发明名称 |
ELECTRODIALYSIS SPACER HAVING SNAP FIT DESIGN AND SAMPLING PORTS |
摘要 |
A spacer for a membrane stack has an upper surface and a lower surface. The upper surface has a raised perimeter surrounding a membrane supporting section. The spacer has one or more protrusions and recesses configured such that the one or more protrusions of a first spacer fit into one or more recesses of a second spacer with the same protrusions and recesses stacked against the first spacer. Optionally, there may be an interference or snap fit. In a stack, membranes are placed on the membrane supporting sections located between spacers. Preferably, the bottom of an upper spacer rests on the raised perimeter of a lower spacer. A spacer may have a hole extending from an edge of the spacer to a the interior of a flow field within the spacer. The hole allows access to the flow field for diagnostic testing and/or sampling. |
申请公布号 |
WO2015094425(A1) |
申请公布日期 |
2015.06.25 |
申请号 |
WO2014US51881 |
申请日期 |
2014.08.20 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
SAWANT, VINAY SONU;BARBER, JOHN H.;RAMANAN, HARIKRISHNAN;SRIDHARAN, VARSHNEYA |
分类号 |
B01D61/50 |
主分类号 |
B01D61/50 |
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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