Benchmarking study of demolition wastes with different waste materials as sensible thermal energy storage

Waste materials have a great potential as sustainable and cheap sensible thermal energy storage material (STESM). There are a number of previous studies on the use of wastes as STESM such as Cofalit, coal fly ash and electric arc furnace slags, by-products of the ilmenite mining industry and by-prod...

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Detalles Bibliográficos
Autores: Koçak, Burcu, Fernández Renna, Ana Inés, Paksoy, Halime O.
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2020
País:España
Institución:Universidad de Barcelona
Repositorio:Dipòsit Digital de la UB
OAI Identifier:oai:diposit.ub.edu:2445/174645
Acceso en línea:https://hdl.handle.net/2445/174645
Access Level:acceso abierto
Palabra clave:Emmagatzematge d'energia tèrmica
Residus industrials
Heat storage
Factory and trade waste
Descripción
Sumario:Waste materials have a great potential as sustainable and cheap sensible thermal energy storage material (STESM). There are a number of previous studies on the use of wastes as STESM such as Cofalit, coal fly ash and electric arc furnace slags, by-products of the ilmenite mining industry and by-products of the potash production, municipal waste glass and by-products generated in steel industry. The aim of this study is to assess demolition wastes (DW) from urban regenerations in Turkey as a STESM and compare relevant properties with other waste and by-product storage materials. Results show that DW developed here has better or similar storage performance compared to other STESM from wastes. DW is found to be durable up to 750 ◦C and can be used for high temperature thermal energy storage applications in packed beds.