某600 t海巡船干衣室气流组织数值模拟  

Numerical Simulation of Airflow Distribution in the Drying Room of a 600 t Cruise Ship

作　　者：顾鑫鑫 郭月姣 石大川 冯国增 GU Xin-xin;GUO Yue-jiao;SHI Da-chuan;FENG Guo-zeng(School of Energy and Power, Jiangsu University of Science and Technology, Zhenjiang Jiangsu 212003, China)

机构地区：[1]江苏科技大学能源与动力学院,江苏镇江212003

出　　处：《船海工程》2021年第6期77-82,共6页Ship & Ocean Engineering

摘　　要：为解决现有船用干衣室干衣速度慢、能耗高和局部高温对衣物损伤大等问题,采用Airpak软件建立某600 t海巡船干衣室模型,对三种送风方式和两种送风方位下船用干衣室内气流组织进行模拟计算,对比不同送风方案下干衣室的湿度分布、衣物表面温度分布以及速度迹线,结果表明,当采用梳状送风和背面送风时,湿度较低且分布较均匀,可在室内形成良好的空气循环,能促进衣物干燥,减少对衣物的损伤,提升船员和旅客着衣的舒适度,且高效节能。In order to solve the problems of slow drying speed,high energy consumption and local high temperature damage to the clothes in the drying room of the marine,the drying room model of a 600 t cruise ship was established by Airpak software,to simulate the air distribution in the drying room under three air supply modes and two air supply directions.Comparing the numerical results of the humidity distribution,the clothes surface temperature distribution and the speed trace under different air supply schemes were analyzed,showing that when using comb-shaped air supply and back air supply,the humidity is lower and the distribution is more uniform,which can form better air circulation indoors,promote clothes drying,reduce damage to clothes,improve the comfort of clothing and save energy.

关 键 词：船用干衣室 数值模拟 送风方式 送风方位 

分 类 号：U664.86[交通运输工程—船舶及航道工程] TU834.3[交通运输工程—船舶与海洋工程]