The invention provides a vehicle air conditioner filtering device and an air filtering method achieved through the vehicle air conditioner filtering device, the vehicle air conditioner filtering device comprises an air inlet channel, an exhaust channel and a control mechanism used for controlling the vehicle air conditioner filtering device, a first filter is arranged in the air inlet channel, the tail end of the air inlet channel is divided into a first filtering channel and a second filtering channel, and a switching device is arranged at the connecting position of the first filtering channel and the second filtering channel and used for switching between the first filtering channel and the second filtering channel. A second filter is arranged in the second filter channel, and compared with the first filter, the second filter can filter out smaller particles. Air is better filtered through the first filter and the second filter, and in addition, harmful substances such as viruses contained in the air are killed through a ultraviolet disinfection lamp.

    本发明提供一种车用空调过滤装置以及利用其所实现的空气过滤方法,所述车用空调过滤装置包括有进气道、排气道以及用于控制所述车用空调过滤装置的控制机构,其中,在所述进气道中布置有第一过滤器并且所述进气道在末端分支成第一过滤通道和第二过滤通道,在所述第一过滤通道和第二过滤通道的联接处设置有切换装置用于在所述第一过滤通道与第二过滤通道之间进行切换,在所述第二过滤通道中布置有第二过滤器,相比于第一过滤器,第二过滤器能够将更小的颗粒过滤出来。通过第一和第二过滤器的使用实现对于空气的更好的过滤,另外通过使用紫外消毒灯实现对空气中所含有的有害物质、例如病毒的消杀。


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    Title :

    Vehicle air conditioner filtering device and air filtering method


    Additional title:

    车用空调过滤装置和空气过滤方法


    Contributors:
    WANG SUI (author) / SONG ZHENGCHAO (author) / QIU RONGYING (author)

    Publication date :

    2021-12-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / A61L Verfahren oder Vorrichtungen zum Sterilisieren von Stoffen oder Gegenständen allgemein , METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL



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