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1. 发明授权

US08119059B2 Apparatus for manufacturing molten irons 有权
标题翻译：用于制造铁水的设备
公开(公告)号：US08119059B2
公开(公告)日：2012-02-21
申请号：US12158926
申请日：2006-12-26
申请人： Min-Young Cho , Hang-Goo Kim , Myoung-Kyun Shin , Nag-Joon Choi , Kung-Won Nam , Sun-Kwang Jeong , Jun-Hyuk Lee
发明人： Min-Young Cho , Hang-Goo Kim , Myoung-Kyun Shin , Nag-Joon Choi , Kung-Won Nam , Sun-Kwang Jeong , Jun-Hyuk Lee
IPC分类号： C22B1/10
CPC分类号： C21B13/0033 , B01J8/0055 , B01J8/1818 , B01J8/1827 , B01J8/24 , B01J8/26 , B01J8/28 , B01J8/44 , B01J2208/00017 , B01J2208/00557 , B01J2219/0004 , C21B13/002 , C21B13/143 , F27B15/08 , F27B15/10
摘要： An apparatus for manufacturing molten iron includes i) at least one fluidized-bed reduction reactor that converts iron ore into reduced materials by reducing and plasticizing the iron ore, ii) a melter-gasifier into which the reduced materials are charged and oxygen is injected such that the melter-gasifier manufactures molten iron, and iii) a reducing gas supply line that supplies a reducing gas discharged from the melter-gasifier into the fluidized-bed reduction reactor. The fluidized-bed reduction reactor includes a gas injector that injects a gas into the fluidized-bed reduction reactor to remove stagnating layers.
摘要翻译：一种用于制造铁水的设备包括：i）至少一个流化床还原反应器，其通过还原和增塑铁矿石将铁矿石转化成还原材料，ii）将还原材料加入并注入氧气的熔炉气化器熔化器 - 气化器制造铁水，以及iii）还原气体供应管线，其将从熔融 - 气化器排出的还原气体供应到流化床还原反应器中。流化床还原反应器包括将气体注入流化床还原反应器以除去滞留层的气体注入器。

2. 发明申请

US20090008841A1 Apparatus for Manufacturing Molten Irons 有权
标题翻译：铁水制造设备
公开(公告)号：US20090008841A1
公开(公告)日：2009-01-08
申请号：US12158926
申请日：2006-12-26
申请人： Min-Young Cho , Hang-Goo Kim , Myoung-Kyun Shin , Nag-Joon Choi , Kung-Won Nam , Sun-Kwang Jeong , Jun-Hyuk Lee
发明人： Min-Young Cho , Hang-Goo Kim , Myoung-Kyun Shin , Nag-Joon Choi , Kung-Won Nam , Sun-Kwang Jeong , Jun-Hyuk Lee
IPC分类号： C22B1/10 , C21B13/00
CPC分类号： C21B13/0033 , B01J8/0055 , B01J8/1818 , B01J8/1827 , B01J8/24 , B01J8/26 , B01J8/28 , B01J8/44 , B01J2208/00017 , B01J2208/00557 , B01J2219/0004 , C21B13/002 , C21B13/143 , F27B15/08 , F27B15/10
摘要： An apparatus for manufacturing molten iron includes i) at least one fluidized-bed reduction reactor that converts iron ore into reduced materials by reducing and plasticizing the iron ore, ii) a melter-gasifier into which the reduced materials are charged and oxygen is injected such that the melter-gasifier manufactures molten iron, and iii) a reducing gas supply line that supplies a reducing gas discharged from the melter-gasifier into the fluidized-bed reduction reactor. The fluidized-bed reduction reactor includes a gas injector that injects a gas into the fluidized-bed reduction reactor to remove stagnating layers.
摘要翻译：一种用于制造铁水的设备包括：i）至少一个流化床还原反应器，其通过还原和增塑铁矿石将铁矿石转化成还原材料，ii）将还原材料加入并注入氧气的熔炉气化器熔化器 - 气化器制造铁水，以及iii）还原气体供应管线，其将从熔融 - 气化器排出的还原气体供应到流化床还原反应器中。流化床还原反应器包括将气体注入流化床还原反应器以除去滞留层的气体注入器。

