A vehicle cabin filter assembly (10) comprising a housing (11) and a plurality of filter modules mounted to the housing. The filter modules comprise a first filter module (20), a second filter module(30) positioned downstream of the first filter module, and a third filter module (40) positioned downstream of the second filter module. Each filter module comprises a particulate filter element, andat least one of the filter modules comprises a gas filter element. The second filter module has a separation efficiency higher than the first filter module, and the third filter module has a separation efficiency higher than the second filter module.
车辆车厢过滤器组件(10),包括壳体(11)和安装到该壳体的多个过滤器模块。过滤器模块包括第一过滤器模块(20)、位于第一过滤器模块下游的第二过滤器模块(30)和位于第二过滤器模块下游的第三过滤器模块(40)。每个过滤器模块包括微粒过滤器元件,并且至少一个过滤器模块包括气体过滤器元件。第二过滤器模块的分离效率高于第一过滤器模块,第三过滤器模块的分离效率高于第二过滤器模块。
VEHICLE CABIN FILTER ASSEMBLY
车辆车厢过滤器组件
2021-02-19
Patent
Elektronische Ressource
Chinesisch
IPC: | B01D SEPARATION , Trennen / 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 |