公开(公告)号：US20170057841A1

公开(公告)日：2017-03-02

申请号：US15248751

申请日：2016-08-26

Applicant: aqUV, LLC

Inventor： Daniel Blood ,  Robert Damitz ,  Erica Gonzaga

IPC: C02F1/32

CPC classification number: C02F1/325 ,  C02F1/002 ,  C02F2201/009 ,  C02F2201/3225 ,  C02F2201/3227 ,  C02F2201/326 ,  C02F2209/001 ,  C02F2209/44 ,  C02F2307/02 ,  Y02A20/212

Abstract: A liquid purification system is provided that includes a liquid holding device configured to hold liquid and an ultra-violet (UV) disinfecting system disposed in a base adjacent to a closed end of the liquid holding device. A power-generating system wirelessly powers the UV disinfecting system.

Abstract translation: 提供了一种液体净化系统，其包括构造成保持液体的液体保持装置和设置在邻近液体保持装置的封闭端的基部中的紫外线（UV）消毒系统。 发电系统无线地为紫外线消毒系统供电。

公开(公告)号：US20170001881A1

公开(公告)日：2017-01-05

申请号：US15202150

申请日：2016-07-05

Applicant: KABUSHIKI KAISHA TOSHIBA

Inventor： NORIMITSU ABE ,  TAKESHI IDE ,  SHINJI KOBAYASHI ,  AKIHIKO SHIROTA ,  KENJI TAKEUCHI

IPC: C02F1/00 ,  C02F1/68 ,  C02F1/76 ,  C02F1/32

CPC classification number: C02F1/008 ,  B01J19/12 ,  C02F1/325 ,  C02F1/685 ,  C02F1/76 ,  C02F2201/3227 ,  C02F2201/326 ,  C02F2209/006 ,  C02F2209/40 ,  C02F2303/04

Abstract: A liquid processing system has: processing units of n stages in which each processing unit includes one or a plurality of processing lines, each processing line includes an ultraviolet ray irradiating unit, and the number of processing lines of an m-th stage processing unit is larger than the number of processing lines of an m+1-th stage processing unit; and adjusting section which adjusts an output of an ultraviolet ray irradiating unit provided to a processing unit of a predetermined stage. An output of an ultraviolet ray irradiating unit provided to a processing unit of a stage other than the predetermined stage is each fixed, and the adjusting section adjusts the output of the let ray irradiating unit provided to the processing unit of the predetermined stage such that a liquid processed in an n-th stage processing unit of a final stage is in a desired processing state.

Abstract translation: 液体处理系统具有：处理单元，其中每个处理单元包括一个或多个处理线，每个处理线包括紫外线照射单元，第m级处理单元的处理线数为 大于第m + 1级处理单元的处理线数; 以及调整部，其调节设置在预定阶段的处理单元的紫外线照射单元的输出。 设置在除了规定级之外的台的处理单元的紫外线照射单元的输出各自固定，调整部调整设置在规定阶段的处理单元中的放射线照射单元的输出，使得 在最终级的第n级处理单元中处理的液体处于期望的处理状态。

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。

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。

公开(公告)号：US09441196B2

公开(公告)日：2016-09-13

申请号：US13702355

申请日：2011-06-06

Applicant: Muthukumar Dhanasekharan

Inventor： Muthukumar Dhanasekharan

IPC: A61L2/00 ,  C12M1/00 ,  C02F1/32 ,  C12N13/00

CPC classification number: C12M47/00 ,  A61L2/0047 ,  A61L2202/21 ,  C02F1/325 ,  C02F2201/3227 ,  C02F2201/328 ,  C02F2301/024 ,  C02F2301/026 ,  C12N13/00

Abstract: An apparatus (100) capable of viral inactivation of liquid media includes at least one coaxial cylinder (110) constructed of an outer cylinder (120) and an inner cylinder (130), a liquid media inlet (140), at least one emitter of type C ultraviolet radiation (145), and a liquid media outlet (150). The inner cylinder has an outer diameter adapted to form a gap (160) between the outer diameter of the inner cylinder and the inner diameter of the outer cylinder. The media flows in a substantially cyclonic flow path along the gap. The at least one emitter of type C ultraviolet radiation is placed inside the inner cylinder. The outlet is connected to the outer cylinder at, or proximal to, an end of the outer cylinder opposite the inlet.

