Investigation of the extinguishing features for liquid fuels and organic flammable liquids atomized by a water flow

Ivan V. Voytkov, Maxim Valerievich Zabelin, Olga V. Vysokomornaya

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The processes of heat and mass transfer were investigated experimentally while moving and evaporating the atomized water flow in high-temperature combustion products of typical liquid fuels and organic flammable liquids: gasoline, kerosene, acetone, crude oil, industrial alcohol. We determined typical periods of liquid extinguishing by an atomized water flow of various dispersability. Data of the discharge of extinguishing medium corresponding to various parameters of atomization and duration of using the atomization devices was presented. It is shown that Um? 3.5 m/s is a minimal outflow velocity of droplets during moving while passing the distance of 1m in the high-temperature gas medium to stop the combustion of organic liquids.

Original languageEnglish
Title of host publicationEPJ Web of Conferences
PublisherEDP Sciences
Volume110
DOIs
Publication statusPublished - 23 Feb 2016
EventThermophysical Basis of Energy Technologies 2015 - Tomsk, Russian Federation
Duration: 13 Oct 201515 Oct 2015

Conference

ConferenceThermophysical Basis of Energy Technologies 2015
CountryRussian Federation
CityTomsk
Period13.10.1515.10.15

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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