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1. 发明授权

US08721890B2 Dehydrating system and dehydrating method 有权
标题翻译：脱水系统和脱水方法
公开(公告)号：US08721890B2
公开(公告)日：2014-05-13
申请号：US12665854
申请日：2008-12-24
申请人： Atsuhiro Yukumoto , Hiroyuki Osora , Yoshio Seiki , Haruaki Hirayama , Kazuto Kobayashi , Yukio Tanaka
发明人： Atsuhiro Yukumoto , Hiroyuki Osora , Yoshio Seiki , Haruaki Hirayama , Kazuto Kobayashi , Yukio Tanaka
IPC分类号： B01D15/00 , B01D35/18 , C02F3/12 , C02F1/02 , C02F1/00
CPC分类号： B01D61/362 , B01D67/0048 , B01D71/027 , B01D71/028 , B01D71/38 , B01D71/56 , B01D71/64 , B01D2313/38 , B01D2317/022 , B01D2317/027 , B01D2323/12 , C07C29/76 , C07C31/08
摘要： A dehydrating system using multiple water separation membranes aims to prevent damage to the water separation membrane units and also to take appropriate measures against decrease in water permeation rate of the water separation membranes. Provided is a dehydrating system (100) for removing water from a target fluid, including at least two water separation membrane units (1, 2, 3) connected in series in a flow direction of the target fluid; two or more heat exchangers (11, 21, 31) respectively provided in front of the water separation membrane units (1, 2, 3), each of the heat exchangers (11, 21, 31) raising a temperature of the target fluid to a temperature which is lower than a boiling point of the target fluid but close to the boiling point.
摘要翻译：使用多个水分离膜的脱水系统旨在防止水分离膜单元的损坏，并且还采取适当措施降低水分离膜的渗水速率。提供一种用于从目标流体中除去水的脱水系统（100），其包括沿着目标流体的流动方向串联连接的至少两个水分离膜单元（1,2,3）分别设置在水分离膜单元（1,2,3）前面的两个或多个热交换器（11,21,31），每个热交换器（11,21,31）将目标流体的温度升高到其温度低于目标流体的沸点但接近沸点。

2. 发明申请

US20100320148A1 DEHYDRATING SYSTEM AND DEHYDRATING METHOD 有权
标题翻译：脱水系统和脱水方法
公开(公告)号：US20100320148A1
公开(公告)日：2010-12-23
申请号：US12665854
申请日：2008-12-24
申请人： Atsuhiro Yukumoto , Hiroyuki Osora , Yoshio Seiki , Haruaki Hirayama , Kazuto Kobayashi , Yukio Tanaka
发明人： Atsuhiro Yukumoto , Hiroyuki Osora , Yoshio Seiki , Haruaki Hirayama , Kazuto Kobayashi , Yukio Tanaka
IPC分类号： B01D65/00 , B01D61/58 , B01D61/16
CPC分类号： B01D61/362 , B01D67/0048 , B01D71/027 , B01D71/028 , B01D71/38 , B01D71/56 , B01D71/64 , B01D2313/38 , B01D2317/022 , B01D2317/027 , B01D2323/12 , C07C29/76 , C07C31/08
摘要： A dehydrating system using multiple water separation membranes aims to prevent damage to the water separation membrane units and also to take appropriate measures against decrease in water permeation rate of the water separation membranes. Provided is a dehydrating system (100) for removing water from a target fluid, including at least two water separation membrane units (1, 2, 3) connected in series in a flow direction of the target fluid; two or more heat exchangers (11, 21, 31) respectively provided in front of the water separation membrane units (1, 2, 3), each of the heat exchangers (11, 21, 31) raising a temperature of the target fluid to a temperature which is lower than a boiling point of the target fluid but close to the boiling point.
摘要翻译：使用多个水分离膜的脱水系统旨在防止水分离膜单元的损坏，并且还采取适当措施降低水分离膜的渗水速率。提供一种用于从目标流体中除去水的脱水系统（100），其包括沿着目标流体的流动方向串联连接的至少两个水分离膜单元（1,2,3）分别设置在水分离膜单元（1,2,3）前面的两个或多个热交换器（11,21,31），每个热交换器（11,21,31）将目标流体的温度升高到其温度低于目标流体的沸点但接近沸点。