3. 发明授权

US6086653A Smelting-reduction apparatus and method for producing molten pig iron using the smelting reduction apparatus 有权
标题翻译：冶炼还原装置的冶炼还原装置及其制造方法
公开(公告)号：US6086653A
公开(公告)日：2000-07-11
申请号：US125489
申请日：1998-08-19
申请人： Sang Hoon Joo , Min Young Cho , Il Ock Lee
发明人： Sang Hoon Joo , Min Young Cho , Il Ock Lee
IPC分类号： C21B11/00 , C21B13/00 , C21B13/02 , C21B13/14 , F27B1/20 , F27D3/00 , F27D3/08
CPC分类号： C21B13/002 , C21B13/14 , F27D3/0025 , F27D3/08 , Y02P10/136 , Y02P10/216
摘要： A smelting reduction apparatus and a method for producing molten pig iron using the smelting reduction apparatus are disclosed. The molten pig iron is produced by using iron ore, sintered ore or iron pellets, so that the reduced iron discharge operation from a pre-reducing furnace to a melter-gasifier would not give any influence to the operation of the pre-reducing furnace. An iron ore is pre-reduced at a pre-reducing furnace by utilizing a reducing off-gas which is produced from a melter-gasifier. The pre-reduced iron ore is melted and reduced at the melter-gasifier. The reducing gas which is discharged from the melter-gasifier is supplied through an ascending duct and a cyclone into the pre-reducing furnace. The fine iron ore which is collected at the cyclone is spouted through a recycling device and a melter-burner into the melter-gasifier. A part of the reducing off-gas which has passed through the cyclone is supplied through a ventury scrubber, a compressor and a compressed gas circulating duct into the ascending duct. In such an apparatus, a reduced iron discharge device is installed between the pre-reducing furnace and the melter-gasifier.
摘要翻译： PCT No.PCT / KR97 / 00274 Sec。 371日期1998年8月19日 102（e）1998年8月19日PCT 1997年12月19日PCT PCT。公开号WO98 / 28448 日期1998年7月2日公开了一种熔融还原装置和使用该熔融还原装置生产熔融生铁的方法。熔炼的生铁通过使用铁矿石，烧结矿或铁丸制成，使得从预还原炉到熔炉 - 气化炉的还原铁排放操作不会对预还原炉的操作产生任何影响。铁矿石在预还原炉中通过利用由熔炉 - 气化器产生的还原废气预还原。预还原的铁矿石在熔炉 - 气化器处熔化并还原。从熔炉 - 气化器排出的还原气体通过上升管道和旋风分离器供给到预还原炉中。在旋风分离器收集的细铁矿石通过回收装置和熔炉燃烧器喷射到熔炉 - 气化器中。已经通过旋风分离器的一部分还原废气通过排气净化器，压缩机和压缩气体循环管道供应到上升管道中。在这种装置中，还原铁排放装置安装在预还原炉和熔炉 - 气化器之间。

4. 发明授权

US5897674A Method for manufacturing coal agglomerates for use in direct iron smelting reducing furnace 失效
标题翻译：制造用于直接铁冶炼还原炉的煤聚集体的方法
公开(公告)号：US5897674A
公开(公告)日：1999-04-27
申请号：US894681
申请日：1997-08-28
申请人： Young Chae Jung , Dal Hoi Lee , Min Young Cho
发明人： Young Chae Jung , Dal Hoi Lee , Min Young Cho
IPC分类号： C10L5/04 , C10B53/00 , C10L5/02 , C10L5/06 , C10L9/08 , C21B13/00 , C10L5/00
CPC分类号： C10L9/08 , C10L5/06 , C21B13/0066
摘要： A method for manufacturing coal agglomerates for use in a direct smelting reducing furnace is disclosed, in which a fine coal is agglomerated at a high temperature in a simple manner, or anthracite or low free swelling coal having a low free swelling index is mixed with the fine coal, and the mixture is agglomerated at a high temperature, thereby turning the low quality coal to useful purpose. The present invention is characterized in that a fine coal having a free swelling index of 3.0 or more and a particle size of 8 mm or less, or the fine coal mixed with 70 weight % of anthracite or a low free swelling coal, is maintained at 600.degree. C. or over for 5 minutes or more, thereby manufacturing coal agglomerates for use in a direct smelting reducing furnace.
摘要翻译： PCT No.PCT / KR96 / 00251 Sec。 371日期1997年8月28日 102（e）日期1997年8月28日PCT 1996年12月27日PCT公布。第WO97 / 24414号公报日本1997年7月10日公开了一种用于直接熔炼还原炉中使用的煤聚集体的方法，其中细煤在高温下以简单的方式凝聚，或具有低游离膨胀的无烟煤或低游离膨胀煤指数与细煤混合，混合物在高温下凝聚，从而将低质量煤转化为有用目的。本发明的特征在于，游离溶胀指数为3.0以上，粒径为8mm以下的微细煤或与70重量％的无烟煤或低游离膨胀煤混合的细煤保持在 600℃以上5分钟以上，从而制造用于直接熔炼还原炉的煤聚集体。

