The invention relates to an air conditioner filter element which comprises at least two filter layers, namely a filter layer and an antibacterial layer. The filter layer and the antibacterial layer are compounded into one layer through materials, filtered gas firstly enters the filter layer and then enters the antibacterial layer, and at least part of the filter layer is made of melt-blown fibers.The air conditioner filter element further comprises a pre-filter layer, the pre-filter layer is placed on the filter layer, and filtered gas firstly passes through the pre-filter layer. The pre-filter layer is at least partially made of electrostatic fibers. And metal bactericidal ions are arranged in the antibacterial layer. The metal bactericidal ions are at least one of copper ions and silverions. And the filter layer comprises an N95 filter layer or a composite activated carbon layer and an N95 filter layer. The invention further provides an automobile air conditioner filter which comprises the air conditioner filter element. The invention further provides a method for manufacturing the air conditioner filter element.
本发明涉及一种空调滤芯,包括至少两层滤层:过滤层和抗菌层,其通过材料复合为一层,被过滤气体先进入过滤层后进入抗菌层,过滤层至少部分由熔喷纤维制成。还包括预过滤层,预过滤层放置在过滤层上,被过滤气体最先通过预过滤层。预过滤层至少部分由静电纤维制成。抗菌层中具有金属杀菌离子。金属杀菌离子为铜离子、银离子中至少之一。过滤层包括N95过滤层或复合活性碳层和N95过滤层。本发明还提供一种汽车空调过滤器包括上述空调滤芯。本发明还提供一种制造空调滤芯的方法。
Automobile air conditioner filter, air conditioner filter element and manufacturing method thereof
汽车空调过滤器、以及空调滤芯和其制造方法
2021-02-09
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 |
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