COMBINATION RELIEF VALVE AND DRAINAGE MECHANISM REQUIRING INSERTED ELEMENT TO PERMIT DRAINAGE IN A COALESCER SYSTEM

摘要

Disclosed are coalescer systems for coalescing a liquid phase dispersed in a gas phase. The disclosed systems include a filter element which, when installed in the system, contacts and moves a valve to an open drainage position to permit flow of liquid through the system, Jn the disclosed systems, the filter element and valve also are configured such that under excess pressure conditions the valve permits the gas phase to bypass filter media of the filter element, In particular, the disclosed coalescer systems may be utilized in a CV system in order to remove oil mist from eas in the CV svstem.