可用于全热交换器的透湿阻气膜的研究进展  

Research overview of humidity-permeable and gas-barrier membrane for total heat exchanger

作　　者：王艺伟[1] 韩秋 杜旭东 周青波 刘秉鑫 薛立新 

机构地区：[1]中国科学技术大学纳米科学技术学院,材料工程系,苏州215000 [2]中国科学院宁波材料技术与工程研究所,高分子与复合材料事业部,中国科学院海洋新材料与应用技术重点实验室、浙江省海洋材料与防护技术重点实验室,宁波315201

出　　处：《膜科学与技术》2016年第2期132-140,147,共10页Membrane Science and Technology

基　　金：国家科技部科技支撑计划(2014BAJ02B02);宁波市科技局(2014B81004);宁波市自然科学基金项目(2014A610137,2014A610138);国家基金(2014GA701029)

摘　　要：建筑能耗是能源消耗的主要方面,其中空调能耗在建筑能耗中占很大的比例.随着能源消耗问题的日益严峻,空调节能逐渐成为研究的热点.全热交换器通过新风和排风的能量交换,大大节省了空调的能耗,有效地改善室内的空气质量.其中,全热交换膜在全热交换器中起着核心的作用.本文介绍全热交换膜的换热机理,归纳目前各种可用于全热交换的透湿阻气膜的性能,并展望未来发展.Building energy consumption is the main aspect of energy consumption,and the air conditioning energy consumption accounts for large proportion of it.With the problem relating to energy consumption becoming more and more serious,the air conditioning energy conservation gradually becomes a research hot spot.The total heat exchanger for fresh air and exhaust air energy exchange,can greatly reduce the energy consumption of air conditioning and improve indoor air quality.The total heat exchange membrane plays a core role in the total heat exchanger.This article mainly introduces the heat transfer mechanism of total heat exchange membrane,concludes the properties of various humidity-permeable and gas-barrier membranes,makes summary of this fields,and puts forward problems and development prospect.

关 键 词：全热交换膜 透湿性 阻气性 

分 类 号：TQ051.5[化学工程] TU83[建筑科学—供热、供燃气、通风及空调工程]