NAV
中文 DALIAN UNIVERSITY OF TECHNOLOGYLogin
Energy Equipment Digital Design Laboratory
Paper
Current position: Home >> Research Results >> Paper
往复流多孔介质燃烧换热器热量提取的数值研究
Release time:2019-03-12 Hits:
Indexed by: 会议论文
First Author: SHI Jun-rui
Co-author: 王启民,史俊瑞,LIU Hong,刘红,LI Jun,李军,LI Gang,李刚,WANG Qi-min
Date of Publication: 2011-11-01
Document Type: A
Page Number: 33-37
Key Words: 往复流多孔介质燃烧换热器;热量提取;数值分析;一维双温模型
Abstract:   通过一维双温模型,研究多孔介质中的燃烧特性和换热器的热量提取.预测的气体和固体温度曲线基本上为M型分布.数值结果表明,在往复流多孔介质燃烧器系统中,甲烷的贫可燃极限可以扩展到当量比0.15.当换热器的长度从6mm增大到14mm对,热效率由0.39增加到0.61.随着换热器长度和当量比的增大,热量提取效率增大.
Translation or Not: no