Particularities of hollow-core briquettes obtained out of spruce and oak wooden waste

Abstract: Wooden hollow-core briquettes made of wooden waste represent an important category of wood-based combustible materials used in heating chambers. This paper aims to determine some of the characteristics of these briquettes made of spruce and oak waste. The comparison to the classic types of...

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Autores principales:	Spirchez,Cosmin, Lunguleasa,Aurel, Matei,Madalina
Lenguaje:	English
Publicado:	Universidad del Bío-Bío 2018
Materias:	Biomass calorific value Picea abies Quercus ruber renewable combustible wooden waste.
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2018000100139
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spelling	oai:scielo:S0718-221X20180001001392018-09-25Particularities of hollow-core briquettes obtained out of spruce and oak wooden wasteSpirchez,CosminLunguleasa,AurelMatei,Madalina Biomass calorific value Picea abies Quercus ruber renewable combustible wooden waste. Abstract: Wooden hollow-core briquettes made of wooden waste represent an important category of wood-based combustible materials used in heating chambers. This paper aims to determine some of the characteristics of these briquettes made of spruce and oak waste. The comparison to the classic types of briquettes is made in order to identify the advantages and disadvantages of such briquettes. The main characteristics of these briquettes are presented, starting from size, density, abrasion, compression and ending with the inferior and superior calorific values, calorific density and ash content. The obtained results show that there are few differences between their characteristics and those of the classic ones. These differences depend on the pressing method and equipment, in comparison to other briquettes without a hollow core. Apart from the characteristics and the nature of the material being used, the hollow-core briquettes remain renewable combustible materials increasingly used in combustion (for heating purposes or in order to cook food or for heating in rural households or as substitutes for charcoal or cogenerate in various industrial fields). Given their economical character, there is complete suitability of these briquettes for cooking and heating.info:eu-repo/semantics/openAccessUniversidad del Bío-BíoMaderas. Ciencia y tecnología v.20 n.1 20182018-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2018000100139en10.4067/S0718-221X2018005001201
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Biomass calorific value Picea abies Quercus ruber renewable combustible wooden waste.
spellingShingle	Biomass calorific value Picea abies Quercus ruber renewable combustible wooden waste. Spirchez,Cosmin Lunguleasa,Aurel Matei,Madalina Particularities of hollow-core briquettes obtained out of spruce and oak wooden waste
description	Abstract: Wooden hollow-core briquettes made of wooden waste represent an important category of wood-based combustible materials used in heating chambers. This paper aims to determine some of the characteristics of these briquettes made of spruce and oak waste. The comparison to the classic types of briquettes is made in order to identify the advantages and disadvantages of such briquettes. The main characteristics of these briquettes are presented, starting from size, density, abrasion, compression and ending with the inferior and superior calorific values, calorific density and ash content. The obtained results show that there are few differences between their characteristics and those of the classic ones. These differences depend on the pressing method and equipment, in comparison to other briquettes without a hollow core. Apart from the characteristics and the nature of the material being used, the hollow-core briquettes remain renewable combustible materials increasingly used in combustion (for heating purposes or in order to cook food or for heating in rural households or as substitutes for charcoal or cogenerate in various industrial fields). Given their economical character, there is complete suitability of these briquettes for cooking and heating.
author	Spirchez,Cosmin Lunguleasa,Aurel Matei,Madalina
author_facet	Spirchez,Cosmin Lunguleasa,Aurel Matei,Madalina
author_sort	Spirchez,Cosmin
title	Particularities of hollow-core briquettes obtained out of spruce and oak wooden waste
title_short	Particularities of hollow-core briquettes obtained out of spruce and oak wooden waste
title_full	Particularities of hollow-core briquettes obtained out of spruce and oak wooden waste
title_fullStr	Particularities of hollow-core briquettes obtained out of spruce and oak wooden waste
title_full_unstemmed	Particularities of hollow-core briquettes obtained out of spruce and oak wooden waste
title_sort	particularities of hollow-core briquettes obtained out of spruce and oak wooden waste
publisher	Universidad del Bío-Bío
publishDate	2018
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2018000100139
work_keys_str_mv	AT spirchezcosmin particularitiesofhollowcorebriquettesobtainedoutofspruceandoakwoodenwaste AT lunguleasaaurel particularitiesofhollowcorebriquettesobtainedoutofspruceandoakwoodenwaste AT mateimadalina particularitiesofhollowcorebriquettesobtainedoutofspruceandoakwoodenwaste
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Particularities of hollow-core briquettes obtained out of spruce and oak wooden waste

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