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公开(公告)号：US20070084780A1
公开(公告)日：2007-04-19
申请号：US11326141
申请日：2006-01-05
Applicant: Yu-Shan Kuo
Inventor： Yu-Shan Kuo
IPC: B01D63/00
CPC classification number: B01D63/082 , B01D29/41 , B01D29/86 , B01D29/96 , B01D65/02 , B01D2201/4015 , B01D2313/02 , B01D2313/10 , B01D2321/2041 , B01D2321/205
Abstract: A filtering device includes: a fluid-collecting tube; a plurality of positioning trays sleeved around the fluid-collecting tube and stacked one above the other; and a plurality of membranes alternating with the positioning trays. Each of the membranes is sandwiched between an adjacent pair of the positioning trays. Each of the positioning trays includes first and second engaging members. Each adjacent pair of the positioning trays are coupled to each other and are rotatable relative to each other between a first relative position and a second relative position. The first engaging member of each of the positioning trays is engageable with the second engaging member of an adjacent one of the positioning trays.
Abstract translation: 过滤装置包括：流体收集管; 多个定位托盘，围绕流体收集管套管并堆叠在一起; 以及与定位盘交替的多个膜。 每个膜夹在相邻的一对定位托盘之间。 每个定位托盘包括第一和第二接合构件。 每个相邻的一对定位托盘彼此联接并且可以在第一相对位置和第二相对位置之间相对于彼此旋转。 每个定位托盘的第一接合构件可与相邻的一个定位托盘的第二接合构件接合。
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公开(公告)号：US20070045327A1
公开(公告)日：2007-03-01
申请号：US11509874
申请日：2006-08-25
Applicant: Timothy Beall
Inventor： Timothy Beall
IPC: B65D25/04
CPC classification number: B01D61/10 , B01D61/025 , B01D2313/02 , B01D2313/06 , B01D2313/18 , B01D2313/20 , B01D2313/50 , C02F1/441
Abstract: A reverse osmosis product water storage tank having first and second molded shells coupled together to form an enclosure, a bladder within the enclosure and coupled to separate product water from squeeze water within the enclosure, a first port through a wall of the enclosure to provide water access to the product water side of the bladder, a second port through a wall of the enclosure to provide squeeze water access to the squeeze water side of the bladder and wherein the inner surfaces of the enclosure having a topography configured to define a plurality of channels between the inner surfaces of the enclosure and the bladder when the bladder is full of product water for accommodating squeeze water flow into the enclosure between the enclosure and the bladder when the bladder is full of product water.
Abstract translation: 一种反渗透产品储水箱，其具有联接在一起以形成外壳的第一和第二模制壳体，所述外壳内的气囊并且耦合以将产品水与所述外壳内的挤压水分离，通过所述外壳的壁提供水的第一端口 进入气囊的产品水侧，通过外壳的壁的第二端口，以提供挤压水进入气囊的挤压水侧，并且其中外壳的内表面具有被配置为限定多个通道 当气囊充满产品水时，在外壳和气囊的内表面之间，当气囊充满产品水时，容纳挤压水流入外壳和囊之间的外壳。
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公开(公告)号：US20070045165A1
公开(公告)日：2007-03-01
申请号：US11509906
申请日：2006-08-25
Applicant: Timothy Beall
Inventor： Timothy Beall
CPC classification number: B01D61/025 , B01D61/08 , B01D61/12 , B01D2201/165 , B01D2201/4015 , B01D2201/4084 , B01D2311/2626 , B01D2311/2649 , B01D2313/02 , B01D2313/04 , B01D2313/105 , B01D2313/125 , B01D2313/13 , B01D2313/18 , B01D2313/20 , B01D2313/21 , B01D2313/246 , B01D2313/44 , B01D2313/50 , C02F1/001 , C02F1/283 , C02F1/441 , C02F9/005 , C02F2201/004 , C02F2201/005 , C02F2201/006 , C02F2201/007 , C02F2307/10 , Y10T137/0402
Abstract: Reverse osmosis filtration systems that are self contained and easily converted from above the counter use to below the counter use. The systems feature a simple construction, including a two piece manifold assembly to which filters, including a reverse osmosis filter, a product water storage tank and a control valve connect, all without separate fasteners. The manifold assembly provides all water connections within the system, and includes connections to connect to a water supply, a drain, two dispensers and to an auxiliary water storage tank. The system pressurizes squeeze water for product water dispensing, providing maximum efficiency, maximum storage capacity for a given tank size and maximum pressure for dispensing product water. Various embodiments are disclosed.
