SHIP POWER PLANT AIR CLEANING SYSTEM Russian patent published in 2013 - IPC B63J2/06 B01D35/16 

FIELD: transport.

SUBSTANCE: invention relates to ship building, particularly, gas turbine engine air cleaning systems. Heated air cleaner comprises three encased air cleaning stages to remove moisture and salt from air fed into gas turbine. First and third stages are louvre separators composed by set of shaped louvers. Second stage is composed by plug-in coagulation filter arranged between aforesaid stages composed of a frame with filtration band operated in coagulation mode. Separated moisture discharge pipes are arranged at separator casing bottom. Coagulation filter frame consists of two parts, one making the base and another making the insert both being provided with ribs arranged on opposed surfaces. Filtration band is arranged between said ribs. Insert ribs enter the space between base ribs.

EFFECT: higher efficiency, fast and easy replacement of filter band.

8 dwg