浅析影响空调舱室相对湿度的若干因素

通过对某船试航过程中上层建筑空调舱室相对湿度偏高现象的分析,从空调系统制冷量配置、上层建筑新/回风管道设计、舱室总体布置等方面归纳总结影响空调舱室相对湿度的因素,提出从优化舱室布置入手,应用热湿独立处理系统、低温送风空调技术等方法,有效控制舱室相对湿度,提高舰船舱室的舒适度。

Factors inlfuencing relative humidity of air-conditioned cabins

This paper analyzes the phenomenon of high relative humidity in the air-conditioned cabins of the superstructure on a ship during sea-trail. It summarizes the factors that inlfuence the relative humidity, such as the total refrigerating capacity of AC system, new/return air ventilating layout of the superstructure and general arrangement of cabins. The effective control of the relative humidity and the improvement of the living comfort of the cabins can be achieved by the independent heat-humidity handling system and the low-temperature AC supply-air technologies through the general arrangement optimization of the cabins.