Publication detail
Effects of Alternative Fuel characteristics on Spray Generated by Small Pressure-Swirl Atomizer
MALÝ, M. JANÁČKOVÁ, L. JEDELSKÝ, J. JÍCHA, M.
Czech title
Vliv vlastností alternativních paliv na sprej generovaný malou tlakovou vířivou tryskou
English title
Effects of Alternative Fuel characteristics on Spray Generated by Small Pressure-Swirl Atomizer
Type
conference paper
Language
en
Original abstract
A systematic investigation was made on the differences in atomizing performance among several crude-oil based fuels and water in a small pressure-swirl atomizer. The atomizer performance is characterized in terms of discharge coefficient, Sauter mean diameter and nozzle efficiency. Phase-Doppler anemometry was used to document the mean structure of the developed spray and provides information about droplets sizes and velocities. A strong dependence of liquid viscosity on the mass flow rate through the atomizer as well as on the spray quality was found and discussed with relevant literature.
Czech abstract
Systematický výzkum vlivu několika paliv na bázi ropy za použití malé tlakové trysky byl proveden.
English abstract
A systematic investigation was made on the differences in atomizing performance among several crude-oil based fuels and water in a small pressure-swirl atomizer. The atomizer performance is characterized in terms of discharge coefficient, Sauter mean diameter and nozzle efficiency. Phase-Doppler anemometry was used to document the mean structure of the developed spray and provides information about droplets sizes and velocities. A strong dependence of liquid viscosity on the mass flow rate through the atomizer as well as on the spray quality was found and discussed with relevant literature.
Keywords in Czech
Tlaková-vířivá, atomizace, petrolej, nafta, voda
Keywords in English
Pressure-swirl, atomization, kerosene, diesel, water
Released
27.04.2016
Publisher
University of Žilina
Location
Žilina
ISBN
978-80-554-1193-4
Book
The Application of Experimental and Numerical methods in Fluid Mechanics and Energy 2016
Pages from–to
121–125
Pages count
4
BIBTEX
@inproceedings{BUT127912,
author="Milan {Malý} and Lada {Janáčková} and Jan {Jedelský} and Miroslav {Jícha},
title="Effects of Alternative Fuel characteristics on Spray Generated by Small Pressure-Swirl Atomizer",
booktitle="The Application of Experimental and Numerical methods in Fluid Mechanics and Energy 2016",
year="2016",
month="April",
pages="121--125",
publisher="University of Žilina",
address="Žilina",
isbn="978-80-554-1193-4"
}