公开(公告)号：US07173255B2

公开(公告)日：2007-02-06

申请号：US11126416

申请日：2005-05-11

Applicant: Malcolm Robert Snowball

Inventor： Malcolm Robert Snowball

IPC: C02F1/32 ,  C02F9/00 ,  B01D29/23 ,  B01D29/27

CPC classification number: A61L2/10 ,  C02F1/001 ,  C02F1/325 ,  C02F1/74 ,  C02F2201/324 ,  C02F2209/03

Abstract: An irradiation device, for example a UV irradiation device for disinfecting waste water, is arranged to emit radiation from a source and through an outer wall which is permeable to fluid. Means are provided for varying the fluid pressure behind the inner surface of the outer wall, to cause fluid to permeate through it, either inwardly or outwardly. The arrangement serves to maintain the outer surface of the permeable wall clear of contaminants.

Abstract translation: 照射装置，例如用于消毒废水的UV照射装置被布置成从源发射辐射并且通过可渗透流体的外壁。 提供了用于改变外壁内表面之后的流体压力的装置，以使流体向内或向外渗透通过。 该布置用于保持可渗透壁的外表面清除污染物。

公开(公告)号：US07045102B2

公开(公告)日：2006-05-16

申请号：US10678637

申请日：2003-10-06

Applicant: Jim Fraser ,  Wesley From ,  Steven Bakker

Inventor： Jim Fraser ,  Wesley From ,  Steven Bakker

IPC: B01J19/08 ,  C02F1/32

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

Abstract: A fluid treatment system for placement in a flanged pipe fluid conveyance system includes: a first flanged opening and a second flanged opening in substantial alignment to define a flow axis aligned substantially parallel to a direction of fluid flow though the first opening and the second opening; and a third flanged opening comprising a first cover element. The first cover element has connected thereto at least one radiation source assembly comprising at least one elongate radiation source having a longitudinal axis substantially transverse to the flow axis. The fluid treatment system may be advantageously utilized to treat fluid such as water, e.g., municipal waste water, municipal drinking water and the like. The fluid treatment system can be readily “spliced” into existing into existing piping systems. This facilitates installation of the system and also allows for a significant lowering of manufacturing costs of the system.

Abstract translation: 用于放置在法兰管道流体输送系统中的流体处理系统包括：第一凸缘开口和第二凸缘开口，其基本上对准以限定基本上平行于通过第一开口和第二开口的流体流动方向排列的流动轴线; 以及包括第一盖元件的第三凸缘开口。 第一覆盖元件已连接至少一个辐射源组件，该辐射源组件包括至少一个具有基本上横向于流动轴线的纵向轴线的细长辐射源。 流体处理系统可以有利地用于处理诸如水的流体，例如城市废水，市政饮用水等。 流体处理系统可以容易地“拼接”成现有的管道系统。 这有助于系统的安装，并且还可以显着降低系统的制造成本。

公开(公告)号：US07018544B2

公开(公告)日：2006-03-28

申请号：US10374766

申请日：2003-02-27

Applicant: Robert J. Veenstra ,  Douglas G. Penhale ,  Alan J. Royce

Inventor： Robert J. Veenstra ,  Douglas G. Penhale ,  Alan J. Royce

IPC: C02F1/30

CPC classification number: C02F1/325 ,  C02F2201/3223 ,  C02F2201/3227 ,  C02F2201/324 ,  C02F2201/328

Abstract: A fluid treatment device, preferably for the treatment of water, is described. The device comprises a closed housing having a fluid inlet, a fluid outlet and a fluid treatment zone disposed between the fluid inlet and the fluid outlet. The fluid treatment zone comprises a first irradiation zone and a second irradiation zone. At least one fluid mixing element is interposed between the first irradiation zone and the second irradiation zone.

Abstract translation: 描述了优选用于处理水的流体处理装置。 该装置包括具有流体入口，流体出口和设置在流体入口和流体出口之间的流体处理区的封闭壳体。 流体处理区包括第一照射区和第二照射区。 在第一照射区域和第二照射区域之间插入至少一个流体混合元件。

公开(公告)号：US07005074B2

公开(公告)日：2006-02-28

申请号：US10610328

申请日：2003-06-28

Applicant: Hap Nguyen ,  William Murray Fowler ,  Howard Roop ,  Ronald Yoshio Nishida

Inventor： Hap Nguyen ,  William Murray Fowler ,  Howard Roop ,  Ronald Yoshio Nishida

IPC: C02F1/32 ,  B63B13/00

CPC classification number: B63J4/002 ,  C02F1/001 ,  C02F1/325 ,  C02F1/444 ,  C02F2103/008 ,  C02F2201/008 ,  C02F2201/3227 ,  C02F2201/324 ,  C02F2201/326 ,  C02F2209/02 ,  C02F2209/40 ,  G06Q30/02 ,  Y02A90/40 ,  Y10S210/931

Abstract: Ballast water treatment apparatus and methods for preventing foreign aquatic invasive species form entering marine ecological zones by translocation in ship's ballast water. The apparatus includes a housing, a filter member, and UV water treatment chambers. Methods include use of a ship's fire hydrant system for moving ballast water from the ship's ballast tanks into the apparatus for filtration and treatment. In-port service vessels and dock-side service vehicles are equipped with the treatment and filtration apparatus to provided in-port or dock-side ballast water treatment services. Related methods are also provided.

