DEVELOPMENT OF AN EXPERIMENTAL STAND FOR STUDYING THE CHARACTERISTICS OF AN AXIAL TURBINE STAGE

Authors

  • Maksim Mihajlovich Fedotov Air Force Education and Research Center “Air Force Academy named Prof. N. E. Zhukovsky and Y. A. Gagarin”
  • Yurij Vladimirovich Zinenkov Air Force Education and Research Center “Air Force Academy named Prof. N. E. Zhukovsky and Yu. A. Gagarin”
  • Aleksandr Valentinovich Kretinin Voronezh State Technical University
  • Alexey Vladimirovich Popov Air Force Education and Research Center “Air Force Academy named Prof. N. E. Zhukovsky and Y. A. Gagarin”
  • Vladimir Nikolaevich Nechaev Voronezh State Technical University

Keywords:

axial turbine; experimental stand; gas generator; loading device; cost of compressed air.

Abstract

The article reveals some stages of the process of developing an experimental stand for studying the characteristics of an axial turbine stage. Based on the thermogasdynamic calculation, a turbine was selected for research, a loading device to ensure the operation of the power generated by the turbine and a gas generator to provide a working fluid with specified parameters at the inlet to the experimental turbine. The search for the elements necessary for the stand was carried out on serial gas turbine engines. The scheme of the stand and control panels with a description of the composition and operation procedure are demonstrated. The results of thermogasdynamic calculations of engine elements and economic evaluation of the cost of research are also presented.

Downloads

Published

2022-30-06

Issue

Vol. 26 No. 2 (96) (2022): Vestnik UGATU

Section

AIRCRAFT AND ROCKET AND SPACE TECHNOLOGY