Investigation of the possibilities for energy economy in continuous dryers through reduction of the drying time

Investigation of the possibilities for energy economy in continuous dryers through reduction of the drying time

The possibility for a reduction of the time duration of an industrial drying of ceramic bricks are analysed based on numerical simulation of the transient coupled mass transfer and mechanical processes in the material. The differences between the local mechanical stresses and strength in the dried b...

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Main Authors: Penkova Nina, Mladenov Boian
Format: Article
Language:English
Published: EDP Sciences 2020-01-01
Series:E3S Web of Conferences
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/67/e3sconf_fpepm2020_01011.pdf
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spelling doaj-e65a4eaad0324d6aa5139eba630a4ed72021-04-02T16:16:25ZengEDP SciencesE3S Web of Conferences2267-12422020-01-012070101110.1051/e3sconf/202020701011e3sconf_fpepm2020_01011Investigation of the possibilities for energy economy in continuous dryers through reduction of the drying timePenkova Nina0Mladenov Boian1University of Chemical Technology and Metallurgy, Department of Silicate TechnologyUniversity of Chemical Technology and Metallurgy, Department of Silicate TechnologyThe possibility for a reduction of the time duration of an industrial drying of ceramic bricks are analysed based on numerical simulation of the transient coupled mass transfer and mechanical processes in the material. The differences between the local mechanical stresses and strength in the dried bodies are computed and used as a criterion for this possibility. Ways for reorganization of the existing process parameters in the dryers to achieve the corrected drying kinetic curve are discussed. The expected effects on the efficiency of the drying installation are evaluated via material and thermal balance.https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/67/e3sconf_fpepm2020_01011.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Penkova Nina
Mladenov Boian
spellingShingle Penkova Nina
Mladenov Boian
Investigation of the possibilities for energy economy in continuous dryers through reduction of the drying time
E3S Web of Conferences
author_facet Penkova Nina
Mladenov Boian
author_sort Penkova Nina
title Investigation of the possibilities for energy economy in continuous dryers through reduction of the drying time
title_short Investigation of the possibilities for energy economy in continuous dryers through reduction of the drying time
title_full Investigation of the possibilities for energy economy in continuous dryers through reduction of the drying time
title_fullStr Investigation of the possibilities for energy economy in continuous dryers through reduction of the drying time
title_full_unstemmed Investigation of the possibilities for energy economy in continuous dryers through reduction of the drying time
title_sort investigation of the possibilities for energy economy in continuous dryers through reduction of the drying time
publisher EDP Sciences
series E3S Web of Conferences
issn 2267-1242
publishDate 2020-01-01
description The possibility for a reduction of the time duration of an industrial drying of ceramic bricks are analysed based on numerical simulation of the transient coupled mass transfer and mechanical processes in the material. The differences between the local mechanical stresses and strength in the dried bodies are computed and used as a criterion for this possibility. Ways for reorganization of the existing process parameters in the dryers to achieve the corrected drying kinetic curve are discussed. The expected effects on the efficiency of the drying installation are evaluated via material and thermal balance.
url https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/67/e3sconf_fpepm2020_01011.pdf
work_keys_str_mv AT penkovanina investigationofthepossibilitiesforenergyeconomyincontinuousdryersthroughreductionofthedryingtime
AT mladenovboian investigationofthepossibilitiesforenergyeconomyincontinuousdryersthroughreductionofthedryingtime
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