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在阻漏层概念的指导下 ,建立了 1∶1的模型。模型试验结果证实了理论上的预见 ,在高效过滤器不装在末端 (如当层高不够时 )而又有一定渗漏的情况下 ,新的末端将使室内含尘浓度降低 50 %～ 70 %。计算机模拟计算表明了新型末端装置的气流分布方式的优越性
Under the guidance of the concept of baffle, a 1: 1 model is established. The model test results confirm the theoretical predictions that the new end will reduce indoor dust concentration by 50% to 70%, provided that the high efficiency filter is not installed at the end (such as when the floor height is not enough) with some leakage %. Computer simulations show the superiority of the airflow distribution of the new end device