EXPERIMENTAL EVALUATION THE EFFECTIVENESS OF WATER MIST FIRE EXTINGUISHING SYSTEMS AT OIL AND GAS INDUSTRY

被引：0

作者：

Nyashina, G. S. ^{[1
]}

Medvedev, V. V. ^{[1
]}

Shevyrev, S. A. ^{[1
]}

Vysokomornaya, O. V. ^{[1
]}

机构：

[1] Natl Res Tomsk Polytech Univ, Tomsk 634050, Russia

来源：

THERMOPHYSICAL BASIS OF ENERGY TECHNOLOGIES 2015 | 2016年 / 110卷

关键词：

FLOW;

D O I：

10.1051/epjconf/201611001047

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Currently mist water is one of the most promising areas of fire protection. We performed an experimental study of phase transformations drops of water mist (range 50 - 500 microns) in motion in a high-temperature (500 - 2000 K) typical products of combustion of petroleum products (gasoline, kerosene, acetone, alcohol). We used high speed (the speed of shooting at least 10(5) frames per second) and optical methods of recording streams of liquid and gas medium. We determined the effect 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.

引用

页数：4

共 9 条

[1]

Kudo Yuji, 2010, FIRE SAF J, V45, P2

[2] Full-scale experimental study on fire suppression performance of a designed water mist system for rescue station of long railway tunnel [J].