【作者】 阎建民； 杨庆峰； 马紫峰；

【Author】 Yan Jianmin, Yang Qingfeng, Ma Zifeng (Chemical Engineering Department, Shanghai Jiaotong University, Shanghai 200240)

【机构】 上海交通大学化学工程系；

【摘要】 提出一类新型的动态旋转列管式设备,如中空纤维膜妇件、管式膜组件、管式换热器等,并具体对旋转式膜组件的传递机理进行了分析讨论。结果表明,旋转管式膜两侧的传质效果都将得到改善。更多还原

【Abstract】 The concept of Rotating Tube Bundle in process engineering is brought forward, and types of rotating tubular membrane module are illuminated. As a result, channelling effect would be reduced in the shell side of rotating tubular and/or hollow fiber membrane, and a secondary flow similar to Dean vortices do exist in a rotating tube.更多还原