The invention relates to a cleaning device for cleaning air, comprising a filter medium (2) for filtering particles from the air and an ionizer device (3) having at least one electrode assembly (4) arranged upstream of the filter medium (2). An improved and long-lasting cleaning effect is achieved in that, in a first operating mode (9), at least one of the at least one electrode assembly (4) causes a negative corona discharge, and in a second operating mode (10), at least one of the at least one electrode assembly (4) causes a positive corona discharge. The invention also relates to an air-conditioning system (100) and a vehicle (200) having such a cleaning device (1).

    本发明涉及用于净化空气的净化设备,净化设备具有用于从空气过滤颗粒的过滤介质(2)和离子器装置(3),离子器装置(3)具有布置在过滤介质(2)上游的至少一个电极组件(4)。通过如下方式实现改进的且持久的净化效果,即,在第一运行模式(9)下,至少一个电极组件(4)中的至少一个电极组件引起负电晕放电,而在第二运行模式(10)下,至少一个电极组件(4)中的至少一个电极组件引起正电晕放电。本发明还涉及具有这种净化设备(1)的空调设施(100)和车辆(200)。


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    Title :

    PURIFICATION DEVICE FOR PURIFYING AIR


    Additional title:

    用于净化空气的净化设备


    Contributors:

    Publication date :

    2025-01-21


    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 / B03C Magnetische oder elektrostatische Trennung fester Stoffe von festen Stoffen oder flüssigen oder gasförmigen Medien , MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS



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