Issue |
MATEC Web Conf.
Volume 72, 2016
Heat and Mass Transfer in the System of Thermal Modes of Energy – Technical and Technological Equipment (HMTTSC-2016)
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Article Number | 01032 | |
Number of page(s) | 4 | |
DOI | https://doi.org/10.1051/matecconf/20167201032 | |
Published online | 09 August 2016 |
Conditions and Characteristics of Coal Water Slurry Containing Petrochemicals Ignition by Hot Particle
1 Institute of Strength Physics and Materials Science SB RAS, 634055 Tomsk, Russia
2 National Research Tomsk Polytechnic University, 634055 Tomsk, Russia
* Corresponding author: nigayalexandr@mail.ru
Characteristics of CWS containing petrochemicals ignition by single hot particle in disk shape established experimentally. The main components of fuel composition are coal 45 %, water 45 %, used engine oil 10 %. The main parameters of local heat sources are: material – steel, diameter 10–12 mm, high 4–8 mm. As a result of experimental study is established limit (minimum) conditions for ignition of CWS containing petrochemicals by hot particle and the impact of local heat source parameters on the main process characteristic – ignition delay time.
© The Authors, published by EDP Sciences, 2016
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