公开(公告)号：JP4977225B2

公开(公告)日：2012-07-18

申请号：JP2010058129

申请日：2010-03-15

Applicant: 株式会社東芝

Inventor： 健志 出 ,  昭彦 城田 ,  伸次 小林 ,  清一 村山 ,  孝浩 相馬 ,  法光 阿部

IPC: C02F1/32 ,  B08B1/00 ,  B08B11/00

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

公开(公告)号：JP4809482B2

公开(公告)日：2011-11-09

申请号：JP2009536258

申请日：2007-11-02

Applicant: セバーン トレント ウォーター ピュリフィケイション,インコーポレイテッドSevern Trent Water Purification,Inc.

Inventor： エー． コリンズ，ダンカン ,  ピー． メイヤー，ジェレミー

IPC: C02F1/32

CPC classification number: C02F1/325 ,  C02F2201/3227 ,  C02F2201/324 ,  C02F2201/328 ,  H01J65/044

公开(公告)号：JP4438248B2

公开(公告)日：2010-03-24

申请号：JP2001101898

申请日：2001-03-30

Applicant: 株式会社日本フォトサイエンス

Inventor： 栄一 石山

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

CPC classification number: C02F1/325 ,  C02F2201/324

公开(公告)号：JP3949252B2

公开(公告)日：2007-07-25

申请号：JP686598

申请日：1998-01-16

Applicant: 蛇の目ミシン工業株式会社

Inventor： 幹 宮本 ,  義夫 山口 ,  浩一 浅井 ,  孝司 銀山

IPC: A47K3/00 ,  F24H9/00 ,  A61L2/10 ,  B01D35/027 ,  C02F1/02 ,  C02F1/32 ,  F24H1/00

CPC classification number: C02F1/325 ,  C02F2103/42 ,  C02F2201/324

公开(公告)号：JP2007144386A

公开(公告)日：2007-06-14

申请号：JP2006068061

申请日：2006-03-13

Applicant: Toshiba Corp ,  株式会社東芝

Inventor： ABE NORIMITSU ,  IDE KENJI ,  SOMA TAKAHIRO ,  MURAYAMA SEIICHI ,  KANEKO MASAO ,  TAMAKI SHOJIRO ,  NAKATATE MASUMI ,  MORIKAWA AKIRA

IPC: C02F1/32

CPC classification number: C02F1/32 ,  C02F1/325 ,  C02F2201/3227 ,  C02F2201/324 ,  C02F2201/328

Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet irradiation water-treatment apparatus having high irradiation efficiency of ultraviolet ray. SOLUTION: This ultraviolet irradiation water-treatment apparatus (10) comprising a container (20) having a cylindrical side surface part (21). A plurality of bar-like ultraviolet lamps (30A) to (30F) are installed in the container (20) so as to be parallel with the center axis (S) of the side surface part (21). An inlet tube (22) for running the water to be treated (W1) into the apparatus is provided onto the outer wall of the side surface part (21) at a position along the tangential direction of the inner periphery of the side surface part (21). COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种紫外线照射效率高的紫外线照射水处理装置。 解决方案：该紫外线照射水处理设备（10）包括具有圆柱形侧表面部分（21）的容器（20）。 多个条形紫外线灯（30A）至（30F）安装在容器（20）中，以与侧面部分（21）的中心轴线（S）平行。 在侧面部（21）的外壁上沿着侧面部的内周的切线方向的位置设置用于使被处理水（W1）进入设备的入口管（22） 21）。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP3884518B2

公开(公告)日：2007-02-21

申请号：JP2875997

申请日：1997-02-13

Applicant: 蛇の目ミシン工業株式会社

Inventor： 浩一 浅井

IPC: A47K3/00 ,  C02F1/32 ,  A61H23/00 ,  A61L2/10 ,  B01D35/027 ,  F24H1/00 ,  F24H9/00

CPC classification number: C02F1/325 ,  C02F2103/42 ,  C02F2201/324

公开(公告)号：US20180334400A1

公开(公告)日：2018-11-22

申请号：US16048112

申请日：2018-07-27

Applicant: Ipurtech Limited

Inventor： EDWARD CHRISTOPHER GUMMER ,  David Nigel Theaker

IPC: C02F1/72 ,  C02F1/32

CPC classification number: C02F1/725 ,  C02F1/325 ,  C02F2201/322 ,  C02F2201/3227 ,  C02F2201/3228 ,  C02F2201/324 ,  C02F2201/328 ,  C02F2301/024 ,  C02F2301/026 ,  C02F2301/046 ,  C02F2303/04 ,  C02F2305/10

Abstract: UV apparatus comprises a tube (1) of UV transparent material, at least one UV lamp (5) provided externally of the tube so as to emit UV light towards the tube, and a core (3) extending in an axial direction within the tube and configured to create turbulent flow in a liquid passing through the tube. A photocatalyst is provided on at least one surface of the core and is responsive to UV light emitted by the lamp to generate free radicals in liquid passing through the tube.

