公开(公告)号：US20090261264A1

公开(公告)日：2009-10-22

申请号：US12494893

申请日：2009-06-30

Applicant: Richard HORMANN

Inventor： Richard HORMANN

IPC: G01N21/33

CPC classification number: C02F1/325 ,  C02F2201/326 ,  C02F2209/11 ,  G01N21/276 ,  G01N21/33 ,  G01N21/534

Abstract: The invention relates to a device (1) for sterilizing a fluid (7), comprising a container (2) provided for receiving the fluid (7), at least one UV light source (3) for the sterilization of the fluid (7), and at least one measuring device (11) for determining absorption properties and/or cloudiness of the fluid (7), wherein a light source (3) is associated with the measuring device (11), and wherein the light from the light source (3) to the measuring device (11) in a first operating mode leads through the fluid (7) at least on a partial section (13), and in a second operating mode on this partial section (13) leads through a reference medium having known absorption properties and/or cloudiness.

Abstract translation: 本发明涉及一种用于对流体（7）进行灭菌的装置（1），包括用于接收流体（7）的容器（2），用于灭菌流体（7）的至少一个UV光源（3） ，以及用于确定流体（7）的吸收特性和/或混浊的至少一个测量装置（11），其中光源（3）与测量装置（11）相关联，并且其中来自光源 （3）在第一操作模式下到达测量装置（11）至少在部分部分（13）上通过流体（7），并且在该部分部分（13）上的第二操作模式中，通过参考介质 具有已知的吸收性能和/或混浊度。

公开(公告)号：US20090250407A1

公开(公告)日：2009-10-08

申请号：US12384369

申请日：2009-04-03

Applicant: Roger A. Delano

Inventor： Roger A. Delano

IPC: C02F9/12 ,  C02F1/78 ,  C02F1/76

CPC classification number: C02F9/00 ,  B01F3/04737 ,  B01F13/0037 ,  B01F2003/04886 ,  C02F1/004 ,  C02F1/32 ,  C02F1/76 ,  C02F1/78 ,  C02F2201/007 ,  C02F2201/008 ,  C02F2201/009 ,  C02F2201/3221 ,  C02F2201/3227 ,  C02F2201/3228 ,  C02F2201/326 ,  C02F2201/328 ,  C02F2201/784 ,  C02F2209/235 ,  C02F2209/42 ,  C02F2303/24 ,  Y02A20/212

Abstract: A mobile water treatment system is disposed on a trailer of a truck. There is an intake filter, an intake hose, a pump or multiple pumps for water intake and sending water throughout the system, a filtering section that may include sand and/or bag filter or other types of filters, an ozone treatment section after the filters, a holding tank after the ozone section, a UV treatment section after the holding tank, and a chlorination tank. The water may then be sent to a water storage facility or other place as desired. The system includes a generator for power to run the system, and a controller for the system. The ozone section makes use of a misting nozzle in order to increase ozone contact time, and decrease ozone breakdown. The UV section makes use of a slightly downward tilted table with UV bulbs and reflectors above it, and preferably is mounted on a leveling system. A method of treating water uses the mobile system.

Abstract translation: 移动式水处理系统设置在卡车的拖车上。 吸入式过滤器，进气软管，泵或多个用于进水的水泵和整个系统中的水，可以包括砂和/或袋式过滤器或其他类型的过滤器的过滤部分，过滤器之后的臭氧处理部分 ，臭氧段后的储罐，储罐后的紫外线处理段，以及氯化槽。 然后可以根据需要将水送到储水设施或其他地方。 该系统包括用于运行系统的发电机和用于该系统的控制器。 臭氧部分利用雾化喷嘴来增加臭氧接触时间，并减少臭氧破坏。 紫外线部分使用稍微向下倾斜的台面，其上具有UV灯泡和反射器，并且优选地安装在调平系统上。 一种处理水的方法使用移动系统。

公开(公告)号：US20090162258A1

公开(公告)日：2009-06-25

申请号：US11963139

申请日：2007-12-21

Applicant: Robert Allen Janssen ,  John G. Ahles ,  Robert A. Cool ,  Thomas David Ehlert ,  John Gavin MacDonald ,  Earl C. McCraw ,  Patrick Sean McNichols ,  Paul W. Rasmussen ,  Steve J. Roffers

