| 摘要 |
filtration of liquids. SUBSTANCE: proposed device is used for removal of solid particles from running fluid. Device has housing and at least one tubular filter mounted in housing in such way that liquid flows through wall of filter and liquid inlet and outlet. Opposite ends of filter are free and are so locate that liquid may flow simultaneously through both ends. Filter is arranged inside inner casing which is mounted in filter housing at some distance from its walls keeping opposite ends of filter free. Cavity inside this inner casing is connected either with inlet or outlet and cavity between filter housing and inner casing is connected with other inlet or outlet. EFFECT: improved flow rate characteristics of liquid flowing through filter. 9 cl, 8 dwg
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