METHOD OF DECREASING CO EMISSION IN EXHAUST LINE AND POWER PLANT TO THIS END Russian patent published in 2012 - IPC B01D53/62 F01K23/10 F02C3/34 

FIELD: engines and pumps.

SUBSTANCE: flow of exhaust gases discharges from gas turbine engine. Exhaust gas flow is compressed in first compressor of CO₂ separation unit. CO₂ is separated from exhaust gas flow by forcing exhaust gases through diaphragm to isolate carbon dioxide and exhaust gas flow. Carbon dioxide-depleted exhaust gas is expanded in expander in CO₂ separation unit to produce cooled carbon dioxide-depleted exhaust gas flow. Water entering the gas turbine engine second compressor is cooled by feeding cooled carbon dioxide-depleted exhaust gas flow through heat exchanger together with said air entering second compressor.

EFFECT: simplified method, higher efficiency.

10 cl, 3 dwg