公开(公告)号：US20180179945A1

公开(公告)日：2018-06-28

申请号：US15579748

申请日：2016-05-31

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Bart Andre SALTERS

IPC: F01P11/06 ,  F28D1/02 ,  F28F19/00 ,  A61L2/10 ,  C02F1/32 ,  B63B59/04 ,  B63H21/38 ,  F01P3/20

CPC classification number: F01P11/06 ,  A61L2/10 ,  B63B59/04 ,  B63B2770/00 ,  B63H21/383 ,  C02F1/325 ,  C02F2103/008 ,  C02F2103/023 ,  C02F2103/08 ,  C02F2201/3221 ,  C02F2201/3222 ,  C02F2201/3224 ,  C02F2201/3226 ,  C02F2201/3227 ,  C02F2201/3228 ,  C02F2303/20 ,  F01P3/207 ,  F01P2011/063 ,  F28D1/0206 ,  F28D1/022 ,  F28F19/00 ,  F28F2265/20

Abstract: An assembly comprises a wet compartment (100) having at least one inlet opening for allowing water to enter the wet compartment (100), a functional unit (2) located in the wet compartment (100), a dry area (200) which cannot be reached by water and which is outside of the wet compartment (100), a barrier (110) situated between the dry area (200) and the wet compartment (100), and at least one energy source (20) which is arranged and configured to emit energy for preventing biofouling of at least an exterior surface (17) of the functional unit (2), wherein the energy source (20) is arranged in the dry area (200), a path (112) being present between the dry area (200) and the wet compartment (100) for allowing energy emitted by the energy source (20) during operation thereof to reach the wet compartment (100), through the barrier (110).

公开(公告)号：US20160289090A1

公开(公告)日：2016-10-06

申请号：US15186342

申请日：2016-06-17

Applicant: Rayvio Corporation

Inventor： Yitao LIAO ,  Robert C. WALKER ,  Doug COLLINS ,  Wei ZHANG

IPC: C02F1/32 ,  C02F1/00

CPC classification number: C02F1/325 ,  A23L2/50 ,  A23L3/28 ,  A23V2002/00 ,  C02F1/001 ,  C02F1/008 ,  C02F1/283 ,  C02F2101/12 ,  C02F2101/30 ,  C02F2101/306 ,  C02F2101/32 ,  C02F2201/009 ,  C02F2201/3222 ,  C02F2201/3224 ,  C02F2201/3227 ,  C02F2201/3228 ,  C02F2201/326 ,  C02F2209/006 ,  C02F2209/008 ,  C02F2209/02 ,  C02F2209/06 ,  C02F2209/11 ,  C02F2303/04 ,  C02F2305/10 ,  C02F2307/02 ,  C02F2307/04 ,  C02F2307/08 ,  C02F2307/10 ,  Y02A20/212 ,  Y02W10/37

Abstract: A storage container includes an input portion for receiving and filtering a source liquid to form an output liquid, a storage portion for storing the filtered liquid, and a base portion disposed below the storage portion including a UV light source for providing transmitted UV light to the filtered liquid, a UV light detector disposed an optical path length away from the UV light source for detecting received UV light through the filtered liquid in response to the transmitted UV light, a processor for determining an absorption or a transmission percentage in response to the transmitted UV light and the received UV light, for determining a safe condition, in response to the absorption or the transmission percentage respectively not exceeding or exceeding predetermined criteria, and one or more indicators for indicating that the liquid is safe for consumption to a user, in response to the safe condition.

Abstract translation: 存储容器包括用于接收和过滤源液体以形成输出液体的输入部分，用于存储过滤液体的存储部分和设置在存储部分下方的基部，该基部部分包括UV光源，用于将紫外光提供给 紫外光检测器，其设置有远离UV光源的光路长度，用于响应于透射的UV光检测经过过滤的液体的接收到的UV光;处理器，用于响应于传输的UV光而确定吸收或传输百分比 紫外光和所接收的紫外光，用于响应于分别不超过或超过预定标准的吸收或透射百分比来确定安全条件，以及一个或多个指示液体对用户消费是安全的指示符， 对安全状况的反应。

