Here E(e) is the comparative emission indicators of engine exhaust
gas component (CO2 and other), (g kW1 h1); E(x,PPM) is the emission
of engine operating mode component (CO2 or other), ppm; e
is the factor for assessing changes in engine load at operating mode;
rE is the gas flow, m3 h1; qE is the gas density, kg kmol1; Pm(n) is
the engine power for operating mode, kW.
The exhaust gases components (CO2 or other) emission, during
the work, at engine speed and cyclic fuel injection quantity modes
are calculated according to the following equation