Influence of water grid on combustion process in small dendromass heat source

For achieving of low emission in compliance of required performance parameters of small heat source affects a number of factors. It’s not just about redistribution and intensity of combustion air or flue gas temperature in the chimney. An important role in the combustion process also have a combusti...

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Bibliographic Details
Main Authors: Papučík, Štefan, Pilát, Peter, Hrabovský, Peter, Patsch, Marek
Format: Conference Proceeding
Language:English
Subjects:
Combustion chambers
Emissions control
Flue gas
Gas temperature
Gasification
Heat
Heat sources
Oxygen probes
Tightness
Online Access:Get full text
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Summary:For achieving of low emission in compliance of required performance parameters of small heat source affects a number of factors. It’s not just about redistribution and intensity of combustion air or flue gas temperature in the chimney. An important role in the combustion process also have a combustion chamber shape, size of embers, placing of the fuel in the chamber, positioning, distribution and temperature of combustion air entering into the combustion process, the tightness of the measured heat source or temperature of the combustion chamber. The bigger problem with the achievement of low emission limits occurs at the operation of gasification heat source in lower performance. The article discusses about the effects on the combustion process is simple structural adjustment of heat source - removal of water grate during operation at reduced performance. On measuring were used identical small heat sources (with and without lambda probe oxygen sensor, with water and without water grate), which uses principle of biomass gasification.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.4953737