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1. 发明授权

US08069990B2 Sealing gasket for a filter element, and a module including a filter element fitted with such a sealing gasket 有权
标题翻译：用于过滤元件的密封垫圈，以及包括装配有这种密封垫圈的过滤元件的模块
公开(公告)号：US08069990B2
公开(公告)日：2011-12-06
申请号：US10451532
申请日：2001-12-24
申请人： André Grangeon , Philippe Lescoche , Michel Millares
发明人： André Grangeon , Philippe Lescoche , Michel Millares
IPC分类号： B01D29/00 , B01D35/00 , B01D35/28 , B01D63/00
CPC分类号： B01D63/061 , B01D63/063 , B01D63/066 , B01D2313/04 , F16L41/001
摘要： The invention provides a sealing gasket for mounting in a passage (5) of a support plate (4) to surround the end of a tubular-shaped filter element (3) provided with at least one fluid flow channel (31), the channel lying within a flow section Sc, the gasket being constituted in the form of a sleeve: possessing a height h not less than the height hps of the passage (5) in the support plate (4); and presenting an overlap bore (15) for the filter element (3) defined between one end (16) of the sleeve and a shoulder (17) which co-operates with the other end of the sleeve to define a channel bore (19) for the fluid, the shoulder (17) possessing a surface for acting as an abutment for the terminal portion of the filter element and presenting dimensions that are adapted to extend outside the flow section Sc so as to avoid impeding fluid circulation, the overlap bore (15) being provided with a groove (28) adjacent to the shoulder (17) in order to allow the gasket to creep.
摘要翻译：本发明提供了一种用于安装在支撑板（4）的通道（5）中以围绕设置有至少一个流体流动通道（31）的管状过滤元件（3）的端部的密封垫圈，该通道位于在流动部分Sc内，衬垫以套筒的形式构成：具有不小于支撑板（4）中通道（5）的高度hps的高度h; 以及在所述套筒的一端（16）和与所述套筒的另一端配合以限定通道孔（19）的肩部（17）之间设置用于所述过滤元件（3）的重叠孔（15）对于流体，肩部（17）具有用作过滤元件的端子部分的邻接部的表面，并且具有适于延伸到流动部分Sc外部的尺寸，以避免阻碍流体循环，重叠孔 15）设置有与肩部（17）相邻的凹槽（28），以便允许垫圈蠕变。

2. 发明授权

US07192522B2 Filtering device incorporating a circulation loop 有权
标题翻译：包含循环回路的过滤装置
公开(公告)号：US07192522B2
公开(公告)日：2007-03-20
申请号：US10296949
申请日：2001-06-14
申请人： André Grangeon , Philippe Lescoche
发明人： André Grangeon , Philippe Lescoche
IPC分类号： B01D29/52 , B01D29/56 , B01D29/00
CPC分类号： B01D65/08 , B01D63/063 , B01D2321/2025 , B01D2321/2083
摘要： The invention concerns a device for tangential filtering of a fluid to be treated, comprising in a housing (2): a separating part (15) mounted in the first communicating chamber (11), in sealed contact with the neighboring positioning plate (4), to divide said chamber into first (V1) and second (V2) volumes externally and internally delimited by the separating part and communicating with said two-way circuit, comprising a communication passage (24) between the first volume (V1) and the second volume (V2), internally equipped with a turbine (23) of a circulating pump, provided with a driving shaft (25) extending outside the first chamber (11) to be connected to a driving motor (26), and a closure housing (13) mounted sealed on a neighboring positioning plate (4), delimiting the first communicating chamber (11) and sealingly traversed by the turbine (23) driving shaft (25).
摘要翻译：本发明涉及一种用于对待处理流体进行切向过滤的装置，包括在壳体（2）中：安装在第一连通腔（11）中的与相邻定位板（4）密封接触的分离部分（15）将所述室分隔成由分离部分外部和内部限定并与所述双向回路连通的第一（V 1）和第二（V 2）体积，包括在第一容积（V 1）和配备有循环泵的涡轮机（23）的第二容积（V 2），设置有延伸到第一室（11）外部以连接到驱动电动机（26）的驱动轴（25），以及封闭壳体（13），密封在相邻的定位板（4）上，限定第一连通腔室（11）并被涡轮机（23）驱动轴（25）密封地穿过。

