公开(公告)号：US5785733A

公开(公告)日：1998-07-28

申请号：US702517

申请日：1996-10-28

申请人： Il Ock Lee ,  Yong Ha Kim ,  Bong Jin Jung ,  Hang Goo Kim ,  Franz Hauzenberger

发明人： Il Ock Lee ,  Yong Ha Kim ,  Bong Jin Jung ,  Hang Goo Kim ,  Franz Hauzenberger

IPC分类号： C21B11/00 ,  C21B13/00 ,  C21B13/14

CPC分类号： C21B13/002 ,  C21B13/0033 ,  C21B13/14 ,  Y02P10/136 ,  Y02P10/216

摘要： A reduction apparatus and a method for efficient reduction of fine iron ores of wide grain range comprising serially arranged a drying/preheating furnace, a first reducing furnace for prereduction and a second reduction furnace for final reduction, each working with bubbling fluidized bed and being connected each to a cyclone for capturing iron ore dust contained in the exhaust gases, having each a tapered shape smoothly expanded outwards and thus considerably decreasing elutriation of fine particles, increasing the reduction efficiency and enhancing the utilization of the reducing gas.

摘要翻译： PCT No.PCT / KR95 / 00182 Sec。 371日期1996年10月28日第 102（e）日期1996年10月28日PCT提交1995年12月28日PCT公布。 出版物WO96 / 21045 日期：1996年7月11日一种用于有效还原宽晶粒范围的细铁矿的还原装置和方法，包括串联布置的干燥/预热炉，用于预还原的第一还原炉和用于最终还原的第二还原炉，每个都用起泡 流化床并且各自连接到旋风分离器，用于捕获废气中含有的铁矿石粉尘，每个锥形形状向外平滑地膨胀，从而大大减少细颗粒的淘析，从而提高还原效率并增强还原气体的利用。

公开(公告)号：US5762681A

公开(公告)日：1998-06-09

申请号：US696973

申请日：1996-10-28

申请人： Il Ock Lee ,  Yong Ha Kim ,  Hang Goo Kim ,  Bong Jin Jung ,  Uoo Chang Chung ,  Werner L. Kepplinger ,  Felix Wallner ,  Johannes L. Schenk

发明人： Il Ock Lee ,  Yong Ha Kim ,  Hang Goo Kim ,  Bong Jin Jung ,  Uoo Chang Chung ,  Werner L. Kepplinger ,  Felix Wallner ,  Johannes L. Schenk

IPC分类号： C21B11/00 ,  C21B13/00 ,  C21B13/14 ,  C22B5/14

CPC分类号： C21B13/002 ,  C21B13/0033 ,  C21B13/14 ,  Y02P10/136 ,  Y02P10/216 ,  Y02P10/265 ,  Y02P10/283

摘要： A three-stage, fluidized-bed-type reduction apparatus and a method for using it for reducing fine iron ores of wide size ranges, improving the gas utilization and reduction degree, reducing the residence time of iron ores, and increasing the prereduction rate of reduced iron. The apparatus includes serially arranged a drying/preheating furnace with a first cyclone connected to it, a primary prereduction furnace with a second cyclone connected to it, a secondary high-gas-velocity reduction furnace for finally reducing only a coarse ore portion of the prereduced iron ores at a bubbling fluidized state while carrying over the medium/fine ore portion of the iron ores, a secondary low-gas-velocity reduction furnace for finally reducing the medium/fine ores forming a bubbling fluidized bed thereof, an inner cyclone installed in the secondary low-gas-velocity reduction furnace, and a third cyclone for capturing dusty ores not captured by the inner cyclone.

摘要翻译： PCT No.PCT / KR95 / 00181 Sec。 371日期1996年10月28日第 102（e）日期1996年10月28日PCT提交1995年12月28日PCT公布。 公开号WO96 / 21044 日期1996年7月11日三级流化床型还原装置及其用于还原大范围铁矿石的方法，提高气体利用和还原度，减少铁矿石的停留时间，以及 增加还原铁的预还原率。 该装置包括串联地布置有与其连接的第一旋流器的干燥/预热炉，具有与其连接的第二旋风分离器的初级预还原炉，用于最终仅还原预还原的粗矿石部分的二次高速气体还原炉 铁矿石在鼓泡流化状态下，同时承载铁矿石的中/细矿石部分，二次低气速降低炉，用于最终还原形成其起泡流化床的中/细矿石，内旋风安装在 第二低速气体还原炉和用于捕获未被内旋风分离器捕获的多尘的矿石的第三旋风分离器。

