公共建筑集中空调系统过滤器选型方法——图解法
Filter selection method for central air conditioning system in public buildings: graphic method
摘要：
空气过滤器是控制室内颗粒物污染的主要设备，但工程设计中仍然存在诸多问题。为了方便设计人员进行空气过滤器选型与校核计算，利用理论计算与工程实际相结合的方法，给出了部分公共建筑典型工况下主过滤器效率计算的图解法。介绍了该图解法的具体使用步骤与使用方法，并分析论证了选型计算的合理性。最后利用一个工程实例展示了其应用的可行性。
关键词：过滤器,集中空调,公共建筑,PM10,效率
Abstract：
Air filters are the main equipment to reduce the indoor particle pollution, but there are many problems in engineering design. To facilitate the equipment selection and checking calculation, combing the theoretical calculation and practical method, gives the graphic method for filter efficiency calculation under the typical conditions in some public buildings. Presents the concrete use steps and use methods, analyses and proves its rationality. Confirms the feasibility through an engineering example.
Keywords:filter, central air conditioning, public building, PM10, efficiency