| 摘要 |
A particle separation assembly comprises a vessel provided with an inlet, a first outlet and a second outlet. The assembly is arranged such that the flow rate of fluid through the inlet is greater than the flow rate of fluid through the first outlet such that there is a resultant fluid flow of lighter particles up the vessel and through the second outlet. Flow adjustment means are provided to enable the velocity of this resultant fluid flow to be adjusted, said means comprising a pivotable flap in one example. |
