| 摘要 |
A positive-displacement machine comprises a stator as a hollow cylinder with side covers, inlet and outlet branch pipes, and placed eccentrically in the stator a cylindrical rotor with long slots in which movable plates are placed. In the rotor a cavity is provided, there a coaxial with stator fixed shaft is placed, this together with the hollow rotor forms the second stage of compression of supercharging machine. The movable plates are in contact with the shaft, and in one of the side covers a profiled groove is provided. |
