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Národní úložiště šedé literatury Nalezeno 2 záznamů.  Hledání trvalo 0.00 vteřin. 
The influence of the combustion air temperature on parameters of the combustion process
 Šimeček, Radek ; Hudák, Igor (oponent) ; Skryja, Pavel (vedoucí práce)
This master’s thesis deals with combustion air preheating and its influence on combustion process parameters. In the theoretical part, an overview of the most common air pollutants from industrial combustion is presented. The relevant currently valid legislation in the European Union is described and its implementations into national legislations in the Czech Republic and in Germany are compared. Furthermore, classification of burner types according to different criteria and a research on previous work concerning combustion air preheating are included. An experimental investigation of two different fuel-staged burners fired by natural gas at a constant thermal input of 750 kW with combustion air preheated up to 250 °C was carried out at a burner testing facility. The results revealed a positive effect of preheating on the combustion efficiency. On the contrary, the amount of produced emissions NOx and CO emissions increased with the preheating temperature.
Úplný záznam
The influence of the combustion air temperature on parameters of the combustion process
 Šimeček, Radek ; Hudák, Igor (oponent) ; Skryja, Pavel (vedoucí práce)
This master’s thesis deals with combustion air preheating and its influence on combustion process parameters. In the theoretical part, an overview of the most common air pollutants from industrial combustion is presented. The relevant currently valid legislation in the European Union is described and its implementations into national legislations in the Czech Republic and in Germany are compared. Furthermore, classification of burner types according to different criteria and a research on previous work concerning combustion air preheating are included. An experimental investigation of two different fuel-staged burners fired by natural gas at a constant thermal input of 750 kW with combustion air preheated up to 250 °C was carried out at a burner testing facility. The results revealed a positive effect of preheating on the combustion efficiency. On the contrary, the amount of produced emissions NOx and CO emissions increased with the preheating temperature.
Úplný záznam

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