Air pollution control devices ship power plants

摘要

FIELD: process engineering.;SUBSTANCE: invention relates to ship building, particularly, to cleaners of air fed to gas turbine engine with stringent requirements to salt and sea water content. Proposed cleaner comprises three air cleaning stages arranged along air flow. Said first and third stages are composed of separators consisting of a set of section-like louver. Second stage coagulation filter arranged between above stage. It comprises branch pipes to discharge air cleaned of moisture. First and third separator attachment assemblies are composed of interchangeable comb-like holders with cutouts to receive louvers distributed over holder length at preset spacing. Said assemblies are arranged with clearance between said holders and separator casing vase to make separated moisture collection and discharge chamber.;EFFECT: higher reliability and efficiency, better manufacturability.;3 cl, 4 dwg