| 摘要 |
PURPOSE: A counter-rotating apparatus for a fluidic machine is provided to transmit the torque of first and second rotors through a single output shaft. CONSTITUTION: A counter-rotating apparatus for a fluidic machine comprises one or more first rotors(11a,11b,11c), one or more second rotors(21a,21b), a plurality of electric units, a plurality of inversion unit and an output unit. The first rotors comprise an inner circumferential member and a plurality of blades(15) which rotate in a first direction according to the flow of fluid. The second rotors comprise an inner circumferential member and a plurality of blades(25) which rotate in a second direction opposite to the first direction. The first and second rotors are arranged alternately on the same axis. The electric units are radially arranged around the axial line of the first rotors and applied with the torque of the first rotors. The inversion units invert the rotation of the electric units and transmit the torque of the second rotors. The output unit outputs the torque of the second rotors and the first rotors. |
