Exergy Calculation

Exergy Calculation

This chapter is intended to give the user a better knowledge of exergy calculations in Cycle-Tempo.
Exergy is not an absolute quantity but a relative one. Therefore, to say something about it, it must be
known to which exergy level the calculation must be compared with. In Cycle-Tempo the exergy
calculations are based on the chosen environment conditions. So, it is necessary to set the environment
conditions in Cycle-Tempo or else an exergy calculation will not be made. Throughout this chapter the
environment is chosen to be like that of Baehr at 25o C.