Bilyik B. Efficiency increase of turbophoretic aerosol oil catching in breathing ship systems of gas turbine engines

The object is breathing ship systems of gas turbine. The purpose of the dissertation is efficiency increase of turbophoretic aerosol oil catching in breathing ship systems of gas turbine engines and creation of small-sized highly effective oil separators for breathing systems of modern ship gas turbine engines on the basis of the received results. On the basis of the received scientific theoretical and experimental results it is proved, that efficiency of catching of oil aerosols in breathing ship systems of gas turbine engines can be increased by additional creation of turboforetic surfaces of sedimentation in the elements of a flowing part of oil separators as thin plates with ledges and bodies of multipurpose assignment (coagulators) with various obstacle sizes and through passage sections on a course of cleared stream. The results of work are introduced on modern ship GTD of fourth generation.