发明名称 |
FILTRATION ELEMENT AND METHOD OF CONSTRUCTING A FILTRATION ASSEMBLY |
摘要 |
A coupler (10a, l0b) for a spiral membrane filtration element having a spiral membrane enclosed within a rigid outerwrap includes a center support (12), a plurality of spokes (20) extending outwardly from the center support, a circular rim (22) coupled with the spokes, with the face of the rim being perpendicular to the axis of the overwrap. The rim includes a channel (28) on its face for receiving a compressible seal (25), and a plurality of receptacles (32) around its outer surface for joining two face-to-face adjacent couplers when a pair of aligned keepers (34) is place in each receptacle. Exemplary embodiments of the coupler and filtration elements and filtration assemblies are provided, as well as an associated method.
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申请公布号 |
KR20080095921(A) |
申请公布日期 |
2008.10.29 |
申请号 |
KR20087024985 |
申请日期 |
2005.01.07 |
申请人 |
KOCH MEMBRANE SYSTEMS, INC. |
发明人 |
COLBY DAVID M;LESAN FREDERICK K.;FRANKS ALAN M.;HSIEH CHANG LI;MUKHERJEE ANJAN KUMAR |
分类号 |
B01D63/00;B01D63/10;B01D63/12;F16L55/24 |
主分类号 |
B01D63/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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