Abstract translation: 能够病毒灭活液体介质的设备（100）包括由外筒（120）和内筒（130）构成的至少一个同轴圆筒（110），液体介质入口（140），至少一个 C型紫外线辐射（145）和液体介质出口（150）。 内筒具有适于在内筒的外径和外筒的内径之间形成间隙（160）的外径。 介质沿着间隙沿基本上旋转的气流路径流动。 C型紫外线辐射的至少一个发射器放置在内筒内。 出口在外圆柱体的与入口相对的端部处或外侧连接到外筒。

公开(公告)号：US09408937B2

公开(公告)日：2016-08-09

申请号：US14887235

申请日：2015-10-19

Applicant: Rolf Engelhard

Inventor： Rolf Engelhard

IPC: C02F1/32 ,  A61L9/20 ,  B01D53/88 ,  B01J19/12 ,  B01J19/18 ,  C02F1/72

CPC classification number: A61L9/205 ,  B01D53/007 ,  B01D53/885 ,  B01D2255/20707 ,  B01D2255/802 ,  B01D2257/708 ,  B01D2257/91 ,  B01D2259/4508 ,  B01D2259/4533 ,  B01D2259/804 ,  B01J19/123 ,  B01J19/18 ,  B01J2219/0877 ,  B01J2219/0892 ,  C02F1/32 ,  C02F1/325 ,  C02F1/725 ,  C02F2201/3227 ,  C02F2201/3228 ,  C02F2201/326 ,  C02F2305/10 ,  Y02W10/37

Abstract: A photo-catalyzing fluid mobilizing system and method are disclosed. A chamber has a power source. A fluid mobilizer is mounted in the chamber and connected with the power source to mobilize a fluid through the chamber. The fluid mobilizer includes one or more fan blades that are coated with a photo catalyst. A UV light source is mounted in the chamber proximate the fluid mobilizer and connected with the power source to catalyze the photo catalyst coating the blades to purifier the fluid being mobilized thereover.

公开(公告)号：US20160200594A1

公开(公告)日：2016-07-14

申请号：US15079173

申请日：2016-03-24

Applicant: Jianfeng Chen ,  Rajul V. Randive ,  Craig Moe

Inventor： Jianfeng Chen ,  Rajul V. Randive ,  Craig Moe

IPC: C02F1/32

CPC classification number: C02F1/325 ,  C02F2201/3222 ,  C02F2201/3227 ,  C02F2201/3228

Abstract: In various embodiments, a fluid is treated by flowing the fluid through a flow cell having (i) a fluid entry, (ii) a fluid exit, (iii) a treatment region disposed between the fluid entry and exit, and (iv) an interior surface reflective to ultraviolet (UV) light, and diffusively reflecting UV light emitted from one or more UV light sources to illuminate the treatment region substantially uniformly, thereby treating the fluid.

公开(公告)号：US09376333B2

公开(公告)日：2016-06-28

申请号：US13707808

申请日：2012-12-07

Applicant: MAG AEROSPACE INDUSTRIES, INC.

Inventor： Razmik Boodaghians ,  Jeff Lassegard ,  Nguyen Tram ,  Christina Ortolan ,  Vikram Chauhan

IPC: G01N23/00 ,  C02F1/32

CPC classification number: C02F1/325 ,  C02F2201/001 ,  C02F2201/3222 ,  C02F2201/3227 ,  C02F2303/04 ,  C02F2307/14 ,  Y02W10/37

Abstract: Embodiments of the present invention relate generally to on-aircraft potable water disinfection with UV LED light sources that are positioned in-line with the water delivery system. Further embodiments relate to using the scavenged heat generated by the LEDs to deliver heat back to the water supply tube for temperature stabilization and to prevent water freezing.

