发明公开
- 专利标题: Filtration of liquids
- 专利标题(中): 过滤vonFlüssigkeiten。
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申请号: EP91306431.7申请日: 1991-07-16
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公开(公告)号: EP0523293A1公开(公告)日: 1993-01-20
- 发明人: Walter, Thomas P.
- 申请人: UNIFILT CORPORATION
- 申请人地址: 89 Miller Street Wilkes-Barre, Pennsylvania 18705 US
- 专利权人: UNIFILT CORPORATION
- 当前专利权人: UNIFILT CORPORATION
- 当前专利权人地址: 89 Miller Street Wilkes-Barre, Pennsylvania 18705 US
- 代理机构: Shaw, Laurence
- 主分类号: B01D24/46
- IPC分类号: B01D24/46
摘要:
To prevent turbulence in the water in an underdrain (2) during gas cleansing, the underdrain comprising laterals (2) and containing gas chambers (8), a horizontal baffle (30) is present between a compensating chamber (6) and the gas chamber (8).
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