An exhaust hood of the powerful steam turbine designing with application a numerical simulation of three-dimensional flow

Authors

  • Д. А. Адамсон Saint - Petersburg State Polytechnical University, Ukraine
  • С. А. Галаев Saint - Petersburg State Polytechnical University, Ukraine
  • А. И. Кириллов Saint - Petersburg State Polytechnical University, Ukraine
  • В. В. Рис Saint - Petersburg State Polytechnical University, Ukraine

Abstract

Possibilities of application of numerical methods of gasdynamics (the package of ANSYS CFX- 11 is used), allowing on the basis of analysis of three-dimensional flow to design effective powerful steam turbines exhoust hoods, are examined. The worked out technique is tested using published data of tests with the real exhoust hood of powerful steam turbine. Project data is presented about desined with application of offered technique the exhoust hood for the modernized steam turbine K-175/180-12,8, having three-stage low pressure cylinder and basement location of condenser.

Author Biographies

С. А. Галаев, Saint - Petersburg State Polytechnical University

Doctor of Technical Sciences

А. И. Кириллов, Saint - Petersburg State Polytechnical University

PhD

В. В. Рис, Saint - Petersburg State Polytechnical University

Doctor of Technical Sciences

Published

2012-09-28

Issue

Section

Aero- and hydrodynamics in energy machines