A new 365-litre dust explosion chamber: Design and testing
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27200%2F21%3A10248564" target="_blank" >RIV/61989100:27200/21:10248564 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/abs/pii/S0032591021002618" target="_blank" >https://www.sciencedirect.com/science/article/abs/pii/S0032591021002618</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.powtec.2021.03.061" target="_blank" >10.1016/j.powtec.2021.03.061</a>
Alternative languages
Result language
angličtina
Original language name
A new 365-litre dust explosion chamber: Design and testing
Original language description
The explosions of combustible dusts pose a hazard in many industries. Several serious accidents have resulted in material damage, impaired environment, and the losses of human lives. Specific equipment has been developed to determine the explosive properties of dispersed dusts; their requirements are specified in EN 14034 and ASTM 1226 standards. These standards specify the use of the equipment in the volume of 1 m(3) and 20 L. This paper deals with redesigning and testing a detonation chamber for the study of dispersed dust. It presents technical solutions to redesigning the detonation chamber of KV 150M2 type to a new 365 L dust explosion chamber. The article describes the technical solution to the dispersing, control and timing system. Finally, comparative measurements in the redesigned detonation chamber with the commercially available 20 L sphere are described. The samples of lycopodium, hard coal, beech wood, magnesium and urotropin powders were used to compare the results.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20400 - Chemical engineering
Result continuities
Project
<a href="/en/project/VJ01010046" target="_blank" >VJ01010046: Innovation and development tools in the field of cause of fire investigation</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Powder technology
ISSN
0032-5910
e-ISSN
1873-328X
Volume of the periodical
386
Issue of the periodical within the volume
1
Country of publishing house
US - UNITED STATES
Number of pages
8
Pages from-to
420-427
UT code for WoS article
000646775100011
EID of the result in the Scopus database
2-s2.0-85103764011