Transportable water circulation channel

摘要

The channel has a deflecting channel (7.1) provided on an upstream side (12) of a pump (4) and formed by a rounded front edge (6) of an intermediate bottom (2). A half-pipe (8) exhibits a concave inner side for surrounding the front edge of the intermediate bottom. Cross section of the deflecting channel is extended from a lower side of the intermediate bottom to a lower side of the intermediate bottom. A small diffuser (9) is provided downstream of the pump, and includes segmental plates (11) arranged in a flow chamber. Areas of the diffuser are directed parallel to a flow direction.