Comparing Exergy Analysis and Physical Optimum Method Regarding an Induction Furnace

In order to achieve energy and climate goals, resource efficiency are considered a key measure. Limit-value-oriented methods such as the exergy analysis physical optimum method used show limits of improvement. this context, represents theoretical ideal reference process. Despite their similarities, no comprehensive comparison has been carried out yet. Thus, purpose study is close gap by examining differences intersections using example an induction furnace. The minimum input according 1327 MJ/t whereas melting product 1393 MJ/t, depending on transit flows taken into account. extends considerably beyond in terms complexity accuracy assessment material units. makes clear which linked losses thus reveals potential for coupling processes. This results different areas application two methods.