高等级生物安全实验室风机故障工况切换控制策略  

Switching control strategy for fan fault conditions in high-level biosafety laboratories

作　　者：樊海涛[1] FAN Hai-Tao(Institute of Medical Biology Chinese Academy of Medical Sciences,Kunming 650118,China)

机构地区：[1]中国医学科学院医学生物学研究所,昆明650118

出　　处：《医疗卫生装备》2024年第3期115-117,共3页Chinese Medical Equipment Journal

摘　　要：介绍了高等级生物安全实验室的空调系统配置和负压控制方法,分析了送、排风机故障时常规控制方式容易出现的问题,提出了风机故障工况切换控制策略,通过模拟风机故障验证了该策略控制效果良好,为高等级生物安全实验室的风机故障工况切换控制提供了参考。The air conditioning system configuration and negative pressure control method for high-level biosafety laboratories were introduced.The problems that were likely to occur in the conventional control mode when the supply and exhaust fans failed were analyzed,and a fan fault condition switching control strategy was put forward and then validated by simulated fan faults.References were provided for the switching control of fan fault conditions in high-level biosafety laboratories.

关 键 词：高等级生物安全实验室 负压控制 风机故障 

分 类 号：R318[医药卫生—生物医学工程] R197.38[医药卫生—基础医学]