The invention relates to the technical field of railway vehicle ventilation systems, in particular to a connecting soft air duct and a ventilation system comprising the air duct. The connecting soft air duct comprises a soft air duct body, and the soft air duct body is arranged between a passenger room and a cab of the rail car. The soft air duct main body comprises a first main body, a second main body and a third main body which are sequentially connected, and the first main body, the second main body and the third main body are telescopically connected and arranged in a Z shape; the ventilation system comprises the connection soft air duct, the connection soft air duct is connected with the railway car passenger room ventilation system and the railway car cab ventilation system and used for leading fresh air of the railway car passenger room into the railway car cab, and the ventilation requirement of the cab can be met under the condition that the cab is not provided with an air conditioning system independently.
本发明涉及轨道车辆通风系统技术领域,具体涉及一种连接软风道及含该风道的通风系统;连接软风道包括软风道主体,所述软风道主体设置于轨道车客室与司机室之间;所述软风道主体包括依次连接的第一主体、第二主体及第三主体,所述第一主体、第二主体及第三主体可伸缩式连接并呈Z字形布置;通风系统包括如上所述的连接软风道,所述连接软风道连接轨道车客室通风系统与轨道车司机室通风系统,用于将轨道车客室的新风引入轨道车司机室内,可实现在司机室不具备单独配备空调系统的情况下,满足司机室的通风要求。
Connecting soft air duct and ventilation system comprising same
一种连接软风道及含该风道的通风系统
2024-06-25
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
Connecting structure of air duct and ventilation belt and air duct system
European Patent Office | 2020
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