The drainage structure comprises a shell and a drainage assembly, the shell is provided with a first cavity, a first drainage hole is formed in the bottom wall of the first cavity, the drainage assembly comprises a first drainage piece and a drainage pipe, the first drainage piece is connected to the side, back on to the first cavity, of the bottom wall of the shell, and the drainage pipe is connected to the bottom wall of the shell. The first drainage piece and the bottom wall of the shell form a first drainage groove, the first drainage groove is communicated with the first cavity through the first drainage hole, and the drainage pipe is connected to the first drainage piece. According to the drainage device, accumulated water in the first cavity is discharged through the first drainage hole, the first drainage groove and the drainage pipe, and part of water can be stored through the first drainage groove during drainage, so that a drainage buffer space is provided, the impact of water flow on the drainage pipe can be reduced, and then the drainage efficiency can be improved; and water is temporarily stored in the first drainage groove before entering the drainage pipe and can be separated from mixed air, the mixed air in the water entering the drainage pipe is less, drainage is smoother, and the drainage efficiency is higher.
本申请公开一种空调机组的排水结构、空调机组及车辆,排水结构包括壳体和排水组件,壳体设有第一腔体,第一腔体的底壁设有第一排水孔,排水组件包括第一排水件和排水管,第一排水件连接于壳体的底壁背向第一腔体的一侧,并与壳体的底壁形成第一排水槽,第一排水槽经第一排水孔与第一腔体连通,排水管连接于第一排水件。本申请中,第一腔体内的积水经第一排水孔、第一排水槽及排水管排出,在排水时能通过第一排水槽存储一部分水,从而提供了排水缓冲空间,可减小水流对排水管产生的冲击,进而可提高排水效率,且水在进入排水管前先缓存在第一排水槽中,可与混杂的空气进行分离,进入排水管的水中混杂的空气会更少,排水更顺畅,排水效率更高。
Drainage structure of air conditioning unit, air conditioning unit and vehicle
空调机组的排水结构、空调机组及车辆
2023-11-28
Patent
Electronic Resource
Chinese
Condensate water drainage structure, air conditioning unit and railway vehicle
European Patent Office | 2023
|European Patent Office | 2018
|European Patent Office | 2017
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