Comparative technical and economic analysis of innovative methods for waste heat recovery from flue gases for boiler type BKZ 220-100

Two alternative schemes for waste heat recovery from flue gases of boiler type BKZ 220-100 in the Stepnogorsk TPP (Kazakhstan) are presented. The technical solutions are innovative because they create conditions for deep heat recovery even when using battery emulsifiers to purify the gas flow. A cha...

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Autores principales:	Beloev Hristo, Iliev Iliya, Terziev Angel, Kibarin Andrey, Aliyarova Madina
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/b5b490ef28184387b9653f4adfe3b4a3
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spelling	oai:doaj.org-article:b5b490ef28184387b9653f4adfe3b4a32021-12-02T17:12:13ZComparative technical and economic analysis of innovative methods for waste heat recovery from flue gases for boiler type BKZ 220-1002267-124210.1051/e3sconf/202132701004https://doaj.org/article/b5b490ef28184387b9653f4adfe3b4a32021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/103/e3sconf_pepm2021_01004.pdfhttps://doaj.org/toc/2267-1242Two alternative schemes for waste heat recovery from flue gases of boiler type BKZ 220-100 in the Stepnogorsk TPP (Kazakhstan) are presented. The technical solutions are innovative because they create conditions for deep heat recovery even when using battery emulsifiers to purify the gas flow. A characteristic feature of the schemes is the purification of a small part (10-15%) of the stream by means of a bag filter and the mixing of the stream with the main gas flow consisting of moist gases after a battery emulsifier. An analysis and assessment of the technical and economic feasibility of the implementation of the two alternatives has been carried out.Beloev HristoIliev IliyaTerziev AngelKibarin AndreyAliyarova MadinaEDP SciencesarticleEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 327, p 01004 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Environmental sciences GE1-350
spellingShingle	Environmental sciences GE1-350 Beloev Hristo Iliev Iliya Terziev Angel Kibarin Andrey Aliyarova Madina Comparative technical and economic analysis of innovative methods for waste heat recovery from flue gases for boiler type BKZ 220-100
description	Two alternative schemes for waste heat recovery from flue gases of boiler type BKZ 220-100 in the Stepnogorsk TPP (Kazakhstan) are presented. The technical solutions are innovative because they create conditions for deep heat recovery even when using battery emulsifiers to purify the gas flow. A characteristic feature of the schemes is the purification of a small part (10-15%) of the stream by means of a bag filter and the mixing of the stream with the main gas flow consisting of moist gases after a battery emulsifier. An analysis and assessment of the technical and economic feasibility of the implementation of the two alternatives has been carried out.
format	article
author	Beloev Hristo Iliev Iliya Terziev Angel Kibarin Andrey Aliyarova Madina
author_facet	Beloev Hristo Iliev Iliya Terziev Angel Kibarin Andrey Aliyarova Madina
author_sort	Beloev Hristo
title	Comparative technical and economic analysis of innovative methods for waste heat recovery from flue gases for boiler type BKZ 220-100
title_short	Comparative technical and economic analysis of innovative methods for waste heat recovery from flue gases for boiler type BKZ 220-100
title_full	Comparative technical and economic analysis of innovative methods for waste heat recovery from flue gases for boiler type BKZ 220-100
title_fullStr	Comparative technical and economic analysis of innovative methods for waste heat recovery from flue gases for boiler type BKZ 220-100
title_full_unstemmed	Comparative technical and economic analysis of innovative methods for waste heat recovery from flue gases for boiler type BKZ 220-100
title_sort	comparative technical and economic analysis of innovative methods for waste heat recovery from flue gases for boiler type bkz 220-100
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/b5b490ef28184387b9653f4adfe3b4a3
work_keys_str_mv	AT beloevhristo comparativetechnicalandeconomicanalysisofinnovativemethodsforwasteheatrecoveryfromfluegasesforboilertypebkz220100 AT ilieviliya comparativetechnicalandeconomicanalysisofinnovativemethodsforwasteheatrecoveryfromfluegasesforboilertypebkz220100 AT terzievangel comparativetechnicalandeconomicanalysisofinnovativemethodsforwasteheatrecoveryfromfluegasesforboilertypebkz220100 AT kibarinandrey comparativetechnicalandeconomicanalysisofinnovativemethodsforwasteheatrecoveryfromfluegasesforboilertypebkz220100 AT aliyarovamadina comparativetechnicalandeconomicanalysisofinnovativemethodsforwasteheatrecoveryfromfluegasesforboilertypebkz220100
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Comparative technical and economic analysis of innovative methods for waste heat recovery from flue gases for boiler type BKZ 220-100

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