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Exergy analysis of biomass drying based on self - heat recuperation technology and its application to industry / Yuping Liu in Industrial & engineering chemistry research, Vol. 51 N° 30 (Août 2012) 

Public ISBD [article]  in Industrial & engineering chemistry research > Vol. 51 N° 30 (Août 2012) . - pp. 9997-10007 Titre : Exergy analysis of biomass drying based on self - heat recuperation technology and its application to industry : A simulation and experimental study Type de document : texte imprimé Auteurs : Yuping Liu, Auteur ; Muhammad Aziz, Auteur ; Chihiro Fushimi, Auteur Année de publication : 2012 Article en page(s) : pp. 9997-10007 Note générale : Industrial chemistry Langues : Anglais (eng) Mots-clés : Drying  Biomass  Exergy  analysis Résumé : An energy-saving process for biomass drying was proposed to improve the overall energy efficiency by using self-heat recuperation technology for future industrial use. Energy analysis based on the simulation results showed that the primary energy consumption and CO2 emission in the proposed process can be decreased to 74% and 36% of that of the conventional heat recovery dryer, respectively. Moreover, exergy analysis was conducted to clarify exergy losses in the proposed drying process, and further energy-saving solutions were raised to minimize exergy loss based on exergy recuperation theory. The experimental results indicated that three times of the minimum fluidization velocity was a necessary condition for good fluidization. It was also confirmed that the proposed fluidized bed dryer for biomass drying achieves stable performance for more than 2 h in the experiments. ISSN : 0888-5885 En ligne : http://cat.inist.fr/?aModele=afficheN&cpsidt=26201412 [article] Exergy analysis of biomass drying based on self - heat recuperation technology and its application to industry : A simulation and experimental study [texte imprimé] / Yuping Liu, Auteur ; Muhammad Aziz, Auteur ; Chihiro Fushimi, Auteur . - 2012 . - pp. 9997-10007. Industrial chemistry Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 51 N° 30 (Août 2012) . - pp. 9997-10007 Mots-clés : Drying  Biomass  Exergy  analysis Résumé : An energy-saving process for biomass drying was proposed to improve the overall energy efficiency by using self-heat recuperation technology for future industrial use. Energy analysis based on the simulation results showed that the primary energy consumption and CO2 emission in the proposed process can be decreased to 74% and 36% of that of the conventional heat recovery dryer, respectively. Moreover, exergy analysis was conducted to clarify exergy losses in the proposed drying process, and further energy-saving solutions were raised to minimize exergy loss based on exergy recuperation theory. The experimental results indicated that three times of the minimum fluidization velocity was a necessary condition for good fluidization. It was also confirmed that the proposed fluidized bed dryer for biomass drying achieves stable performance for more than 2 h in the experiments. ISSN : 0888-5885 En ligne : http://cat.inist.fr/?aModele=afficheN&cpsidt=26201412