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公开(公告)号：US08034241B2
公开(公告)日：2011-10-11
申请号：US12158654
申请日：2006-12-21
CPC分类号： B01D63/106 , B01D63/12 , B01D2313/02 , B01D2313/04
摘要： A spiral membrane module where membrane elements are easily connected to each other and the connection thereof is prevented from being loosened. The spiral membrane elements (20) are each formed in multiple layers by winding membranes and channel materials around a center tube (3) having holes and are received in a pressure vessel (10) such that they are connected in series with connection mechanisms (J) placed between the membrane elements (20). Each connection mechanism (J) has a movable member (M) installed at either the upstream side end part or the downstream side end part of each membrane element (20) and having an engagement part (9d) engageable with the other of the upstream side end or the downstream side end. The movable member (M) has a contact part (9c) coming into contact with the inner wall (10a) of the pressure vessel (10) and locking the engagement by the engagement part (9d).
摘要翻译： 膜元件易于彼此连接并且防止其连接松动的螺旋膜组件。 螺旋膜元件（20）各自通过在具有孔的中心管（3）周围缠绕膜和通道材料而形成为多层，并且被容纳在压力容器（10）中，使得它们与连接机构（J ）放置在膜元件（20）之间。 每个连接机构（J）具有安装在每个膜元件（20）的上游侧端部或下游侧端部的可动件（M），并且具有可与上游侧的另一个接合的接合部（9d） 末端或下游侧端。 可动构件（M）具有与压力容器（10）的内壁（10a）接触并且通过接合部（9d）锁定接合的接触部（9c）。
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公开(公告)号：US20090277825A1
公开(公告)日：2009-11-12
申请号：US12158654
申请日：2006-12-21
IPC分类号： B01D63/12
CPC分类号： B01D63/106 , B01D63/12 , B01D2313/02 , B01D2313/04
摘要： A spiral membrane module where membrane elements are easily connected to each other and the connection thereof is prevented from being loosened. The spiral membrane elements (20) are each formed in multiple layers by winding membranes and channel materials around a center tube (3) having holes and are received in a pressure vessel (10) such that they are connected in series with connection mechanisms (J) placed between the membrane elements (20). Each connection mechanism (J) has a movable member (M) installed at either the upstream side end part or the downstream side end part of each membrane element (20) and having an engagement part (9d) engageable with the other of the upstream side end or the downstream side end. The movable member (M) has a contact part (9c) coming into contact with the inner wall (10a) of the pressure vessel (10) and locking the engagement by the engagement part (9d).
摘要翻译： 膜元件易于彼此连接并且防止其连接松动的螺旋膜组件。 螺旋膜元件（20）各自通过在具有孔的中心管（3）周围缠绕膜和通道材料而形成为多层，并且被容纳在压力容器（10）中，使得它们与连接机构（J ）放置在膜元件（20）之间。 每个连接机构（J）具有安装在每个膜元件（20）的上游侧端部或下游侧端部的可动件（M），并且具有可与上游侧的另一个接合的接合部（9d） 末端或下游侧端。 可动构件（M）具有与压力容器（10）的内壁（10a）接触并且通过接合部（9d）锁定接合的接触部（9c）。
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公开(公告)号：US07867394B2
公开(公告)日：2011-01-11
申请号：US12298299
申请日：2007-04-20
申请人： Yasuhiro Uda , Masashi Beppu , Hiroki Fujioka , Yuuji Nishida , Shinichi Chikura , Hideki Matsuda , Katsumi Ishii
发明人： Yasuhiro Uda , Masashi Beppu , Hiroki Fujioka , Yuuji Nishida , Shinichi Chikura , Hideki Matsuda , Katsumi Ishii
CPC分类号： B01D63/106 , B01D2313/04 , Y02A20/131
摘要： A membrane element sealing material holding member comprising a central opening for insertion of a center tube of spiral membrane element, peripheral orifice for flowing of a raw liquid into a membrane end portion of membrane element and outer circumferential part for holding of circular sealing material, wherein the central opening has inner circumferential surface of cylindrical form with a diameter larger than the outer diameter of the inserted center tube, and wherein at three or more positions on the inner circumferential surface, there is provided projection that has sloping face on its side of center tube insertion and is deformable at the time of insertion of center tube with an outer diameter larger than that of incircle.
