发明名称 Filter assembly comprising filter elements and a filter grid
摘要 A filter assembly having a plurality, preferably at least substantially vertically mounted, longitudinal elongated filter elements that are suitable for separating fluid from solid particles, having an open upper end sealed into a sealing device and a closed bottom end attached to a filter support that is mounted on a filter grid, in which the filter grid has a plurality of grid elements together forming a grid, wherein at least a portion of the cross-section of the grid elements between two adjacent filter elements is pointiform. The invention further pertains to a filter grid and a filter vessel containing at least one filter assembly.
申请公布号 US7182799(B2) 申请公布日期 2007.02.27
申请号 US20040509399 申请日期 2004.09.24
申请人 SHELL OIL COMPANY 发明人 DRIES HUBERTUS WILHELMUS ALBERTUS
分类号 B01D46/00;B01D46/06;B01D46/24;B01D46/42 主分类号 B01D46/00
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