HEATED AIR CLEANER FOR SHIP POWER PLANTS Russian patent published in 2013 - IPC B63J2/06 H05B3/56 

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. Separated moisture discharge pipes are arranged at separator casing bottom. First stage louvre has seat to receive thermo electrical cable for heating drain channel.

EFFECT: operation at negative temperatures.

2 cl, 4 dwg