公开(公告)号：US5897829A

公开(公告)日：1999-04-27

申请号：US894802

申请日：1997-08-28

申请人： Hang Goo Kim ,  Il Ock Lee ,  Uoo Chang Chung ,  Yong Ha Kim

发明人： Hang Goo Kim ,  Il Ock Lee ,  Uoo Chang Chung ,  Yong Ha Kim

IPC分类号： C21B11/00 ,  C21B13/00 ,  C21B13/14 ,  F27B15/00

CPC分类号： C21B13/14 ,  C21B13/0033 ,  Y02P10/136

摘要： A device for three-stage fluidized bed for reducing a fine iron ore in accordance with the present invention comprises: a first single-type fluidized bed furnace for drying/pre-heating a fine iron ore in a bubbling fluidized state; a first cyclone for collecting fine iron ore particles entrained in an exhaust gas from the first fluidized bed furnace; a second single-type fluidized bed furnace for pre-reducing the fine iron ore dried/pre-heated in the first fluidized bed furnace; a second cyclone for collecting fine iron ore particles entrained in an exhaust gas from the second fluidized bed furnace; a third twin-type fluidized bed furnace comprising a first cylindrical reaction furnace and a second reaction furnace for finally reducing coarse iron ore particles and medium/fine iron ore particles, respectively, which are pre-reduced in the second fluidized bed furnace; a third cyclone for collecting medium/fine iron ore particles entrained in an exhaust gas from the first reaction furnace of the third fluidized bed furnace; and a fourth cyclone for collecting ultrafine iron ore particles entrained in an exhaust gas from the second furnace of the third fluidized bed furnace.

摘要翻译： PCT No.PCT / KR96 / 00261 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28日PCT公布。 WO97 / 24463 PCT出版物 日本1997年7月10日根据本发明的用于还原精细铁矿石的三级流化床装置包括：用于干燥/预热起泡流化状态的细铁矿石的第一单式流化床炉 ; 用于收集夹带在来自第一流化床炉的废气中的细铁矿石颗粒的第一旋风器; 用于预还原在第一流化床炉中干燥/预热的细铁矿石的第二单流化床炉; 第二旋风器，用于收集夹带在来自第二流化床炉的废气中的细铁矿石颗粒; 第三双流化床炉，包括分别在第二流化床炉中预还原的第一圆柱反应炉和第二反应炉，用于最终还原粗铁矿石颗粒和中/细铁矿石颗粒; 用于收集夹带在来自第三流化床炉的第一反应炉的废气中的中/细铁矿石颗粒的第三旋风分离器; 以及第四旋风分离器，用于收集夹带在来自第三流化床炉的第二炉的废气中的超细铁矿石颗粒。

公开(公告)号：US06224819B1

公开(公告)日：2001-05-01

申请号：US09125549

申请日：1998-08-27

申请人： Yong Ha Kim ,  Il Ock Lee ,  Hang Goo Kim

发明人： Yong Ha Kim ,  Il Ock Lee ,  Hang Goo Kim

IPC分类号： C22B110

CPC分类号： C21B13/0033 ,  Y02P10/136 ,  Y02P10/216

摘要： A fluidized bed reducing system for reducing a fine iron ore is disclosed, in which the structure of the fluidized bed reducing furnace is improved such that the coarse iron ore particles are distributed in the lower portion of the fluidized bed within the furnace and the fine iron ore particles are distributed in the upper portion of the fluidized bed. Thus, the average residence times of the particles in the furnace are adjusted differently for different ore sizes, so that the reducing efficiency can be improved, and that the residence time of the reducing gas in the furnace can be extended, thereby improving the degree of gas utilization. The fluidized bed reducing system for reducing a fine iron ore includes: an upper iron ore outlet for discharging fine iron ore particles; a lower iron ore outlet for discharging coarse iron ore particles; a gas distributor installed in a lower portion of a reducing furnace; a gas inlet formed on a lower portion of the reducing furnace for introducing a reducing gas; an iron ore inlet for supplying an iron ore of wide particle size distribution; a circulating duct connected to an upper portion of the reducing furnace for discharging extremely fine iron ore particles together with the reducing gas; a particle capturing device an extremely fine iron ore recycling duct. The fluidized bed reducing furnace includes a cylindrical upper portion and a tapered lower portion, the tapered portion being in a wide-upper-narrow-lower shape.