Inventor： Robert Allen Janssen ,  John G. Ahles ,  Robert A. Cool ,  Thomas David Ehlert ,  John Gavin MacDonald ,  Earl C. McCraw ,  Patrick Sean McNichols ,  Paul W. Rasmussen ,  Steve J. Roffers

IPC: B01J19/08

CPC classification number: B01J19/10 ,  B01J19/008 ,  B01J19/123 ,  C02F1/325 ,  C02F1/36 ,  C02F1/722 ,  C02F1/78 ,  C02F2201/3228 ,  C02F2201/326 ,  C02F2303/04 ,  C02F2305/023

Abstract: A liquid treatment system has a housing defining an interior space. The housing has an inlet port for receiving liquid into the interior space of the housing and an outlet port for allowing liquid to exit the interior space of the housing. The outlet port is spaced from the inlet port so that liquid flows through the interior space of the housing from the inlet port to the outlet port. An ultrasonic waveguide assembly is disposed within the interior space of the housing and includes an ultrasonic horn disposed at least in part intermediate the inlet port and the outlet port of the housing. The ultrasonic horn is operable at an ultrasonic frequency to ultrasonically energize liquid flowing within the housing. An ultraviolet light source emits ultraviolet light into the interior space of the housing to treat liquid flowing therein.

Abstract translation: 液体处理系统具有限定内部空间的壳体。 壳体具有用于将液体接收到壳体的内部空间中的入口端口和用于允许液体离开壳体的内部空间的出口。 出口与入口间隔开，使得液体从入口到出口流过壳体的内部空间。 超声波波导组件设置在壳体的内部空间内，并且包括至少部分地设置在壳体的入口和出口的中间的超声波喇叭。 超声波喇叭可以超声频率操作，以超声波地激励在壳体内流动的液体。 紫外光源将紫外光发射到壳体的内部空间中以处理在其中流动的液体。

公开(公告)号：US07550089B2

公开(公告)日：2009-06-23

申请号：US11463852

申请日：2006-08-10

Applicant: Kurt Kuhlmann ,  Dan R. Matthews

Inventor： Kurt Kuhlmann ,  Dan R. Matthews

IPC: B01J19/08 ,  C02F1/32

CPC classification number: C02F1/325 ,  C02F2201/326

Abstract: A method and apparatus for disinfecting water using ultraviolet light. An apparatus with an ultraviolet light source is floated in a water container such that the ultraviolet light source is suspended beneath the water surface and is capable of emitting ultraviolet light into the surrounding water.

Abstract translation: 一种使用紫外光消毒水的方法和装置。 具有紫外光源的装置漂浮在水容器中，使得紫外光源悬浮在水面下方并且能够将紫外光照射到周围的水中。

公开(公告)号：US07531095B2

公开(公告)日：2009-05-12

申请号：US11076426

申请日：2005-03-10

Applicant: Christian Williamson ,  Alan Royce ,  Mihaela I. Stefan

Inventor： Christian Williamson ,  Alan Royce ,  Mihaela I. Stefan

IPC: C02F1/32 ,  C02F1/42

CPC classification number: C02F1/008 ,  A61L9/205 ,  C02F1/32 ,  C02F1/722 ,  C02F2101/32 ,  C02F2101/34 ,  C02F2101/36 ,  C02F2101/38 ,  C02F2103/06 ,  C02F2201/3227 ,  C02F2201/326 ,  C02F2209/001 ,  C02F2209/003 ,  C02F2209/04 ,  C02F2209/05 ,  C02F2209/06 ,  C02F2209/08 ,  C02F2209/10 ,  C02F2209/20 ,  C02F2209/23 ,  C02F2209/40 ,  C02F2303/04 ,  C02F2305/023 ,  C02F2305/10 ,  Y02W10/37

Abstract: An ultraviolet fluid treatment system having feedback control using a kinetic model and a reactor model that interact with one another. The kinetic model uses readily measured fluid properties upstream and downstream of a radiation zone to calculate the conversion of a target contaminant as it passes through the fluid treatment system. This obviates the need to measure the contaminant concentration directly, which generally is too slow to permit real-time control. A reactor model relates system operating cost to system operating parameters, such as electrical power consumption and/or rate of oxidant addition, where applicable. The reactor model is linked to the kinetic model and is used to optimize operating cost by adjusting system operating parameters based on a comparison between the conversion obtained from the kinetic model and the overall treatment objectives. A control center, an ultraviolet fluid treatment apparatus, and a method of treating a fluid are also disclosed.

