While orbiting scroll makes one turn, the process of suction, compression and exhaust proceeds continuously, resulting in a minimum pulsation which provides less vibration and low noise.

• 由于在旋转叶轮的周期内,吸气·压缩·排气工序连续完成,因而压缩转矩的变动很小,实现低振荡·低噪音性能。