The Microenvironment Simulation and Ergonomic Evaluation of Negative Pressure Isolation Cabin

摘要：

　　The paper simulates the airflow in the microenvironment of negative pressure isolation cabin for the infectious disease patients.The result shows that the proper setting of such parameters as air inlet,air outlet,fan flow rate,and differential pressure control can effectively discharge the contaminated air out of the tank after the air is efficiently filtered.During the cabin ergonomic evaluation experiment based on different negative pressure values,the temperature and humidity rise slightly compared with the external environment but there is no obvious accumulation.Besides,the human life indication is consistently kept in the normal range.

关键词： microenvironment negative pressure isolation ergonomic infectious disease

作者: Shengiun Liu Mingxi Hu Yanjun Zhang Zhenjie Du Feng Tian Xinwu Xie Wanyu Gao

作者单位: Institute of Medical Equipment, Academy of Military Medical Sciences, Tianjin, 300161, China

会议类型: 国际会议

会议名称: the 2012 International Conference on Frontiers of Mechanical Engineering and Materials Engineering (机械工程与材料工程国际会议())

会议地点: 香港

会议语种:英文

页码: 557-560

在线出版日期: 2012-07-27（万方平台首次上网日期，不代表论文的发表时间）