**Author details**

Jack Denur Electric & Gas Technology, Inc., Rowlett, Texas, USA

\*Address all correspondence to: jackdenur@my.unt.edu

© 2019 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

*Improving Heat-Engine Performance by Employing Multiple Heat Reservoirs DOI: http://dx.doi.org/10.5772/intechopen.89047*
