新型多层并接式膜组件的设计研究  

New multi parallel type membrane module design study

作　　者：贾立庄[1] 杨晓宏[1] 田瑞[1] 

机构地区：[1]内蒙古工业大学能源与动力工程学院,呼和浩特010051

出　　处：《膜科学与技术》2011年第1期101-104,共4页Membrane Science and Technology

基　　金：国家自然科学基金资助项目(50766002);内蒙古自然科学基金(200607010701)

摘　　要：结合课题组前几代膜蒸馏的研究成果,在课题组发明的旋转切向入流膜组件的基础上设计了一种新型、大型、带有分水盘的并接式空气隙膜组件.该组件构造精巧新颖,多层并联运行.这种设计有着结构更加紧凑、加工方便、应用范围也更加广泛,而且还增大了膜面积、提高了产水量等特点.此外,该组件可以与西部地区丰富的太阳能资源结合起来,为解决当地苦咸水淡化问题提供了有效的方法.Based on the previous work of our research group, a novel parallel with watershed plate was developed. The module with novel structure could air gap membrane module afford multi parallel opera tion. It exhibited many advantages compared with conventional designs, such as compact structure, easy process, wide applications and large membrane area companied with enhanced water product. What is more, this module offered an effective way for solving the problem of brackish water desalination when the abundant solar energy resources of western region were integrated with our design.

关 键 词：膜蒸馏 新型膜组件 太阳能利用 

分 类 号：TQ051.893[化学工程]