دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: on an engine, a device that contains an air filter element that does not depend on oil to effectively filter the air entering the engine. Instead, the filter element has a number of folds and chambers that bap dust and dirt going into the engines air intake. Some dry elements may be cleaned and reinstalled;others are discarded and replaced. Compare wet air cleane1:

n: on a dry air cleaner on an engine, a special valve that automatically opens to dump dust accumulated in the chambers of the air cleaner.