文献类型：期刊文献

英文题名：Heat energy and exergy analysis of low-temperature fiber drying in MDF manufacturing

作者：Zhou, Yongdong[1] He, Zhiqiang[1] Sun, Feng[1]

第一作者：周永东

通信作者：Zhou, Y.

机构：[1] Research Institute of Wood Industry, Chinese Academy of Forestry, Beijing 100091, China

年份：2012

起止页码：41-44

外文期刊名：Proceedings of 2012 International Conference on Biobase Material Science and Engineering, BMSE 2012

收录：EI(收录号：20131116117365)

语种：英文

外文关键词：Drying - Temperature - Energy efficiency - Energy utilization - Fibers

摘要：The heat energy and exergy analysis for fiber drying in MDF manufacturing was conducted based on heat and exergy balance in this paper. The results showed that the heat efficiency in fiber drying is 75.7%, and specific energy consumption is about 15.4×105kJ/m3 MDF; the exergy efficiency is 43.36%, Specific exergy consumption is 42.7×10 4kJ/m3 MDF, and the equipment thermodynamic perfection index of fiber drying system is 55.18%. Exergy evaluation indicators are suitable for evaluating of energy utilization in drying system, especially in assessing the technical modification's effects in drying system. ? 2012 IEEE.