| 摘要 |
Process providing for the operation of a turbine at variable speeds and powers. An injector (15) is placed in a channel (3) downstream of a turbine (4); it creates a Venturi effect and transforms a pressure command into a mass flow rate command of a mixed fluid. Sensors (18) and a regulation means (17) enable to adapt the speed of the turbine (4) to an order speed. In an alternative, a vacuum generator is provided at the outlet of the cross-section (5) of the channel (3). |
