纤维风管应用于小型超市的数值模拟研究

摘要

Take a small supermarket in a large building for example, simulated the indoor air distribution situation w hich employs tw o kinds of air supplying modes:fabric ducts and air diffuser respectively.The results show thatitcan effectively avoid the shelves on airflow of the blocks in the mode that the fabric ducts are perpendicular to the blocks, making airflow arrive the workspace smoothly,and enhancing the uniformity oftemperature and velocity in supermarket area.%针对某大型建筑内的小型超市，进行了纤维风管送风和散流器送风两种情况下气流组织的数值模拟。结果表明采用纤维风管垂直于货架布置的送风方式能有效避免货架对气流的阻挡，使气流顺利到达工作区，增强了超市空间温度和风速的均匀性。