| 摘要 |
Cleaning installation has one or more aggregates (2) which suck in the water in the container (13) and empty it in form of a jet. The device has a measurement to monitor the liquid flow either directly or indirectly through connection to a calculating process. It does this by overseeing the flow behaviour of the liquid from the liquid flow produced by the aggregate. When a gyro pump is used to produce the jet, the suction behaviour of the pump is monitored in the intake area. Likewise, the flow behaviour of the liquid sent through the piping (3,4,6,7) through suction or pressure is monitored and the flow behaviour of the liquid in the piping running between pump and a narrow piping spot (6) is monitored. |
