COMBUSTION PROCESS ANALYSIS AND DIAGNOSTIC USING OPTICAL FLAME SCANNERS IN FRONT-FIRED PULVERIZED COAL BOILER
Daniel Nabaglo , Teresa Kurek , Konrad Wojdan
AbstractAbstract The paper presents a novel concept and method of coal combustion process analysis using flame scanners supervision system. The combustion process analysis and diagnostic has a crucial influence on boiler effectiveness, especially in high variance of load demand, which is nowadays a top challenge for coal fired power plants. The first indicator of combustion inefficiency is flame stability which can be observe as variation of flame intensity. Nowadays there is no validated measuring methods dedicated for industrial usage which are able to give complete information about flame condition. For this reason the research activity were launched and focused on usage of commercial flame scanners for fast combustion analysis based on on-line flame parameters measuring. The analysis of combustion process was performed for 650 t/h live steam power boiler which is supplied …
|Journal series||Journal of Energy Resources Technology-Transactions of the Asme, ISSN 0195-0738, (A 20 pkt)|
|Publication indicators||: 2016 = 1.674 (2) - 2016=1.683 (5)|
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