3. 发明申请

US20100206789A1 DEHYDRATOR 有权
公开(公告)号：US20100206789A1
公开(公告)日：2010-08-19
申请号：US12678673
申请日：2009-01-13
申请人： Atsuhiro Yukumoto , Hiroyuki Osora , Yoshio Seiki , Haruaki Hirayama , Yukio Tanaka , Hideo Kashiwagi , Katsufumi Inoue
发明人： Atsuhiro Yukumoto , Hiroyuki Osora , Yoshio Seiki , Haruaki Hirayama , Yukio Tanaka , Hideo Kashiwagi , Katsufumi Inoue
IPC分类号： B01D61/36
CPC分类号： B01D61/362 , B01D61/58 , B01D2313/24 , B01D2317/022 , C07C29/76 , C07C31/08
摘要： Provided is a dehydrator that requires no excessively large apparatus structure and achieves cost-saving while maintaining suction efficiency at a desired level by use of suction means. A dehydrator 100 for separating water from a target liquid 13 includes at least two water separation membrane units 1a and 1b which are provided in series in a flow direction of the target liquid 13. The water separation membrane unit 1a on an upstream side out of the water separation membrane units 1a and 1b is connected to suction means 7 for sucking a gas phase containing water through one condenser 4, and the one condenser 4 condenses water in the gas phase and thereby separates the water. The gas phase sucked by the suction means 7 from the one condenser 4 is transferred to at least one downstream condenser 8 provided downstream of the one condenser 4, and the downstream condenser 8 condenses water in the gas phase and thereby separates the water. The water separation membrane unit 1b on a downstream side of the water separation membrane unit 1a is connected to a steam ejector 3, and the condenser 4 for condensing water in a gas phase passed through the steam ejector 3 condenses water and thereby separates the water.
摘要翻译：提供一种脱水机，其不需要过大的装置结构，并且通过使用抽吸装置将抽吸效率保持在期望的水平，从而节省成本。用于从目标液体13分离水的脱水器100包括沿目标液体13的流动方向串联设置的至少两个水分离膜单元1a和1b。在上游侧的水分离膜单元1a 水分离膜单元1a和1b连接到抽吸装置7，用于通过一个冷凝器4吸入含有水的气相，并且一个冷凝器4冷凝气相中的水，从而分离水。由抽吸装置7从一个冷凝器4吸入的气相被转移到设置在一个冷凝器4下游的至少一个下游冷凝器8，下游冷凝器8冷凝气体中的水分，从而分离出水分。水分离膜单元1a的下游侧的水分离膜单元1b与蒸汽喷射器3连接，用于冷凝通过蒸汽喷射器3的气相中的水的冷凝器4冷凝水分，从而分离水。

