Comparison of the mathematical model of pulverized coal burnout with results gained from experimental tests on drop tube
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F11%3A86087595" target="_blank" >RIV/61989100:27230/11:86087595 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Comparison of the mathematical model of pulverized coal burnout with results gained from experimental tests on drop tube
Popis výsledku v původním jazyce
In connection with construction of new supercritical power plants which burn pulverized lignite coal it was started the research of kinetic parameters of coal reserves in Czech Republic. Experimental facility and methodology of pulverized coal termokinetic properties determination with use of mathematical modelling is described in the paper. Thermokinetic properties as a mean for better understanding the nature of combustion process can be determined by experiment using the Drop Tube Test Facility (DTTF) described further in the text. DTTF provides conditions occurring in pulverized coal fired boiler by emulated oxygen concentration, temperature and velocity of reaction gas. The DTTF presented in the paper was build recently at the Energy Research Center. Experimental data acquired from DTTF are planned to be used in mathematical modelling using the code Fluent. The paper describes in detail main differences between used Fluent models of particles combustible fraction and reaction rate
Název v anglickém jazyce
Comparison of the mathematical model of pulverized coal burnout with results gained from experimental tests on drop tube
Popis výsledku anglicky
In connection with construction of new supercritical power plants which burn pulverized lignite coal it was started the research of kinetic parameters of coal reserves in Czech Republic. Experimental facility and methodology of pulverized coal termokinetic properties determination with use of mathematical modelling is described in the paper. Thermokinetic properties as a mean for better understanding the nature of combustion process can be determined by experiment using the Drop Tube Test Facility (DTTF) described further in the text. DTTF provides conditions occurring in pulverized coal fired boiler by emulated oxygen concentration, temperature and velocity of reaction gas. The DTTF presented in the paper was build recently at the Energy Research Center. Experimental data acquired from DTTF are planned to be used in mathematical modelling using the code Fluent. The paper describes in detail main differences between used Fluent models of particles combustible fraction and reaction rate
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
BK - Mechanika tekutin
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/GA105%2F08%2F1414" target="_blank" >GA105/08/1414: Matematické modelování rozvoje samovzněcování uhlí v uhelných skládkách a odvalech</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2011
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
27th Annual International Pittsburgh Coal Conference 2010, PCC 2010. Volume 2
ISBN
978-1-61782-321-3
ISSN
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e-ISSN
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Počet stran výsledku
8
Strana od-do
1548-1555
Název nakladatele
University of Pittsburgh
Místo vydání
Pittsburgh
Místo konání akce
Istanbul
Datum konání akce
11. 10. 2010
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
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