Variable frequency air compressor motor and ordinary air compressor motor difference
As the compressor can not rule out the possibility of long running in full load state, the capacity of the motor can only be determined according to the maximum demand, so the design capacity is generally large. In actual operation, the proportion of light load running time is very high. If the frequency control is adopted, the working efficiency can be greatly improved. Therefore, energy-saving potential is great.
The inverter compressor makes the pipe network under pressure is stable, can reduce or even eliminate the pressure fluctuations, so that all air compressor system in the operation is run in a meet the production requirements of lower pressure, reduce the power loss caused by the fluctuation of upward pressure.
Inverter compressor pressure setting can be a point, that can meet the minimum pressure requirements of production equipment as set pressure, frequency conversion air compressor according to the pipe network pressure fluctuation, adjust the compressor speed, or even eliminate the unloading operation of air compressor, save energy.
Some adjustment methods (such as regulating valve opening and changing the angle of the blade) can not reduce the power of the motor even in the case of less demand. After adopting frequency conversion speed regulation, when the demand is small, the speed of the motor can be reduced, and the running power of the motor is reduced, so as to further realize the energy saving.
