填充床气固传热系数的研究进展  

Research progress of heat transfer coefficient in packed bed

作　　者：郑莹[1,2] 赵亮[1] 张晟[1] Zheng Ying;Zhao Liang;Zhang Sheng(Northeastern University;Liaoning Technical University)

机构地区：[1]东北大学国家环境保护生态工业重点实验室 [2]辽宁工程技术大学机械工程学院

出　　处：《冶金能源》2019年第6期10-13,共4页Energy For Metallurgical Industry

基　　金：国家自然科学基金项目(51274065);辽宁省科技计算资助项目(2013229001)

摘　　要：文章分析了气固传热系数的内涵和研究手段,列举了国内外学者对固定床、移动床的气固传热方面的研究成果,并列出相关经验关联式及适用条件,汇总了研究所考虑的主要影响因素,最后加以总结和展望。The connotation and research techniques of gas-solid heat transfer coefficient were analyzed.Research results on gas-solid heat transfer of fixed bed and moving-bed were cited,the relevant empirical correlations and applicable conditions were listed,and the main influences considered in the previous research were summarized.At the end of the paper,the summary and prospect were given.

关 键 词：填充床 固定床 移动床 热传递系数 

分 类 号：TK1[动力工程及工程热物理—热能工程]