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公开(公告)号：US5895572A
公开(公告)日：1999-04-20
申请号：US530934
申请日：1995-09-19
CPC分类号： B01D46/543 , B01D29/35 , B01D46/10 , B01D63/066 , B01D2265/06
摘要： The present invention relates to a porous monolithic support (1) for filtration membranes containing channels (2, 3, 4), the internal surface of which supports the membranes (14, 15, 16), characterized in that the said support contains at least two channels, all of said channels having:(a) substantially similar sections,(b) interchannel partitions (5, 6, 7) and partitions with the outside of the support (8, 9, 10) of substantially constant thickness and(c) a partition with the outside of the support of substantially the same surface area.Application to the tangential filtration of viscous fluids and/or of fluids containing solid materials.
摘要翻译： 本发明涉及一种用于过滤膜的多孔整体式支撑体（1），其包含通道（2,3,4），其内表面支撑膜（14,15,16），其特征在于，所述载体至少包含 两个通道，所有所述通道具有：（a）基本相似的部分，（b）通道间分隔物（5,6,7）和具有基本上恒定厚度的支撑体外部（8,9,10）的间隔，（c ）具有基本上相同表面积的支撑体的外侧的隔板。 应用于粘性流体和/或含有固体材料的流体的切向过滤。
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2.发明申请METHOD FOR IMPREGNATING A POROUS BODY BY A SUSPENSION AND INSTALLATION FOR IMPLEMENTING SAME 审中-公开用于通过悬挂和多个实施方式来安装多孔体的方法公开(公告)号：US20110305610A1
公开(公告)日：2011-12-15
申请号：US12377928
申请日：2007-08-14
CPC分类号： B01J35/04 , B01D53/945 , B01D2255/1021 , B01D2255/1023 , B01D2255/1025 , B01D2255/2042 , B01D2255/2092 , B01D2255/407 , B01D2279/30 , B01J23/63 , B01J35/023 , B01J37/0201 , B01J37/0205 , B01J37/0211 , B01J37/0215 , B01J37/0234 , B01J37/0242 , Y02T10/22
摘要： The present invention relates to a method for impregnating a porous body (14) by a suspension (12) containing at least partly particles, said body comprising a multiplicity of channels (16) delimited by porous walls (22) extending from one (18) of the faces to the other (20) face of said body, part of said channels being obstructed at one face and the other part of the channels being obstructed at the other face.According to the invention, the method consists in: making a suspension whose particle size distribution meets a DV90/Dpores ratio below 0.25 and whose viscosity is such that said suspension is brought inside the walls while depositing part of the particles on the surface of the pores of the walls, communicating one (18, 20) of the faces of body (14) with an enclosure (30) containing the suspension, feeding the suspension into the body, exerting a force on the suspension introduced so that said suspension flows through the walls, passing a fluid through the walls.
摘要翻译： 本发明涉及一种通过至少部分地具有颗粒的悬浮液（12）浸渍多孔体（14）的方法，所述主体包括多个通道（16），多个通道（16）由多孔壁（22）限定， 的表面连接到所述主体的另一个（20）表面，所述通道的一部分在一个面处被阻挡，并且通道的另一部分被阻挡在另一个面上。 根据本发明，该方法包括：制备悬浮液，其粒度分布满足低于0.25的DV90 / D比值，并且其粘度使得所述悬浮液进入壁内，同时将部分颗粒沉积在孔的表面上 将所述主体（14）的一个（18,20）的表面与包含所述悬架的外壳（30）连通，将所述悬架供给到所述主体中，对引入的所述悬架施加力，使得所述悬架流过所述悬架 墙壁，流经墙壁。
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3.发明申请FILTERING MEDIUM FOR THE EXHAUST GAS FILTRATION DEVICE OF A DIESEL ENGINE, FILTRATION DEVICE IMPLEMENTING SUCH MEDIUM, AND EXHAUST GAS LINE OF AN INTERNAL COMBUSTION ENGINE IMPLEMENTING SUCH DEVICE 审中-公开用于柴油发动机的排气装置的过滤介质，实施这种介质的过滤装置和实施这种装置的内燃机的排气管线公开(公告)号：US20100061899A1
公开(公告)日：2010-03-11
申请号：US12518734
申请日：2007-12-05
CPC分类号： B01D46/2448 , B01D46/2425 , B01D46/2444 , B01D46/2451 , B01D46/2455 , B01D46/2459 , B01D46/2462 , B01D46/2466 , B01D2046/2477 , B01D2046/2481 , C04B38/0019 , C04B2111/00793 , F01N3/0222 , F01N2350/02 , F01N2350/06 , Y02T10/20 , C04B35/195 , C04B35/565
摘要： A filtration device comprises a plurality of filtering units including a filtering medium. The filtering units are separated from each other by a ceramic mat or cloth coated with a ceramic glue, in order to secure the units to each other while keeping them mechanically and thermally independent. The units are then inserted into a structure, particularly a metallic or ceramic structure, and are secured thereto by a holder, also made of a ceramic mat or cloth coated with a ceramic glue.
摘要翻译： 过滤装置包括多个包括过滤介质的过滤单元。 过滤单元通过涂覆有陶瓷胶的陶瓷垫或布来彼此分离，以便将单元彼此固定，同时保持机械和热独立。 然后将这些单元插入结构中，特别是金属或陶瓷结构中，并通过由陶瓷垫或涂有陶瓷胶的布制成的保持器固定在其上。
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