5. 发明申请

US20080302212A1 Method for Manufacturing Molten Irons and Apparatus for Manufacturing Molten Irons 有权
标题翻译：制造熔融铁的方法和制造熔铁的设备
公开(公告)号：US20080302212A1
公开(公告)日：2008-12-11
申请号：US12158886
申请日：2006-12-26
申请人： Sun-Kwang Jeong , Myoung-Kyun Shin , Min-Young Cho
发明人： Sun-Kwang Jeong , Myoung-Kyun Shin , Min-Young Cho
IPC分类号： C21B13/00 , C21B15/00 , C22B5/14
CPC分类号： C21B13/0033 , B01J8/0055 , B01J8/1818 , B01J8/1827 , B01J8/24 , B01J8/26 , B01J8/28 , B01J8/44 , B01J2208/00017 , B01J2208/00557 , B01J2219/0004 , C21B13/002 , C21B13/143 , F27B15/10 , Y02P10/136
摘要： A method for manufacturing molten iron that improves charging and discharge of the fine iron ore, and an apparatus for manufacturing molten iron using the same. The apparatus for manufacturing molten iron includes i) at least one fluidized-bed reduction reactor that reduces fine iron ore and converts the fine iron ore into reduced iron, ii) a fine iron ore charging bin that supplies the fine iron ore to the fluidized-bed reduction reactor, iii) a fine iron ore charging line that directly connects the fine iron ore charging bin to each of the fluidized-bed reduction reactors, and directly charges the fine iron ore into each of the fluidized-bed reduction reactor, iv) a melter-gasifier into which lumped carbonaceous materials and the reduced iron are charged and oxygen is injected, the melter-gasifier manufacturing molten iron, and v) a reducing gas supply line that supplies a reducing gas discharged from the melter-gasifier to the fluidized-bed reduction reactor.
摘要翻译：一种改善铁矿石的充放电的铁水的制造方法以及使用该铁水的铁水的制造装置。用于制造铁水的装置包括：i）至少一个流化床还原反应器，其减少细铁矿石并将细铁矿石转化成还原铁; ii）精细的铁矿石装料槽，其将细铁矿石供应给流化床，床还原反应器，iii）细铁矿石填充管线，其将细铁矿石装料槽直接连接到每个流化床还原反应器，并将细铁矿石直接装入每个流化床还原反应器中，iv）熔融炉 - 气化器，其中集中的碳质材料和还原铁被装入并注入氧气，熔融炉气化器制造铁水，以及v）还原气体供应管线，其将从熔炉 - 气化器排出的还原气体供应到流化床 - 还原反应器。

6. 发明申请

US20060119022A1 Apparatus for manufacturing molten irons to dry and convey iron ores and additives and manufacturing method using the same 有权
公开(公告)号：US20060119022A1
公开(公告)日：2006-06-08
申请号：US10540357
申请日：2003-12-23
申请人： Kung-Won Nam , Min-Young Cho , Young-Chae Jung , Young-Jae Jang , Franz Hauzenberger
发明人： Kung-Won Nam , Min-Young Cho , Young-Chae Jung , Young-Jae Jang , Franz Hauzenberger
IPC分类号： C21B13/00
CPC分类号： C21B13/02 , C21B13/0013 , C21B13/002 , C21B13/0033 , C21B13/14 , C21B13/143 , C21B2100/44 , C21B2100/64 , Y02P10/136 , Y02P10/216
摘要： The invention relates to an apparatus and method for manufacturing molten irons. The method for manufacturing molten irons includes providing a mixture containing iron by drying and mixing iron ores and additives, passing the mixture containing iron through one or more successively-connected fluidized beds to convert the mixture into a reducing material that is reduced and calcined, forming a coal packed bed, which is a heat source in which the reducing material has been melted, charging the reducing material to the coal packed bed and supplying oxygen to the coal packed bed to manufacture molten irons, and supplying reducing gas exhausted from the coal packed bed to the fluidized bed. In the providing a mixture containing iron, exhaust gas exhausted from the fluidized bed is branched to dry at least one of the iron ores and the additives. The apparatus for manufacturing molten irons uses this method for manufacturing molten irons. Through the use of the invention, at least one of iron ores and additives is dried and conveyed to thereby enhance energy efficiency and minimize the amount of required equipment.

