Determination of pulverized coal thermokinetic properties with use of mathematical modelling
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27650%2F09%3A00021798" target="_blank" >RIV/61989100:27650/09:00021798 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27230/09:86080754
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Determination of pulverized coal thermokinetic properties with use of mathematical modelling
Original language description
Thermokinetic properties, which can help with better understanding of combustion process, can be easily determined by experimental tests on so called drop tube. This stand simulates conditions which occur in pulverized coal-fired boiler by setting of main boundary conditions such as concentration of oxygen, temperature and velocity of reaction gas. This paper presents drop tube, which was built at the Energy Research Center in recent years. Experimental data will be used for correction of input parameters, with which calculates mathematical model. For solving of this model was used program Fluent. Mathematical models of combustion volatile fraction and combustible fraction of coal particle are defined in detail in this contribution. These models differin definition rate of chemical reaction. Temperature field and distribution of species mass fraction is evaluated for comparing with experimental tests. Results from adjusted mathematical model should provide closer information about com
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JE - Non-nuclear power engineering, energy consumption and utilization
OECD FORD branch
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Result continuities
Project
<a href="/en/project/1M06059" target="_blank" >1M06059: Advanced Technologies and Systems for Power Engineering</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Sborník vědeckých prací VŠB - TU Ostrava, řada strojní
ISSN
1210-0471
e-ISSN
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Volume of the periodical
2009
Issue of the periodical within the volume
3
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
10
Pages from-to
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UT code for WoS article
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EID of the result in the Scopus database
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