overrunning clutch การใช้

Using an overrunning clutch instead of a hydraulically actuated one makes this synchronization automatic.
It is geared to rotate the engine and also connected to an automatic disconnect system, or overrunning clutch.
At higher power levels, the overrunning clutch is disengaged, and the turbo-compressor operates as a true turbocharger.
In practice, however, the stator is mounted on an overrunning clutch, which prevents the stator from counter-rotating with respect to the prime mover but allows forward rotation.
After combustion has been achieved, and after the exhaust gases have reached sufficient heat energy, the overrunning clutch is automatically disengaged, and the turbo-compressor is thereafter driven exclusively by the exhaust gases.