Affiliation:
1. National Research Tomsk Polytechnic University, Tomsk, Russia
Abstract
The experimental study of integral characteristics of extinguishing liquid
(water) droplet evaporation in flaming combustion area has been held. Optical
methods of two-phase and heterogeneous mixtures diagnostics (?Particle Image
Velocimetry? and ?Interferometric Particle Imaging?) have been used for heat
and mass transfer process investigation. It was established that small-size
solid particles (for example, carbon particles) in droplet structure can
enhance water evaporation in flame area. It was shown that the rate of
evaporation process depends on concentration and sizes of solid particles in
a water droplet. The correlations have been determined between the sizes of
solid particles and water droplets for maximum efficiency of fire
extinguishing. The physical aspects of the problem have been discussed.
Publisher
National Library of Serbia
Subject
Renewable Energy, Sustainability and the Environment
Cited by
25 articles.
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