光伏型太阳能热泵膜蒸馏装置及其性能分析  

Analysis of Photovoltaic Solar Assisted Heat Pump Membrane Distillation Device and Performance

作　　者：雷学俭 陈东[1] 谢继红[1] 金程[1] LEI Xuejian;CHEN Dong;XIE Jihong;JIN Cheng

机构地区：[1]天津科技大学机械工程学院

出　　处：《化工装备技术》2019年第4期26-29,共4页Chemical Equipment Technology

基　　金：国家自然科学基金项目(21576004)

摘　　要：在介绍光伏型太阳能热泵膜蒸馏装置工作原理的基础上,以从海水中制取淡化水为背景,给出了装置的特性方程。计算并分析了当太阳能光照强度变化时,海水进膜组件温度、膜组件性能指标、热泵性能指标、装置总体性能指标的变化规律,可为光伏型太阳能热泵膜蒸馏装置的设计提供参考。Based on the working principle of photovoltaic solar heat pump membrane distillation unit, the characteristic equation of the device was given in the background of desalinated water from seawater. The variation of seawater temperature of membrane module inlet, membrane module performance index, heat pump performance index and overall performance index when the solar light intensity changes was calculated, which could provide reference for the design of photovoltaic solar heat pump membrane distillation unit.

关 键 词：热泵 膜蒸馏 太阳能 造水比 

分 类 号：TQ028.8[化学工程]