Abstract translation: 反渗透过滤系统是独立的，并且容易地从柜台上方转换到柜台下方。 该系统具有简单的结构，包括两件式歧管组件，其中包括反渗透过滤器，产品储水箱和控制阀连接的过滤器都没有单独的紧固件。 歧管组件提供系统内的所有水连接，并且包括连接到供水管，排水管，两个分配器和辅助储水箱的连接。 系统对挤压水进行加压，用于产品水分配，提供最大效率，给定罐体尺寸的最大存储容量和用于分配产品水的最大压力。 公开了各种实施例。
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公开(公告)号：US5591404A
公开(公告)日：1997-01-07
申请号：US97414
申请日：1993-07-23
Applicant: Wilfred Mathewson
Inventor： Wilfred Mathewson
CPC classification number: B01D63/021 , A61M1/1006 , A61M1/101 , A61M1/1625 , A61M1/1698 , A61M1/262 , A61M1/267 , B01D63/02 , B01D63/025 , B01D65/08 , B01D2313/02 , B01D2321/2066 , Y10S128/03 , Y10S261/28
Abstract: A low priming volume integrated centrifugal pump and membrane oxygenator comprising a housing (10) containing a mass transfer bed (40) comprising gas permeable hollow membrane fibers (38) placed circumferentially in a ring around an impeller (30). The mass transfer bed (40) is formed by a multiple wrap of a fiber ribbon (42) comprising at least two layers of fibers (38) bonded in precise orientation with fibers in alternate layers positioned in line with the opening between fibers in the layers above and below. Adhesion means ensure precise orientation of the fibers (38). Priming volume is further reduced by a small impeller flow channel volume.
Abstract translation: 一种低起动体积的离心泵和膜充氧器，其包括容纳传质床（40）的壳体（10），所述传质床（40）包括围绕叶轮（30）的环周向放置的气体可渗透中空膜纤维（38）。 传质床（40）由纤维带（42）的多重包裹形成，所述纤维带（42）包括至少两层纤维（38），所述至少两层纤维（38）以精确取向接合，纤维与交替层定位成与层中的纤维之间的开口成一直线 上面和下面。 粘合意味着确保纤维（38）的精确取向。 通过小的叶轮流动通道体积进一步降低启动体积。
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公开(公告)号：US5263924A
公开(公告)日：1993-11-23
申请号：US765307
申请日：1991-09-25
Applicant: Wilfred F. Mathewson
Inventor： Wilfred F. Mathewson
CPC classification number: B01D63/021 , A61M1/1006 , A61M1/101 , A61M1/1625 , A61M1/1698 , A61M1/262 , A61M1/267 , B01D63/02 , B01D63/025 , B01D65/08 , B01D2313/02 , B01D2321/2066 , Y10S128/03 , Y10S261/28
Abstract: A low priming volume integrated centrifugal pump and membrane oxygenator comprising a housing containing a mass transfer bed comprising gas permeable hollow membrane fibers placed circumferentially in a ring around an impeller. The mass transfer bed is formed by a multiple wrap of a fiber ribbon comprising at least two layers of fibers bonded in precise orientation with fibers in alternate layers are positioned in line with the opening between fibers in the layers above and below. Adhesion means ensure precise orientation of the fibers. Priming volume is further reduced by a small impeller flow channel volume.
