发明名称 |
Separation membrane end cap |
摘要 |
A separation end cap adapted for connecting adjacent separation elements is provided. The end cap may be located at the distal ends of a separation element and is adapted for connection with a permeate tube located within the separation element. In one embodiment the end cap includes an inner hub for receiving an O-ring to seal against an inner hub of an end cap on an adjacent separation element. The inner hub of the end cap may be spin-welded to the outer surface of the permeate tube. A locking structure on an outer hub of the end cap co-acts with a locking structure on an end cap of an adjacent separation element to releaseably lock the end caps and, therefore, adjacent separation elements. The locking structure preferably provides a predetermined axial force on the O-ring to seal the connection between permeate tubes of adjacent separation elements. The locking structure may also provide audible and/or visual feedback that the locking of adjacent end caps has been achieved</PTEXT>
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申请公布号 |
US6632356(B2) |
申请公布日期 |
2003.10.14 |
申请号 |
US20010920488 |
申请日期 |
2001.08.01 |
申请人 |
DOW GLOBAL TECHNOLOGIES INC. |
发明人 |
HALLAN MATTHEW JON;JOHNSON JON E.;JOHNSON LANCE DALLAS |
分类号 |
B01D63/00;B01D63/12;B01D65/00;(IPC1-7):B01D63/00;B01D53/22;B01D61/00;C02F1/44 |
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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