| 摘要 |
The rotation machine, incorporates a channel which is ring-shaped in a housing, in which run two blades (13) radially movable in the rotor and driven by it. The channel has a fluid inlet and a fluid outlet between which is a throttle arrangement. The blade radial movement is force-controlled past the throttle. Each blade is articulately connected with a counter weight (21) fitted on an arm which is pivotably located in the rotor. The pivotable location form the arm is formed as a rolling surface (28, 29) between the arm and a part of the rotor. A spring (26) is arranged between a part (27) of the rotor and the arm between the pivotable location of the latter and its engagement with the blade shaft (12). |
