公开(公告)号：US09682874B2

公开(公告)日：2017-06-20

申请号：US14873693

申请日：2015-10-02

Applicant: AlfaWall Aktiebolag

Inventor： Johan Markstedt ,  Staffan Cavalli-Björkman ,  Peter Sahlén

IPC: C02F1/32 ,  C02F1/00

CPC classification number: C02F1/325 ,  C02F1/008 ,  C02F2103/008 ,  C02F2201/324 ,  C02F2201/326 ,  C02F2209/42 ,  C02F2209/44 ,  C02F2303/04 ,  C02F2303/14

Abstract: A ballast water treatment system includes at least one UV-light reactor with at least one UV-lamp, an inlet line for ballast water to be treated connected to the reactor and an outlet line connected to the reactor. The system includes a cleaning system for periodic cleaning of the reactor, including a water inlet line connected to the reactor for supplying water, a container with concentrated CIP-liquid connected to the reactor, a CIP-liquid inlet line connecting the container to the reactor, a dosage pump arranged in the CIP-liquid inlet line for supplying a predetermined amount of concentrated CIP-liquid to the reactor to mix with the water, a circuit comprising the reactor and a pump arranged in the circuit for circulation of water mixed with the concentrated CIP-liquid.

公开(公告)号：US09567243B2

公开(公告)日：2017-02-14

申请号：US13386615

申请日：2010-07-23

Applicant: Joseph Elku ,  Douglas Penhale

Inventor： Joseph Elku ,  Douglas Penhale

IPC: G01N21/00 ,  C02F1/32

CPC classification number: C02F1/325 ,  C02F2201/3225 ,  C02F2201/3227 ,  C02F2201/324

Abstract: There is disclosed a cleaning apparatus for a radiation source assembly in a fluid treatment system. The clean apparatus comprises a cleaning sleeve moveable to remove fouling materials from an exterior portion of the radiation source assembly, the cleaning sleeve comprising at least one chamber for receiving a cleaning fluid and a cleaning sleeve inlet in fluid communication with the at least one chamber and a first conduit element for conveying the cleaning fluid to the cleaning sleeve inlet, the first conduit element being configured such that a distal portion of the first conduit element is in fluid communication with the cleaning sleeve inlet and a proximal portion of the first conduit element is disposed outside of fluid being treated in the fluid treatment system.

Abstract translation: 公开了一种用于流体处理系统中的辐射源组件的清洁装置。 清洁装置包括可移动以从辐射源组件的外部部分去除结垢材料的清洁套筒，所述清洁套筒包括用于接收清洁流体的至少一个腔室和与所述至少一个腔室流体连通的清洁套筒入口， 用于将清洁流体输送到清洁套筒入口的第一管道元件，第一管道元件构造成使得第一管道元件的远端部分与清洁套筒入口流体连通，并且第一管道元件的近端部分是 设置在流体处理系统中被处理的流体外部。

公开(公告)号：US09539351B2

公开(公告)日：2017-01-10

申请号：US13994941

申请日：2011-12-13

Applicant: George Traubenberg ,  Douglas Penhale

Inventor： George Traubenberg ,  Douglas Penhale

IPC: A61L2/10 ,  C02F1/32

CPC classification number: A61L2/10 ,  C02F1/325 ,  C02F2201/3225 ,  C02F2201/3227 ,  C02F2201/324 ,  C02F2201/328

Abstract: There is described a radiation source module for use in a fluid treatment system. The radiation source module comprises: a housing having an inlet, an outlet and a fluid treatment zone disposed between. The fluid treatment zone comprises a first wall surface and a second wall surface interconnected by a floor surface. The first wall surface, the second wall surface and the floor surface are configured to receive a flow of fluid through the fluid treatment zone. The radiation source module further comprises at least one radiation source assembly secured with respect to the first wall surface and the second wall surface and a module motive coupling element connected to the housing and configured to be coupled to a module motive element to permit the radiation source module to be installed in and extracted from the fluid treatment system. A fluid treatment system comprising the radiation source module is also described.

