A reciprocating compressor load stepless adjustment method

A reciprocating compressor load stepless adjustment method, it is possible to set a pressure to open the intake valve actuator and a control system to adjust the load of the compressor through an actuator and control system in the compressor, i.e., by a computer control system or the PLC system edited program determines a control sequence for each cylinder and each cylinder axis side, head side load, load order, thereby enabling the coordinated control of each of the cylinder pressure, the flow rate. The present invention can be steplessly adjusted from 0 to 100% of the displacement of the compressor, the compressor slow step at startup, to increase system reliability and crew, the drive motor of a smaller impact on power.