A control valve includes particle and moisture accumulation inhibiting features. The control valve includes a piston that provides for pressure communication to a back cavity through a tortuous path that settles out particle matter carried within the airflow. Moreover, the piston includes drainage openings that direct moisture out of piston and away from the sealing surfaces.
Piston valve with built in filtration
08.03.2016
Patent
Elektronische Ressource
Englisch
NTIS | 1976
|Sun-built motorships and opposed-piston diesels
Engineering Index Backfile | 1930