| Issue |
MATEC Web Conf.
Volume 247, 2018
Fire and Environmental Safety Engineering 2018 (FESE 2018)
|
|
|---|---|---|
| Article Number | 00058 | |
| Number of page(s) | 8 | |
| DOI | https://doi.org/10.1051/matecconf/201824700058 | |
| Published online | 10 December 2018 | |
The impact of fog nozzle type on the distribution of mass spray density
The Main School of Fire Service, Faculty of Fire Safety Engineering, 52/54 Slowackiego St., 01-629 Warsaw, Poland
* Corresponding author: wwasik@sgsp.edu.pl
This study was undertaken to analyze the influence of nozzle type on a mass spray density. The results indicated that the most uniform droplet distribution and spraying area was observed for the impact nozzle P 54. The highest mass spray density and the lowest spraying were noticed for the spiral nozzle TF 6. The high values of mass spray density for TF 6 nozzle were associated with the high K-factor value and the low spray angle. The results also showed that the construction of spiral nozzles influence the stream structure. The value of average mass spray density was twice as low for CW-50 F nozzle compared to TF 6.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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