船舶住舱冬季热环境数值模拟及现场验证  

Numerical simulation and field verification of thermal environment of ship accommodation in winter

作　　者：张雷杰 徐谦 崔宝明 ZHANG Lei-jie;XU Qian;CUI Bao-ming

机构地区：[1]招商局工业科技(上海)有限公司,上海200000

出　　处：《节能》2024年第12期67-69,共3页Energy Conservation

摘　　要：选取某客滚船的豪华住舱为研究对象,采用计算流体动力学(CFD)数值模拟技术,构建水平和竖直相结合的空调舱室送风模型,以预测冬季该房间内的温度场和速度场分布。结果显示:模拟结论和挪威船级社(DNV)的现场测试高度一致,并取得了相应的COMF-C室内舒适度船级符号;该房间采用的空调风口形式以及气流布局能够满足低流速以及低温度梯度的舒适度要求。Taking the luxury cabin of a passenger ship as the research object,a horizontal and vertical air supply model was constructed by using computational fluid dynamics(CFD)numerical simulation technology to predict the temperature field and velocity field distribution in the cabin in winter.The results show that the simulation results are in good agreement with the field test of DNV,and the corresponding COMF-C indoor comfort class symbol is obtained.The air conditioning outlet form and air flow layout of the room meet the comfort requirements of low flow rates and low temperature gradients.

关 键 词：豪华住舱 风口形式 数值模拟 室内舒适度 

分 类 号：U664.8[交通运输工程—船舶及航道工程]