E3S Web of Conferences (Jan 2020)

Thermodynamic work in inline piston gasoline engines as a function of crank angle

  • Egorov Aleksey,
  • Lysyannikova Natalya,
  • Kaizer Yuri,
  • Tyukanov Vasiliy,
  • Kuznetsov Alexander,
  • Matkerimov Taalaibek,
  • Tsygankova Helena,
  • Tretyakova Katharina

DOI
https://doi.org/10.1051/e3sconf/202016403021
Journal volume & issue
Vol. 164
p. 03021

Abstract

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The purpose of this research work is to identify the laws of thermodynamic operation in the theoretical cycles of four-stroke inline piston gasoline internal combustion engines (ICE). The main results: dependence of the thermodynamic operation of the working body of ICE in theoretical cycles of four-stroke inline piston gasoline engines as a function of the angle of rotation of the crankshaft; regularities of uneven generation of positive thermodynamic operation in the theoretical cycle of four-stroke inline one-, two-, three -, five-cylinder piston gasoline ICE; regularities of the alternating character of thermodynamic operation in the theoretical cycles of inline four-stroke one -, two -, three -, four - and five-cylinder gasoline piston ICE; regularities of positive thermodynamic operation during the entire theoretical cycle of four-stroke inline six-and eight-cylinder piston gasoline ICE; conditions for uniform pulsation of thermodynamic operation during the entire theoretical cycle of four-stroke inline piston gasoline ICE - the product of the crankshaft angle by the number of cylinders must be 720o (four-cylinder inline with a crankshaft angle of 180o, six-cylinder inline with a crankshaft angle of 120o, eight-cylinder inline with a crankshaft angle of 90o).