摘要翻译： 公开了一种用于还原细铁矿石的流化床还原体系，其中流化床还原炉的结构得到改善，使得粗铁矿石颗粒分布在炉内的流化床的下部，细铁 矿石颗粒分布在流化床的上部。 因此，对于不同的矿石尺寸，对炉中的颗粒的平均停留时间进行不同的调节，从而可以提高还原效率，并且可以延长还原气体在炉中的停留时间，从而提高 天然气利用。 用于还原细铁矿石的流化床还原系统包括：用于排出细铁矿石颗粒的上铁矿石出口; 用于排出粗铁矿石颗粒的下铁矿石出口; 安装在还原炉的下部的气体分配器; 气体入口，形成在所述还原炉的下部，用于引入还原气体; 用于供应宽粒度分布的铁矿石的铁矿石入口; 与还原炉的上部连接的循环管道，用于与还原气体一起排出极细的铁矿石颗粒; 颗粒捕获装置是极细的铁矿石循环管道。 流化床还原炉包括圆柱形上部和锥形下部，锥形部分处于宽 - 上 - 下 - 窄 - 下形状。

公开(公告)号：US20090193571A1

公开(公告)日：2009-08-06

申请号：US12289084

申请日：2008-10-20

申请人： Minoru Nakamura ,  Yong Ha Kim ,  Hyun Ok Do

发明人： Minoru Nakamura ,  Yong Ha Kim ,  Hyun Ok Do

IPC分类号： E03D9/00

CPC分类号： A61G9/00 ,  A61F5/44 ,  A61G7/02 ,  A61G2203/44 ,  A61G2203/46

摘要： A toilet unit for use in a supine position comprises a depressed section formed on a mattress, a U-shaped casing adapted to mount a butt-pad provided with a U-shaped central groove section thereon, and a urination and defecation treating unit of a substantially U-shape loosely fitted into the U-shaped central groove section of the butt-pad. The urination and defecation treating unit comprises a lateral casing of which the inside is formed in a boat shape to discharge urination and defecation externally by water discharged from a nozzle provided on the bottom section and a vertical casing having a nozzle provided in front for washing the buttocks and private parts of a human body and then drying the buttocks and private parts by an air supply, wherein a dead end of the lateral casing of the urination and defecation treating unit is communicatively connected to a storage tank through a discharge pipe, and various nozzles provided on the lateral and vertical casings are communicatively connected to a wash water supply section through a nozzle operating section designed to control the water and air supply.

摘要翻译： 用于仰卧位置的马桶单元包括形成在床垫上的凹陷部分，U形壳体，适于在其上安装设置有U形中心槽部分的对接垫，以及排尿和排便处理单元， 大致U形松散地装配到对接垫的U形中心槽部分中。 排尿排便处理单元包括侧壳体，其内侧形成为舟状，以从设置在底部的喷嘴排出的水排出排尿和排便;以及垂直壳体，其具有设置在前面的用于洗涤的喷嘴 臀部和人体的私人部位，然后通过供气干燥臀部和私人部位，其中排尿排便处理单元的侧肠外壳的死端通过排出管连通地连接到储罐，并且各种 设置在侧面和垂直壳体上的喷嘴通过设计成控制水和空气供应的喷嘴操作部分与洗涤水供应部分连通地连接。

公开(公告)号：US20090193573A1

公开(公告)日：2009-08-06

申请号：US12289147

申请日：2008-10-21

申请人： Minoru Nakamura ,  Yong Ha Kim ,  Hyun Ok Do

发明人： Minoru Nakamura ,  Yong Ha Kim ,  Hyun Ok Do

IPC分类号： E03D9/10

CPC分类号： A61G7/02 ,  A61G9/00 ,  A61G2203/44 ,  A61G2203/46

摘要： A detection system for a toilet unit for use in a supine position is provided, in which a treating body formed in a substantially T-shape by a urination and defecation container serving as a lateral casing and a washing nozzle retainer serving as a vertical casing is formed in a boat shape, the washing nozzle retainer is held in the crotch of patient's legs to enable the patient to urinate and defecate within the urination and defecation container, an injection nozzle provided at a head section of the urination and defecation container is provided to be capable of crushing and conveying the stools, and a nozzle provided on the washing nozzle retainer is adapted to wash the private parts of the patient, wherein a water level sensor installed at a side edge section of the urination and defecation container on the upstream side detects water rising due to wash water and water from the injection nozzle and controls to forcibly discharge the urination and defecation out of the urination and defecation container when the water reaches a certain level.

