
IPC分类号： C21B13/00
CPC分类号： C21B13/0013 , Y02P10/136
摘要： A direct smelting process for producing molten iron and/or ferroalloys from a metalliferous feed material is disclosed. The process is a molten bath based process that is carried out in a direct smelting vessel. The process includes the steps of supplying metalliferous feed material, carbonaceous material and fluxes into the vessel; smelting metalliferous feed material to molten iron in the molten bath; and injecting an oxygen-containing gas into the vessel to post-combust gases generated in the process. The process is characterised by controlling the level of molten metal in the vessel by adjusting the pressure in the vessel.

9. 发明公开

EP1059501A3 Direct smelting vessel 有权
标题翻译：直接熔炼炉
公开(公告)号：EP1059501A3
公开(公告)日：2002-08-14
申请号：EP00112266.2
申请日：2000-06-07
申请人： TECHNOLOGICAL RESOURCES PTY. LTD.
发明人： Bates, Cecil Peter , Burke, Peter Damian , Dry, Rodney James
IPC分类号： F27D17/00 , F27B3/10 , F27B3/08
CPC分类号： C21B13/0026 , C21B13/0006 , F27B3/10 , F27B3/12 , F27B3/225 , F27D3/1545 , F27D3/18 , F27D17/001 , Y02P10/136
摘要： A direct smelting vessel which is adapted to contain a molten bath of metal and slag is disclosed. The vessel includes an off-gas duct (9) that has: (a) a first section (31) which has a relatively slight upward inclination to the horizontal from an inlet end (63) of the first section (31); and (b) a second section (33) which extends upwardly from an upper end of the first section at a relatively steep inclination to the horizontal.

10. 发明公开

EP1652939A2 Supplying solid feed materials for a direct smelting process 有权
标题翻译：为直接熔炼工艺提供固体原料
公开(公告)号：EP1652939A2
公开(公告)日：2006-05-03
申请号：EP05022169.6
申请日：2005-10-11
申请人： TECHNOLOGICAL RESOURCES PTY. LTD.
发明人： Burke, Peter Damian , Leigh, David John
IPC分类号： C21B13/00
CPC分类号： F27D3/18 , C21B13/0013 , C21C5/567 , F27B3/18 , F27D3/0033
摘要： A direct smelting plant that includes an effective and reliable solids feed means for injecting solid feed materials, particularly carbonaceous material, into a direct smelting vessel of the plant is disclosed. The solid feed means is characterised by independent supply of carbonaceous material to injection lances. The independent supply of carbonaceous material minimises the possible adverse impact of a a breakdown of one or more than one lance or a breakdown of the carbonaceous material injection means for that lance or lances.
摘要翻译：公开了一种直接熔炼设备，其包括用于将固体供给材料特别是含碳材料注入到设备的直接熔炼容器中的有效和可靠的固体供给装置。固体进料装置的特征在于独立地向喷枪供应含碳材料。碳质材料的独立供应使一个或多于一个喷枪的故障或用于该喷枪或喷枪的碳质材料喷射装置的故障的可能不利影响最小化。

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