Abstract translation: 压载水处理装置和防止外来水生侵入物种通过船舶压载水易位进入海洋生态区的方法。 该装置包括壳体，过滤构件和UV水处理室。 方法包括使用船舶的消防栓系统将压载水从船舶压载舱移动到过滤和处理设备中。 港口服务船舶和码头侧服务车辆配备了处理和过滤装置，提供港口或码头侧压载水处理服务。 还提供了相关方法。

公开(公告)号：US20050023482A1

公开(公告)日：2005-02-03

申请号：US10625835

申请日：2003-07-23

Applicant: Christopher Schulz

Inventor： Christopher Schulz

IPC: B01J19/12 ,  C02F1/00 ,  C02F1/32 ,  C02F1/72 ,  G01N21/01

CPC classification number: C02F1/325 ,  C02F1/722 ,  C02F2201/3228 ,  C02F2201/324 ,  C02F2201/326 ,  C02F2201/328 ,  C02F2209/005 ,  C02F2209/40

Abstract: A disinfection reactor for disinfecting liquid, such as water from a water filtration plant, by exposing the liquid to ultraviolet light. The reactor includes a generally rectangular reactor vessel and two or more medium pressure ultraviolet lamps that extend within the reactor vessel in a direction transverse to the direction of liquid flow therethrough. The reactor vessel includes liquid guide surfaces that guide liquid to flow in a converging flow path having a reduced-area flow region in the vicinity of the ultraviolet lamps. The ultraviolet lamps are positioned spaced from and between the guide surfaces.

公开(公告)号：US20030185727A1

公开(公告)日：2003-10-02

申请号：US10333854

申请日：2003-01-23

Inventor： Gerd Menke

IPC: B01J019/08

CPC classification number: C02F1/325 ,  B08B1/008 ,  C02F2201/324

Abstract: The invention relates to a UV irradiation device for the treatment of fluids and has an improved device for the cleaning of the surfaces of the jacket tube with a number of lamp units that respectively have a radiation source and a jacket tube 3 that surrounds the radiation source, whereby the lamp units are essentially cylindrical, with a cleaning device that has cleaning elements 1 that annularly extend around the jacket tubes 3, whereby each jacket tube has associated therewith at least one cleaning element 1, and the cleaning elements 1 are displaceable in the longitudinal direction of the jacket tubes 3 by at least one drive unit, and the cleaning elements have an axially delimited, annular chamber that is open towards the surface of the jacket tubes, whereby there is disposed in the chamber at least one ring of an elastomeric material, the inner diameter of which in the relaxed state is less than or equal to the outer diameter of the jacket tube.

Abstract translation: 本发明涉及一种用于处理流体的UV照射装置，并且具有改进的用于清洁套管表面的装置，其具有多个灯单元，其分别具有辐射源和围绕辐射源的护套管3 ，由此灯单元基本上是圆柱形的，具有清洁装置，其具有围绕护套管3环形延伸的清洁元件1，由此每个护套管具有与其相关联的至少一个清洁元件1，并且清洁元件1可移位 护套管3的纵向方向由至少一个驱动单元组成，并且清洁元件具有朝向套管表面敞开的轴向限定的环形室，由此在室内设置至少一个弹性体环 材料，其松弛状态的内径小于或等于护套管的外径。

公开(公告)号：US20030080071A1

公开(公告)日：2003-05-01

申请号：US10247317

申请日：2002-09-20

Applicant: Trojan Technologies Inc.

Inventor： Christian Williamson ,  Douglas Penhale ,  Scott Roger

IPC: C02F001/32

CPC classification number: A61L2/10 ,  A61L2/08 ,  B01D53/75 ,  B01J19/123 ,  B01J19/243 ,  B01J2219/00038 ,  B01J2219/0004 ,  B01J2219/0877 ,  C02F1/325 ,  C02F2201/3227 ,  C02F2201/324 ,  C02F2301/022 ,  C02F2301/026

Abstract: There is described a fluid treatment system comprising an array of independent fluid treatment reactors. The reactors are arranged in a manner whereby a flow of fluid may be passed through the array in a substantially helical direction. The fluid treatment system is capable of treating large volumes of fluid (e.g., water) while requiring a relatively small foot print. In essence, the present fluid treatment system concentrates a relatively large number of radiation sources in a relatively small amount of space resulting in the ability to treat large volumes of fluid (e.g., water).