4. 发明申请

US20100288682A1 DEHYDRATING SYSTEM 有权
标题翻译：脱水系统
公开(公告)号：US20100288682A1
公开(公告)日：2010-11-18
申请号：US12465079
申请日：2009-05-13
申请人： Hiroyuki Osora , Yoshio Seiki , Atsuhiro Yukumoto , Yukio Tanaka , Shinji Ogino , Haruaki Hirayama
发明人： Hiroyuki Osora , Yoshio Seiki , Atsuhiro Yukumoto , Yukio Tanaka , Shinji Ogino , Haruaki Hirayama
IPC分类号： B01D65/00 , B01D63/00
CPC分类号： B01D61/362 , B01D65/08 , B01D2317/04 , B01D2321/20
摘要： A dehydrating system is designed to maintain the availability of a plant having the dehydrating system using a water separation membrane by allowing a water separation membrane unit to be replaced while the plant is in operation. The dehydrating system comprises at least two water separation membrane units in use arranged parallel to the direction of flow of a fluid to be processed, is configured so that at least one spare water separation membrane unit can be installed parallel to the direction of flow of the fluid to be processed with respect to the at least two water separation membrane units, having monitoring devices for the product fluid to be taken out, and maintains the properties of the product fluid by operating the spare water separation membrane unit depending on the properties of the product fluid monitored by the monitoring devices.
摘要翻译：脱水系统被设计成通过在工厂运行时允许更换水分离膜单元来保持具有使用水分离膜的脱水系统的设备的可用性。脱水系统包括至少两个平行于待处理流体的流动方向布置的水分离膜单元，其被配置成使得至少一个备用水分离膜单元可平行于流动方向相对于至少两个水分离膜单元进行处理的流体，具有用于待取出的产品流体的监测装置，并且通过根据其特性来操作备用水分离膜单元来维持产品流体的性质产品流体由监控设备监控。

5. 发明授权

US08496806B2 Dehydrator 有权
标题翻译：脱水器
公开(公告)号：US08496806B2
公开(公告)日：2013-07-30
申请号：US12678673
申请日：2009-01-13
申请人： Atsuhiro Yukumoto , Hiroyuki Osora , Yoshio Seiki , Haruaki Hirayama , Yukio Tanaka , Hideo Kashiwagi , Katsufumi Inoue
发明人： Atsuhiro Yukumoto , Hiroyuki Osora , Yoshio Seiki , Haruaki Hirayama , Yukio Tanaka , Hideo Kashiwagi , Katsufumi Inoue
IPC分类号： B01D19/00 , B01D61/10 , B01D61/12 , B01D1/26
CPC分类号： B01D61/362 , B01D61/58 , B01D2313/24 , B01D2317/022 , C07C29/76 , C07C31/08
摘要： Provided is a dehydrator that requires no excessively large apparatus structure and achieves cost-saving while maintaining suction efficiency at a desired level by use of suction means. A dehydrator 100 for separating water from a target liquid 13 includes at least two water separation membrane units 1a and 1b which are provided in series in a flow direction of the target liquid 13. The water separation membrane unit 1a on an upstream side out of the water separation membrane units 1a and 1b is connected to suction means 7 for sucking a gas phase containing water through one condenser 4, and the one condenser 4 condenses water in the gas phase and thereby separates the water. The gas phase sucked by the suction means 7 from the one condenser 4 is transferred to at least one downstream condenser 8 provided downstream of the one condenser 4, and the downstream condenser 8 condenses water in the gas phase and thereby separates the water. The water separation membrane unit 1b on a downstream side of the water separation membrane unit 1a is connected to a steam ejector 3, and the condenser 4 for condensing water in a gas phase passed through the steam ejector 3 condenses water and thereby separates the water.
摘要翻译：提供一种脱水机，其不需要过大的装置结构，并且通过使用抽吸装置将抽吸效率保持在期望的水平，从而节省成本。用于从目标液体13分离水的脱水器100包括沿目标液体13的流动方向串联设置的至少两个水分离膜单元1a和1b。在上游侧的水分离膜单元1a 水分离膜单元1a和1b连接到抽吸装置7，用于通过一个冷凝器4吸入含有水的气相，并且一个冷凝器4冷凝气相中的水，从而分离水。由抽吸装置7从一个冷凝器4吸入的气相被转移到设置在一个冷凝器4下游的至少一个下游冷凝器8，下游冷凝器8冷凝气体中的水分，从而分离出水分。水分离膜单元1a的下游侧的水分离膜单元1b与蒸汽喷射器3连接，用于冷凝通过蒸汽喷射器3的气相中的水的冷凝器4冷凝水分，从而分离水。