摘要翻译： 提供了一种用于仰卧位置的马桶单元的检测系统，其中通过排尿排便容器形成大致T形的处理体作为侧面壳体和作为垂直套管的清洗喷嘴保持器， 形成船形，洗涤喷嘴保持架保持在患者腿部的裆部，使患者能够排尿排便容器内排尿和排便，设置在排尿容器的头部的喷嘴设置于 能够破碎和输送粪便，并且设置在洗涤喷嘴保持器上的喷嘴适于洗涤患者的私人部分，其中安装在上游侧的排尿和排便容器的侧边缘部分处的水位传感器 检测由注射喷嘴的洗涤水和水引起的水的上升，并控制强迫排尿和排尿排尿， 排水量达到一定水平时。

公开(公告)号：US08191181B2

公开(公告)日：2012-06-05

申请号：US12289147

申请日：2008-10-21

申请人： Minoru Nakamura ,  Yong Ha Kim ,  Hyun Ok Do

发明人： Minoru Nakamura ,  Yong Ha Kim ,  Hyun Ok Do

IPC分类号： E03D9/10

CPC分类号： A61G7/02 ,  A61G9/00 ,  A61G2203/44 ,  A61G2203/46

摘要： A detection system for a toilet unit for use in a supine position is provided, in which a treating body formed in a substantially T-shape by a urination and defecation container serving as a lateral casing and a washing nozzle retainer serving as a vertical casing is formed in a boat shape, the washing nozzle retainer is held in the crotch of patient's legs to enable the patient to urinate and defecate within the urination and defecation container, an injection nozzle provided at a head section of the urination and defecation container is provided to be capable of crushing and conveying the stools, and a nozzle provided on the washing nozzle retainer is adapted to wash the private parts of the patient, wherein a water level sensor installed at a side edge section of the urination and defecation container on the upstream side detects water rising due to wash water and water from the injection nozzle and controls to forcibly discharge the urination and defecation out of the urination and defecation container when the water reaches a certain level.

摘要翻译： 提供了一种用于仰卧位置的马桶单元的检测系统，其中通过排尿排便容器形成大致T形的处理体作为侧面壳体和作为垂直套管的清洗喷嘴保持器， 形成船形，洗涤喷嘴保持架保持在患者腿部的裆部，使患者能够排尿排便容器内排尿和排便，设置在排尿容器的头部的喷嘴设置于 能够破碎和输送粪便，并且设置在洗涤喷嘴保持器上的喷嘴适于洗涤患者的私人部分，其中安装在上游侧的排尿和排便容器的侧边缘部分处的水位传感器 检测由注射喷嘴的洗涤水和水引起的水的上升，并控制强迫排尿和排尿排尿， 排水量达到一定水平时。

公开(公告)号：US20090193572A1

公开(公告)日：2009-08-06

申请号：US12289144

申请日：2008-10-21

申请人： Minoru Nakamura ,  Yong Ha Kim ,  Hyun Ok Do

发明人： Minoru Nakamura ,  Yong Ha Kim ,  Hyun Ok Do

IPC分类号： E03D9/10

CPC分类号： A61G9/00 ,  A61G7/02 ,  A61G2203/46

摘要： A toilet unit for use in a supine position comprises: a substantially oblong support casing formed in a substantially boat shape; and a treating body housed in the support casing and formed in a substantially T-shape by a urination and defecation container, serving as a lateral casing, of which the inside is formed a boat shape and a washing nozzle retainer, serving as a vertical casing, which stands upright on the downstream side of the urination and defecation container, wherein a head section of the urination and defecation container is provided with an injection nozzle for crushing stools of a patient, the washing nozzle retainer is provided with a washing nozzle and a bidet nozzle, and a domed cover body for covering the private parts of the patient is pivotally provided to be openable and closable at an upper edge of the washing nozzle retainer.

摘要翻译： 用于仰卧位置的马桶单元包括：形成为大致舟状的大致长方形的支撑壳体; 以及处理体，其容纳在所述支撑壳体中并且通过排尿排便容器形成为大致T形，所述排尿容器用作内侧形成船形的侧壳体和用作垂直套管的清洗喷嘴保持器 其排尿排便容器的下游侧立起，排尿容器的头部设置有用于破碎患者粪便的注射喷嘴，洗涤喷嘴保持器设置有洗涤喷嘴和 坐浴盆喷嘴和用于覆盖患者的私人部分的圆顶盖体枢转地设置成在洗涤喷嘴保持器的上边缘处可打开和关闭。