Determination of power loss in compressor stage of turbogenerator in dynamic experiments

Authors

  • Dmitry Alekseevich Kalashnikov Joint Institute for High Temperatures, Russian Academy of Sciences, Russia, Moscow
  • Aleksandr Sergeyevich Pugachuk Bauman Moscow State Technical University, Russia, Moscow
  • Elizaveta Olegovna Chudotvorova Reseach and Production Corporation «Lianozovo Electromechanical Plant», Russia, Moscow
  • Andrey Vladimirovich Chernyshev Bauman Moscow State Technical University, Russia, Moscow

DOI:

https://doi.org/10.25206/2588-0373-2018-2-3-21-25

Keywords:

turbogenerator plant, compressor stage, compressor impeller, power loss, balancing of the rotor, flow channel of the impeller, gasdynamic calculations, computation domain of a mathematical model

Abstract

A mathematical model for the interaction of a gas environment with the surfaces of the impeller of turbogenerator compressor is developed. The study of the characteristic of power losses at various rotational speeds of the rotor is provided. Recommendations for testing the impeller of turbogenerator compressor is given.

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Author Biographies

Dmitry Alekseevich Kalashnikov, Joint Institute for High Temperatures, Russian Academy of Sciences, Russia, Moscow

Engineer of Problems of Heat Power Engineering Department No. 2.1.1., Joint Institute for High Temperatures, Russian Academy of Sciences (OIVT RAS), Moscow; Senior Lecturer of Dynamics and Flight Control of Rockets and Spacecrafts (SM-3) Department, Bauman Moscow State Technical University.

Aleksandr Sergeyevich Pugachuk, Bauman Moscow State Technical University, Russia, Moscow

Candidate of Technical Sciences, Junior Researcher of Problems of Heat Power Engineering Department No. 2.1.1. OIVT RAS, Moscow; Teaching Assistant of Vacuum and compressor equipment (E-5) Department, Bauman Moscow State Technical University.

Elizaveta Olegovna Chudotvorova, Reseach and Production Corporation «Lianozovo Electromechanical Plant», Russia, Moscow

Designer Engineer, Reseach and Production Corporation «Lianozovo Electromechanical Plant».

Andrey Vladimirovich Chernyshev, Bauman Moscow State Technical University, Russia, Moscow

Doctor of Technical Sciences, Professor of Vacuum and compressor equipment (E-5) Department, Bauman Moscow State Technical University.

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Published

2018-11-08

How to Cite

Kalashnikov Д. А., Pugachuk А. С., Chudotvorova Е. О., & Chernyshev А. В. (2018). Determination of power loss in compressor stage of turbogenerator in dynamic experiments. Omsk Scientific Bulletin. Series «Aviation-Rocket and Power Engineering», 2(3), 21–25. https://doi.org/10.25206/2588-0373-2018-2-3-21-25

Issue

Vol. 2 No. 3 (2018)

Section

Power and chemical engineering

License

Non-exclusive rights to the article are transferred to the journal in full accordance with the Creative Commons License BY-NC-SA 4.0 «Attribution-NonCommercial-ShareAlike 4.0 Worldwide License (CC BY-NC-SA 4.0»)

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