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1. 发明授权

US4310416A Plate type fluid treatment apparatus 失效
标题翻译：板式流体处理装置
公开(公告)号：US4310416A
公开(公告)日：1982-01-12
申请号：US168809
申请日：1980-07-11
申请人： Yoshinobu Tanaka , Koichi Ogawa , Minoru Hioka
发明人： Yoshinobu Tanaka , Koichi Ogawa , Minoru Hioka
IPC分类号： A61M1/22 , B01D63/08 , B01D13/00
CPC分类号： B01D61/28 , B01D63/082 , B01D2313/02 , B01D2313/06
摘要： A small-sized plate type fluid treatment apparatus for filtration and separation of fluid, transferring substances between fluids through membranes or passing specific substances contained in the fluid through membranes. Said apparatus consists of a plurality of stacked membrane arrangements which comprises membrane support-plates, each being molded in thickness of 1.2 mm or less by means of embossing or press work, and a single membrane interposed between said membrane support-plates. The membrane support-plate composing the membrane arrangements of this apparatus is so designed that the 1st fluid is fed into the space defined by the 1st membrane support-plate and the membrane, and the 2nd fluid is fed into the space defined by the 2nd membrane support-plate and the foresaid membrane, with no abruptly narrowed passage for fluid. Therefore, even when as thin a membrane support-plate as 1.2 mm or less in thickness is used, residence of bubbles is prevented in the fluid in the performance of the apparatus.
摘要翻译：一种用于过滤和分离流体的小型板式流体处理装置，通过膜将流体之间的物质转移或通过膜通过流体中包含的特定物质。所述装置包括多个层叠的膜装置，其包括膜支撑板，每个膜支撑板通过压花或压力加工成型为1.2mm或更小的厚度，以及插入在所述膜支撑板之间的单个膜。构成该装置的膜结构的膜支撑板被设计成使得第一流体被供给到由第一膜支撑板和膜限定的空间中，并且第二流体被供给到由第二膜支撑板和上述膜，流体没有突然变窄的通道。因此，即使当使用厚度为1.2mm或更小的膜支撑板的薄时，在设备的性能中也可以防止流体中的气泡的滞留。

2. 发明授权

US4323455A Compact type fluid treatment apparatus 失效
标题翻译：紧凑型流体处理装置
公开(公告)号：US4323455A
公开(公告)日：1982-04-06
申请号：US179486
申请日：1980-08-19
申请人： Yoshinobu Tanaka , Koichi Ogawa , Minoru Hioka
发明人： Yoshinobu Tanaka , Koichi Ogawa , Minoru Hioka
IPC分类号： A61M1/22 , B01D63/08 , C02F1/44 , B01D13/00
CPC分类号： B01D61/28 , B01D63/082
摘要： The apparatus according to this invention is provided with a stack assembly composed of two kinds of cells disposed in such order of arrangement that the adjacent cells are different in kind from each other. A first cell includes a first fluid distribution means and a membrane lying on either side of said means. A second cell includes a second fluid distribution member that forms independent tunnel-like fluid paths between the membrane support sheet and respective ones of the paired members having a plurality of grooves on one surface thereof, said membrane support sheet being provided with a large number of projections on the central portion thereof and said pair of grooved members being arranged so that the grooved surfaces are face-to-face with each other, interposing said membrane support sheet therebetween. In order that each of said distribution members may introduce a respective fluid separately through said stack assembly and said first fluid may be distributed between a pair of membranes composing the first cell as well as the second fluid distributed between the second cell and adjacent membrane, the fluid manifolds of all of said cells communicate with the inlet and outlet ports for the first and second fluids and are arranged so as to perform substantially uniform diffusion exchange of substances between said first and second fluids.
摘要翻译：根据本发明的装置设置有由按照排列顺序设置的两种单元组成的堆叠组件，使得相邻的单元彼此不同。第一电池包括第一流体分配装置和位于所述装置两侧的膜。第二单元包括第二流体分配构件，其在膜支撑片和在其一个表面上具有多个凹槽的成对构件中的相应构件之间形成独立的隧道状流体路径，所述膜支撑片设置有大量在其中心部分的突出部分和所述一对开槽部件被布置成使得沟槽表面彼此面对面地插入所述膜支撑片之间。为了使每个所述分配构件可以通过所述堆叠组件分别引入相应的流体，并且所述第一流体可以分布在构成第一单元的一对膜以及分布在第二单元和相邻膜之间的第二流体之间，所有细胞的流体歧管与用于第一和第二流体的入口和出口连通，并且布置成在所述第一和第二流体之间进行基本均匀的物质扩散交换。

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