Abstract translation: 一种低起动体积的离心泵和膜式氧合器，其包括含有传质床的壳体，该传质床包括围绕叶轮环绕在圆周上的透气中空膜纤维。 传质床由纤维带的多重包裹形成，该纤维带包括至少两层纤维，其以精确取向与交替层中的纤维接合，定位成与上述和下面的层中的纤维之间的开口一致。 粘合意味着确保纤维的精确取向。 通过小的叶轮流动通道体积进一步降低启动体积。
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Patent Agency Ranking
公开(公告)号：US4767531A
公开(公告)日：1988-08-30
申请号：US117409
申请日：1987-11-02
Applicant: Joseph C. Holzer
Inventor： Joseph C. Holzer
CPC classification number: B01D63/10 , B01D65/00 , B01D2313/02
Abstract: A retractor handle is attached to the retraction end of a core wound permeator or filter module for withdrawing the module form its containment housing without requiring special tools. The retraction handle can be a resin pull ring flexibly attached to a flange of a plug that closes the retraction end of the core of the permeator or filter module. The retraction handle can also be a wire pull ring having ends seated in sockets formed in a plugged end region of the core.
Abstract translation: 卷收器手柄连接到芯绕式渗透器或过滤器模块的缩回端，用于将模块从其容纳壳体中取出而不需要特殊工具。 回缩手柄可以是柔性地附接到塞子的法兰上的树脂拉环，该塞子封闭渗透器或过滤器模块的芯的缩回端。 退回手柄也可以是线拉环，其端部位于形成在芯的插入端区域中的插座中。
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公开(公告)号：US4704205A
公开(公告)日：1987-11-03
申请号：US854676
申请日：1986-04-18
Applicant: Kiyoshi Ishii
Inventor： Kiyoshi Ishii
CPC classification number: B01D63/06 , B01D2313/02 , B01D2313/21
Abstract: A tubular module employed for the separation, purification, concentration, etc., of a solution has a plurality of porous support tubes each containing semipermeable membranes which are arranged parallel in a plurality of stages, and which are fixed at both ends thereof by heads containing return bends so as to connect the porous support tubes into zigzags, and are also tightly fastened together by the centers of the heads by means of a single stay bolt. This tubular membrane module is characterized in that the end of the stay bolt does not extend through the head which is remote from the bolt, but ends within that head, and the return bends within the center of the head are bored so as to be further out than the end of the stay bolt to provide communication between the central tubes, so that the solution in the porous support tubes can be easily removed with no partial vacuum generated therein.
Abstract translation: PCT No.PCT / JP83 / 00423 Sec。 1984日期1984年7月20日 102（e）日期1984年7月20日PCT提交1983年11月30日PCT公布。 出版物WO84 / 02085 日期为1984年6月7日。用于溶液的分离，纯化，浓缩等的管状模块具有多个多孔支撑管，每个多孔支撑管均包含半透明膜，多个平行于多个阶段并且固定 在其两端具有包含返回弯曲的头部，以将多孔支撑管连接成Z字形，并且还通过单个拉杆螺栓通过头部的中心紧密地紧固在一起。 该管状膜组件的特征在于，拉杆螺栓的端部不延伸穿过远离螺栓的头部，但是在该头部内部终止，并且在头部的中心内的返回弯曲部被钻孔以进一步 比支撑螺栓的端部更远，以提供中心管之间的连通，使得可以容易地移除多孔支撑管中的溶液，而不会在其中产生部分真空。
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公开(公告)号：US4556488A
公开(公告)日：1985-12-03
申请号：US608904
申请日：1984-05-10
Applicant: Hans Timm , Heinz Griesbach
Inventor： Hans Timm , Heinz Griesbach
CPC classification number: B01D53/22 , B01D61/08 , B01D63/084 , B01D65/08 , B01D2313/02 , B01D2321/2016 , C02F1/44
Abstract: For filtering and separating liquid and gaseous media, particularly for water desalinization by reverse osmosis, modules filled with membrane cushions are employed that are open at two opposite sides and are inundated within an outer housing by an entering medium. The medium which enters into the interior of the membrane cushion is led away by means of aligned cushion holes and a conduit located in these holes. According to the invention, it is proposed that where there is a tandem series of several membrane cushion modules in a common housing, the stacked modules not be connected securely to one another and that a turbulence producing gap between them be permitted so that undesirable operational behavior does not occur in the form of pressure waves, pressure surges and blockage action with changes in the rate of flow and particularly upon starting the system for the first time.
