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Journal of KONES

Tytuł artykułu

Some aspects using of micro emulsion fuel-water for supply of combustion engines

Autorzy Jankowski, A.  Sowa, K.  Zabłocki, M. 
Treść / Zawartość
Warianty tytułu
Języki publikacji EN
EN The emulsion is a mixture of two or more insoluble liquids. Microemulsion is the emulsion with particles dimension in a range of one micrometer and smaller. Such a microemulsion of water and diesel fuel will create a novel quality and allows one to simultaneously achieve environmental and economic effects, as well as eliminate the adverse impact of normal emulsions, or adverse effects of water injection into the engine intake system or directly into the combustion chamber, as well as the sequential injection of water directly into the combustion chamber. Application of microemulsion of water and diesel to fuel diesel engine positively affects the combustion process through the catalytic impact of microparticles of water and to improve the process of preparation of the microemulsion injection into the combustion chamber as a result of water microparticles microexplosions. This article presents the investigation results of an internal combustion engine fuelled by an emulsion of water and diesel fuel and also fuelled by emulsion of FAME and water. It therefore seems appropriate to a strong increase in the degree of dispersion of water droplets in the emulsion by applying the methods to obtain the size of water droplets on nanometric range. This should dramatically improve both the stability of emulsion and its influence on the chemical effects of combustion in diesel engine. The performed analysis and investigation is the first stage of work, which is aimed to reduce emissions of PM and NOx simultaneously. It seems that the simultaneous reduction in emissions is possible through the usage of a stable emulsion, i.e. water-fuel microemulsion.
Słowa kluczowe
EN diesel engines   combustion processes   ecology   emulsion   microemulsions  
Wydawca Łukasiewicz Research Network - Institute of Aviation
European Science Society of Powertrain and Transport KONES Poland
Wydawnictwo Instytutu Technicznego Wojsk Lotniczych
Czasopismo Journal of KONES
Rocznik 2009
Tom Vol. 16, No. 4
Strony 531--538
Opis fizyczny Bibliogr. 19 poz., rys.
autor Jankowski, A.
autor Sowa, K.
autor Zabłocki, M.
  • Institute of Aviation Al. Krakowska 110/114 02-256 Warsaw, Poland tel+48228460011 fax: +48 22 846 4432,
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