3. 发明授权

US06780466B2 Cross-flow filter membrane and method of manufacturing it 有权
标题翻译：横流过滤膜及其制造方法
公开(公告)号：US06780466B2
公开(公告)日：2004-08-24
申请号：US10295841
申请日：2002-11-18
申请人： André Grangeon , Philippe Lescoche , Thomas Fleischmann , Bernd Ruschel
发明人： André Grangeon , Philippe Lescoche , Thomas Fleischmann , Bernd Ruschel
IPC分类号： B01D500
CPC分类号： B01D63/066 , B01D63/061 , B01D2313/08 , B01D2315/10
摘要： The invention provides a membrane for cross-flow filtering of a fluid to be treated, said membrane comprising an inorganic rigid porous support defining at least one flow channel for the fluid to be treated flowing in a given direction, the surface of the channel being covered in at least one separator layer separating out from the fluid to be treated a fraction referred to as the permeate which passes through the layer and the support. According to the invention, the separator layer presents a thickness gradient that decreases in the flow direction of the fluid to be treated.
摘要翻译：本发明提供了一种用于待处理流体的交叉流过滤的膜，所述膜包括无定形多孔载体，其限定用于待给定流体流动的至少一个流动通道，所述流动通道沿给定方向流动，通道的表面被覆盖在至少一个分离层中，与待处理的流体分离出被称为通过层的渗透物的部分和载体。根据本发明，分隔层呈现在待处理流体的流动方向上减小的厚度梯度。

4. 发明授权

US06499606B1 Cross-flow filter membrane and method of manufacturing it 有权
标题翻译：横流过滤膜及其制造方法
公开(公告)号：US06499606B1
公开(公告)日：2002-12-31
申请号：US09627068
申请日：2000-07-27
申请人： André Grangeon , Philippe Lescoche , Thomas Fleischmann , Bernd Ruschel
发明人： André Grangeon , Philippe Lescoche , Thomas Fleischmann , Bernd Ruschel
IPC分类号： B01D7102
CPC分类号： B01D63/066 , B01D63/061 , B01D2313/08 , B01D2315/10
摘要： The invention provides a membrane for cross-flow filtering of a fluid to be treated, said membrane comprising an inorganic rigid porous support defining at least one flow channel for the fluid to be treated flowing in a given direction, the surface of the channel being covered in at least one separator layer separating out from the fluid to be treated a fraction referred to as the permeate which passes through the layer and the support. According to the invention, the separator layer presents a thickness gradient that decreases in the flow direction of the fluid to be treated.
摘要翻译：本发明提供了一种用于待处理流体的交叉流过滤的膜，所述膜包括无定形多孔载体，其限定用于待给定流体流动的至少一个流动通道，所述流动通道沿给定方向流动，通道的表面被覆盖在至少一个分离层中，与待处理的流体分离出被称为通过层的渗透物的部分和载体。根据本发明，分隔层呈现在待处理流体的流动方向上减小的厚度梯度。

5. 发明授权

US06228261B1 Appliance for fragmenting heterogeneous elements of a fluid medium for circulation in a filter module 失效
标题翻译：用于分散流体介质的异质元素以在过滤器模块中循环的装置
公开(公告)号：US06228261B1
公开(公告)日：2001-05-08
申请号：US08902199
申请日：1997-07-29
申请人： André Grangeon , Philippe Lescoche
发明人： André Grangeon , Philippe Lescoche
IPC分类号： B01D6306
CPC分类号： B01D61/20 , B01D61/10 , B01D65/00 , B01D65/08 , B01D2321/20
摘要： An appliance for fragmenting heterogeneous elements of a fluid medium comprising a filter module with an inlet connected to a supply line for the fluid medium including heterogeneous elements and an outlet connected to a fluid medium outlet line. The filter module comprises a series of channels inside which the fluid medium is to be circulated. The appliance further comprises a planar fragmentation device which is located upstream of the inlet and comprises passages. In accordance with the invention, the planar device constitutes a screen comprising passages which have one dimension equal to the smallest dimension of the cross section of flow of the channels divided by n, where n is in the range 1.4 to 10. The passages are formed from cutting separator elements which define the passages and have a minimum thickness in the range 0.1 mm to 2 mm to ensure fragmentation of heterogeneous elements of the fluid medium.
摘要翻译：一种用于破碎流体介质的异质元件的装置，包括过滤器模块，其具有连接到用于流体介质的供应管线的入口，所述流体介质包括异质元件和连接到流体介质出口管线的出口。过滤器模块包括流体介质将在其中循环的一系列通道。该器具还包括位于入口上游并包括通道的平面破碎装置。根据本发明，平面装置构成一个屏幕，该屏幕包括通道的一个尺寸，其尺寸等于通道除以n的流动横截面的最小尺寸，其中n在1.4至10的范围内。形成通道来自限定通道的切割分离器元件，并且具有在0.1mm至2mm范围内的最小厚度，以确保流体介质的异质元件的碎裂。

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