Abstract translation: 具有使用动力学模型和相互作用的反应器模型的反馈控制的紫外线流体处理系统。 动力学模型使用辐射区上游和下游的容易测量的流体特性来计算目标污染物通过流体处理系统时的转化率。 这避免了直接测量污染物浓度的需要，这通常太慢，无法实时控制。 反应器模型将系统运行成本与系统运行参数（如适用的电力消耗和/或氧化剂添加速率）相关联。 反应器模型与动力学模型相关联，并且用于通过基于从动力学模型获得的转化与总体处理目标之间的比较来调整系统操作参数来优化操作成本。 还公开了一种控制中心，紫外线流体处理装置和处理流体的方法。

公开(公告)号：US20090084734A1

公开(公告)日：2009-04-02

申请号：US11862631

申请日：2007-09-27

Applicant: STEPHEN A. YENCHO

Inventor： STEPHEN A. YENCHO

IPC: C02F1/32

CPC classification number: C02F1/325 ,  C02F1/281 ,  C02F1/283 ,  C02F5/00 ,  C02F2101/20 ,  C02F2101/306 ,  C02F2201/004 ,  C02F2201/008 ,  C02F2201/326 ,  C02F2201/328 ,  C02F2209/008 ,  C02F2209/02 ,  C02F2209/11 ,  C02F2209/40 ,  C02F2303/04 ,  Y02W10/37

Abstract: An Ultraviolet-C (UVC) based portable water purification system employing a novel array of baffles increases the efficiency per unit energy of irradiating UVC light in the eradication of pathogens in the water. Closed loop feedback allows monitoring the application of UVC light power to ensure high levels of pathogen eradication. This system is capable of eradicating a wide range of waterborne bacteria, viruses, protozoa, helminthes, yeast, and mold found in natural freshwater sources worldwide. By adding pre- or post-filters, the system can remove harmful organic compounds, pesticides, inorganic compounds and heavy metals from the water. The system can also be used to eradicate pathogens in fluids other than water. As a feature of this invention, a communications systems that can reach geographically dispersed populations at low cost without the need to install costly wired communications infrastructure is combined with and powered by the water purification system. In one embodiment, a packet radio system is provided to create nodes in a wireless mesh communications system to provide voice, data, video and internet communications using an array of the water purifiers to create a wireless mesh network.

Abstract translation: 采用新型挡板排列的基于紫外线（UVC）的便携式水净化系统提高了在消除水中病原体时照射UVC光的每单位能量的效率。 闭环反馈允许监测UVC光功率的应用，以确保高水平的病原体消除。 该系统能够消除世界各地天然淡水来源的各种水性细菌，病毒，原生动物，荨麻疹，酵母菌和霉菌。 通过添加前置或后置过滤器，该系统可以从水中去除有害的有机化合物，农药，无机化合物和重金属。 该系统还可用于根除除水以外的流体中的病原体。 作为本发明的特征，可以以低成本达到地理上分散的群体而不需要安装昂贵的有线通信基础设施的通信系统与水净化系统结合并由其供电。 在一个实施例中，提供分组无线电系统以在无线网状通信系统中创建节点，以使用净水器的阵列来提供语音，数据，视频和互联网通信，以创建无线网状网络。

公开(公告)号：US20080314808A1

公开(公告)日：2008-12-25

申请号：US12204942

申请日：2008-09-05

Applicant: Rudy A. Vandenbelt ,  Jeremy Hamilton ,  Troy G. Anderson ,  Charles R. Lanning

Inventor： Rudy A. Vandenbelt ,  Jeremy Hamilton ,  Troy G. Anderson ,  Charles R. Lanning

IPC: C02F9/12 ,  C02F101/10 ,  C02F101/30 ,  C02F103/04

CPC classification number: C02F1/003 ,  C02F1/283 ,  C02F1/32 ,  C02F1/42 ,  C02F2201/009 ,  C02F2201/326 ,  C02F2307/04 ,  Y02A20/212

Abstract: A portable, refillable water dispenser serving batches of water purified of organic and inorganic pollutants includes a portable, refillable and hand-holdable vessel for holding and pouring water having a spout and, inside the portable, refillable and hand-holdable vessel, moving water and still water processing module cooperative to remove inorganic and organic pollutants from water received batchwise by the vessel.

