energy – reSourses saving inner cyclic trigenerative technology in gas turbine units at compression stations

R.N. Radchenko, N.I. Radchenko

The expediency of application of inner cyclic trigeneration in gas turbine units (GTU) at the compression stations when a cold produced by the waste heat recovery cooling machine utilizing the heat of exhaust gases of GTU is used to precool the cyclic air, i.e. in thermodynamic cycle of the GTU, has been analyzed. Cooling of the air at the inlet of GTU provides a reduction in fuel gas specific consumption. The values of temperature drop at the inlet of GTU and fuel gas saving for climate conditions of the performance of compression stations are evaluated.

Keywords: gas turbine unit, compression station, heat utilization, cooling of air, steam condensation, waste heat recovery cooling machine, diesel engine.