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    Ultraviolet irradiation apparatus
    181.
    发明授权
    Ultraviolet irradiation apparatus 有权
    紫外线照射装置

    公开(公告)号：US09499415B2

    公开(公告)日：2016-11-22

    申请号：US14459908

    申请日：2014-08-14

    Applicant: CHIYODA KOHAN CO., LTD.

    Inventor： Kenichiro Deguchi ,  Hiroshi Nakagaki ,  Satoshi Yamaguchi ,  Takashi Fujii

    IPC: C02F1/32 ,  G01J1/42 ,  A61L2/10

    CPC classification number: C02F1/325 ,  A61L2/10 ,  C02F2201/3227 ,  C02F2201/3228 ,  C02F2201/326 ,  C02F2301/026 ,  G01J1/429

    Abstract: An ultraviolet irradiation device that is used for a fluid to be irradiated having a low ultraviolet ray transmissivity, a spirally wound tube in which the fluid to be irradiated flows is supported and fixed, and an irradiation amount of ultraviolet rays with which the fluid is irradiated is increased. A tube 3 having ultraviolet ray transmitting property is spirally wound on an outer circumferential surface of a support pipe 5, a plurality of ultraviolet lamps 7 are disposed around an axis of the support pipe apart from the tube, an inner case 9 that supports the support pipe and that encloses the plurality of ultraviolet lamps is provided, and a fluid flows in the tube and is irradiated with ultraviolet rays. The tube which is a fluid channel is thereby fixed to the support pipe, so that breakage of the tube and the ultraviolet lamps 7 can be prevented.

    Abstract translation: 用于具有低紫外线透射率的待照射流体的紫外线照射装置，被照射流体流动的螺旋卷绕管被支撑和固定，以及照射流体的紫外线的照射量 增加了。 具有紫外线透射性的管3螺旋地缠绕在支撑管5的外周面上，多个紫外线灯7配置在与管相距的支撑管的轴线的周围，支撑支撑体的内侧壳体9 并且包围多个紫外线的管，并且流体在管中流动并被紫外线照射。 作为流体通道的管由此固定到支撑管，从而可以防止管和紫外线灯7的破损。

    WHITE LIGHT LEDS AND UV LEDS IN SAME LUMINAIRE FOR LIGHTING AND DISINFECTION
    182.
    发明申请
    WHITE LIGHT LEDS AND UV LEDS IN SAME LUMINAIRE FOR LIGHTING AND DISINFECTION 审中-公开
    白光LED和紫外线LED在相同的灯泡照明和消毒

    公开(公告)号：US20160296650A1

    公开(公告)日：2016-10-13

    申请号：US15188573

    申请日：2016-06-21

    Applicant: RayVio Corporation

    Inventor： Yitao Liao ,  Douglas A. Collins ,  Theodore J. de Jony ,  Robert C. Walker ,  Elaine Taylor

    IPC: A61L2/10 ,  H05B33/08

    CPC classification number: A61L2/10 ,  C02F1/008 ,  C02F1/325 ,  C02F2201/3222 ,  C02F2201/3224 ,  C02F2201/3227 ,  C02F2201/3228 ,  C02F2201/326 ,  C02F2209/001 ,  C02F2209/44 ,  C02F2303/04 ,  G06F2203/0338 ,  H05B33/0854

    Abstract: A variety of applications for UV LEDs that are integrated into a system are described, where the UV light is used for disinfection of air or surfaces, or used to detect the scattering light by particles, or used for skin treatment. In one embodiment, a ceiling luminaire includes a sensor for detecting the presence of people in the room. The luminaire contains a first set of LEDs for generating white light, for illumination, and a second set of LEDs for generating UV light for disinfecting the room. When the sensor detects that no people are in the room, the system automatically controls the UV LEDs to turn on to disinfect the room. The white light LEDs may be independently controlled with a dimmer.

    Abstract translation: 描述了集成到系统中的UV LED的各种应用，其中UV光用于空气或表面的消毒，或用于通过颗粒检测散射光或用于皮肤处理。 在一个实施例中，天花板灯具包括用于检测房间中的人的存在的传感器。 灯具包含用于产生用于照明的白光的第一组LED，以及用于产生UV光以消毒房间的第二组LED。 当传感器检测到没有人在房间中时，系统会自动控制UV LED打开以消毒房间。 白光LED可以用调光器独立控制。

    ULTRAVIOLET LIGHT SOURCE AND METHODS
    186.
    发明申请
    ULTRAVIOLET LIGHT SOURCE AND METHODS 审中-公开
    超紫外光源和方法

    公开(公告)号：US20160217880A1

    公开(公告)日：2016-07-28

    申请号：US14604536

    申请日：2015-01-23

    Applicant: RayVio Corporation

    Inventor： Yitao LIAO ,  Douglas A. COLLINS

    IPC: G21K5/02

    CPC classification number: C02F1/325 ,  C02F2201/3222 ,  C02F2201/326

    Abstract: A UV light emitting apparatus for illuminating a subject matter includes a first UV-LED and second UV-LED configured to output different frequencies of light within in a frequency band from about 210 nm to about 365 nm, a memory for storing configuration data, a processing unit for determining power control signals in response to the configuration data, and a power supply for providing power to the first and the second UV-LEDs in response to the power control signals, wherein the first and the second UV-LEDs provide UV light at frequencies directed to one or more UV light sensitivity peaks of the subject matter.

