Gas-dynamic analysis of the effectiveness of shutoff valves and steam sieves turbine of the type K-220-44

Authors

  • В. Л. Швецов OJSC "Turboatom", Ukraine
  • И. И. Кожешкурт OJSC "Turboatom", Ukraine
  • В. А. Конев OJSC "Turboatom", Ukraine
  • В. Г. Солодов Kharkiv National Automobile and Highway University, Ukraine
  • А. А. Хандримайлов Kharkiv National Automobile and Highway University, Ukraine

Abstract

The results of the settlement-design and numerical simulation of flows in shutoff valves with steam sieves. The impact of parameters of the steam sieves and part of the flow valve on the structure of the flow and the full pressure losses. The proposed solutions made it possible to significantly reduce the loss of shutoff valves and labor input of manufacture of steam Sith.

Author Biographies

В. Г. Солодов, Kharkiv National Automobile and Highway University

Doctor of Technical Sciences

А. А. Хандримайлов, Kharkiv National Automobile and Highway University

PhD

Published

2012-09-28

Issue

Section

Aero- and hydrodynamics in energy machines