公开(公告)号：US20110309032A1

公开(公告)日：2011-12-22

申请号：US13203123

申请日：2009-02-25

Applicant: Markus MäkI

Inventor： Markus MäkI

IPC: C02F1/32 ,  B01J19/12 ,  A61L2/10 ,  B01D19/00

CPC classification number: B01J19/123 ,  A61L2/10 ,  B01D19/0031 ,  B01J19/242 ,  B08B17/02 ,  C02F1/325 ,  C02F2201/3222 ,  C02F2201/3224

Abstract: A system and method for photochemical treatment of liquid substances with ultraviolet light inside liquid conveying tubings. The system includes an elongated polymeric light guiding liquid conveyance tube having first and second open ends and an internal surface defining the interior and liquid conveying conduit of the tube, and a UV light source, which is optically connected to the interior and liquid conveying conduit of the tube. The light guiding tube includes one or multiple concentric layers of polymeric materials selected from a group that includes thermoplastic and thermosetting polymers, elastomers and composites. The tube has at least one UV light transmitting polymeric material layer having a lower refractive index value than the refractive index value of the liquid substance conveyed within the tube.

Abstract translation: 液体输送管道内紫外线液体物质光化学处理的系统和方法。 该系统包括细长的聚合物导光液体输送管，其具有第一和第二开放端以及限定管的内部和液体输送导管的内表面，以及UV光源，其与光学连接到内部和液体输送导管 管子。 导光管包括选自包括热塑性和热固性聚合物，弹性体和复合材料的组的聚合物材料的一个或多个同心层。 管具有至少一个具有比在管内输送的液体物质的折射率值低的折射率值的UV透光聚合物材料层。

公开(公告)号：US20100029157A1

公开(公告)日：2010-02-04

申请号：US12520452

申请日：2007-12-20

Applicant: Cedric Brochier ,  Delphine Malhomme ,  Emmanuel Deflin

Inventor： Cedric Brochier ,  Delphine Malhomme ,  Emmanuel Deflin

IPC: B32B5/02 ,  B32B27/02 ,  B32B27/34 ,  B32B27/32 ,  B32B27/36 ,  D03D15/00

CPC classification number: B01D53/885 ,  B01D2255/802 ,  C02F1/325 ,  C02F1/725 ,  C02F2201/3224 ,  C02F2305/10 ,  C03C19/00 ,  C03C25/106 ,  C03C25/47 ,  C03C25/68 ,  G02B6/001 ,  Y02W10/37 ,  Y10T442/20 ,  Y10T442/2861 ,  Y10T442/2893 ,  Y10T442/291 ,  Y10T442/2918 ,  Y10T442/3049

Abstract: Fabric web comprising warp and/or weft optical fibres woven with warp and weft binding yarns, in which said optical fibres can emit light sideways characterised in that the surface of the binding yarns is provided with photocatalytic particles and in that said optical fibres include invasive alterations, whereby the free ends of said optical fibres can be positioned facing a light source in order to transmit light and emit light sideways at the aforementioned alterations so as to activate the photocatalytic particles.

Abstract translation: 织物网包括由经线和纬纱结合纱编织的经纱和/或纬编光纤，其中所述光纤可以侧向发光，其特征在于，所述粘合纱的表面具有光催化颗粒，并且所述光纤包括侵入性改变 由此，所述光纤的自由端可以面向光源定位，以便在上述变化下透射光并向侧面发光，以激活光催化颗粒。

公开(公告)号：US20080299017A1

公开(公告)日：2008-12-04

申请号：US11816687

申请日：2006-02-16

Applicant: Christian Sattler ,  Christian Jung ,  Hans-Jurgen Bigus

Inventor： Christian Sattler ,  Christian Jung ,  Hans-Jurgen Bigus

IPC: B01J19/12

CPC classification number: B01F13/0059 ,  B01F5/0682 ,  B01F5/0688 ,  B01J19/0053 ,  B01J19/127 ,  B01J19/2405 ,  B01J19/2425 ,  B01J2219/0002 ,  B01J2219/0809 ,  B01J2219/0877 ,  B01J2219/0892 ,  C02F1/30 ,  C02F1/325 ,  C02F1/725 ,  C02F2201/3224 ,  C02F2201/3228 ,  C02F2201/328 ,  C02F2305/023 ,  C02F2305/10 ,  Y02W10/37

Abstract: The photoreactor comprises a tube bundle (10) made up of numerous capillary tubes (11) through which a reaction medium flows. The tubes (11) are transparent. Solar radiation or artificial radiation acts upon the reaction medium for effecting a photochemical or photobiological treatment. The inlet chamber (12) connected with the tube bundle (10) comprises a flow distributor (16) which distributes the reaction medium from the fluid inlet (15) to the tubes (11). The flow distributor (16) allows for a smaller volume of the inlet chamber (12). The reactor volume, which is not irradiated, is thus reduced, and the efficiency of the rector is enhanced.

