Experimental study of the thermochemical treatment of the low-grade coal prior to boiler combustion at coal-fired power station

Analysis of the perspectives of the coal fuel for thermal power plants is carried out. The necessity of the experimental study for temperature measurement in the boiler furnace. The results of the experimental study are presented: temperature change over time at the burner outlet for different const...

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Main Authors:	Yemelianenko Volodymyr, Pertsevyi Vitalii, Zhevzhyk Oleksandr, Potapchuk Iryna, Lutai Oleksandr
Format:	Article
Language:	English
Published:	EDP Sciences 2019-01-01
Series:	E3S Web of Conferences
Online Access:	https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/35/e3sconf_rmget18_00119.pdf

id	doaj-6948ada92bb445b6acc08a52b1ae3e52
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spelling	doaj-6948ada92bb445b6acc08a52b1ae3e522021-04-02T10:51:19ZengEDP SciencesE3S Web of Conferences2267-12422019-01-011090011910.1051/e3sconf/201910900119e3sconf_rmget18_00119Experimental study of the thermochemical treatment of the low-grade coal prior to boiler combustion at coal-fired power stationYemelianenko Volodymyr0Pertsevyi Vitalii1Zhevzhyk Oleksandr2Potapchuk Iryna3Lutai Oleksandr4Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of UkraineDnipropetrovsk National University of Railway Transport named after Academician V. LazaryanDnipropetrovsk National University of Railway Transport named after Academician V. LazaryanInstitute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of UkraineInstitute of Strategic Technologies named after academician S.M. KoniukhovAnalysis of the perspectives of the coal fuel for thermal power plants is carried out. The necessity of the experimental study for temperature measurement in the boiler furnace. The results of the experimental study are presented: temperature change over time at the burner outlet for different constant pressure value of the backlighting gas, dependence of the temperature at the burner outlet from the backlighting gas pressure for constant concentration value of pulverized coal in coal-air mixture, dependence of the temperature at the burner outlet from the concentration of pulverized coal in coal-air mixture for constant value of the backlighting gas pressure, temperature measurements for constant backlighting gas pressure value, constant value of the concentration of pulverized coal in coal-air mixture when plasmatron is switched and operates for some time range. The results of the study could be applied to the solid fuel treatment for different thermal units.https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/35/e3sconf_rmget18_00119.pdf
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Yemelianenko Volodymyr Pertsevyi Vitalii Zhevzhyk Oleksandr Potapchuk Iryna Lutai Oleksandr
spellingShingle	Yemelianenko Volodymyr Pertsevyi Vitalii Zhevzhyk Oleksandr Potapchuk Iryna Lutai Oleksandr Experimental study of the thermochemical treatment of the low-grade coal prior to boiler combustion at coal-fired power station E3S Web of Conferences
author_facet	Yemelianenko Volodymyr Pertsevyi Vitalii Zhevzhyk Oleksandr Potapchuk Iryna Lutai Oleksandr
author_sort	Yemelianenko Volodymyr
title	Experimental study of the thermochemical treatment of the low-grade coal prior to boiler combustion at coal-fired power station
title_short	Experimental study of the thermochemical treatment of the low-grade coal prior to boiler combustion at coal-fired power station
title_full	Experimental study of the thermochemical treatment of the low-grade coal prior to boiler combustion at coal-fired power station
title_fullStr	Experimental study of the thermochemical treatment of the low-grade coal prior to boiler combustion at coal-fired power station
title_full_unstemmed	Experimental study of the thermochemical treatment of the low-grade coal prior to boiler combustion at coal-fired power station
title_sort	experimental study of the thermochemical treatment of the low-grade coal prior to boiler combustion at coal-fired power station
publisher	EDP Sciences
series	E3S Web of Conferences
issn	2267-1242
publishDate	2019-01-01
description	Analysis of the perspectives of the coal fuel for thermal power plants is carried out. The necessity of the experimental study for temperature measurement in the boiler furnace. The results of the experimental study are presented: temperature change over time at the burner outlet for different constant pressure value of the backlighting gas, dependence of the temperature at the burner outlet from the backlighting gas pressure for constant concentration value of pulverized coal in coal-air mixture, dependence of the temperature at the burner outlet from the concentration of pulverized coal in coal-air mixture for constant value of the backlighting gas pressure, temperature measurements for constant backlighting gas pressure value, constant value of the concentration of pulverized coal in coal-air mixture when plasmatron is switched and operates for some time range. The results of the study could be applied to the solid fuel treatment for different thermal units.
url	https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/35/e3sconf_rmget18_00119.pdf
work_keys_str_mv	AT yemelianenkovolodymyr experimentalstudyofthethermochemicaltreatmentofthelowgradecoalpriortoboilercombustionatcoalfiredpowerstation AT pertsevyivitalii experimentalstudyofthethermochemicaltreatmentofthelowgradecoalpriortoboilercombustionatcoalfiredpowerstation AT zhevzhykoleksandr experimentalstudyofthethermochemicaltreatmentofthelowgradecoalpriortoboilercombustionatcoalfiredpowerstation AT potapchukiryna experimentalstudyofthethermochemicaltreatmentofthelowgradecoalpriortoboilercombustionatcoalfiredpowerstation AT lutaioleksandr experimentalstudyofthethermochemicaltreatmentofthelowgradecoalpriortoboilercombustionatcoalfiredpowerstation
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Experimental study of the thermochemical treatment of the low-grade coal prior to boiler combustion at coal-fired power station

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