PMV热舒适性模型在船舶舱室热环境评价中的应用

摘要

Based on the theory of thermal comfort research and the experiments in cabin environment, this paper explored that the PMV model in the field of general construction is used to ship chambers for the evaluation of the thermal environment. With environmental testing and the satisfaction survey of thermal environment,it is investigated that the applicability of the PMV model would be used to the thermal comfort evaluation of thermal environment in the cabin. The modified PMV * equation is presented for the different activities, which can embody most of the crew in the small environment of the thermal sensation and objective evaluate the effect of the thermal environment control in ship chambers.%将热舒适性理论研究与实际船舶舱室环境的实验和调查相结合,探索将普通建筑热环境评价上应用较为广泛的PMV热舒适性模型扩展到船舶舱室的热环境评价中.通过对实船热环境的系统性测试和对实验对象——船员对热环境的主观评价的分析统计以及船员对船舶舱室内热环境的满意度调查,探讨了PMV热舒适性模型在船舶舱室热环境评价中的适用性,并给出了针对不同的活动状态下修正后的PMV*方程,该方程能体现大部分船员在微小环境内的热感觉以及客观评价热环境控制效果.