Performance Evaluation of Energy-Efficient Hybrid Ventilation Systems for Office Buildings
办公建筑节能混合通风系统的性能评价
本论文使用日本开发的瞬态求解器“建筑能量模拟工具”(Building energy Simulation Tool,BEST),通过模拟评估了办公楼高效节能混合通风系统实现的空气处理设备热负荷降低。目标通风系统是集成自然通风和机械通风的自动控制系统,包括空气侧省煤器控制、需求控制和热回收控制。在模拟分析之前,提出了一种评估节能混合通风系统的热负荷模拟方法。然后,对日本836个城市和美国80个城市全年进行了模拟,并对通风运行的区域特征和节能混合通风系统实现的设备负荷降低进行了评估。
引用:2019年冬季会议,佐治亚州亚特兰大,会议论文
The present paper evaluates the thermal load reduction of air-handling equipment achieved by energy-efficient hybrid ventilation systemsfor office buildings through simulations, using the program Building Energy Simulation Tool (BEST), a transient solver developed in Japan.The target ventilation systems are automatic control systems that integrate natural ventilation and mechanical ventilation, including air-sideeconomizer control, demand control, and heat recovery control. In advance of the simulation analysis, a thermal load simulation method wasproposed for the evaluation of energy-efficient hybrid ventilation systems. Simulations throughout the year for 836 cities in Japan and eightcities in the US were then performed, and the regional features of ventilation operation and the equipment load reduction achieved by energyefficienthybrid ventilation systems were evaluated.