Patent ID: 8177872
Filing Date: 2012-05-15
Classification: B01D,F02M,Y10S

Abstract:
1. A raincap precleaner comprising: (a) a sleeve constructed for mounting on a vertically arranged air intake stack and having an air intake flow region for delivering intake air to the stack; (b) a cover comprising a top portion having annular circumference and a depending flange portion extending from the annular circumference of the top portion, the cover being arranged relative to the sleeve to provide a precleaner area and precleaned air chamber; and (c) a precleaner assembly provided extending around a periphery of the sleeve and in the precleaner area so that environmental air flows through the precleaner assembly and into the precleaned air chamber, and from the precleaned air chamber into the air intake flow region, the precleaner assembly comprising a plurality of inertial separators and a chamber for receiving particulate form the plurality of inertial separators.