The invention relates to the technical field of air conditioners, in particular to a waste discharge device and a rail traffic air conditioning unit. The waste discharge device comprises a shell, a partition plate and a valve plate. The shell is provided with a containing cavity and an opening communicated with the containing cavity, the partition plate is arranged in the containing cavity and divides the containing cavity into an air inlet cavity and an air outlet cavity, the partition plate divides the opening into an air inlet communicated with the air inlet cavity and an air outlet communicated with the air outlet cavity, and the air inlet cavity is communicated with a waste exhaust duct of a vehicle through the air inlet. The air outlet cavity communicates with an air inlet of the outdoor heat exchanger through an air outlet. One end of the valve plate is movably hinged to the partition plate or the shell, and the air vent can communicate with the air inlet cavity and the air outlet cavity through the valve plate. According to the waste discharge device and the rail transit air conditioning unit, the problem that the utilization rate of waste gas discharged by an existing waste discharge device is low is solved.
本申请涉及空调技术领域,特别是涉及一种废排装置及轨交空调机组。该废排装置包括壳体、隔板和阀片。壳体设有容纳腔以及连通容纳腔的开口,隔板设于容纳腔内并将容纳腔分隔为进气腔和出气腔,以及,隔板将开口分隔为连通进气腔的进气口和连通出气腔的出气口,进气腔通过进气口连通车辆的废排风道,出气腔通过出气口连通室外换热器的进风口。隔板设有通气口,阀片的一端活动铰接于隔板或者壳体,且通气口能够通过阀片连通进气腔和出气腔。本申请提供的废排装置及轨交空调机组,解决了现有废排装置排出的废气利用率低的问题。
Waste discharge device and rail traffic air conditioning unit
废排装置及轨交空调机组
14.01.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
Exhaust device, rail traffic air conditioning unit and rail vehicle
Europäisches Patentamt | 2024
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