The invention provides an emergency ventilation air duct system for a city domain train and the city domain train, the air duct system comprises a cab ventilation system, a passenger room ventilation system and an air conditioner controller, the cab ventilation system comprises a cab air conditioning unit and a cab ventilation module, and the passenger room ventilation system comprises a passenger room air conditioning unit and a passenger room ventilation module. The air duct system further comprises an emergency ventilation module, the emergency ventilation module comprises a bypass air valve and a bypass air duct, and the bypass air duct is communicated with the cab ventilation module and the passenger room ventilation module; when the urban train is in a normal operation state, the air conditioner controller controls the bypass air valve to be opened to a first fixed angle; when the urban train is in an emergency condition, the air conditioner controller controls the bypass air valve to be adjusted to be completely closed from the first fixed angle and then adjusted to be completely opened from the completely closed angle. The urban train cab ventilation system can solve the problem that the comfort degree is poor due to the fact that a cab of an existing urban train cannot be ventilated or the environment temperature cannot be adjusted under the emergency condition.
本申请提供了一种市域列车用应急通风风道系统及市域列车,风道系统包括司机室通风系统、客室通风系统和空调控制器,司机室通风系统包括司机室空调机组和司机室通风模块,客室通风系统包括客室空调机组和客室通风模块,风道系统还包括应急通风模块,应急通风模块包括旁通风阀和旁通风道,旁通风道连通司机室通风模块和客室通风模块;当市域列车处于正常运行状况下,空调控制器控制旁通风阀打开至第一固定角度;当市域列车处于应急状况下,空调控制器控制旁通风阀由第一固定角度调整至完全关闭,再由完全关闭调整至完全打开。该申请能够解决现有的市域列车在应急情况下,司机室无法通风或无法调节环境温度而引起的舒适度较差的问题。
Emergency ventilation air duct system for city domain train and city domain train
一种市域列车用应急通风风道系统及市域列车
2023-12-08
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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