Abstract translation: 描述了用于流体处理系统的辐射源模块。 辐射源模块包括：壳体，其具有设置在其间的入口，出口和流体处理区。 流体处理区包括由地板表面互连的第一壁表面和第二壁表面。 第一壁表面，第二壁表面和地板表面构造成接收通过流体处理区的流体流。 所述辐射源模块还包括相对于所述第一壁表面和所述第二壁表面固定的至少一个辐射源组件和连接到所述壳体的模块运动耦合元件，并且被配置为耦合到模块运动元件以允许所述辐射源 模块安装在流体处理系统中并从中提取。 还描述了包括辐射源模块的流体处理系统。

公开(公告)号：US20140217306A1

公开(公告)日：2014-08-07

申请号：US13756948

申请日：2013-02-01

Applicant: BRUNO FERRAN ,  ROBERT MOLTER ,  MANILEO LAPUGOT

Inventor： BRUNO FERRAN ,  ROBERT MOLTER ,  MANILEO LAPUGOT

IPC: C02F1/32 ,  A61L2/10

CPC classification number: A61L2/10 ,  A61L2/00 ,  A61L9/00 ,  C02F1/325 ,  C02F2201/3227 ,  C02F2201/324

Abstract: The present invention is generally directed to a split drive assembly for an ultraviolet (UV) disinfection module comprising one or more UV lamps extending between one or more headers and a cleaning plate having openings therein arranged to substantially coincide with the UV lamps to permit movement of the cleaning plate along the UV lamps, the split drive assembly operatively connected to a moving device, the split drive assembly including a split drive nut having an internal bore for attachment to the moving device, the drive nut comprising at least two portions attached together around the moving device. Other aspects of the invention may include a sleeve guide including an attachment plate to attach the sleeve guide to a surface of the cleaning plate; a sleeve extended from the attachment plate; and an alignment device in contact with a UV lamp, the alignment device attached to the sleeve.

Abstract translation: 本发明一般涉及用于紫外线（UV）消毒模块的分裂驱动组件，其包括在一个或多个集管之间延伸的一个或多个UV灯和其中具有开口的清洁板，其布置成基本上与UV灯重合， 沿着UV灯的清洁板，分离驱动组件可操作地连接到移动装置，分离驱动组件包括具有用于附接到移动装置的内孔的分离驱动螺母，驱动螺母包括连接在一起的至少两个部分 移动设备。 本发明的其它方面可以包括套筒引导件，其包括用于将套筒引导件附接到清洁板的表面的附接板; 从安装板延伸的套筒; 以及与UV灯接触的对准装置，所述对准装置附接到所述套筒。

公开(公告)号：US20130313105A1

公开(公告)日：2013-11-28

申请号：US13880688

申请日：2011-10-20

Applicant: Eva Alander

Inventor： Eva Alander

IPC: B01J19/12

CPC classification number: B01J19/123 ,  A23C3/076 ,  C02F1/325 ,  C02F2201/3225 ,  C02F2201/3227 ,  C02F2201/324 ,  C02F2201/328 ,  C02F2303/04 ,  C02F2305/10 ,  C10M175/0066 ,  C10M175/04

Abstract: The present invention relates to a method for treating opaque fluids, comprising the steps of placing a treatment unit inside a volume of fluid to be treated, which treatment unit comprises a UV radiation member capable of emitting UV radiation, 5 radiating said volume of fluid with UV radiation, whereby said UV radiation is capable of creating radicals in said fluid, which radicals react with matter in the fluid, thereby treating it.

Abstract translation: 本发明涉及一种处理不透明液体的方法，包括以下步骤：将处理单元放置在待处理流体体积内，该处理单元包括能够发射紫外线辐射的紫外线辐射构件，5将所述体积的流体用 UV辐射，由此所述UV辐射能够在所述流体中产生自由基，该自由基与流体中的物质反应，从而对其进行处理。

公开(公告)号：US08552395B2

公开(公告)日：2013-10-08

申请号：US12969077

申请日：2010-12-15

Applicant: Shinji Kobayashi ,  Norimitsu Abe ,  Takahiro Soma ,  Akihiko Shirota

Inventor： Shinji Kobayashi ,  Norimitsu Abe ,  Takahiro Soma ,  Akihiko Shirota

IPC: G01J1/42

CPC classification number: C02F1/325 ,  C02F1/283 ,  C02F1/52 ,  C02F1/76 ,  C02F2201/3223 ,  C02F2201/3227 ,  C02F2201/324 ,  C02F2201/326 ,  C02F2209/40 ,  C02F2209/44 ,  C02F2301/08 ,  C02F2303/04

Abstract: According to one embodiment, an ultraviolet irradiation system that sterilizes, disinfects, and inactivates raw water such as city water or underground water, includes a plurality of ultraviolet irradiation devices connected in series, and a controller configured to control output and non-output of the ultraviolet irradiation devices. The ultraviolet irradiation device includes a water processing vessel through which the raw water flows, an ultraviolet lamp configured to irradiate the raw water in the water processing vessel with ultraviolet rays, and an ultraviolet sensor configured to measure an amount of ultraviolet rays emitted from the ultraviolet lamp.

