Use of the liquefied carbon dioxide gas as a working fluid in the heat engine for utilization of thermal waste of the industry

In article the way of utilization of thermal waste using installations on low-boiling working fluids. It is offered to use the liquefied carbon dioxide gas as the low-boiling working fluid. Results of research of the thermal engine with the closed circulation contour on СО2 providing utilization of thermal waste with a temperature below 80°C are provided.