RESEARCH OF THE REMOVAL OF FLY ASH PARTICLES FROM INDUSTRIAL BOILER FLUE GASES

Andrey A. Shishkin, Arkadiy A. Shishkin, Natalya N. Dushkina

2019

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DOI 10.1615/interjenercleanenv.2019032326
Data confidence 70 medium
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Abstract

A new engineering device has been developed for improving fly ash separation from flue gases in boilers. A numerical research was carried out to determine the efficiency of the method developed. The impact of the structural and operational parameters of the device on the efficiency of ash particle capturing has been evaluated. The results show that the developed method and device can be used for separating the largest fly ash fractions in the boiler flue gas duct. This reduces the abrasive wear of the heat transfer surfaces of the boiler unit.