Abstract translation: 根据一个实施例，对诸如城市用水或地下水等原水进行灭菌，消毒，灭活的紫外线照射系统包括串联连接的多个紫外线照射装置，以及控制器，其被配置为控制所述紫外线照射系统的输出和非输出 紫外线照射装置。 紫外线照射装置包括：原水流过的水处理容器，配置成对水处理容器内的原水进行紫外线照射的紫外线灯;以及紫外线传感器，其被配置为测定从紫外线照射的紫外线的量 灯。

公开(公告)号：US20130153515A1

公开(公告)日：2013-06-20

申请号：US13818285

申请日：2010-10-26

Applicant: Dong-Keun Kang ,  Beom-Keum Kwon

Inventor： Dong-Keun Kang ,  Beom-Keum Kwon

IPC: C02F1/32

CPC classification number: C02F1/32 ,  C02F1/325 ,  C02F1/725 ,  C02F1/727 ,  C02F2201/3227 ,  C02F2201/324 ,  C02F2209/005 ,  C02F2305/10

Abstract: Apparatus and systems for water treatment, as well as methods for treating water, are provided. An apparatus for water treatment may include one or more reactors configured for water treatment, one or more light sources configured to provide ultraviolet light inside the one or more reactors, a photocatalyst positioned in each of the one or more reactors and configured to receive the ultraviolet light from the one or more light sources, and a pure oxygen source coupled to the one or more reactors and configured to supply pure oxygen to the water.

Abstract translation: 提供了用于水处理的设备和系统，以及用于处理水的方法。 用于水处理的装置可以包括一个或多个配置用于水处理的反应器，一个或多个配置成在一个或多个反应器内部提供紫外线的光源，位于所述一个或多个反应器中的每个中的光催化剂，并被配置为接收紫外线 来自所述一个或多个光源的光，以及耦合到所述一个或多个反应器并被配置为向所述水供应纯氧的纯氧源。

公开(公告)号：US20120216843A1

公开(公告)日：2012-08-30

申请号：US13393695

申请日：2010-09-02

Applicant: Friedhelm Krüger ,  Hans-Joachim Anton ,  Ralf Fiekens ,  Ernst Martin Billing

Inventor： Friedhelm Krüger ,  Hans-Joachim Anton ,  Ralf Fiekens ,  Ernst Martin Billing

IPC: B08B9/023 ,  B08B3/02

CPC classification number: C02F1/325 ,  C02F2201/3225 ,  C02F2201/3227 ,  C02F2201/324

Abstract: A UV disinfection system for waste water and drinking water, including a number of UV radiators arranged in cladding tubes and a cleaning device for the cladding tubes. The cladding tubes are configured essentially symmetrically to a longitudinal axis. The cleaning device for the cladding tubes includes (a) at least one cleaning ring for each cladding tube, which surround the cladding tube, (b) at least one drive for driving the cleaning ring in the direction of the axis, wherein the at least one cleaning ring is disposed at a distance (d) from the surface of the cladding tube, (c) openings directed in the cleaning ring towards the cladding tube, and (d) a supply of pressurised liquid under high pressure into the openings so that the pressurised liquid is directed as a cleaning jet onto the surface of the cladding tube.

Abstract translation: 一种用于废水和饮用水的紫外消毒系统，包括布置在包层管中的多个UV散热器和用于包层管的清洁装置。 覆层管基本对称地配置成纵向轴线。 用于包层管的清洁装置包括：（a）围绕包层管的每个包层管的至少一个清洁环，（b）至少一个用于沿轴线方向驱动清洁环的驱动器，其中至少 一个清洁环设置在距离包层管表面的距离（d）处，（c）朝向包层管的清洁环中的开口，和（d）在高压下将加压液体供应到开口中，使得 加压液体作为清洁射流被引导到包层管的表面上。

