Priming dose in distributed injection systems of overheated alcohol fuel : доклад, тезисы доклада


Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: International Scientific Conference on Agribusiness, Environmental Engineering and Biotechnologies, AGRITECH 2019; Krasnoyarsk; Krasnoyarsk

Год издания: 2019

Аннотация: The expansion of the use of alcohol-containing fuels is evidenced by the release to the market of vehicles operating on benzoethanol mixtures E85 and E90, as well as on pure fuel ethanol E100. For regions with a temperate and cold climate (Russia, USA, Canada, Western Europe), the lack of fuel systems, which make it possible to lauПоказать полностьюnch and operate engines on pure alcohols (n-propyl, isopropyl, n-butyl, sec-butyl, iso-butyl, tert-butyl), restrains, among other reasons, the widespread use of alcohols as motor fuels. According to numerous studies, an engine operating on pure alcohols can be started at temperatures above 10°C, at lower temperatures it becomes impossible to start and for its implementation at least 10-15% of the priming dose of gasoline is introduced into alcohols. The priming dose of gasoline in gas-alcohol mixtures can be replaced by a priming dose of alcohol injected into the intake manifold in a superheated state. This technical solution is proposed in patents for inventions of the Russian Federation of the authors. This article is devoted to the scientific and technical rationale for the efficiency of the use of pure superheated alcohols in injection systems and their impact on the effective performance of internal combustion engines with forced ignition.

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Журнал: IOP Conference Series: Earth and Environmental Science

Выпуск журнала: 315

Номера страниц: 052036

Издатель: Institute of Physics Publishing


  • Egorov A.V. (Volga State University of Technology)
  • Lysyannikov A.V. (Siberian Federal University)
  • Kaizer Y.F. (Siberian Federal University)
  • Shram V.G. (Siberian Federal University)
  • Lysyannikova N.N. (Siberian Federal University)
  • Tyukanov V.L. (Siberian Federal University)
  • Kuznetsov A.V. (Krasnoyarsk State Agrarian University)
  • Kaizer O.A. (Krasnoyarsk State Agrarian University)

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