广东工业大学学报2018，Vol.35Issue(2)：11-18,8.DOI:10.12052/gdutxb.170126
膜蒸馏与工艺余热网络集成系统的热经济分析
A Thermal Economy Analysis of a Network Integrated Membrane Distillation and Industrial Waste Heat
摘要
Abstract
The integration of membrane distillation and heat transfer network is an effective way to reduce energy consumption and also a typical water energy relation system. A mathematical model is established for the integration of membrane distillation system and heat exchange network. The integrated system is compared with the separate system to test the proposed integration system. The sensitivity analysis of membrane distillation feed water temperature and membrane specifications on the system economic performance are conducted. The results show that the integrated system is better than that of the separate system in economic performance, and the higher the feed water temperature, the better the system economy. The most economical membrane is PTFE membrane, followed by MD020CP2N membrane, GVHP membrane and PVDF membrane under the same inlet temperature and a certain scale of water treatment system.关键词
膜蒸馏/工艺余热/换热网络Key words
membrane distillation/process of waste heat/heat exchange network分类
能源科技引用本文复制引用
康瑞丽,罗向龙,黄晓健,陈颖..膜蒸馏与工艺余热网络集成系统的热经济分析[J].广东工业大学学报,2018,35(2):11-18,8.基金项目
广东省重大科技专项资金项目(2013A011402006) （2013A011402006）
广东省应用型科技研发专项资金项目(2016B020243010) （2016B020243010）
