公开(公告)号：US20170137310A1

公开(公告)日：2017-05-18

申请号：US15336164

申请日：2016-10-27

Applicant: DERICHEBOURG AQUA

Inventor： Esther Oliveros ,  Andre Braun ,  Marie-Therese Maurette ,  Florence Benoit-Marquie ,  Jacques Debuire

IPC: C02F9/00 ,  C02F1/467 ,  C02F1/74 ,  C02F1/72 ,  C02F1/32 ,  C02F1/44

CPC classification number: C02F9/00 ,  C02F1/325 ,  C02F1/444 ,  C02F1/4672 ,  C02F1/722 ,  C02F1/727 ,  C02F1/74 ,  C02F2101/305 ,  C02F2101/306 ,  C02F2101/34 ,  C02F2101/38 ,  C02F2103/32 ,  C02F2103/343 ,  C02F2201/3223 ,  C02F2201/3225 ,  C02F2201/3227 ,  C02F2201/324 ,  C02F2209/40 ,  C02F2209/42 ,  C02F2301/08 ,  C02F2305/023

Abstract: A purifying method for photochemical elimination of xenobiotics present in water. The purifying device is used which has a photochemical reactor unit having at least one inlet for contaminated water and one outlet for purified water, it provides a flow path for continuously flowing water from said inlet to said outlet, and is equipped with a radiation source module providing ultraviolet radiation in a wavelength range ranging from 100 to 280 nm. The method includes performing ultrafiltration, thereby removing suspended and solvated macromolecular matter from the water; conducting the permeate via the at least one inlet into the photochemical reactor unit; subjecting the water flowing from said inlet to said outlet to ultraviolet radiation at wavelengths ranging from 100 to 280 nm, thereby generating hydroxyl radicals initiating degradation of said xenobiotics; and supplying air or dioxygen into the water, thereby enhancing the initiated oxidative degradation of said xenobiotics.

公开(公告)号：US20160185623A1

公开(公告)日：2016-06-30

申请号：US14907424

申请日：2014-08-05

Applicant: ASAHI ORGANIC CHEMICALS INDUSTRY CO., LTD.

Inventor： Toshihiro Hanada

IPC: C02F1/32

CPC classification number: C02F1/325 ,  A61L9/22 ,  C02F2201/322 ,  C02F2201/3222 ,  C02F2201/3224 ,  C02F2201/3228 ,  C02F2201/324 ,  C02F2303/04

Abstract: The present invention pertains to an ultraviolet sterilization device (1) for irradiating with ultraviolet light a fluid flowing through a flow passage (6) having an inlet opening (4) and an outlet opening (5), and sterilizing the fluid. The ultraviolet sterilization device is equipped with a light guide (2) formed to tubular shape, and having a flow passage inside, as well as having a light scattering means (8) on the outside peripheral surface, and an ultraviolet light source (3) arranged on the outside surface of the light guide, for irradiating the light guide with ultraviolet light. Ultraviolet light from the ultraviolet light source irradiating the light guide is scattered by the light scattering means, and irradiates the flow passage through the inside peripheral surface of the light guide.

Abstract translation: 本发明涉及一种紫外线杀菌装置（1），用于向紫外线照射流过具有入口（4）和出口（5）的流路（6）的流体，并对流体进行灭菌。 紫外线杀菌装置配备有形成为筒状的导光体（2），内部具有流路，在外周面具有光散射装置（8），紫外线光源（3） 布置在导光体的外表面上，用紫外线照射光导。 来自照射光导的紫外光源的紫外线被光散射装置散射，并且通过导光体的内周面照射流路。

公开(公告)号：US08742365B2

公开(公告)日：2014-06-03

申请号：US13021185

申请日：2011-02-04

Applicant: Norimitsu Abe ,  Shinji Kobayashi ,  Seiichi Murayama ,  Takeshi Ide ,  Akihiko Shirota ,  Takahiro Soma

Inventor： Norimitsu Abe ,  Shinji Kobayashi ,  Seiichi Murayama ,  Takeshi Ide ,  Akihiko Shirota ,  Takahiro Soma

IPC: H01J37/00

CPC classification number: C02F1/325 ,  C02F2201/004 ,  C02F2201/3225 ,  C02F2201/3227 ,  C02F2201/324 ,  C02F2303/04

Abstract: According to one embodiment, an ultraviolet water treatment apparatus includes an ultraviolet lamp unit provided with a first plumbing flange coupling on each of both ends thereof, and further provided therein with an ultraviolet irradiation tube including an ultraviolet lamp and a lamp protective tube configured to protect the ultraviolet lamp, and a cleaning device drive unit provided with a second plumbing flange coupling on each of both ends thereof and configured to drive a cleaning device configured to clean a surface of the lamp protective tube. The ultraviolet lamp unit and the cleaning device drive unit are coupled with each other on the first and second plumbing flange couplings.