Abstract translation: 本发明的实施方案一般涉及与定位在水输送系统上的UV LED光源的飞机上的饮用水消毒。 另外的实施例涉及使用由LED产生的清扫热量将热量传回给供水管以进行温度稳定并防止水冻结。

公开(公告)号：US20160075568A1

公开(公告)日：2016-03-17

申请号：US14784566

申请日：2014-04-15

Applicant: WATERSPRINT AB

Inventor： Ola Hansson ,  Kenneth M Persson ,  Tord Wingren ,  Lars Montelius

IPC: C02F1/32 ,  C02F1/72

CPC classification number: C02F1/325 ,  C02F1/725 ,  C02F2201/3222 ,  C02F2201/3227 ,  C02F2201/3228 ,  C02F2201/326 ,  C02F2209/11 ,  C02F2209/40 ,  C02F2301/024 ,  C02F2303/04 ,  C02F2305/10 ,  C02F2307/06 ,  F24F2003/1667

Abstract: Invention regards a light-emitting diode (LED)-based system for purifying a fluid flowing through a pipe, said system comprising means for mounting the system on the pipe, a housing, a pliant carrier structure comprising a plurality of LEDs arranged flush with a first surface (7) of the structure (8) and configured to emit radiation in UV range, wherein, when the system is pipe-mounted, said structure is detachably arranged within the housing, and said structure (8) adopts a substantially tubular shape within the housing with said first surface delimiting a purifying chamber (9), wherein said purifying chamber is in fluid communication with the pipe so that the fluid flowing through the pipe passes, prior to being dispensed, through the purifying chamber where it is exposed to ultraviolet (UV) radiation of the energized LEDs.

Abstract translation: 本发明涉及一种用于净化流过管道的流体的基于发光二极管（LED）的系统，所述系统包括用于将系统安装在管道上的装置，壳体，柔性载体结构，其包括与 所述结构（8）的第一表面（7）被配置成在UV范围内发射辐射，其中当所述系统被管道安装时，所述结构可拆卸地布置在所述壳体内，并且所述结构（8）采用基本上管状的形状 在所述壳体内具有限定净化室（9）的所述第一表面，其中所述净化室与所述管流体连通，使得流过所述管的流体在被分配之前通过其被暴露于 通电LED的紫外（UV）辐射。

公开(公告)号：US09193609B2

公开(公告)日：2015-11-24

申请号：US14398638

申请日：2013-03-06

Applicant: XYLEM WATER SOLUTIONS HERFORD GMBH

Inventor： Leroy Jack Morningstar, Jr. ,  Sven Kämmerer

IPC: C02F1/00 ,  B01F5/06 ,  C02F1/32

CPC classification number: C02F1/325 ,  B01F5/0602 ,  B01F5/0616 ,  B01F2005/0638 ,  C02F2201/3225 ,  C02F2201/3227 ,  C02F2201/328 ,  Y02W10/37

Abstract: A mixing device for a water treatment facility with an open channel, with a base body which is designed in a plate-shape or strip-shaped manner for attachment to a wall of a channel such that a lower face which faces towards the wall of the channel during operation and an upper face which faces away from the wall of the channel during operation, whereby a plurality of protrusions is provided which extend from the base body, which are inclined away from the lower face and which extend over a plane formed by the upper face, and in that a plurality of recess is provided, and whereby each recess is arranged between two adjacent protrusions.

Abstract translation: 一种用于具有开放通道的水处理设备的混合装置，其具有设计成板状或带状的基体，用于附接到通道的壁，使得面向面向壁的壁的下表面 并且在操作期间面向远离通道壁的上表面，由此设置有多个突起，其从底体延伸，该基体从下表面倾斜并延伸到由 并且设置有多个凹部，并且由此每个凹部布置在两个相邻突起之间。