【摘 要】
：
就单向流气流分布特性、单向流的换气次数及气流速度、单向流的不均匀度及流线的平行度等3个方面进行了研究,剖析了单向流的关键三要素。提出以减少或避免涡流,减少室内菌、
【机 构】
：
中国医科大学实验动物部,沈阳市科达空调净化安装工程有限公司,
论文部分内容阅读
就单向流气流分布特性、单向流的换气次数及气流速度、单向流的不均匀度及流线的平行度等3个方面进行了研究,剖析了单向流的关键三要素。提出以减少或避免涡流,减少室内菌、尘扩散,有利于污染物被迅速排除为目的 ,认为实验动物屏障环境净化空气应选择采用单向流流型。
The unidirectional airflow distribution characteristics, unidirectional airflow ventilation times and airflow velocity, unidirectional flow inhomogeneity and streamline parallelism were studied in three aspects, and the key three elements of unidirectional flow were analyzed. In order to reduce or avoid eddy current, reduce indoor bacteria, dust diffusion, is conducive to the rapid elimination of pollutants for the purpose, that animal laboratory environment clean air should choose to use one-way flow pattern.
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