公共建筑中新风能量回收系统节能量计算和控制方法研究
Energy saving amount calculation and control method of outdoor air energy recovery system in public buildings
摘要：
结合GB 50189—2015《公共建筑节能设计标准》的相关规定，给出了新风能量回收系统全年节能量的分析计算方法。以北京的酒店建筑和办公建筑为例，讨论了新风能量回收系统在4种控制模式下的节能效益，并给出了各种应用形式下单位新风量的全年节能量，供相关技术人员参考，以决定在新风系统中是否采用、采用何种形式及何种控制模式的新风能量回收系统。
Abstract：
Combining with the relevant provisions of the Design standard for energy efficiency of public buildings (GB 50189—2015), gives the analysis and calculation method of the annual energy saving amount of outdoor air energy recovery systems. Taking a hotel building and an office building in Beijing as examples, discusses the energy saving effects of outdoor air energy recovery systems under four control modes, and gives the annual energy saving amount per unit outdoor air volume in different application forms, which provide references for related engineers to determine whether it is worth to use the energy recovery system, and which form and which control mode of energy recovery systems should be used in outdoor air systems.
Keywords:outdoor air, energy recovery, energy saving amount, calculation method, public building, control mode