公开(公告)号：US20180265382A1

公开(公告)日：2018-09-20

申请号：US15924255

申请日：2018-03-18

Applicant: Reinhard Schuetz

Inventor： Reinhard Schuetz

IPC: C02F1/72 ,  C02F1/32 ,  B01J21/06 ,  B01J35/00 ,  B01D53/86 ,  A61L9/20

CPC classification number: C02F1/725 ,  A61L2/10 ,  A61L9/205 ,  B01D53/86 ,  B01D53/8668 ,  B01D2255/20707 ,  B01D2255/802 ,  B01D2257/708 ,  B01D2257/91 ,  B01D2259/804 ,  B01J21/063 ,  B01J35/004 ,  B01J37/0225 ,  C02F1/325 ,  C02F2101/322 ,  C02F2101/327 ,  C02F2201/3223 ,  C02F2201/324 ,  C02F2201/328 ,  C02F2301/028 ,  C02F2303/04 ,  C02F2305/10

Abstract: An apparatus for treating a contaminated fluid has a UV lamp within a tubular housing. A plurality of baffles within the housing create meandering pathways parallel to the lamp for exposing the fluid to the UV light along the entire length of the pathways. A photocatalytic coating on the baffles and inner surfaces of the housing is maintained within a pre-set radial distance, preferably no more than about 75 mm, from the lamp for optimal creation of a photocatalytic reactant. The contaminated fluid flowing through the meandering pathways is maintained in close proximity to the lamp and has adequate time for exposure to the ultraviolet light and photocatalytic reactant for treatment before exiting the housing. The baffles are removably positioned within the housing for convenient maintenance or to alter the length of the pathways, without re-sizing the housing. This apparatus is considered an affordable and compact environmental protection device capable of “redefining pollution control” by potentially mitigating close to 100% of harmful bacteria and toxic compounds.

公开(公告)号：US20160272510A1

公开(公告)日：2016-09-22

申请号：US14425019

申请日：2014-12-13

Applicant: ATG R&D LIMITED

Inventor： RICHARD JOSHI

IPC: C02F1/32

CPC classification number: C02F1/325 ,  C02F2201/004 ,  C02F2201/007 ,  C02F2201/3225 ,  C02F2201/3227 ,  C02F2201/324

Abstract: An UV reactor system that allows single or multiple flange-less reactors to be installed between the flanges of existing piping systems. Benefits include reduced installation space and lamp placement flexibility to improve UV treatment. Each reactor can be rotated, pre and post installation, to provide multiple positions for the radiation sources that are included in each reactor.

Abstract translation: UV反应器系统允许在现有管道系统的法兰之间安装单个或多个无法兰的反应器。 优点包括减少安装空间和灯具布置灵活性，以改善紫外线处理。 每个反应器可以在安装前和安装后旋转，以提供包含在每个反应器中的辐射源的多个位置。

公开(公告)号：US09272925B2

公开(公告)日：2016-03-01

申请号：US14424381

申请日：2012-09-05

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

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

IPC: A61L2/10 ,  C02F1/32 ,  B08B1/00 ,  B63J4/00 ,  B63B11/00 ,  C02F103/00

CPC classification number: C02F1/325 ,  B08B1/008 ,  B63B11/00 ,  B63J4/002 ,  C02F2103/008 ,  C02F2201/3227 ,  C02F2201/324 ,  C02F2201/326 ,  C02F2201/328 ,  C02F2303/04

Abstract: Disclosed herein is an apparatus for sterilizing ballast water. Ultraviolet lamps are installed in a body, and a cross-section of the body that is perpendicular to the orientation of the ultraviolet lamps is rectangular. The ultraviolet lamps are arranged at regular intervals in the rectangular cross-section of the body so that the number of ultraviolet lamps arranged per a unit cross-sectional area can be minimized. Thereby, the power consumption of the apparatus and the space required for installation thereof can be reduced. Furthermore, lines, each of which includes ultraviolet lamps arranged in a row perpendicular to the direction of the flow of ballast water, are arranged in the rectangular cross-section of the body. The ultraviolet lamps of each line are disposed between the ultraviolet lamps of the preceding or following line. Thus, ballast water can be prevented from being discharged out of the body without colliding with any ultraviolet lamp.

Abstract translation: 本文公开了一种用于对压载水进行消毒的装置。 紫外线灯安装在本体中，并且垂直于紫外灯的取向的本体的横截面是矩形的。 紫外灯在本体的矩形截面中以规则的间隔布置，使得每单位横截面积布置的紫外线灯的数量可以最小化。 由此，可以降低装置的功耗和安装所需的空间。 而且，在主体的矩形截面中配置有包括与压载水流动方向垂直的行列的紫外线的线。 每行的紫外线灯设置在前一行或之后的紫外线灯之间。 因此，可以防止压载水从体外排出而不与任何紫外线灯碰撞。