Abstract translation: 光反应器包括由许多毛细管（11）构成的管束（10），反应介质通过该管（11）流动。 管（11）是透明的。 太阳辐射或人造辐射作用于反应介质进行光化学或光生物处理。 与管束（10）连接的入口室（12）包括将反应介质从流体入口（15）分配到管（11）的流量分配器（16）。 流量分配器（16）允许较小体积的入口室（12）。 因此，不照射的反应器体积减小，反应器的效率提高。

公开(公告)号：US20060131511A1

公开(公告)日：2006-06-22

申请号：US10905208

申请日：2004-12-21

Applicant: Gregory Ehlers

Inventor： Gregory Ehlers

IPC: G01J1/34

CPC classification number: B01D53/007 ,  B01D2259/804 ,  C02F1/325 ,  C02F2201/3222 ,  C02F2201/3224

Abstract: An inline air handler system and associated method of use is disclosed. This includes a member, at least one sensor operatively attached to the member, at least one ultraviolet light operatively attached to the member, at least one electronic input device, at least one electronic output device, a control unit, which includes a processor, that is electronically in communication with the at least one sensor, the at least one ultraviolet light, the at least one electronic input device and the at least one electronic output device, a water purification mechanism that includes an ultraviolet radiation chamber to allow water to flow between the inlet and the outlet through the ultraviolet radiation chamber and the ultraviolet radiation chamber can be positioned adjacent to at least one ultraviolet light. The air filtration unit and the member are positioned in a chamber located within a heating, ventilation, evaporative cooling and/or air conditioning system.

Abstract translation: 公开了一种内联式空气处理系统及相关使用方法。 这包括一个构件，至少一个可操作地连接到该构件的传感器，至少一个可操作地连接到构件的紫外线，至少一个电子输入装置，至少一个电子输出装置，包括处理器的控制单元， 与所述至少一个传感器，所述至少一个紫外光，所述至少一个电子输入装置和所述至少一个电子输出装置电子地连通，水净化机构，其包括紫外线辐射室以允许水在 通过紫外线辐射室和紫外线辐射室的入口和出口可以被定位成与至少一个紫外线相邻。 空气过滤单元和构件定位在位于加热，通风，蒸发冷却和/或空调系统内的室中。

公开(公告)号：US06737020B1

公开(公告)日：2004-05-18

申请号：US09723731

申请日：2000-11-28

Applicant: Isaac B. Horton, III ,  Kurt Anthony Garrett

Inventor： Isaac B. Horton, III ,  Kurt Anthony Garrett

IPC: A61L200

CPC classification number: C02F1/325 ,  A61L2/0011 ,  C02F1/725 ,  C02F2103/20 ,  C02F2201/3224 ,  C02F2201/3228 ,  C02F2201/326 ,  C02F2303/04 ,  C02F2305/10

Abstract: A processing method for treating organics-containing fluids including a ultraviolet (UV) disinfection step and a biological processing step. The UV light source employed in the UV disinfection step is positioned outside the fluid to be disinfected and the fluid is disinfected via exposure to at least one UV dose zone outside the fluid being treated wherein UV light is projected into the at least one dose zone. The UV light source may be presented in a vertical riser configuration, wherein the UV light source is positioned above the fluid to be treated and projecting a UV dose zone downward toward and into the fluid to be treated, with the fluid moving upward toward the UV light source. At least one interface plate is used to provide a surface zone for UV disinfection above the fluid and to provide additional treatment means for balancing pH, affecting effluent chemistry, reducing organic chemicals, and the like. Alternatively, the UV light source may be presented in a planar or horizontal design, wherein the UV light source is positioned above the fluid to be treated and projecting a UV dose zone downward toward and into the fluid to be treated, with the fluid moving in a direction substantially perpendicular to the UV dose zone. After neutralization, the fluid is directed to the biological processing step, wherein microbes or enzymes are contacted with the fluid to effect metabolism of the organics in the fluid. The process may be used to reduce the organic load of animal and non-animal wastes, as well as produce a desired product from microbial foodstocks or enzyme substrates.

