Mathematical modeling of processes of heat and mass transfer during drying of wood biomass; MATEC Web of Conferences; Vol. 194 : Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment (HMTTSC 2018)

التفاصيل البيبلوغرافية
Parent link:MATEC Web of Conferences
Vol. 194 : Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment (HMTTSC 2018).— 2018.— [01012, 6 p.]
المؤلف الرئيسي: Ivanova N. A. Nataljya Andreevna
مؤلف مشترك: Национальный исследовательский Томский политехнический университет Инженерная школа энергетики Научно-образовательный центр И. Н. Бутакова (НОЦ И. Н. Бутакова)
مؤلفون آخرون: Bulba E. E. Elena Evgenievna
الملخص:Title screen
For the first time, a mathematical model for the drying of woody biomass during conductive heating with localization of the evaporation front has been formulated. The processes of moisture removal during the filtration of steam through the porous structure of the material at an ambient temperature of Te=373 K were considered. Humidity was varied (in the range from 6% to 40%) and dimensions of wood blanks (Rd=0.0035 - 0.035 m). Based on the results of numerical simulation, the conditions and characteristics (evaporation rate Wisp, drying time [tau] dry) of the process of moisture removal from wood biomass are determined. The mathematical model allows to calculate the drying time, as well as the mass evaporation rate for different sizes of wood sample, humidity and temperature conditions.
اللغة:الإنجليزية
منشور في: Les Ulis, EDP Sciences, 2018
الموضوعات:
الوصول للمادة أونلاين:https://doi.org/10.1051/matecconf/201819401012
http://earchive.tpu.ru/handle/11683/51479
التنسيق: الكتروني فصل الكتاب
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=658551

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