Compressor operation of a refrigerator

When the relay is energized, a magnetic field is created causing the rotor to start rotating. Rotational movement of the rotor is transmitted through an axis to the piston. In the piston head there is a plate that has two blades (blades) which, together with the piston, will suck and compress the refrigerant as follows:
1- When the piston is in the low part, the suction vane opens admitting the evaporator refrigerant;
2- When the piston is in the high position, the suction vane closes to prevent refrigerant from returning to the evaporator and the compression vane opens releasing refrigerant to the condenser.

Every mechanical assembly of the compressor is suspended by three springs, giving the compressor very low noise levels during its operation.