| 摘要 |
<p>A disposable box filter is provided comprising a box housing (1) in at least two portions (2, 3) and having a fluid chamber (4) with two fluid ports (5, 6), and a filter element (10) in corrugated sheet form extending across the fluid chamber (4), held by the housing across the line of flow between the fluid ports (5, 6), with the corrugations supported in a fixed uniform spacing against differential fluid pressure and fluid flow.</p> |