7. 发明授权

US06203848B1 Method for increasing the charring ratio of coal 有权
标题翻译：提高煤炭炭化率的方法
公开(公告)号：US06203848B1
公开(公告)日：2001-03-20
申请号：US09125453
申请日：1998-08-19
申请人： Min Young Cho , Myoung Kyun Shin , Young Che Chung , Dael Whei Lee
发明人： Min Young Cho , Myoung Kyun Shin , Young Che Chung , Dael Whei Lee
IPC分类号： B05D700
CPC分类号： C21B13/002 , C10L9/10 , C21B13/0066
摘要： Disclosed is a method for increasing the charring ratio of coal. In manufacturing an ingot iron using the coal, magnesium oxide or limestone is used as an additive for charring the coal. The additive increases the charring ratio of the coal while giving no affection onto slag. An MgO suspension or limestone suspension is mixed with the coal and thus obtained mixture is dried to attach MgO or the limestone onto the surface of the coal. The charring effect is increased and the using amount of coke can be reduced.
摘要翻译：公开了提高煤炭炭化率的方法。在制造使用煤的锭铁时，使用氧化镁或石灰石作为炭化炭的添加剂。添加剂增加煤炭的炭化率，同时不影响炉渣。将MgO悬浮液或石灰石悬浮液与煤混合，由此得到的混合物被干燥以将MgO或石灰石附着到煤的表面上。炭化效果提高，可以减少焦炭的使用量。

8. 发明授权

US07850902B2 Apparatus for manufacturing molten irons 有权
标题翻译：用于制造铁水的设备
公开(公告)号：US07850902B2
公开(公告)日：2010-12-14
申请号：US12158886
申请日：2006-12-26
申请人： Sun-Kwang Jeong , Myoung-Kyun Shin , Min-Young Cho
发明人： Sun-Kwang Jeong , Myoung-Kyun Shin , Min-Young Cho
IPC分类号： C21B13/02
CPC分类号： C21B13/0033 , B01J8/0055 , B01J8/1818 , B01J8/1827 , B01J8/24 , B01J8/26 , B01J8/28 , B01J8/44 , B01J2208/00017 , B01J2208/00557 , B01J2219/0004 , C21B13/002 , C21B13/143 , F27B15/10 , Y02P10/136
摘要： A method for manufacturing molten iron that improves charging and discharge of the fine iron ore, and an apparatus for manufacturing molten iron using the same. The apparatus for manufacturing molten iron includes i) at least one fluidized-bed reduction reactor that reduces fine iron ore and converts the fine iron ore into reduced iron, ii) a fine iron ore charging bin that supplies the fine iron ore to the fluidized-bed reduction reactor, iii) a fine iron ore charging line that directly connects the fine iron ore charging bin to each of the fluidized-bed reduction reactors, and directly charges the fine iron ore into each of the fluidized-bed reduction reactor, iv) a melter-gasifier into which lumped carbonaceous materials and the reduced iron are charged and oxygen is injected, the melter-gasifier manufacturing molten iron, and v) a reducing gas supply line that supplies a reducing gas discharged from the melter-gasifier to the fluidized-bed reduction reactor.
摘要翻译：一种改善铁矿石的充放电的铁水的制造方法以及使用该铁水的铁水的制造装置。用于制造铁水的装置包括：i）至少一个流化床还原反应器，其减少细铁矿石并将细铁矿石转化成还原铁; ii）精细的铁矿石装料槽，其将细铁矿石供应给流化床，床还原反应器，iii）细铁矿石填充管线，其将细铁矿石装料槽直接连接到每个流化床还原反应器，并将细铁矿石直接装入每个流化床还原反应器中，iv）熔融炉 - 气化器，其中集中的碳质材料和还原铁被装入并注入氧气，熔融炉气化器制造铁水，以及v）还原气体供应管线，其将从熔炉 - 气化器排出的还原气体供应到流化床 - 还原反应器。