6. 发明授权

US08142662B2 Dehydrating system and method for control of spare membrane unit 有权
标题翻译：脱水系统和备用膜单元控制方法
公开(公告)号：US08142662B2
公开(公告)日：2012-03-27
申请号：US12465079
申请日：2009-05-13
申请人： Hiroyuki Osora , Yoshio Seiki , Atsuhiro Yukumoto , Yukio Tanaka , Shinji Ogino , Haruaki Hirayama
发明人： Hiroyuki Osora , Yoshio Seiki , Atsuhiro Yukumoto , Yukio Tanaka , Shinji Ogino , Haruaki Hirayama
IPC分类号： B01D61/36 , B01D53/22 , B01D69/10 , B01D63/06 , B01D71/02
CPC分类号： B01D61/362 , B01D65/08 , B01D2317/04 , B01D2321/20
摘要： A dehydrating system is designed to maintain the availability of a plant having the dehydrating system using a water separation membrane by allowing a water separation membrane unit to be replaced while the plant is in operation. The dehydrating system comprises at least two water separation membrane units in use arranged parallel to the direction of flow of a fluid to be processed, is configured so that at least one spare water separation membrane unit can be installed parallel to the direction of flow of the fluid to be processed with respect to the at least two water separation membrane units, having monitoring devices for the product fluid to be taken out, and maintains the properties of the product fluid by operating the spare water separation membrane unit depending on the properties of the product fluid monitored by the monitoring devices.
摘要翻译：脱水系统被设计成通过在工厂运行时允许更换水分离膜单元来保持具有使用水分离膜的脱水系统的设备的可用性。脱水系统包括至少两个平行于待处理流体的流动方向布置的水分离膜单元，其被配置成使得至少一个备用水分离膜单元可平行于流动方向相对于至少两个水分离膜单元进行处理的流体，具有用于待取出的产品流体的监测装置，并且通过根据其特性来操作备用水分离膜单元来维持产品流体的性质产品流体由监控设备监控。

7. 发明申请

US20110011725A1 DEHYDRATING SYSTEM AND DEHYDRATING METHOD 审中-公开
标题翻译：脱水系统和脱水方法
公开(公告)号：US20110011725A1
公开(公告)日：2011-01-20
申请号：US12677168
申请日：2008-12-24
申请人： Yukio Tanaka , Hiroyuki Osora , Yoshio Seiki , Atsuhiro Yukumoto , Haruaki Hirayama , Shinji Ogino
发明人： Yukio Tanaka , Hiroyuki Osora , Yoshio Seiki , Atsuhiro Yukumoto , Haruaki Hirayama , Shinji Ogino
IPC分类号： B01D3/36
CPC分类号： B01D63/066 , B01D61/362 , B01D63/06 , B01D2311/04 , B01D2311/08 , B01D2311/103 , B01D2311/25 , B01D2317/022 , C10G33/06
摘要： Provided are a dehydrating system and a dehydrating method which achieve improvement in a membrane performance. The dehydrating system includes a first preheater 3a; multiple dehydrating apparatuses 1a, 1b and 1c which are connected in series downstream of the preheater and which are configured to remove water from an organic aqueous solution; and returning means 6 for returning a part of the organic aqueous solution having passed through one or more of the dehydrating apparatuses to the dehydrating apparatuses or the dehydrating apparatus upstream of the dehydrating apparatuses.
摘要翻译：提供一种实现膜性能提高的脱水系统和脱水方法。脱水系统包括第一预热器3a; 多个脱水装置1a，1b和1c，其串联连接在预热器的下游，并被构造成从有机水溶液中除去水; 以及将通过一个或多个脱水装置的一部分有机水溶液返回到脱水装置上游的脱水装置或脱水装置的返回装置6。

