Development of turbopump unit design for hydrogen liquid-propellant rocket engines without generators developed at the design bureau of chemical automation

Abstract

The task of producing oxygen-hydrogen and oxygen-methane engines of the new generation designed without generators is urgent today. The turbopump unit is one of the main components of any engine. The paper is devoted to the development of turbopump unit design for engines without generators developed at the Design Bureau.

 

About the authors

A. I. Dmitrenko

Design Bureau of Chemical Automation, Voronezh

Author for correspondence.
Email: cadb@comch.ru

Candidate of Technical Sciences

Chief Designer of Feed Systema

Russian Federation

A. V. Ivanov

Design Bureau of Chemical Automation, Voronezh

Email: iav308@inbox.ru

Candidate of Technical Sciences

Deputy Chief Designer of Feed Systema

Russian Federation

V. S. Rachuk

Design Bureau of Chemical Automation, Voronezh

Email: cadb@comch.ru

Doctor of Technical Sciences, Professor

General Director - General Designer

Russian Federation

References

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  3. V. Rachuk, N. Titkov. RD-0146: The first LOX-LH2 expander cycle liquid rocket engine in Russia. AIAA paper 2006-4904.
  4. Demyanenko Y., Dmitrenko A., Rachuk V., Shostak A., Minick A., Bracken R., Buser M. Single-Shaft Turbopumps in Liquid Rocket Engines. AIAA paper 2006-4377.
  5. Holshchevnikov K.V., Yemin O.N., Mitrokhin V.T. Theory and calculation of a aviation impeller machines. 2-nd edition. – M. Mashinostroenie, 1986.
  6. Demyanenko Y.V., Dmitrenko A. I., Pershin V.K., Rachuk V.S. Hydrogen delivering turbopumps for space propulsion systems. International conference “Nuclear power in space – 2005”. Moscow, 2005.
  7. Dmitrenko A.I., Popov V.N., Rudis M.A., Svistov V.Y. LRE turbopump hydrogen pump rotor dynamics. International aerospace congress IAC’06. Moscow, 2006.

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