主要功能
Main fucntion
热回收空气处理机组配置送排双风机，将新鲜的室外空气送入室
Heat recevery air handling units set two fans for supply and axtract
内，同时排除室内污浊空气，实现吐故纳新。
It can draws outdoor fresh air through the ventilator for distribution
around the house,meanwhile stale air is exhausted through the
配置板翅空气热回收装置，通风换气的同时完成将排风中所蕴含
的热量转移到新风之中，实现能量回收。
ventilator to the outdoor.
Plate-fin heat recovery exchanger units recover heat energy fro m
the exhausted air to fill in the fresh air while exchanging.