Abstract translation: 根据一个实施方案，一种紫外线水处理装置包括：紫外线灯单元，其在其两端各设有第一管道法兰接头，并且还设置有包括紫外线灯和保护管的紫外线照射管， 紫外线灯和清洁装置驱动单元，其在其两端的每一端设置有第二管道法兰联接器，并且构造成驱动构造成清洁灯保护管的表面的清洁装置。 紫外灯单元和清洁装置驱动单元在第一和第二管道法兰联接器上彼此联接。

公开(公告)号：US08692209B2

公开(公告)日：2014-04-08

申请号：US13393696

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: C02F1/32

CPC classification number: C02F1/325 ,  C02F2201/003 ,  C02F2201/3227 ,  C02F2201/324

Abstract: A UV disinfection system for waste water and drinking water, includes a number of UV radiators arranged in cladding tubes, the cladding tubes being configured essentially symmetrically to a longitudinal axis, as well as a cleaning device for the cladding tubes. The cleaning device includes at least one cleaning ring for each cladding tube, which surrounds the cladding tube, the at least one cleaning ring having a scraper ring resting against the cladding tube, at least one drive for driving the cleaning ring in the direction of the longitudinal axis, and supply provisions for supplying pressurized fluid under elevated pressure from a pressure source to the scraper ring are provided, wherein pressure may be applied onto the scraper ring from the pressure source in the direction of the cladding tube.

Abstract translation: 用于废水和饮用水的UV消毒系统包括布置在包层管中的多个UV辐射器，包层管基本上对称于纵向轴线，以及用于包层管的清洁装置。 所述清洁装置包括至少一个围绕所述包层管的包层管的清洁环，所述至少一个清洁环具有抵靠所述包层管的刮环，至少一个用于沿所述包层管的方向驱动所述清洁环的驱动器 提供用于在压力源向刮刀环提供加压流体的供应装置，其中压力可以沿着包壳管的方向从压力源施加到刮板环上。

公开(公告)号：US20140014853A1

公开(公告)日：2014-01-16

申请号：US14030894

申请日：2013-09-18

Applicant: Kabushiki Kaisha Toshiba

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

IPC: C02F1/32

CPC classification number: C02F1/325 ,  C02F1/283 ,  C02F1/52 ,  C02F1/76 ,  C02F2201/3227 ,  C02F2201/324 ,  C02F2201/328 ,  C02F2303/04

Abstract: An ultraviolet irradiation device includes a treatment vessel, an ultraviolet irradiation member, and a support member. The treatment vessel has a water inlet and a water outlet and through which water to be treated as a treatment target flows in a first direction from the water inlet toward the water outlet, the treatment vessel receiving the water to be treated through the water inlet and discharging the water to be treated through the water outlet. The ultraviolet irradiation member is provided inside the treatment vessel along a second direction crossing the first direction and which irradiates the water to be treated flowing through the treatment vessel with an ultraviolet ray. The support member is provided inside the treatment vessel along the second direction with both end portions of the support member being firmly fixed to wall surfaces of the treatment vessel.

Abstract translation: 紫外线照射装置包括处理容器，紫外线照射部件和支撑部件。 处理容器具有进水口和出水口，待处理水作为处理对象的第一方向从入口向出水口流动，处理容器通过进水口接收待处理的水， 通过出水口排放待处理的水。 紫外线照射部件沿着与第一方向交叉的第二方向设置在处理容器内部，并且通过紫外线照射流过处理容器的被处理水。 支撑构件沿着第二方向设置在处理容器内部，支撑构件的两个端部牢固地固定在处理容器的壁表面上。

