The present invention relates to a photocatalyst device in which the size and weight are reduced by reducing the distance between a light source and a catalyst part while ensuring visible light irradiation over the entire range of the catalyst part, and the amount of visible light irradiated to the catalyst part is increased by appropriately processing the visible light of the light source, thereby reducing the size and weight of the device. Therefore, the photocatalytic activity in the catalyst part is improved. In order to achieve the above object, a photocatalyst device is provided that purifies air blown into the interior of a vehicle along an internal flow path of an air conditioner case by emitting superoxide radicals to the internal flow path while generating a photocatalytic reaction. The photocatalyst device includes: a photocatalyst body; a light source part installed in the photocatalyst body; a catalyst part mounted on the photocatalyst body to correspond to the light source part at a distance from the light source part, and causing a photocatalytic reaction in response to light emitted from the light source part; and a light processing section that processes light from the light source section so as to increase a light irradiation rate of the light source section with respect to the catalyst section.

    本发明涉及一种光催化剂装置,其中,通过减小光源与催化剂部之间的距离,同时确保对催化剂部的整个范围的可见光照射,使封装能够减小,从而实现小型化和瘦身,并且通过适当地处理光源的可见光,增加了辐照到催化剂部的可见光的量,从而提高了催化剂部中的光催化活性。为了实现上述目的,提供了一种光催化剂装置,其通过在产生光催化反应的同时将超氧化物自由基发射到空调外壳的内部流动路径来净化沿着内部流动路径被吹送到车辆的内部中的空气。该光催化剂装置包括:光催化剂主体;光源部,其安装在光催化剂主体中;催化剂部,其在光催化剂主体上安装成在距光源部一定距离处对应于光源部,并且响应于从光源部发射的光来引起光催化反应;以及光处理部,其处理来自光源部的光,以便增加光源部相对于催化剂部的光辐照率。


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    Title :

    Photocatalyst device


    Additional title:

    光催化剂装置


    Contributors:

    Publication date :

    2024-01-26


    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 / F21Y Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS



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