摘要翻译： 一种膜元件密封材料保持构件，包括用于插入螺旋膜元件的中心管的中心开口，用于将原液流入膜元件的膜端部的外周孔和用于保持圆形密封材料的外周部， 中心开口具有直径大于插入的中心管的外径的圆柱形的内圆周表面，并且其中在内圆周表面上的三个或更多个位置处设置有在其中心侧上具有倾斜面的突起 管插入，并且在中心管插入时具有大于外露直径的外径的变形。
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公开(公告)号：US20090065426A1
公开(公告)日：2009-03-12
申请号：US12282550
申请日：2007-03-09
申请人： Katsumi Ishii , Shinichi Chikura , Hideki Matsuda , Masashi Beppu , Hiroki Fujioka , Yasuhiro Uda
发明人： Katsumi Ishii , Shinichi Chikura , Hideki Matsuda , Masashi Beppu , Hiroki Fujioka , Yasuhiro Uda
CPC分类号： B01D63/103 , B01D63/10
摘要： An object of the present invention is to provide a spiral membrane element that can improve the barrier property of a fiber reinforced plastic layer having a fiber roll as a reinforcing phase and that can effectively prevent occurrence of cracks. The spiral membrane element of the present invention is a spiral membrane element containing a cylindrical roll R in which a separation membrane, a feed-side flow passageway member, and a permeate-side flow passageway member are spirally wound in a laminate state around a perforated center tube 5 and in which a sealing part for preventing mixing of feed-side fluid and permeate-side fluid is disposed, wherein a fiber reinforced plastic layer 26 having a fiber roll as a reinforcing phase is formed on the outer circumferential side of said cylindrical roll R, and a plastic layer 24 is disposed in the inner part or on the inner side of the fiber reinforced plastic layer 26 approximately over the entire length and approximately over the entire circumference of the fiber reinforced plastic layer 26.
摘要翻译： 本发明的目的是提供一种螺旋膜元件，其可以提高具有纤维辊作为增强相的纤维增强塑料层的阻隔性，并且能够有效地防止裂纹的发生。 本发明的螺旋膜元件是包含圆筒形辊R的螺旋膜元件，其中分离膜，进料侧流动通道构件和渗透侧流动通道构件以层压状态螺旋卷绕在穿孔 中心管5，其中设置有用于防止进料侧流体和渗透侧流体混合的密封部分，其中在所述圆柱体的外圆周侧上形成有作为增强相的纤维辊的纤维增强塑料层26 辊R，塑料层24设置在纤维增强塑料层26的内部或内侧，大致在纤维增强塑料层26的整个长度和大致整个圆周上。
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公开(公告)号：US20130186819A1
公开(公告)日：2013-07-25
申请号：US13877030
申请日：2011-09-13
申请人： Shinichi Chikura , Toshimitsu Hamada , Yasuhiro Uda , Hideyuki Yamane , Kazuhito Yoshida , Masashi Beppu , Masakatsu Takata
发明人： Shinichi Chikura , Toshimitsu Hamada , Yasuhiro Uda , Hideyuki Yamane , Kazuhito Yoshida , Masashi Beppu , Masakatsu Takata
IPC分类号： B01D65/00
CPC分类号： B01D65/003 , B01D63/106 , B01D63/12 , B01D2313/04 , B01D2313/083
摘要： A separation membrane module (1A) includes: a tubular pressure container (7); a plurality of separation membrane elements (2) inserted in the pressure container (7) and each having a first end member (3) and a second end member (4); and a sealing member (5A) mounted on one of or both the first end member (3) and the second end member (4) that are adjacent to each other. In a normal condition, the sealing member (5A) is located radially inward of a maximum diameter portion of the first end member (3) and/or the second end member (4) on which the sealing member (5A) is mounted. The sealing member (5A) is deformed due to contact between the adjacent separation membrane elements (2) or due to supply of a pressurized liquid into the pressure container (7), and comes into close contact with an inner circumferential face (7a) of the pressure container (7).
