The invention discloses elevator cab air purification. An illustrative example embodiment of an elevator cab air purification device includes a housing having an inlet, an outlet, and at least one air pathway between the inlet and the outlet. A fan module is situated to cause air flow into the housing through the inlet, through the housing, and out of the housing through the outlet. The air flow through the housing includes air flow along the at least one pathway in at least a first direction. An air purifier is situated within the housing and configured to purify air that flows along the at least one pathway before the air exits the housing through the outlet.
本发明涉及电梯舱室空气净化。一种电梯舱室空气净化装置的说明性示例实施例包括壳体,该壳体具有入口、出口以及在入口和出口之间的至少一个空气通路。风扇模块定位成使空气流通过入口进入壳体、通过壳体,并通过出口离开壳体。通过壳体的空气流包括在至少第一方向上沿着至少一个通路的空气流。空气净化器定位于壳体内,并且构造成在空气通过出口离开壳体之前净化沿着至少一个通路流动的空气。
ELEVATOR CAB AIR PURIFICATION
电梯舱室空气净化
2022-02-22
Patent
Electronic Resource
Chinese
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