The invention discloses a railway vehicle and an air conditioner comfort control method thereof.The control method controls an air conditioner according to different time scenes and specifically comprises the steps that when a vehicle door is opened, fresh air of the air conditioner is turned off, and the refrigeration level is kept unchanged; after the door is closed, opening air conditioner fresh air, and recovering the automatic operation mode of the air conditioner; in the morning peak period and the evening peak period, the fresh air volume is controlled to be the rated fresh air volume; in the noon period, the fresh air volume and the air supply volume are controlled according to the passenger capacity of each carriage; in different seasons, the target temperature of the air conditioner is corrected according to the passenger dressing thermal resistance coefficient; in the plum rain season, a low-load dehumidification mode is added on the basis of the original operation mode of the air conditioner, and the relative humidity of the air in the passenger room is adjusted to be below the target relative humidity through the low-load dehumidification mode. The air conditioner is accurately controlled according to different time scenes, and the comfort of passengers is improved.
本发明公开了一种轨道车辆及其空调舒适性控制方法,该控制方法根据不同时间场景对空调进行控制,具体包括:车门打开时,关闭空调新风且保持制冷级别不变;车门关闭后,打开空调新风,恢复空调的自动运行模式;在早高峰和晚高峰期间,控制新风量为额定新风量;在中午时段,根据每节车厢的载客量控制新风量和送风量;在不同季节,根据乘客着装热阻系数对空调目标温度进行修正;梅雨季节,在空调原有运行模式上增加低负荷除湿模式,通过低负荷除湿模式将客室空气相对湿度调整到目标相对湿度以下。本发明根据不同的时间场景对空调进行精确控制,提高了乘客的舒适性。
Railway vehicle and air conditioner comfort control method thereof
轨道车辆及其空调舒适性控制方法
2023-09-22
Patent
Elektronische Ressource
Chinesisch
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