Ultraviolet Diffusive Illumination
    5.
    发明申请
    Ultraviolet Diffusive Illumination 有权
    紫外线扩散照明

    公开(公告)号:US20150069265A1

    公开(公告)日:2015-03-12

    申请号:US14478266

    申请日:2014-09-05

    CPC classification number: A61L2/10 A61L2202/14 H05B33/0854 H05B37/0227

    Abstract: A solution for generating ultraviolet diffusive radiation is provided. A diffusive ultraviolet radiation illuminator includes at least one ultraviolet radiation source located within a reflective cavity that includes a plurality of surfaces. At least one of the plurality of surfaces can be configured to diffusively reflect at least 70% of the ultraviolet radiation and at least one of the plurality of surfaces can be configured to transmit at least 30% of the ultraviolet radiation and reflect at least 10% of the ultraviolet radiation.

    Abstract translation: 提供了用于产生紫外线漫射辐射的解决方案。 扩散紫外线照射器包括位于反射腔内的至少一个紫外线辐射源,该反射腔包括多个表面。 多个表面中的至少一个可以被配置为扩散地反射至少70%的紫外线辐射,并且多个表面中的至少一个可被配置为透射至少30%的紫外线辐射并且反射至少10% 的紫外线辐射。

    Ultraviolet water disinfection system

    公开(公告)号:US10787375B2

    公开(公告)日:2020-09-29

    申请号:US16176362

    申请日:2018-10-31

    Abstract: A solution for treating a fluid, such as water, is provided. An ultraviolet transparency of a fluid can be determined before or as the fluid enters a disinfection chamber. In the disinfection chamber, the fluid can be irradiated by ultraviolet radiation to harm microorganisms that may be present in the fluid. One or more attributes of the disinfection chamber, fluid flow, and/or ultraviolet radiation can be adjusted based on the transparency to provide more efficient irradiation and/or higher disinfection rates. In addition, various attributes of the disinfection chamber, such as the position of the inlet(s) and outlet(s), the shape of the disinfection chamber, and other attributes of the disinfection chamber can be utilized to create a turbulent flow of the fluid within the disinfection chamber to promote mixing and improve uniform ultraviolet exposure.

    Ultraviolet water disinfection system

    公开(公告)号:US10745295B2

    公开(公告)日:2020-08-18

    申请号:US16052980

    申请日:2018-08-02

    Abstract: A solution for treating a fluid, such as water, is provided. An ultraviolet transparency of a fluid can be determined before or as the fluid enters a disinfection chamber. In the disinfection chamber, the fluid can be irradiated by ultraviolet radiation to harm microorganisms that may be present in the fluid. One or more attributes of the disinfection chamber, fluid flow, and/or ultraviolet radiation can be adjusted based on the transparency to provide more efficient irradiation and/or higher disinfection rates. In addition, various attributes of the disinfection chamber, such as the position of the inlet(s) and outlet(s), the shape of the disinfection chamber, and other attributes of the disinfection chamber can be utilized to create a turbulent flow of the fluid within the disinfection chamber to promote mixing and improve uniform ultraviolet exposure.

Patent Agency Ranking