A steam turbine is a heat engine with a continuous process of sequential conversion of the energy supplied by the working fluid into the mechanical energy of the turbine rotor rotation. In general, a steam turbine unit (STU) operates in a closed cycle. A steam generator is a heat exchanger designed to convert the “fuel” energy supplied from outside into thermal energy of the working fluid. Fuel energy is supplied from the outside due to fuel combustion, part of the energy is spent on losses to the environment, therefore, the internal energy of alcohol decreases.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.