    Abstract translation: 用于照亮主题的UV发光装置包括：第一UV-LED和第二UV-LED，其被配置为在从约210nm至约365nm的频带内输出不同频率的光;存储器，用于存储配置数据; 处理单元，用于响应于配置数据确定功率控制信号;以及电源，用于响应于功率控制信号向第一和第二UV-LED提供电力，其中第一和第二UV-LED提供UV光 在针对主题的一个或多个UV光敏感峰的频率处。

    Device and method for determining the degree of disinfection of a liquid
    188.
    发明授权
    Device and method for determining the degree of disinfection of a liquid 有权

    公开(公告)号：US09383257B2

    公开(公告)日：2016-07-05

    申请号：US14689072

    申请日：2015-04-17

    Applicant: Martin Wesian

    Inventor： Martin Wesian

    IPC: G01J1/42 ,  C02F1/32

    CPC classification number: G01J1/429 ,  C02F1/32 ,  C02F1/325 ,  C02F2201/009 ,  C02F2201/32 ,  C02F2201/326 ,  C02F2209/00 ,  C02F2209/005 ,  C02F2209/02 ,  C02F2303/04 ,  C02F2307/02 ,  C02F2307/04 ,  Y02A20/211 ,  Y02A20/212

    Abstract: The invention relates to a device and also a method for determining the degree of disinfection, and for determining the time point when a defined degree of disinfection is reached by a liquid, in particular drinking water, that is situated in a container which is light-permeable at least in a UV range. The device comprises in this case a UV measuring appliance for measuring the intensity of the UV radiation in the region of the container, a data analysis unit to which the values of the UV intensity which are measured by the UV measuring device are fed, and wherein the data analysis unit converts the UV intensity values measured at the start of a measurement at defined time points to form a characteristic, and wherein the data analysis unit compares the characteristics determined at defined time points with a predetermined characteristic, which predetermined characteristic corresponds to a defined degree of disinfection of the liquid, and wherein the device comprises at least one signal output appliance which, in the event that the determined characteristics reaches or exceeds the value of the predetermined characteristic, provides the signal output.

    MOBILE UV STERILIZATION DEVICE AND METHOD
    189.
    发明申请
    MOBILE UV STERILIZATION DEVICE AND METHOD 有权
    移动紫外线杀菌装置及方法

    公开(公告)号：US20160184467A1

    公开(公告)日：2016-06-30

    申请号：US14745760

    申请日：2015-06-22

    Applicant: Maxim Integrated Products, Inc.

    Inventor： Jim Chih-Min Cheng ,  Cheng-Wei Pei

    IPC: A61L2/10

    CPC classification number: A61L2/10 ,  C02F1/002 ,  C02F1/325 ,  C02F2201/3222 ,  C02F2201/3224 ,  C02F2201/3228 ,  C02F2201/326 ,  C02F2209/006 ,  C02F2209/008 ,  C02F2303/04

    Abstract: A mobile sterilization assembly, a mobile sterilization device, and method for sterilization using a mobile sterilization device are described for providing a low-cost and compact sterilization system using an ultraviolet light-emitting diode for sterilization. In an implementation, a mobile sterilization assembly includes a sterilization assembly couplable to a mobile device with a controller, the sterilization assembly including at least one light dispersive element; and an optical coupler configured to couple the at least one light dispersive element to a mobile device; where the at least one light dispersive element at least one of transmits and disperses light from at least one light-emitting diode or transmits light to a photodiode, where the at least one light-emitting diode or the photodiode are configured to be communicatively coupled to the controller.

    Abstract translation: 为了提供使用紫外线发光二极管灭菌的低成本且紧凑的灭菌系统，描述了一种移动消毒组件，移动杀菌装置和使用移动杀菌装置灭菌的方法。 在一个实施方案中，移动消毒组件包括可与具有控制器的移动装置连接的灭菌组件，灭菌组件包括至少一个光分散元件; 以及光耦合器，被配置为将所述至少一个光色散元件耦合到移动装置; 其中所述至少一个光散射元件至少一个透射和分散来自至少一个发光二极管的光或将光透射到光电二极管，其中所述至少一个发光二极管或光电二极管被配置为可通信地耦合到 控制器。

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