DETERMINATION OF CHAMBER AND PISTON GEOMETRY FOR A ROTARY TYPE EXPANSION MACHINE

Authors

  • Andrey Perminov Department of Electric Drive and Automation Systems, Pskov State University
  • Yury Zhuravlev Department of Road Construction, Pskov State University
  • Yury Lukyanov Department of Electric Drive and Automation Systems, Pskov State University
  • Sergey Tikhonov Department of Mechanics and Motor Trantsport Service, Pskov State University
  • Alexander Ilyin Department of Electric Drive and Automation Systems, Pskov State University

DOI:

https://doi.org/10.17770/etr2019vol3.4060

Keywords:

power generation system, rotary engine, lever-cam motion converter

Abstract

The article deals with the determination of chamber and piston geometry for a rotary expansion machine. Analytical expressions for the working surface area of piston and for chamber volume are derived. Three defining parameters of the expansion machine were obtained: gas dynamic machine constant Cp; constant M0 connecting torque and Cp; the main dimensionless parameter of the machine Q0, which relates the volume of the chamber and the torque.

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Author Biography

  • Alexander Ilyin, Department of Electric Drive and Automation Systems, Pskov State University
    Senior lecturer

References

RF Patent 2619391 for an invention. Int. Cl. F01C1/44. Rotary Expantion Machine / Y.N. Lukyanov, Y.N. Zhuravlev et al. Publ. 15.05.2017.

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Published

2019-06-20

How to Cite

[1]
A. Perminov, Y. Zhuravlev, Y. Lukyanov, S. Tikhonov, and A. Ilyin, “DETERMINATION OF CHAMBER AND PISTON GEOMETRY FOR A ROTARY TYPE EXPANSION MACHINE”, ETR, vol. 3, pp. 197–200, Jun. 2019, doi: 10.17770/etr2019vol3.4060.