热舒适性 PMV-PPD 指标在高速列车上的应用

摘要

With the development of high-speed train, the running speed of the train and the requirement of the service quality was improved. The requirements of thermal comfort on the train were also increased. Temperature and humidity was the main factor of internal car thermal comfort. It was very important to research on the temperature and humidity under the situation of high-speed train of China. The study would be the most important part of the research on high-speed train comfort. Paper evaluated thermal comfort of the high-speed train using the PMV-PPD indicators in the ISO7730 standards. According to the situation of high-speed train in China, the paper gave temperature and humidity value recommended range.%　　在高速列车的研制中，由于运行速度的提高和对列车服务质量的要求，车内的热舒适性要求也相应提高。温度和湿度是影响车内热舒适性的主要参数，研究适用于我国高速列车车内热环境的温湿度参数值，成为高速列车舒适性研究的一部分。利用 ISO7730标准中 PMV-PPD 指标对高速列车客室内热舒适度进行评价，同时给出基于我国高速列车具体情况且符合车内热舒适性要求的温度和湿度的设定值推荐范围。