公开(公告)号：US20080292515A1

公开(公告)日：2008-11-27

申请号：US11658353

申请日：2005-07-28

Applicant: Daniele Ongaro ,  Giulia Cattaneo ,  Emanuele Samanni ,  Fabio Ghezzi

Inventor： Daniele Ongaro ,  Giulia Cattaneo ,  Emanuele Samanni ,  Fabio Ghezzi

IPC: B01J19/12

CPC classification number: A61L2/26 ,  A61L2/07 ,  A61L2/10 ,  A61L2/24 ,  A61L2202/122 ,  A61L2202/24 ,  C02F1/325 ,  C02F2201/326

Abstract: An ambulatory autoclave for the sterilization of medical instruments includes at least one sterilization chamber, elements to empty the chamber, and one or more water tanks, wherein it is provided with a source of UV rays configured so as to radiate the one or more tanks.

Abstract translation: 用于医疗器械灭菌的移动式高压灭菌器包括至少一个消毒室，用于清空室的元件和一个或多个水箱，其中设置有用于辐射一个或多个罐的UV射线源。

公开(公告)号：US20080257272A1

公开(公告)日：2008-10-23

申请号：US11736945

申请日：2007-04-18

Applicant: GERRY BOLDA

Inventor： GERRY BOLDA

IPC: A01K7/00

CPC classification number: A01K7/02 ,  C02F1/001 ,  C02F1/325 ,  C02F2201/326 ,  C02F2301/046

Abstract: A continuously disinfecting pet watering device comprises a lower reservoir for holding a predetermined volume of water accessible to a pet and an upper reservoir in communication with the lower reservoir for holding a predetermined volume of replenishment water. A motorized pump is provided to re-circulate water through a filter and past a germicidal ultraviolet lamp for decontamination. The pump and lamp may be activated on demand by way of an animal proximity detector or they may operate periodically in a fixed or pre-programmed schedule. A method for a continuously disinfecting pet watering device is also disclosed.

Abstract translation: 一种连续消毒的宠物浇水装置包括：用于保持宠物可接近的预定体积的水的下部储存器和与下部储存器连通的上部储存器，用于保持预定量的补充水。 提供电动泵以通过过滤器再循环水并通过杀菌的紫外线灯进行净化。 泵和灯可以根据需要通过动物接近检测器来激活，或者它们可以以固定或预编程的时间表周期性地操作。 还公开了一种连续消毒宠物浇水装置的方法。

公开(公告)号：US20080240997A1

公开(公告)日：2008-10-02

申请号：US12039053

申请日：2008-02-28

Applicant: Nobuyoshi KAIGA ,  Soichiro NAKANO ,  Akinori HATANO

Inventor： Nobuyoshi KAIGA ,  Soichiro NAKANO ,  Akinori HATANO

IPC: A61L2/10

CPC classification number: G01N21/64 ,  C02F1/008 ,  C02F1/325 ,  C02F2201/326 ,  C02F2209/001 ,  C02F2209/11

Abstract: A part of pre-treated water flowing into an ultraviolet irradiation tank is guided to a fluorometer. The fluorometer scans an excitation spectrum peak wavelength of the pre-treated water at a fluorescence wavelength fixed to 425 nm to obtain an excitation spectrum, and continuously measures an excitation peak wavelength thereof. Based on the analysis result obtained by the fluorometer, an ultraviolet irradiation device calculates an ultraviolet irradiation level target value for optimizing an ultraviolet irradiation level, and thus controls the irradiation level of ultraviolet rays emitted therefrom.

Abstract translation: 流入紫外线照射罐的预处理水的一部分被引导到荧光计。 荧光计以固定为425nm的荧光波长扫描预处理水的激发光谱峰值波长，得到激发光谱，并连续测量其激发峰值波长。 基于由荧光计获得的分析结果，紫外线照射装置计算用于使紫外线照射水平最优化的紫外线照射水平目标值，从而控制从其发射的紫外线的照射水平。