技术中心

新型空气过滤器检测系统 【英文篇名】 New type air filter examining system 【作者中文名】 黄保民; 涂光备; 【作者英文名】 By Huang Baomin and Tu GuangbeiTianjin University; Tianjin; China; 【作者单位】 天津大学; 【文献出处】 暖通空调, Hv 计径计数法; 效率检测; 数据采集; 【英文关键词】 air filter; particle sizing and counting method; efficiency examining; data collection; 【摘要】 提出一套将高效过滤器检测系统与一般通风用空气过滤器检测系统合二为一的过滤器性能检测系统的方案 ,效率检测采用计径计数法 ,并按此方案搭建了实验装置。经实验 ,该测试系统及检测结果均符合过滤器测试要求 ,可实现自动化检测 ,检测更方便 ,测试结果更可靠 【英文摘要】 Puts forward an examining system scheme of filter performance which combines high efficiency filter examining system with air filter examining system for general ventilation. Adopts particle sizing and counting method in efficiency examining. Builds up a testing device. The experimental results show that the examining system and the examining results meet the testing requirement of filter. The method is easy to use and can be automatically operated, and the examining result is more reliable.