دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: (VRU) 1. in petroleum refining, a process unit consisting of a scrubber and a compressor. It is designed to recover petroleum from hydrocarbon vapors and safely to handle toxic gases produced from some wells. 2. in production operations, equipment designed to recover light ends that are released from oil in a stock or other tank.

a device that removes mists and vapors from gas in a tank or enclosure.