摘要翻译： 分离膜组件（1A）包括：管状压力容器（7）; 多个分离膜元件（2）插入压力容器（7）中，每个具有第一端部构件（3）和第二端部构件（4）; 以及安装在彼此相邻的第一端构件（3）和第二端构件（4）中的一个或两者上的密封构件（5A）。 在正常情况下，密封构件（5A）位于安装有密封构件（5A）的第一端构件（3）和/或第二端构件（4）的最大直径部分的径向内侧。 密封构件（5A）由于相邻的隔离膜元件（2）之间的接触而变形，或者由于向压力容器（7）供应加压液体而变形，并且与密封构件（5A）的内周面（7a）紧密接触 压力容器（7）。
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6.发明申请PRESSURE VESSEL FOR MEMBRANE ELEMENT, MEMBRANE FILTRATION APPARATUS EQUIPPED WITH THE PRESSURE VESSEL FOR MEMBRANE ELEMENT, AND METHOD FOR MANUFACTURING MEMBRANE FILTRATION APPARATUS 审中-公开用于膜元件的压力容器，用于膜元件的压力容器的膜过滤装置以及用于制造膜过滤装置的方法公开(公告)号：US20100326901A1
公开(公告)日：2010-12-30
申请号：US12918163
申请日：2009-02-20
CPC分类号： B01D63/12 , B01D65/00 , B01D2313/04 , B01D2313/06 , B01D2313/20 , Y10T29/49826
摘要： Provided are a pressure vessel for a membrane element in which the membrane element can be easily mounted, a membrane filtration apparatus equipped with the pressure vessel for a membrane element, and a method for manufacturing a membrane filtration apparatus. A rail (protrusion) 60 is formed on the inner circumferential surface of the pressure vessel 40 in such a manner that a ridge line 61 extends along the insertion direction of the membrane element. Consequently, the membrane element 10 can be inserted into the pressure vessel 40 so as to be in a sliding contact onto the ridge line 61 of the rail 60 formed on the inner circumferential surface of the pressure vessel 40. Therefore, the frictional resistance can be reduced as compared with conventional ways, so that the membrane element 10 can be easily mounted onto the pressure vessel 40.
摘要翻译： 本发明提供一种用于膜元件易于安装的膜元件的压力容器，配备有用于膜元件的压力容器的膜过滤装置以及膜过滤装置的制造方法。 在压力容器40的内周面上形成轨道（突起）60，棱线61沿着膜元件的插入方向延伸。 因此，可以将膜元件10插入到压力容器40中，以与滑动接触在形成在压力容器40的内周面上的轨道60的脊线61上。因此，摩擦阻力可以 与常规方式相比减少，使得膜元件10可以容易地安装到压力容器40上。
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公开(公告)号：US09061247B2
公开(公告)日：2015-06-23
申请号：US13877030
申请日：2011-09-13
申请人： Shinichi Chikura , Toshimitsu Hamada , Yasuhiro Uda , Hideyuki Yamane , Kazuhito Yoshida , Masashi Beppu , Masakatsu Takata
发明人： Shinichi Chikura , Toshimitsu Hamada , Yasuhiro Uda , Hideyuki Yamane , Kazuhito Yoshida , Masashi Beppu , Masakatsu Takata
CPC分类号： B01D65/003 , B01D63/106 , B01D63/12 , B01D2313/04 , B01D2313/083
摘要： A separation membrane module (1A) includes: a tubular pressure container (7); a plurality of separation membrane elements (2) inserted in the pressure container (7) and each having a first end member (3) and a second end member (4); and a sealing member (5A) mounted on one of or both the first end member (3) and the second end member (4) that are adjacent to each other. In a normal condition, the sealing member (5A) is located radially inward of a maximum diameter portion of the first end member (3) and/or the second end member (4) on which the sealing member (5A) is mounted. The sealing member (5A) is deformed due to contact between the adjacent separation membrane elements (2) or due to supply of a pressurized liquid into the pressure container (7), and comes into close contact with an inner circumferential face (7a) of the pressure container (7).
摘要翻译： 分离膜组件（1A）包括：管状压力容器（7）; 多个分离膜元件（2）插入压力容器（7）中，每个具有第一端部构件（3）和第二端部构件（4）; 以及安装在彼此相邻的第一端构件（3）和第二端构件（4）中的一个或两者上的密封构件（5A）。 在正常情况下，密封构件（5A）位于安装有密封构件（5A）的第一端构件（3）和/或第二端构件（4）的最大直径部分的径向内侧。 密封构件（5A）由于相邻的隔离膜元件（2）之间的接触而变形，或者由于向压力容器（7）供应加压液体而变形，并且与密封构件（5A）的内周面（7a）紧密接触 压力容器（7）。
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公开(公告)号：US08568589B2
公开(公告)日：2013-10-29
申请号：US12865509
申请日：2009-02-20
申请人： Yasuhiro Uda , Toshimitsu Hamada , Masashi Beppu , Shinichi Chikura , Nobuharu Tahara , Masakatsu Takata
发明人： Yasuhiro Uda , Toshimitsu Hamada , Masashi Beppu , Shinichi Chikura , Nobuharu Tahara , Masakatsu Takata
CPC分类号： B01D63/106 , B01D63/12 , B01D2319/022
摘要： Provided are a connection member capable of preventing leakage from a supply side to a permeating side from occurring by a simple means; and a separation membrane module using the connection member. The connection member (20) is used to connect in series a plurality of separation membrane elements equipped with end surface holding members (36) and to install the separation membrane elements in a pressure-resistant vessel (38). The connection member (20) is characterized in that, when the separation membrane elements are connected to each other, the connection member is engaged with respective grooves (36b) of the end surface holding members (36) adjacent to each other.