Abstract translation: 为了过滤和分离液体和气体介质，特别是通过反渗透的水脱盐，采用填充有膜垫的模块，其在两个相对侧开口，并通过进入介质在外壳内淹没。 进入膜垫内部的介质通过对准的缓冲孔和位于这些孔中的导管引出。 根据本发明，提出在共同壳体中存在串联的多个膜缓冲模块的情况下，堆叠的模块不能彼此牢固地连接，并且允许在它们之间产生间隙的湍流，使得不期望的操作行为 不会以压力波形，压力波动和流动速率变化的阻塞作用，特别是在首次启动系统时发生。
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公开(公告)号：US4231880A
公开(公告)日：1980-11-04
申请号：US961517
申请日：1978-11-17
Applicant: Per-Olov A. V. Carlsson , Kaj O. Stenberg
Inventor： Per-Olov A. V. Carlsson , Kaj O. Stenberg
CPC classification number: B01D61/28 , A61F6/225 , B01D63/068 , B01D63/10 , B01D2313/02
Abstract: Assembly is disclosed for clamping and sealing the end of a flattened tube. The assembly includes a groove for receiving an end of a flattened tube, and a clamping member including a beaded portion for clamping and sealing the end of a flattened tube when the clamping member is in a clamping position within the groove and the end of the flattened tube is properly disposed in said groove. The groove has a first groove surface and a second surface disposed at an oblique angle relative to said first surface, the second surface including a clamping portion, and the clamping member including a locking portion adapted to mate with said clamping portion of the second surface of the groove when the clamping member is in the clamping position within the groove, whereby the beaded portion is held in its sealing position relative to the end of the flattened tube disposed within the groove.
Abstract translation: 公开了用于夹紧和密封扁平管的端部的组件。 组件包括用于接收扁平管的端部的槽，以及夹紧构件，其包括用于当夹紧构件处于槽内的夹紧位置并且平坦化的端部时夹紧和密封扁平管的端部的卷边部分 管适当地设置在所述槽中。 所述凹槽具有第一凹槽表面和相对于所述第一表面以倾斜角度设置的第二表面，所述第二表面包括夹紧部分，并且所述夹紧构件包括适于与所述第二表面的所述夹紧部分配合的锁定部分 当夹紧构件处于槽内的夹持位置时，该凹槽，从而珠状部分相对于设置在槽内的扁平管的端部保持在其密封位置。
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公开(公告)号：US4199458A
公开(公告)日：1980-04-22
申请号：US937664
申请日：1978-08-28
Applicant: Mark R. Nauman
Inventor： Mark R. Nauman
CPC classification number: B01D63/082 , B01D2313/02 , B01D2313/20
Abstract: A membrane diffusion device, such as a membrane oxygenator, is disclosed which comprises a stack of flat membrane wall pairs and flat membrane supports in alternating, interleaving relation. The casing includes a pair of opposed sidewalls that are substantially parallel to flat sides of the stack, and a pair of substantially vertical crimps are formed on each of the sidewalls to provide external compression on the end portions of the stack.
Abstract translation: 公开了一种膜扩散装置，例如膜氧合器，其包括一叠平坦的膜壁对和交替交错关系的平坦膜支架。 壳体包括基本上平行于堆叠的平坦侧面的一对相对的侧壁，并且在每个侧壁上形成一对基本上垂直的卷曲，以在堆叠的端部部分上提供外部压缩。
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