新排风热回收系统的实际应用分析

Practical Application Analysis of the Fresh Air Exhaust Heat Recovery System

空调热回收为主流节能措施,新风占建筑空调负荷比例很大,主要采用新排风能量回收系统。新排风热回收装置主要以板式(板翅式)、转轮式及热管式热回收三种形式为主,并以实际项目的工程应用进行分析。主要以转轮式热回收器与热管式热回收器作为案例详细分析优缺点及节能性。

Air conditioning heat recovery is a mainstream energy-saving measure.Fresh air accounts for a large proportion of the building's air conditioning load.New exhaust energy recovery systems are mainly used.The new exhaust heat recovery device mainly adopts three forms:plate(plate-fin type),rotary wheel type and heat pipe type heat recovery,and is analyzed based on the engineering application of actual projects.The advantages and disadvantages and energy conservation are mainly analyzed in detail by taking rotary heat recuperator and heat pipe heat recuperator as cases.