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Influence of spatial layout on airflow field and particle distribution on the workspace of a factory

机译：空间布局对工厂工作区气流场和颗粒分布的影响

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The transport of raw materials within factories can lead to contamination in the form of suspended particles. This study used airflow velocity distribution and pollutant distribution to develop a reliable fluid mechanics model for the calculation of dispersion values. We then modified conventional air inlet models with the precondition of maintaining the same inlet volume and proposed a model to optimize airflow based on simulations of particle dispersion and accumulation. Finally, we altered the spatial layout of the building and compared the effects of various factors on the distribution of paniculate pollution. Our results demonstrate that the spatial design of the factory significantly influences airflow and therefore the effectiveness of efforts to eliminate particulate matter. When designing factories, one must consider the operations of personnel and in-feed materials and configure air-conditioning systems within the overall layout of the space. To ensure a healthy work environment, airflow field control should be used to plan models for the discharge of harmful substances, according to their source and dispersion paths.
机译：工厂内原材料的运输会导致悬浮颗粒形式的污染。这项研究利用气流速度分布和污染物分布建立了可靠的流体力学模型来计算色散值。然后，我们在保持进气量不变的前提下修改了传统的进气口模型，并提出了一种基于颗粒扩散和累积模拟来优化气流的模型。最后，我们更改了建筑物的空间布局，并比较了各种因素对颗粒污染分布的影响。我们的结果表明，工厂的空间设计会显着影响气流，因此会消除颗粒物。设计工厂时，必须考虑人员和进料的操作，并在整个空间布局内配置空调系统。为确保健康的工作环境，应使用气流现场控制根据有害物质的来源和扩散路径来规划有害物质排放的模型。

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