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The Effect of Biomass Storage on the Fuels Parameters
Zlevorová, Tereza ; Milčák, Pavel (referee) ; Lisý, Martin (advisor)
This thesis investigates the effect of storage on the basic properties of fuel. The first part summarises basic knowledge of biomass, its properties, storage methods and related problems. This is followed by an experimental part, which aims to investigate predicted decrease in the calorific value and volatile matter of materials due to spreading degradation. The experiment is based on repeated measuring of the properties of samples stored for thirteen weeks at three different temperatures and moistures. The results are graphs that show a decreasing trend in most cases. They also show differences in the extent and rate of degradation depending on the type of material and the ambient conditions.
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Agropellets for Combustion
Nejerál, Michal ; Lisá, Hana (referee) ; Lisý, Martin (advisor)
Agropellets are one of the alternative fuels which have been used very often nowadays. Therefore, this thesis deals with the use of agropellets as a fuel. It‘s focused on the generation of emissions during combustion. There are described properties of pollutants released during combustion and properties of agropellets. In a sample of selected fuels, the proportion of chemical composition of elements in the combustible and the calculation of their calorific value are experi-mentally determined. Furthermore, we found out the basic elemental composition of the flue gas, which was measured during combustion on the pilot unit.
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The Effect of Biomass Storage on the Fuels Parameters
Zlevorová, Tereza ; Milčák, Pavel (referee) ; Lisý, Martin (advisor)
This thesis investigates the effect of storage on the basic properties of fuel. The first part summarises basic knowledge of biomass, its properties, storage methods and related problems. This is followed by an experimental part, which aims to investigate predicted decrease in the calorific value and volatile matter of materials due to spreading degradation. The experiment is based on repeated measuring of the properties of samples stored for thirteen weeks at three different temperatures and moistures. The results are graphs that show a decreasing trend in most cases. They also show differences in the extent and rate of degradation depending on the type of material and the ambient conditions.
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|
|
Agropellets for Combustion
Nejerál, Michal ; Lisá, Hana (referee) ; Lisý, Martin (advisor)
Agropellets are one of the alternative fuels which have been used very often nowadays. Therefore, this thesis deals with the use of agropellets as a fuel. It‘s focused on the generation of emissions during combustion. There are described properties of pollutants released during combustion and properties of agropellets. In a sample of selected fuels, the proportion of chemical composition of elements in the combustible and the calculation of their calorific value are experi-mentally determined. Furthermore, we found out the basic elemental composition of the flue gas, which was measured during combustion on the pilot unit.
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