Abstract translation: 一种处理含有有机物的流体的处理方法，包括紫外（UV）消毒步骤和生物处理步骤。 在UV消毒步骤中使用的UV光源位于要消毒的流体的外部，并且通过暴露于待处理流体外的至少一个UV剂量区域来消毒流体，其中UV光投射到至少一个剂量区域中。 UV光源可以呈垂直提升管构造，其中UV光源位于待处理的流体上方，并且将UV剂量区域向下朝向并进入待处理流体中并且流体朝向UV移动 光源。 使用至少一个界面板来提供用于在流体上方进行紫外消毒的表面区域，并且提供用于平衡pH，影响流出物化学，还原有机化学品等的附加处理装置。 或者，UV光源可以以平面或水平设计呈现，其中UV光源位于待处理流体上方，并且将UV剂量区域向下朝向并进入待处理流体中，并且流体移动到 大致垂直于UV剂量区的方向。 在中和之后，流体被引导到生物处理步骤，其中微生物或酶与流体接触以实现流体中有机物的代谢。 该方法可用于减少动物和非动物废物的有机负载，以及从微生物食品原料或酶底物产生所需产物。

公开(公告)号：US5385677A

公开(公告)日：1995-01-31

申请号：US56357

申请日：1993-04-30

Applicant: William B. Venable

Inventor： William B. Venable

IPC: B09C1/08 ,  C02F1/32 ,  C02F1/72

CPC classification number: B09C1/08 ,  C02F1/325 ,  C02F1/722 ,  B09C2101/00 ,  C02F2103/06 ,  C02F2201/3224 ,  Y10S210/901

Abstract: The Fiber Optic Photochemical Oxidation Decontamination (FOPOD) method and apparatus is provided for in-situ remediation of aqueous leachate plumes. The apparatus consists of a well-type housing with numerous holes drilled for a distance equal to the vertical depth of the leachate plume. The bottom of the housing is capped. Through the holes are threaded numerous specialty optical fibers, being encased in the housing and forming bundles above ground. The method comprises ultraviolet light perpendicular to the bundles being transmitted sub-surface by the optical fibers which exit each hole within the plume. Hydrogen peroxide injected into the housing also enters the plume through the numerous holes in the housing. The reaction products are carbon dioxide and water.

Abstract translation: 提供光纤光化学氧化去污（FOPOD）方法和设备用于原位修复含水浸出液羽流。 该设备包括一个井型壳体，其中钻出许多孔，距离等于渗滤液羽流的垂直深度。 外壳的底部被盖住。 通过这些孔穿过许多专用光纤，被封装在外壳中并在地面上形成束。 该方法包括垂直于束的紫外光，其通过从羽流中的每个孔离开的光纤传播到子表面。 注入壳体的过氧化氢也通过壳体中的多个孔进入羽流。 反应产物是二氧化碳和水。

公开(公告)号：US09849207B2

公开(公告)日：2017-12-26

申请号：US15375480

申请日：2016-12-12

Applicant: Allied Bioscience, Inc.

Inventor： Craig Grossman

IPC: C02F1/40 ,  A61L9/20 ,  C02F1/72 ,  C02F1/32 ,  C02F101/32

CPC classification number: A61L9/205 ,  A61L2/00 ,  A61L9/00 ,  A61L2209/111 ,  B01D61/22 ,  B01D71/024 ,  B01D2325/40 ,  B01D2325/44 ,  C02F1/30 ,  C02F1/32 ,  C02F1/725 ,  C02F2101/322 ,  C02F2201/3224 ,  C02F2209/40 ,  C02F2305/10

Abstract: A fluid filtration apparatus, which includes a plurality of optical fibers each having a length, wherein one or more of the plurality of optical fibers exhibits frustrated total internal reflection, thereby emitting light along the length of one or more of the optical fibers, in combination with a photocatalyst disposed on the plurality of optical fibers and a light source interconnected to the plurality of optical fibers.

公开(公告)号：US09827340B2

公开(公告)日：2017-11-28

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 ,  C02F1/32 ,  C02F1/00

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.