The invention discloses a method for removing bacteria and peculiar smell of an air conditioning system for an automobile. The method comprises the following steps: 1) preparing a nano composite functional material with a photocatalysis function; (2) an existing filter is replaced with the antibacterial, mildew-proof, efficient and low-resistance air conditioner filter; (3) modifying a shell material of the air conditioning system; 4) modifying an air duct material; and 5) modifying the surface of the evaporator to form a modified surface coating. The nano-composite functional material with the photocatalytic function used in the method can remove VOC, bacteria and molds in air without being excited by ultraviolet light, the volatile organic compounds of the assembly are low in emission under the high-temperature condition (65 DEG C), the smell reaches 3.0 scores of 6-grade evaluation, and the smell friendliness of the assembly is ensured from the source.

    本发明公开了一种汽车用空调系统的细菌、异味去除方法,包括如下步骤:1)制备具有光催化功能的纳米复合功能材料;2)用抗菌防霉高效低阻空调滤清器替换现有滤清器;3)对空调系统壳体材料的改性;4)对风道材料的改性;5)对蒸发器表面改性形成改性表面涂层。本发明方法所使用的具有光催化功能的纳米复合功能材料无需紫外光的激发,便可对空气中的VOC、细菌、霉菌起到去除的作用,总成在高温条件下(65℃)挥发性有机物低散发,气味达6级评价的3.0分,在源头确保总成气味友好性。


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    Title :

    Bacteria and peculiar smell removing method of air conditioning system for automobile


    Additional title:

    一种汽车用空调系统的细菌、异味去除方法


    Contributors:
    WANG ZILIN (author) / CONG MU (author) / ZHANG MINGYUAN (author) / ZHANG KAIPENG (author) / CAO TIANSHU (author) / LUO HAO (author)

    Publication date :

    2023-10-03


    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 / B01D SEPARATION , Trennen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / C09D Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke , COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS



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