EXPERIMENTATION AND MATHEMATICAL MODEL RESEACH ON AIR GAP MEMBRANE DISTILLATION

摘要：

　　Air gap membrane distillation (AGMD) experiments were done to reseach flux of membrane distillation at different working fluid temperature and mass flow rate.The driving power of distillation experiments is solar power.The experimental flux of membrane distillation reached 49kg/m2·h.The mathematical model of AGMD heat and mass transfer was set up.The biggest relative error is less than 9% between results of experiment and mathematical model calculation.The mathematical model can be used to forecast the distillation flux and the thermal efficiency.

关键词： solar power air gap membrane distillation mathematical model heat transfer mass transfer

作者: GUAN Ying CUI Hong-jiang

作者单位: School of Traffic and Transportation, Dalian Jiaotong University, Dalian 116028, Liaoning, China

会议类型: 国际会议

会议名称: 2012 International Conference on Chemical Engineering,Metallurgical Engineering and Metallic Materials(2012化工、冶金和金属材料国际会议(CMMM2012))

会议地点: 昆明

会议语种:英文

页码: 89-93

在线出版日期: 2012-10-12（万方平台首次上网日期，不代表论文的发表时间）