| 摘要 |
An oil separator apparatus for use in an engine ventilation system for allowing air flow alternately into and out of the engine crankcase. Escape of any significant volumes of oil from the engine crankcase is prevented when air flow is outward therefrom. A tube within a tube design forms a compact and effective oil separation structure. The separator subjects the air flow to several directional and velocity changes effective to separate oil from air flow.
|