公开(公告)号：US08502165B2

公开(公告)日：2013-08-06

申请号：US13000998

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: G01N23/00

CPC classification number: C02F1/325 ,  A61L2/10 ,  A61L2202/121 ,  B63J4/002 ,  C02F2103/008 ,  C02F2201/004 ,  C02F2201/32 ,  C02F2201/3223 ,  C02F2201/324

Abstract: Disclosed herein is an ultraviolet sterilizer having a watertight function. The ultraviolet sterilizer includes a housing and an ultraviolet sterilization unit. The housing has an inlet through which ballast water is drawn into the housing, and an outlet through which the ballast water is discharged from the housing after the ballast water has been sterilized. The ultraviolet sterilization unit is provided in the housing and includes an ultraviolet lamp applying ultraviolet rays to the ballast water to sterilize the ballast water. The ultraviolet sterilizer further includes a cap which supports each of the opposite ends of the ultraviolet sterilization unit and is watertightly coupled to the housing. Thus, even if the ultraviolet sterilization unit is damaged, ballast water is prevented from being drawn into a reception space which contains external devices, and explosive gas which may cause the ultraviolet sterilizer to explode is also prevented from entering the cap.

Abstract translation: 本文公开了具有防水功能的紫外线消毒器。 紫外线消毒器包括壳体和紫外线杀菌装置。 壳体具有入口，压载水通过该入口吸入壳体中，并且在压载水已经被灭菌之后，压载水通过该出口从壳体排出。 紫外线杀菌装置设置在壳体中，并且包括对压载水施加紫外线以对压载水进行灭菌的紫外线灯。 紫外线消毒器还包括支撑紫外线杀菌单元的每个相对端并且与水分密封地联接到壳体上的盖。 因此，即使紫外线杀菌装置被破坏，防止压载水被吸入含有外部装置的接收空间，也可以防止可能引起紫外线杀菌装置爆炸的爆炸性气体进入盖体。

公开(公告)号：US08501004B2

公开(公告)日：2013-08-06

申请号：US12914568

申请日：2010-10-28

Applicant: Soo-Tae Lee ,  Tae-Sung Pyo ,  Sang-Gyu Cheon ,  Hyun-O Kim ,  Su-Kyu Lee

Inventor： Soo-Tae Lee ,  Tae-Sung Pyo ,  Sang-Gyu Cheon ,  Hyun-O Kim ,  Su-Kyu Lee

IPC: B01D29/00 ,  B01D35/00

CPC classification number: B63J4/002 ,  B01D29/117 ,  B01D29/682 ,  B01D29/684 ,  B01D29/925 ,  B01D2201/082 ,  C02F1/001 ,  C02F1/325 ,  C02F1/34 ,  C02F2103/008 ,  C02F2201/002 ,  C02F2201/004 ,  C02F2201/3225 ,  C02F2201/3227 ,  C02F2201/324 ,  C02F2201/326 ,  C02F2201/328 ,  C02F2209/001 ,  C02F2209/02 ,  C02F2209/03 ,  C02F2303/16 ,  C02F2303/24

Abstract: Disclosed herein is a ballast water treatment device. The device includes a filtering unit filtering ballast water introduced into a ship using a filter, a vortex generating unit generating an artificial vortex in the ballast water filtered by the filtering unit, and an ultraviolet treatment unit having an ultraviolet lamp which sterilizes the ballast water discharged from the vortex generating unit using ultraviolet rays, thus preventing secondary contamination resulting from by-products, preventing a ballast tank from becoming contaminated, affording effective maintenance, and making it convenient to control. Further, an artificial vortex is formed in the ballast water when it is mixed, thus allowing a large quantity of ultraviolet rays to be radiated onto the ballast water passing through the ultraviolet treatment unit, therefore improving a sterilization effect.

