Journal of Siberian Federal University. Engineering & Technologies / Development of Technical Solutions for Reducing Harmful Emissions in Hot Water Boilers With a Cyclone-Vortex Pre-Furnaces and a Low-Temperature Heat Exchanger

Full text (.pdf)
Issue
Journal of Siberian Federal University. Engineering & Technologies. 2022 15 (8)
Authors
Kikhaioglo, Ekaterina F.; Lesnykh, Andrei V.; Goncharenko, Yuri B.
Contact information
Kikhaioglo, Ekaterina F.: Far Eastern Federal University Vladivostok, Russian Federation; ; Lesnykh, Andrei V.: Far Eastern Federal University Vladivostok, Russian Federation; Goncharenko, Yuri B.: Far Eastern Federal University Vladivostok, Russian Federation
Keywords
furnace process; nitrogen oxides; boiler plants; mechanical nozzles; harmful emission reduction; controlled incomplete combustion; water injection; moisture content; exhaust gases; dew point temperature; condensing heat exchanger with active packing
Abstract

This article discusses the development of a combined solution for reducing harmful emissions in hot water boilers with a cyclone-vortex pre-furnace by injecting water into the combustion zone of gaseous fuel and using the thermal potential of flue gases in a condensing heat exchanger with an active nozzle for deep cooling of flue gases. The problem of exhaust gas heat utilization is currently relevant, since it brings new opportunities for improving the efficiency of power equipment and rational use of the potential of non-renewable fuels

Pages
948–960
DOI
10.17516/1999-494X‑0451
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/149815

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