Because it is known, higher temperatures are made use of especially in cement, iron steel, and glass industries and only a specific aspect of the heat is useful for the realization of manufacturing procedures. The remaining portion, on the other hand, is discharged in various ways, generally via flue gases. https://hydrocarbon-heat-pumps67899.canariblogs.com/not-known-factual-statements-about-waste-heat-recovery-46094098