9. 发明授权

US07588625B2 Apparatus for manufacturing molten irons to dry and convey iron ores and additives and manufacturing method using the same 有权
标题翻译：用于制造铁水干燥并输送铁矿石和添加剂的设备及使用其的制造方法
公开(公告)号：US07588625B2
公开(公告)日：2009-09-15
申请号：US10540357
申请日：2003-12-23
申请人： Kung-Won Nam , Min-Young Cho , Young-Chae Jung , Young-Jae Jang , Franz Hauzenberger
发明人： Kung-Won Nam , Min-Young Cho , Young-Chae Jung , Young-Jae Jang , Franz Hauzenberger
IPC分类号： C21B13/02
CPC分类号： C21B13/02 , C21B13/0013 , C21B13/002 , C21B13/0033 , C21B13/14 , C21B13/143 , C21B2100/44 , C21B2100/64 , Y02P10/136 , Y02P10/216
摘要： The invention relates to an apparatus and method for manufacturing molten irons. The method for manufacturing molten irons includes providing a mixture containing iron by drying and mixing iron ores and additives, passing the mixture containing iron through one or more successively-connected fluidized beds to convert the mixture into a reducing material that is reduced and calcined, forming a coal packed bed, which is a heat source in which the reducing material has been melted, charging the reducing material to the coal packed bed and supplying oxygen to the coal packed bed to manufacture molten irons, and supplying reducing gas exhausted from the coal packed bed to the fluidized bed. In the providing a mixture containing iron, exhaust gas exhausted from the fluidized bed is branched to dry at least one of the iron ores and the additives. The apparatus for manufacturing molten irons uses this method for manufacturing molten irons. Through the use of the invention, at least one of iron ores and additives is dried and conveyed to thereby enhance energy efficiency and minimize the amount of required equipment.
摘要翻译：本发明涉及一种用于制造铁水的设备和方法。制造铁水的方法包括通过干燥和混合铁矿石和添加剂来提供含铁的混合物，使含有铁的混合物通过一个或多个连续连续的流化床，将混合物转化成还原和煅烧的还原材料，形成作为还原材料熔融的热源的填充煤层，将还原材料装入煤填充床并向煤填充床供给氧以制造铁水，并且供应从煤包装中排出的还原气体床到流化床。在提供含铁的混合物中，从流化床排出的废气被分支以干燥至少一种铁矿石和添加剂。用于制造铁水的设备使用这种制造铁水的方法。通过使用本发明，将铁矿石和添加剂中的至少一种干燥和输送，从而提高能量效率并使所需设备的量最小化。

10. 发明申请

US20100273131A1 LASER TRANSMITTER FOR SIMULATING A FIRE WEAPON AND MANUFACTURING METHOD THEREOF 审中-公开
标题翻译：用于模拟消防武器的激光发射机及其制造方法
公开(公告)号：US20100273131A1
公开(公告)日：2010-10-28
申请号：US12747241
申请日：2008-12-05
申请人： Seung Chan Lim , In Chan Paek , Min Young Cho , Tae Jun Choi
发明人： Seung Chan Lim , In Chan Paek , Min Young Cho , Tae Jun Choi
IPC分类号： F41G3/26
CPC分类号： F41G3/2655 , F41A33/02 , F41G3/323
摘要： The present invention relates to a laser transmitter for simulation training, which is mounted on a firearm. The laser transmitter for simulation training includes an infrared laser diode 21 configured to emit an infrared laser beam, a laser beam shaping lens 22 disposed in the direction of travel of the laser beam of the infrared laser diode, a dichroic beam splitter 23 disposed in the direction of travel of the laser beam of the infrared laser diode and configured to have a first face 23a for transmitting an infrared laser beam and a second face 23b for reflecting a visible laser beam, a visible laser diode 31 configured to emit a visible laser beam and disposed at a position where the visible laser beam is refracted by the second face, and a focusing lens disposed in the direction of travel of the visible laser beam.
摘要翻译：本发明涉及一种安装在火器上的用于模拟训练的激光发射器。用于模拟训练的激光发射器包括配置为发射红外激光束的红外激光二极管21，设置在红外激光二极管的激光束行进方向上的激光束整形透镜22，设置在红外激光二极管红外激光二极管的激光束的行进方向，被配置为具有用于透射红外激光束的第一面23a和用于反射可见激光束的第二面23b，被配置为发射可见激光束的可见激光二极管31 并且设置在可见光激光束被第二面折射的位置和设置在可见光激光束的行进方向上的聚焦透镜。

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