8. 发明授权

US08496731B2 Method for transporting fluid 有权
标题翻译：运输流体的方法
公开(公告)号：US08496731B2
公开(公告)日：2013-07-30
申请号：US12523620
申请日：2008-03-14
申请人： Atsuhiro Yukumoto , Hiroyuki Osora , Yoshio Seiki , Shuichi Kashima , Haruaki Hirayama , Hiroko Oguchi , Noboru Oguchi , Sachiko Oguchi
发明人： Atsuhiro Yukumoto , Hiroyuki Osora , Yoshio Seiki , Akira Oguchi , Shuichi Kashima , Haruaki Hirayama
IPC分类号： B01D61/36 , B01D53/22
CPC分类号： B01D61/362 , B01D71/021 , B01D71/027 , B01D71/028 , B01D2311/04 , B01D2325/02 , B63B25/08 , B63J99/00 , C10G31/09 , Y10T137/0391 , B01D2311/103
摘要： There is provided a method for transporting a fluid, in which even if the fluid is transported for a long period of time, dehydration after transportation is not needed, and the transported fluid can be used immediately after transportation. Specifically, there is provided a method for transporting a fluid, comprising steps of: dehydrating some of the transportation fluid during transportation by using a dehydration system comprising a separation membrane through which water permeates, and returning the dehydrated fluid to the transportation fluid so as to keep water content in the transportation fluid in a fixed range. In one embodiment, the transportation fluid is a liquid, and the dehydration system comprises a heater for heating the liquid to a temperature in a range in which the liquid does not boil, and a membrane separation apparatus for dehydrating the heated liquid, wherein the membrane separation apparatus is a PV method apparatus comprising a primary side chamber extending in an up and down direction to introduce the liquid from a lower portion thereof and discharge it from an upper portion thereof, a separation membrane in contact with the primary side chamber to allow water in the liquid to permeate through as a gas, and a secondary side chamber being located on the opposite side to the primary side chamber with the separation membrane held therebetween and being under a pressure lower than that in the primary side chamber.
摘要翻译：提供了一种输送流体的方法，其中即使流体长时间运输，也不需要运输后的脱水，运输后可以立即使用输送的流体。具体地说，提供了一种输送流体的方法，其特征在于，包括以下步骤：通过使用包含分离膜的脱水系统在运输过程中使一些输送流体脱水，并将脱水流体返回到输送流体，以便保持运输流体中的水分含量在一定范围内。在一个实施方案中，输送流体是液体，脱水系统包括用于将液体加热到液体不沸腾的范围内的温度的加热器，以及用于使加热液体脱水的膜分离装置，其中，分离装置是一种PV方法装置，它包括一个在上下方向上延伸的一次侧室，以从其下部引入液体并从其上部排出液体，分离膜与初级侧室接触以允许水在液体中作为气体渗透，并且次级侧室位于与初级侧室相反的一侧，分离膜保持在其间并且处于比初级侧室低的压力下。

