Influence of the by-pass ratio of a basic turbofan engine on the possibility of creating aeroderivative trigeneration power plants

The thermodynamic cycle of a aeroderivative trigeneration plant and its scheme are presented. The influence of the by-pass ratio on the implementation of the proposed scheme is evaluated. It is shown that it is necessary to give preference to plants based on turbofan engines with a low by-pass ratio and a high pressure ratio of the low-pressure compressor. The primary advantage of the proposed scheme is minimal modification of the basic engine.