AIR INTAKE OF GAS-TURBINE PLANT Russian patent published in 2006 - IPC F02C7/52 

FIELD: mechanical engineering.

SUBSTANCE: proposed air intake of gas-turbine plant can be used in gas transfer sets, electric stations and other power systems using gas-turbine plant as drive of operating device. Air intake has housing of first stage of cleaning with cyclone filters, housing of second stage with fine filters and servicing ladders. Second stage cleaning housing is arranged inside housing of first stage of cleaning, being connected with first stage cleaning housing by frame. Second stage cleaning is provided with cells with detachable fine filters arranged on all outer surfaces. Fine detachable filters are fitted additionally in cells of frame, and detachable servicing ladders are installed over them.

EFFECT: provision of high degree of air cleaning at minimum overall dimensions, metal usage, labor input in manufacture and mounting and service expenses.

2 dwg