9. 发明申请

US20100258197A1 METHOD FOR TRANSPORTING FLUID 有权
标题翻译：运输流体的方法
公开(公告)号：US20100258197A1
公开(公告)日：2010-10-14
申请号：US12523620
申请日：2008-03-14
申请人： Atsuhiro Yukumoto , Hiroyuki Osora , Yoshio Seiki , Akira Oguchi , Shuichi Kashima , Haruaki Hirayama
发明人： Atsuhiro Yukumoto , Hiroyuki Osora , Yoshio Seiki , Akira Oguchi , Shuichi Kashima , Haruaki Hirayama
IPC分类号： F15D1/00
CPC分类号： B01D61/362 , B01D71/021 , B01D71/027 , B01D71/028 , B01D2311/04 , B01D2325/02 , B63B25/08 , B63J99/00 , C10G31/09 , Y10T137/0391 , B01D2311/103
摘要： There is provided a method for transporting a fluid, in which even if the fluid is transported for a long period of time, dehydration after transportation is not needed, and the transported fluid can be used immediately after transportation. Specifically, there is provided a method for transporting a fluid, comprising steps of: dehydrating some of the transportation fluid during transportation by using a dehydration system comprising a separation membrane through which water permeates, and returning the dehydrated fluid to the transportation fluid so as to keep water content in the transportation fluid in a fixed range. In one embodiment, the transportation fluid is a liquid, and the dehydration system comprises a heater for heating the liquid to a temperature in a range in which the liquid does not boil, and a membrane separation apparatus for dehydrating the heated liquid, wherein the membrane separation apparatus is a PV method apparatus comprising a primary side chamber extending in an up and down direction to introduce the liquid from a lower portion thereof and discharge it from an upper portion thereof, a separation membrane in contact with the primary side chamber to allow water in the liquid to permeate through as a gas, and a secondary side chamber being located on the opposite side to the primary side chamber with the separation membrane held therebetween and being under a pressure lower than that in the primary side chamber.
摘要翻译：提供了一种输送流体的方法，其中即使流体长时间运输，也不需要运输后的脱水，运输后可以立即使用输送的流体。具体地说，提供了一种输送流体的方法，其特征在于，包括以下步骤：使用包含分离膜的脱水系统在运输过程中使一些输送流体脱水，并将脱水流体返回到输送流体，以便保持运输流体中的水分含量在一定范围内。在一个实施方案中，输送流体是液体，脱水系统包括用于将液体加热到液体不沸腾的范围内的温度的加热器，以及用于使加热液体脱水的膜分离装置，其中，分离装置是一种PV方法装置，它包括一个在上下方向上延伸的一次侧室，以从其下部引入液体并从其上部排出液体，分离膜与初级侧室接触以允许水在液体中作为气体渗透，并且次级侧室位于与初级侧室相反的一侧，分离膜保持在其间并且处于比初级侧室低的压力下。

10. 发明授权

US09149769B2 Dehydration system and dehydration method 有权
标题翻译：脱水系统和脱水方法
公开(公告)号：US09149769B2
公开(公告)日：2015-10-06
申请号：US12522831
申请日：2008-03-14
申请人： Yoshio Seiki , Atsuhiro Yukumoto , Hiroyuki Osora , Haruaki Hirayama
发明人： Yoshio Seiki , Atsuhiro Yukumoto , Hiroyuki Osora , Haruaki Hirayama
IPC分类号： B01D61/12 , B01D61/04 , B01D61/10 , B01D61/36 , B01D63/06 , C07C29/76
CPC分类号： B01D61/362 , B01D63/06 , B01D2311/04 , B01D2311/08 , B01D2313/08 , B01D2313/38 , B01D2317/04 , B01D2319/04 , C07C29/76 , C07C31/08 , B01D2311/103 , B01D2311/14 , B01D2311/16 , B01D2311/246
摘要： A dehydration system has improved membrane performance. The dehydration system includes a dehydrating apparatus 1 comprising, in a dehydrating apparatus body, a water separation membrane module in which a water separation membrane having at least one flow path extending in the up and down direction to cause a liquid 50 to pass through is provided with a liquid inlet at the bottom thereof and a liquid outlet at the top thereof; and a shell 11 defined by the outer surface of the water separation membrane module and the inner wall of the dehydrating apparatus body, wherein water in the liquid permeates the water separation membrane while the liquid rises in the water separation membrane, and moves in the shell, whereby the liquid is dehydrated; a pressure reducing device 13 for reducing the pressure of the shell 11; a pressure device for pressurizing the liquid before the liquid is fed to the water separation membrane module; and a heating device for heating the pressurized liquid.
摘要翻译：脱水系统具有改进的膜性能。脱水系统包括脱水装置1，该脱水装置1包括在脱水装置主体中的水分离膜组件，其中具有沿上下方向延伸以使液体50通过的至少一个流路的水分离膜在其底部具有液体入口，在其顶部具有液体出口; 以及由水分离膜组件的外表面和脱水装置主体的内壁限定的壳体11，其中液体中的水在水分离膜中升高时渗透水分离膜，并在壳体内移动从而使液体脱水; 用于降低壳体11的压力的减压装置13; 用于在将液体供给到水分离膜组件之前对液体加压的压力装置; 以及用于加热加压液体的加热装置。

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