Heat engines refer to various machines that use internal energy to do work. The principle of heat engine is a type of power machinery that converts the chemical energy of fuel into internal energy and then into mechanical energy, such as steam engine, steam turbine, gas turbine, internal combustion engine, a jet engine, etc. Heat engines generally use gas as the working fluid (the medium material that transfers energy is called the working fluid) and use the heated expansion of the gas to do external work. The main sources of thermal energy include thermal energy generated by the combustion of fuels, atomic energy, solar energy and geothermal heat.
Of course, it's on the engine. It is very simple to install a small generator. Why is it so easy to understand a propeller plane but so difficult to compreturn a jet plane? The propeller motor has a rotating shaft that can drive the generator, and the jet engine also has a rotating shaft, and the speed is faster and the power is stronger. It's definitely not a problem to drive a small engine. The generator is not large in size, and the installation environment requirements are not high. The combustion chamber at the rear of the jet engine is very hot, so it is usually installed near the front intake fan of the compressor. the designer's ideas.