船舶舱室热舒适性评估  

Ship cabin thermal comfort evaluation

作　　者：赵淼 于宁舟 郑金伟 孙自力 ZHAO Miao;YU Ningzhou;ZHENG Jinwei;SUN Zili

机构地区：[1]南通理工学院,江苏南通226002 [2]中船邮轮科技发展有限公司,上海200137 [3]中远海运重工设计研究院,上海200135

出　　处：《中国修船》2025年第1期36-40,共5页China Shiprepair

基　　金：教育部产学合作协同育人项目(231102392255609);南通市科技计划项目(JCZ2022123)。

摘　　要：为了提高舱室通风效果,改善舱室热舒适性,文章选取典型的散货船会议室为研究对象,应用Airpak软件建立舱室模型,计算舱室热负荷和通风参数等,进行网格划分及边界条件设置,分析人体坐立状态下的头部与脚部平面温度云图、速度云图、预测平均评价指标(PMV)和预期不满意百分数指标(PPD)等参数的仿真结果,评估舱室的热舒适性。研究表明:该舱室处于夏季工况时,舱室内热舒适性满足要求。To enhance cabin ventilation efficiency and improve thermal comfort,this paper selected a typical bulk carrier conference room as the research object and employed the Airpak software to construct a cabin model,calculate cabin heat loads,and determine ventilation parameters.Furthermore,the paper performed grid discretization and boundary condition configurations and the analysis of simulation outcomes including temperature contour maps at head and foot levels while seated,velocity contour maps,predicted mean vote(PMV),and predicted percentage of dissatisfied(PPD)indices.These analyses assessed the thermal comfort of the cabin.The research concludes that under summer operational conditions,the thermal comfort within the cabin satisfies the prescribed standards.

关 键 词：公共舱室 气流组织 热舒适性 Airpak软件 

分 类 号：U664[交通运输工程—船舶及航道工程]