The fifth edition of the textbook is stereotypical. In the fourth edition, the basics of thermodynamics and theory of heat exchange, fuel and its combustion, schemes and elements for calculating boilers, industrial furnaces, steam and gas turbine, cogeneration and microgas turbine plants, gas pumping stations of main gas pipelines, piston engines of internal and external combustion, rocket, rocket-ramjet and aircraft engines, refrigeration units, compressors and vacuum pumps, nuclear and plasma power plants.