基于人数统计确定空调新风量的新方法

摘要

根据建筑物功能、人均新风标准，统计空调分区内人员数量，并以此“主动”改变新风量和回风量，以期在满足空气质量同时使新风能耗降到最低，并指出该方法更适合安装在已经具备人数统计系统的公用场所。%According to the functions of buildings, the fresh air standard per capita, the paper investigates the number of air-conditioner zone, changes th＇e fresh air volume and returning air volume to meet the air quality and reduce the wind energy consumption minimally, and points out the method can be applied in the public places equipped with people counting system.