Multi-fuel power station of ultra-low power with external combustion thermal engine, capable efficiently operate in the conditions of rural areas of kazakhstan

A. D. Mekhtiev, A. V. Yurchenko, V. V. Yugay, A. D. Al'kina, U. S. Yessenzholov, N. B. Kaliaskarov

Research output: Contribution to journalArticle

Abstract

The problem of effective electric supply is not solved in full until now. One way to solve this problem is development a micro thermal power plant, that capable operate on virtually any fuel. The use of own energy source will allow to reduce its development cost. Significantly increase the reliability of electricity supply and ensure its uninterrupted supply to the consumer. The proposed by us power plant is driven by a heat engine with an external heat supply. Some results of computer simulation of an engine with an external heat supply, which works according to the Stirling principle, are given. The design features of the engine under development are considered. Conducted research allows us to find the optimal parameters of the structural parts of the heat engine. Accurately establish the geometrical dimensions of the piston and displacer, as well as the magnitude of their stroke with the optimum value of the phase shift.

Original languageEnglish
Pages (from-to)136-143
Number of pages8
JournalNews of the National Academy of Sciences of the Republic of Kazakhstan, Series of Geology and Technical Sciences
Volume3
Issue number435
DOIs
Publication statusPublished - 1 May 2019

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Keywords

  • Alternative energy
  • Cogeneration
  • Integrated production
  • Stirling engine
  • Thermal energy
  • Thermal power plant

ASJC Scopus subject areas

  • Geotechnical Engineering and Engineering Geology
  • Geology

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