AIR CLEANER/NOISE SILENCER ASSEMBLY

摘要

A combination air cleaner/noise silencer consisting of a two piece housing having a series of converging-diverging venturi. A conically-shaped cone directs the flow of air axially along and between a generally cylindrically shaped pleated paper type filter element. Optionally, a perforated member positioned downstream of the filter element reflects induction noise back to the engine source and aligns the air stream into a nearly uniform and parallel flow so as to be accurately measured by a mass air flow sensor. Both the perforated member and cone act to reflect engine generated induction noise back toward the engine.