Intake Valve Actuating System, Compressors Starting Method and Its Uses

摘要

The present invention relates an intake valve actuating system, specially to reciprocating machines, the use of said system in compressors and a compressors starting method, promoting advantages on the compressors starting, minimizing the power needed on said reciprocating machines. Specially, the present invention includes a controlled actuating mean actuating an intake valve, by a coil, while a piston starts its reciprocating movement. The intake valve can be displaced, at the expense of the reciprocating movement of the piston, displacing a relief spring, avoiding overloading the coil. The present invention is situated on field of Mechanical Engineer, more precisely on the area of Flow Machines.

主权项

1. Intake valve actuating system, comprising:
a. controlled actuating mean; b. actuating stem associated to the controlled actuating mean,the system characterized by:
the controlled actuating means project the actuating stem in an opening direction sufficient to promote the opening of the intake valve; the actuating stem, the controlled actuating means, or both comprises displacement absorption means in a relief direction opposite to the projection imposed by the controlled actuating means and comprise actuating stem return in position sufficient to promote the intake valve reopening.