Abstract translation: 本文公开了一种压载水处理装置。 该装置包括：过滤装置，用过滤器过滤压载水，使用过滤器过滤压载水;涡流产生装置，在由过滤装置过滤的压载水中产生人造涡流;以及紫外线处理装置，其具有对排出的压载水进行灭菌的紫外线灯 来自使用紫外线的涡旋发生单元，从而防止副产物产生的二次污染，防止压载舱被污染，提供有效的维护，并且使其方便控制。 此外，当混合时在压载水中形成人造涡流，从而允许大量的紫外线照射到通过紫外线处理单元的压载水上，从而提高灭菌效果。

公开(公告)号：US08410453B2

公开(公告)日：2013-04-02

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：US20130068964A1

公开(公告)日：2013-03-21

申请号：US13561927

申请日：2012-07-30

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

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

IPC: C02F1/32

CPC classification number: C02F1/325 ,  C02F1/283 ,  C02F1/52 ,  C02F1/76 ,  C02F2201/3227 ,  C02F2201/324 ,  C02F2201/328 ,  C02F2303/04

Abstract: An ultraviolet irradiation device includes a treatment vessel, an ultraviolet irradiation member, and a support member. The treatment vessel has a water inlet and a water outlet and through which water to be treated as a treatment target flows in a first direction from the water inlet toward the water outlet, the treatment vessel receiving the water to be treated through the water inlet and discharging the water to be treated through the water outlet. The ultraviolet irradiation member is provided inside the treatment vessel along a second direction crossing the first direction and which irradiates the water to be treated flowing through the treatment vessel with an ultraviolet ray. The support member is provided inside the treatment vessel along the second direction with both end portions of the support member being firmly fixed to wall surfaces of the treatment vessel.

Abstract translation: 紫外线照射装置包括处理容器，紫外线照射部件和支撑部件。 处理容器具有进水口和出水口，待处理水作为处理对象的第一方向从入口向出水口流动，处理容器通过进水口接收待处理的水， 通过出水口排放待处理的水。 紫外线照射部件沿着与第一方向交叉的第二方向设置在处理容器内部，并且通过紫外线照射流过处理容器的被处理水。 支撑构件沿着第二方向设置在处理容器内部，支撑构件的两个端部牢固地固定在处理容器的壁表面上。

公开(公告)号：US20120248329A1

公开(公告)日：2012-10-04

申请号：US13437329

申请日：2012-04-02

Applicant: WES FROM ,  BOYKO Metodiev TCHAVDAROV ,  MIKE MARCU ,  RICHARD GRATTON ,  DAVID OLSON ,  JIM FRASER ,  DUSKO A. KEZELE

Inventor： WES FROM ,  BOYKO Metodiev TCHAVDAROV ,  MIKE MARCU ,  RICHARD GRATTON ,  DAVID OLSON ,  JIM FRASER ,  DUSKO A. KEZELE

IPC: B01J19/08

CPC classification number: C02F1/325 ,  A61L2/10 ,  C02F1/006 ,  C02F1/32 ,  C02F2201/3225 ,  C02F2201/3227 ,  C02F2201/3228 ,  C02F2201/324 ,  C02F2201/328

Abstract: The present invention relates to a fluid treatment system comprising: an inlet; an outlet; and a fluid treatment zone disposed between the inlet and the outlet. The fluid treatment zone has disposed therein: (i) an elongate first radiation source assembly having a first longitudinal axis, and (ii) an elongate second radiation source assembly having a second longitudinal axis. The first longitudinal axis and the second longitudinal axis are non-parallel to each other and to a direction of fluid flow through the fluid treatment zone. The present fluid treatment system has a number of advantages including: it can treat large volumes of fluid (e.g., wastewater, drinking water or the like); it requires a relatively small “footprint”; it results in a relatively lower coefficient of drag resulting in an improved hydraulic pressure loss/gradient over the length of the fluid treatment system; and it results in relatively lower (or no) forced oscillation of the radiation sources thereby obviating or mitigating of breakage of the radiation source and/or protective sleeve (if present). Other advantages are discussed in the specification.

Abstract translation: 本发明涉及一种流体处理系统，包括：入口; 一个出口 以及设置在入口和出口之间的流体处理区。 流体处理区已设置在其中：（i）具有第一纵向轴线的细长的第一辐射源组件，和（ii）具有第二纵向轴线的细长的第二辐射源组件。 第一纵向轴线和第二纵向轴线彼此不平行，并且流体流过流体处理区域的方向。 本流体处理系统具有许多优点，包括：它可以处理大量流体（例如，废水，饮用水等）; 它需要相对较小的占地面积; 它导致相对较低的阻力系数导致在流体处理系统的长度上改善的液压损失/梯度; 并且其导致辐射源的相对较低（或不）强制振荡，从而消除或减轻辐射源和/或保护套筒（如果存在）的断裂。 其他优点在说明书中讨论。