摘要翻译： 提供了能够通过简单的手段防止从供给侧到渗透侧的泄漏的连接构件; 以及使用该连接部件的分离膜组件。 连接构件（20）用于串联连接配备有端面保持构件（36）的多个分离膜元件，并将分离膜元件安装在耐压容器（38）中。 连接构件（20）的特征在于，当分离膜元件彼此连接时，连接构件与彼此相邻的端面保持构件（36）的相应凹槽（36b）接合。
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公开(公告)号：US07998348B2
公开(公告)日：2011-08-16
申请号：US12282138
申请日：2007-03-07
申请人： Shinichi Chikura , Katsumi Ishii , Hideki Matsuda , Masashi Beppu , Hiroki Fujioka , Yasuhiro Uda
发明人： Shinichi Chikura , Katsumi Ishii , Hideki Matsuda , Masashi Beppu , Hiroki Fujioka , Yasuhiro Uda
CPC分类号： B01D63/103 , B01D63/10 , B01D65/003 , B01D2313/04 , B01D2313/146
摘要： An object of the present invention is to provide a spiral membrane element that can form a uniform fiber reinforcement layer on an outer circumferential surface by a simple process without a great change in the materials, as well as a process for producing the same. The spiral membrane element of the present invention is a spiral membrane element which is provided with a cylindrical roll R in which a separation membrane, a feed-side flow passageway member, and a permeate-side flow passageway member 3 are spirally wound in a laminate state around a perforated center tube 5 and in which a sealing part for preventing mixing of feed-side fluid and permeate-side fluid is disposed, wherein at least one sheet of the permeate-side flow passageway member 3 has a fiber cloth 23a extended or connected to the outer circumferential side, and the fiber cloth 23a is wound around an outer circumference of said cylindrical roll R, impregnated with a resin and hardened to thereby form a fiber reinforcement layer.
摘要翻译： 本发明的目的在于提供一种能够通过简单的工艺在外周面上形成均匀的纤维增强层的螺旋膜元件，而不会产生很大的变化，以及其制造方法。 本发明的螺旋膜元件是具有圆筒形辊R的螺旋膜元件，其中分离膜，进料侧流动通道构件和渗透侧流动通道构件3螺旋卷绕在层压体 在其中设置有用于防止进料侧流体和渗透侧流体混合的密封部，其中至少一片渗透侧流动通道构件3具有延伸的纤维布23a或 连接到外周侧，并且纤维布23a缠绕在所述圆柱形辊R的外圆周上，浸渍树脂并硬化，从而形成纤维增强层。
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公开(公告)号：US20110000844A1
公开(公告)日：2011-01-06
申请号：US12865509
申请日：2009-02-20
申请人： Yasuhiro Uda , Toshimitsu Hamada , Masashi Beppu , Shinichi Chikura , Nobuharu Tahara , Masakatsu Takata
发明人： Yasuhiro Uda , Toshimitsu Hamada , Masashi Beppu , Shinichi Chikura , Nobuharu Tahara , Masakatsu Takata
CPC分类号： B01D63/106 , B01D63/12 , B01D2319/022
摘要： Provided are a connection member capable of preventing leakage from a supply side to a permeating side from occurring by a simple means; and a separation membrane module using the connection member. The connection member (20) is used to connect in series a plurality of separation membrane elements equipped with end surface holding members (36) and to install the separation membrane elements in a pressure-resistant vessel (38). The connection member (20) is characterized in that, when the separation membrane elements are connected to each other, the connection member is engaged with respective grooves (36b) of the end surface holding members (36) adjacent to each other.
摘要翻译： 提供了能够通过简单的手段防止从供给侧到渗透侧的泄漏的连接构件; 以及使用该连接部件的分离膜组件。 连接构件（20）用于串联连接配备有端面保持构件（36）的多个分离膜元件，并将分离膜元件安装在耐压容器（38）中。 连接构件（20）的特征在于，当分离膜元件彼此连接时，连接构件与彼此相邻的端面保持构件（36）的相应凹槽（36b）接合。
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