Abstract
Currently, one of the most perspective directions fire protection is the use of water mist extinguishing agents. An experimental study of phase transformations of water mist droplets (radius of 50-500 microns) in motion in a high-temperature (500-1800 K), typical products of combustion of petroleum products (gasoline, kerosene, acetone, alcohol). Use high speed (the speed of recording at least 105 images per second) and optical methods of recording streams of liquid and gas medium. The influence of the parameters of the test process (the initial temperature and the initial droplet size) at the rate of evaporation of atomized water under these conditions. The optimum droplet size histograms in extinguishing fluid stream, providing evaporation of atomized water flow.
| Original language | English |
|---|---|
| Article number | 01038 |
| Journal | MATEC Web of Conferences |
| Volume | 37 |
| DOIs | |
| Publication status | Published - 22 Dec 2015 |
| Event | Smart Grids 2015 - Tomsk, Russian Federation Duration: 28 Sep 2015 → 2 Oct 2015 |
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ASJC Scopus subject areas
- Chemistry(all)
- Engineering(all)
- Materials Science(all)
Cite this
The effectiveness of water mist in the functioning of automatic fire extinguishing systems. / Nyashina, Galina S.
In: MATEC Web of Conferences, Vol. 37, 01038, 22.12.2015.Research output: Contribution to journal › Conference article
}
TY - JOUR
T1 - The effectiveness of water mist in the functioning of automatic fire extinguishing systems
AU - Nyashina, Galina S.
PY - 2015/12/22
Y1 - 2015/12/22
N2 - Currently, one of the most perspective directions fire protection is the use of water mist extinguishing agents. An experimental study of phase transformations of water mist droplets (radius of 50-500 microns) in motion in a high-temperature (500-1800 K), typical products of combustion of petroleum products (gasoline, kerosene, acetone, alcohol). Use high speed (the speed of recording at least 105 images per second) and optical methods of recording streams of liquid and gas medium. The influence of the parameters of the test process (the initial temperature and the initial droplet size) at the rate of evaporation of atomized water under these conditions. The optimum droplet size histograms in extinguishing fluid stream, providing evaporation of atomized water flow.
AB - Currently, one of the most perspective directions fire protection is the use of water mist extinguishing agents. An experimental study of phase transformations of water mist droplets (radius of 50-500 microns) in motion in a high-temperature (500-1800 K), typical products of combustion of petroleum products (gasoline, kerosene, acetone, alcohol). Use high speed (the speed of recording at least 105 images per second) and optical methods of recording streams of liquid and gas medium. The influence of the parameters of the test process (the initial temperature and the initial droplet size) at the rate of evaporation of atomized water under these conditions. The optimum droplet size histograms in extinguishing fluid stream, providing evaporation of atomized water flow.
UR - http://www.scopus.com/inward/record.url?scp=84976491711&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84976491711&partnerID=8YFLogxK
U2 - 10.1051/matecconf/20153701038
DO - 10.1051/matecconf/20153701038
M3 - Conference article
VL - 37
JO - MATEC Web of Conferences
JF - MATEC Web of Conferences
SN - 2261-236X
M1 - 01038
ER -