The invention discloses an air duct system of a cab. The air duct system comprises an air flow distribution box, the front-end air duct, the rear-end air duct, the left-side air duct, the right-side air duct and the return air duct are respectively communicated with the other end of the airflow distribution box; an outlet of the front-end air duct is close to the inner wall of the front end of the cab and is positioned below the front-end glass; an outlet of the rear-end air duct is close to the inner wall of the rear end of the cab; an outlet of the left-side air duct is close to the left-side inner wall of the cab and is positioned below the left-side glass; an outlet of the right-side air duct is close to the right-side inner wall of the cab and is positioned below the right-side glass; an inlet of the air return duct is located in a central screen cabinet of the cab or located on the inner wall, close to the air conditioning unit, of the cab. The invention further provides the railway vehicle. According to the cab air duct system and the railway vehicle, the temperature uniformity of all areas in a cab can be guaranteed, the overall comfort degree in the cab is improved, and defrosting and demisting can be rapidly conducted on a front window and side window glass.
本申请公开一种司机室风道系统,包括:一端与空调机组相连的气流分配箱;分别与气流分配箱另一端相连通的前端风道、后端风道、左侧风道、右侧风道和回风风道;所述前端风道的出口靠近司机室前端内壁并位于前端玻璃下方;所述后端风道的出口靠近司机室后端内壁;所述左侧风道的出口靠近司机室左侧内壁并位于左侧玻璃下方;所述右侧风道的出口靠近司机室右侧内壁并位于右侧玻璃下方;所述回风风道的入口位于司机室中央屏柜或位于司机室靠近空调机组的内壁。本申请还提供一种轨道车辆。本申请提供的司机室风道系统和轨道车辆,能保证司机室内所有区域温度均匀性,提升司机室内整体舒适度,还能快速的对前窗和侧窗玻璃进行除霜、除雾。
Cab air duct system and railway vehicle
一种司机室风道系统及轨道车辆
2024-02-23
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
Air duct structure of railway vehicle and railway vehicle
European Patent Office | 2022
|