Abstract translation: 描述了包括独立流体处理反应器阵列的流体处理系统。 反应器以这样的方式排列，使得流体流可以以基本螺旋方向通过阵列。 流体处理系统能够处理大量的流体（例如水），同时需要相对小的脚印。 本质上，本流体处理系统将相对大量的辐射源集中在相对少量的空间中，从而产生处理大量流体（例如水）的能力。

公开(公告)号：US6432213B2

公开(公告)日：2002-08-13

申请号：US79465401

申请日：2001-02-27

Applicant: PHOTOSCIENCE JAPAN CORP

Inventor： WANG DEMAO ,  SOTIRAKOS BILL

IPC: B08B1/00 ,  B08B9/02 ,  B08B9/023 ,  B21C43/00 ,  C02F1/32

CPC classification number: B08B9/023 ,  B08B1/008 ,  B21C43/00 ,  C02F1/325 ,  C02F2201/324

Abstract: A scraper for removing deposits from the exterior of a tubular member includes elements defining an outer jacket which has an inwardly open circumferential recess and two aligned axial openings, and a scraper element in the form of an elongate resilient wire bent to define a series of integral, concatenated, resilient segments, each pair of adjacent segments being connected through a bend or geniculation. All geniculations are received within the recess, and each segment of wire extends generally along a chord of the aligned axial openings. The positions of the chords are distributed around the circumference of the axial openings such that, in order for the tubular member to be accommodated through the aligned openings, the various segments must be deformed outwardly, whereby the resilience of the thus deformed segment urges it inwardly against the tubular member, and causes it to clean the tubular member as the scraper moves axially.

Abstract translation: 用于从管状构件的外部去除沉积物的刮刀包括限定外护套的元件，外护套具有向内开口的周向凹部和两个对准的轴向开口，以及细长弹性线形式的刮板元件，其被弯曲以限定一系列积分 连接的弹性片段，每对相邻的片段通过弯曲或铰链连接。 所有的接合处都被容纳在凹槽内，并且每个丝线段大致沿对齐的轴向开口的弦线延伸。 弦杆的位置围绕轴向开口的圆周分布，使得为了使管状构件通过对准的开口容纳，各个片段必须向外变形，由此变形的片段的弹性将其向内推动 抵靠管状构件，并且当刮刀沿轴向移动时使其清洁管状构件。

公开(公告)号：US06303087B1

公开(公告)日：2001-10-16

申请号：US09577406

申请日：2000-05-22

Applicant: Horst Wedekamp

Inventor： Horst Wedekamp

IPC: B01J1912

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

Abstract: Applicant has disclosed a UV-irradiation device for treating wastewater. A number of lamp units are provided having a radiation source and an encasing tube surrounding the radiation source. The lamp units are of a general, cylindrical design. A cleaning device is provided that has cleaning elements that annularly surround and encase the tubes of the lamp units. Each of the cleaning elements are displaceable in the longitudinal direction of the encasing tube. Cleaning liquid is supplied to each of the cleaning elements. In assembly, the cleaning elements have a ring which is made of a liquid-permeable material whose internal surface is in contact with the encasing tube. The cleaning liquid is fed into the liquid-permeable material.

Abstract translation: 申请人已经公开了用于处理废水的UV照射装置。 提供了许多灯单元，其具有辐射源和围绕辐射源的包围管。 灯具具有一般的圆柱形设计。 提供了一种清洁装置，其具有环形地包围并包围灯单元的管的清洁元件。 每个清洁元件可在包装管的纵向方向上移位。 向每个清洁元件供应清洁液。 在组装中，清洁元件具有由内表面与包封管接触的透液性材料制成的环。 将清洗液送入透液性材料。

公开(公告)号：USRE36896E

公开(公告)日：2000-10-03

申请号：US224846

申请日：1998-12-31

Applicant: Jan M. Maarschalkerweerd

Inventor： Jan M. Maarschalkerweerd

IPC: C02F1/32 ,  B01J19/12

CPC classification number: C02F1/325 ,  C02F2201/3227 ,  C02F2201/324 ,  C02F2201/326

Abstract: A fluid treatment system includes one or more radiation sources arranged in an irradiation zone with a treatment zone through which fluid to be treated passes and is irradiated. The radiation zone has a closed cross section to maintain the fluid within a predetermined maximum distance form he radiation source. Preferably, the irradiation zone comprises a reduced cross-sectional area perpendicular to the direction of fluid flow and thus the fluid flow velocity is increased through the irradiation zone.

Abstract translation: PCT No.PCT / CA94 / 00125 Sec。 371日期：1994年10月17日 102（e）日期1994年10月17日PCT 1994年3月4日PCT公布。 WO94 / 20208 PCT出版物 日期1994年9月15日流体处理系统包括一个或多个辐射源，其布置在具有处理区域的照射区域中，待处理的流体通过该处理区域通过并被照射。 辐射区具有封闭的横截面，以将流体保持在其辐射源的预定最大距离内。 优选地，照射区域包括垂直于流体流动方向的减小的横截面面积，因此流体流速通过照射区域增加。