The method of calculating breaking capacity of a last stage rotor wheel of a powerful steam turbine by the derived condensed moisture

Authors

  • А. Э. Ковальский Institute of Mechanical Engineering Problems. AN Podgorny NAS, Ukraine

Abstract

We have examined the problems of improving method of calculation losses caused by the large-dispersed condensed moisture in the last stages of low pressure cylinders of power turbines. We have grounded the necessity to take into account characteristics of derived condensed moisture as a discrete environment presented as a set of separate drops when identifying the power of braking a rotor wheel of a wet-steam turbine stage

Author Biography

А. Э. Ковальский, Institute of Mechanical Engineering Problems. AN Podgorny NAS

Doctor of Technical Sciences

Published

2016-09-05

Issue

Section

Power Engineering