国外空气-空气能量回收通风装置标准比较

进入80年代，我国经济建设的发展使采暖空调在全国的普及速度加快，新风负荷能耗已占到采暖空调能耗的15％～24％，占能源总能耗的2％～3．1％。由于空气-空气能量回收通风装置能够回收排风的能量，利用余热对新风预处理，在保证室内空气品质的同时节省建筑耗能和减小建筑冷热源容量，提高建筑用能效率，国外从70年代就开始采用，我国至今尚无国家标准。本文是对美、日、加拿大和欧洲等国及地区的标准进行比较分析，是报批的国家标准（空气-空气能量回收装置）专题研究总结之一。

Comparison and Analysis of Some Standards for Air to Air Energy Recovery Equipment

Air to air energy recovery equipment is a kind of very useful unit for building energy efficiency, it has been widely used in developing country, but there is not an equipment standard for it in chnia, this article compares and analysis some standards of developing country for references in establishing china national standard.