空调冷却塔军团菌传播的研究

Research of legionella diffusion by cooling tower of central air conditioning systems

对上海市一些公共场所的集中空调冷却水系统进行了军团菌检测,介绍了军团菌的传播方式,用CFD方法模拟了冷却塔水汽在环境中的飘逸情况,得出了冷却塔带菌水汽飘逸的影响范围,并分析了其危险性。

Tests the legionnella in some cooling towers of central air conditioning systems in Shanghai. Presents the diffusion modes of legionnella. Simulates the spread of aqueous vapour in cooling tower using CFD method. Obtains the acting range of aqueous vapour with legionnella and analyses its risk.