公开(公告)号：US20110303855A1

公开(公告)日：2011-12-15

申请号：US13000980

申请日：2010-06-18

Applicant: Soo-Tae Lee ,  Tae-Sung Pyo ,  Su-Kyu Lee

Inventor： Soo-Tae Lee ,  Tae-Sung Pyo ,  Su-Kyu Lee

IPC: A61L2/10

CPC classification number: A61L2/10 ,  C02F1/325 ,  C02F2103/008 ,  C02F2201/324

Abstract: Disclosed herein is an ultraviolet sterilizer having a vibration-proof function. The ultraviolet sterilizer includes an ultraviolet sterilization unit. The ultraviolet sterilization unit has an inlet through which ballast water is drawn thereinto, an outlet through which the ballast water is discharged therefrom, and an ultraviolet lamp located between the inlet and the outlet. The ultraviolet lamp applies ultraviolet rays to the ballast water. The ultraviolet sterilizer further includes a cap which supports each of the opposite ends of the ultraviolet sterilization unit, and a shock absorption unit which is elastically compressed at a first end thereof by the cap while a second end thereof compresses an end of the ultraviolet lamp. Thereby, even if the ultraviolet sterilization unit vibrates, the sleeve pipe or the ultraviolet lamp can be prevented from being damaged, and explosive gas which may cause the ultraviolet sterilizer to explode is also prevented from entering the cap.

Abstract translation: 本文公开了具有防振功能的紫外线消毒器。 紫外线消毒器包括紫外线杀菌装置。 紫外线消毒装置具有将压载水吸入的入口，压载水从其中排出的出口和位于入口和出口之间的紫外线灯。 紫外灯对压载水施加紫外线。 紫外线杀菌器还包括支撑紫外线杀菌装置的各相对端的帽，以及吸收单元，该吸收单元在其第一端被盖挤压，同时其第二端压缩紫外线灯的一端。 因此，即使紫外线杀菌装置发生振动，也可以防止套筒管或紫外线灯被损坏，并且也可以防止可能引起紫外线消毒器爆炸的爆炸性气体进入盖子。

公开(公告)号：US20110303615A1

公开(公告)日：2011-12-15

申请号：US13035288

申请日：2011-02-25

Applicant: Soo-Tae Lee ,  Tae-Sung Pyo ,  Sang-Gyu Cheon

Inventor： Soo-Tae Lee ,  Tae-Sung Pyo ,  Sang-Gyu Cheon

IPC: C02F1/00 ,  B01D21/30

CPC classification number: C02F1/325 ,  B01D29/23 ,  B01D29/682 ,  B01D29/688 ,  B63J4/002 ,  C02F1/001 ,  C02F1/008 ,  C02F2103/008 ,  C02F2103/08 ,  C02F2201/3225 ,  C02F2201/3227 ,  C02F2201/324 ,  C02F2201/326 ,  C02F2201/328 ,  C02F2209/001 ,  C02F2209/02 ,  C02F2209/03 ,  C02F2209/40 ,  C02F2301/043 ,  C02F2303/04 ,  C02F2303/16

Abstract: Disclosed herein are a ballast water treatment system having a back-pressure formation unit and a control method thereof. Back pressure in a filtering unit is checked and formed during a back washing operation for a filter of a filtering unit, thus enabling efficient back washing operation. Both a method of physically filtering ballast water using the filter and a method of sterilizing ballast water using ultraviolet rays are used to treat ballast water, thus preventing secondary contamination due to byproducts, and preventing the contamination of a ballast tank. A flow rate of ballast water introduced into an ultraviolet treatment unit is controlled such that the efficiency of the ultraviolet treatment unit is not reduced, while back pressure is formed in the filtering unit, thus increasing the overall treatment efficiency of the ballast water treatment system. Further, the filtering unit or the ultraviolet treatment unit may be automatically washed.

Abstract translation: 本文公开了具有背压形成单元及其控制方法的压载水处理系统。 在过滤单元的过滤器的后清洗操作期间检查和形成过滤单元中的背压，从而能够进行有效的反洗操作。 使用过滤器对使用过滤器的压载水进行物理过滤的方法以及使用紫外线对压载水进行灭菌的方法都用于处理压载水，从而防止由于副产物引起的二次污染，并防止压载舱污染。 控制引入紫外线处理单元的压载水的流量，使得在过滤单元中形成背压的同时，紫外线处理单元的效率不降低，从而提高压载水处理系统的整体处理效率。 此外，过滤单元或紫外线处理单元可以被自动洗涤。