Instytut Maszyn Przepływowych
im. R. Szewalskiego
Polskiej Akademii Nauk

Abstract

One of the methods of increasing the electrical power output of thermo-electric turbosets is the application of the multistage thermal heating in place of the single-stage heating. As a results of lowering the pressure of the exhaust steam in the case of the multistage heating, the internal drop of enthalpy in a turbine rises by the value which corresponds to the difference of enthalpy of the exhaust steam in a system of the single-stage heating and the enthalpy of exhaust steam in a system with the multistage heating. In consequence the power rating of. the turbine rises.