It can alleviate the impact of the generator and the adjustment of the power generation during the acceleration and deceleration of the vehicle, reduce the load caused to the engine by the acceleration or deceleration of the engine and the gear change of the gearbox, thus reducing the load of the generator belt and increasing the service life of the belt! Reduce engine vibration and noise!

So what is the impact on fuel consumption?

Theoretically, it can reduce the fuel consumption, because it can reduce the load caused by the acceleration or deceleration of the engine, so it can reduce the fuel consumption, but the effect can be ignored!

The one-way pulley of the automobile generator is the one-way pulley of the automobile generator. Its function is to:. Generally, the generator is installed with fixed bearings to accelerate and decelerate when the vehicle is running, so that the belt is constantly taut and relaxed.

The working principle of the one-way pulley is similar to that of the one-way clutch gear on the starter, which has the function of one-way slip. The generator pulley can only rotate in the same direction to drive the rotor to rotate. On the contrary, the pulley will only idle!

At present, most of the models use the one-way wheel generator, and its advantages are not described. Many simple models still use the original single bearing pulley, which can be replaced in the later stage!