船舶传染病隔离舱空调系统设计的探讨

介绍了船舶传染病隔离负压舱的空调系统设计的特点和思路,结合一典型传染病舱模型进行空调系统设计,对舱内污染控制分区进行了分区设置,对换气次数、负压值、空调负荷、空气处理等主要技术指标进行了计算和结果分析。结合舱内空调负荷介绍了通风换气设备与节能措施,根据传染病隔离负压舱空调系统的特点选取了相应的热回收装置,并描述了其工作原理和特点。

Discussion on the Design of Air-conditioning System of Infectious Isolation Cabin in Ships

Through a special infectious isolation cabin model, the paper makes some analyses and calculations on the partition set-up, ACH, negative pressure value, air conditioning load and air treatment of infectious isolation cabin. In reference to air conditioning load and characteristics of air-condition system, the paper introduces venting and air change devices and energy saving measures. Besides, the operation principle and characteristics of the heat recovery device, which was selected according to characteristics of air-condition system, were also summarized.