The evaluation of risk degree for the proces of a brown coal spontaneous ignition on dumps with using of modern numeric methods
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F18%3A10241026" target="_blank" >RIV/61989100:27230/18:10241026 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.2478/mspe-2018-0011" target="_blank" >http://dx.doi.org/10.2478/mspe-2018-0011</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2478/mspe-2018-0011" target="_blank" >10.2478/mspe-2018-0011</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
The evaluation of risk degree for the proces of a brown coal spontaneous ignition on dumps with using of modern numeric methods
Popis výsledku v původním jazyce
The article is a summary of information about evaluation of a risk degree for a brown coal spontaneous ignition which is realized on the base of a database analysis of information about the development of stative quantities and desorbated gases in the stored bodies of the brown coal. The data were gained from the long term complex measurements which were realized at chosen companies during the coal mining in the previous parts of the project. In the last part of the project, we examined results of temperature models from thermographs with results of gasses and coal samples from the mines. Then, the influence of atmospheric conditions (insolation, water downfall, changes of barometric pressure etc.), the influence of coal mass degradation, the influence of physical and chemical factors, and the influence of other defective factors on the process of the coal spontaneous ignition. The gasmetry was assess with gas in-situ samples and laboratory gas models of indicative gasses for the spontaneous ignition, which were taken from the method of the thermic oxidation with the aim of the correlation finding for an epicentre of temperature within the spontaneous ignition
Název v anglickém jazyce
The evaluation of risk degree for the proces of a brown coal spontaneous ignition on dumps with using of modern numeric methods
Popis výsledku anglicky
The article is a summary of information about evaluation of a risk degree for a brown coal spontaneous ignition which is realized on the base of a database analysis of information about the development of stative quantities and desorbated gases in the stored bodies of the brown coal. The data were gained from the long term complex measurements which were realized at chosen companies during the coal mining in the previous parts of the project. In the last part of the project, we examined results of temperature models from thermographs with results of gasses and coal samples from the mines. Then, the influence of atmospheric conditions (insolation, water downfall, changes of barometric pressure etc.), the influence of coal mass degradation, the influence of physical and chemical factors, and the influence of other defective factors on the process of the coal spontaneous ignition. The gasmetry was assess with gas in-situ samples and laboratory gas models of indicative gasses for the spontaneous ignition, which were taken from the method of the thermic oxidation with the aim of the correlation finding for an epicentre of temperature within the spontaneous ignition
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
20301 - Mechanical engineering
Návaznosti výsledku
Projekt
<a href="/cs/project/TA01020351" target="_blank" >TA01020351: Výzkum možností predikce vzniku záparů a následného samovznícení hnědouhelných paliv</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2018
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Czech-Polish Conference Modern Mathematical Methods in Engineering 2017 : proceedings
ISSN
2299-0461
e-ISSN
—
Svazek periodika
26
Číslo periodika v rámci svazku
2
Stát vydavatele periodika
PL - Polská republika
Počet stran výsledku
5
Strana od-do
71-75
Kód UT WoS článku
000432793400001
EID výsledku v databázi Scopus
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