Development of a heat exchanger for cogeneration via TEG

To develop an innovative cogeneration biomass boiler, which uses thermoelectric generators (TEG), a simplified model of the heat exchanger is created and the design is optimized. The boiler with a thermal power of 200 kW will partly convert the heat into electricity. The maximum temperature of the h...

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Autores principales:	Pfeiffelmann Björn, Diederich Michael, Benim Ali Cemal, Hamberger Andreas, Heese Markus
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/eb9658dae79341648875669dfde34182
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spelling	oai:doaj.org-article:eb9658dae79341648875669dfde341822021-11-12T11:44:34ZDevelopment of a heat exchanger for cogeneration via TEG2267-124210.1051/e3sconf/202132102002https://doaj.org/article/eb9658dae79341648875669dfde341822021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/97/e3sconf_icchmt2021_02002.pdfhttps://doaj.org/toc/2267-1242To develop an innovative cogeneration biomass boiler, which uses thermoelectric generators (TEG), a simplified model of the heat exchanger is created and the design is optimized. The boiler with a thermal power of 200 kW will partly convert the heat into electricity. The maximum temperature of the hot side of the TEG should not exceed 300°C to avoid damage. While holding these requirements the cost and the installation space of the heat exchanger should be as low as possible, with a minimal effort for the flue gas blowers at once. Following these objectives, the simplified heat exchanger model is optimized with NOMAD optimization algorithm. Out of the resulting Pareto front two heat exchanger designs are discussed.Pfeiffelmann BjörnDiederich MichaelBenim Ali CemalHamberger AndreasHeese MarkusEDP SciencesarticleEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 321, p 02002 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Environmental sciences GE1-350
spellingShingle	Environmental sciences GE1-350 Pfeiffelmann Björn Diederich Michael Benim Ali Cemal Hamberger Andreas Heese Markus Development of a heat exchanger for cogeneration via TEG
description	To develop an innovative cogeneration biomass boiler, which uses thermoelectric generators (TEG), a simplified model of the heat exchanger is created and the design is optimized. The boiler with a thermal power of 200 kW will partly convert the heat into electricity. The maximum temperature of the hot side of the TEG should not exceed 300°C to avoid damage. While holding these requirements the cost and the installation space of the heat exchanger should be as low as possible, with a minimal effort for the flue gas blowers at once. Following these objectives, the simplified heat exchanger model is optimized with NOMAD optimization algorithm. Out of the resulting Pareto front two heat exchanger designs are discussed.
format	article
author	Pfeiffelmann Björn Diederich Michael Benim Ali Cemal Hamberger Andreas Heese Markus
author_facet	Pfeiffelmann Björn Diederich Michael Benim Ali Cemal Hamberger Andreas Heese Markus
author_sort	Pfeiffelmann Björn
title	Development of a heat exchanger for cogeneration via TEG
title_short	Development of a heat exchanger for cogeneration via TEG
title_full	Development of a heat exchanger for cogeneration via TEG
title_fullStr	Development of a heat exchanger for cogeneration via TEG
title_full_unstemmed	Development of a heat exchanger for cogeneration via TEG
title_sort	development of a heat exchanger for cogeneration via teg
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/eb9658dae79341648875669dfde34182
work_keys_str_mv	AT pfeiffelmannbjorn developmentofaheatexchangerforcogenerationviateg AT diederichmichael developmentofaheatexchangerforcogenerationviateg AT benimalicemal developmentofaheatexchangerforcogenerationviateg AT hambergerandreas developmentofaheatexchangerforcogenerationviateg AT heesemarkus developmentofaheatexchangerforcogenerationviateg
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Development of a heat exchanger for cogeneration via TEG

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