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1. 发明申请

US20120132575A1 FOAM WATER TREATMENT SYSTEM 审中-公开
标题翻译：泡沫水处理系统
公开(公告)号：US20120132575A1
公开(公告)日：2012-05-31
申请号：US13306303
申请日：2011-11-29
申请人： Roy W. Kuennen , Kenneth E. Conrad , Audrey Conrad , David W. Baarman
发明人： Roy W. Kuennen , Kenneth E. Conrad , Audrey Conrad , David W. Baarman
IPC分类号： B01D39/16 , C02F3/02 , B01D29/50
CPC分类号： C02F3/06 , C02F3/04 , C02F3/101 , C02F3/108 , C02F3/109 , Y02W10/15
摘要： A foam filter is provided that may form a radial flow or a stacked flow filter. In the radial flow configuration, the foam may be wrapped around an inner support core. The inner support core may define holes to allow the water to enter the support core and exit the filter. More than one foam layer may be used, and a single sheet of foam wrapped in a spiral may form a multi-layer configuration. A non-permeable flexible layer may be positioned between adjacent foam layers to facilitate flow through the filter. In the stacked flow configuration, multiple foam layers may be used and water can flow successively or simultaneously through the foam layers. Functional layers may be added to provide other filtration functions.
摘要翻译：提供泡沫过滤器，其可以形成径向流动或堆叠的流动过滤器。在径向流动构造中，泡沫可以缠绕在内部支撑芯上。内支撑芯可以限定孔以允许水进入支撑芯并离开过滤器。可以使用多于一个泡沫层，并且缠绕在螺旋中的单片泡沫可以形成多层构造。不可渗透的柔性层可以位于相邻的泡沫层之间，以便于流过过滤器。在堆叠的流动构造中，可以使用多个泡沫层，并且水可以连续或同时流过泡沫层。可以加入功能层以提供其它过滤功能。

2. 发明授权

US06793817B2 Lamp assembly for point-of-use water treatment system 失效
标题翻译：用于点对点水处理系统的灯组件
公开(公告)号：US06793817B2
公开(公告)日：2004-09-21
申请号：US10207528
申请日：2002-07-29
申请人： Roy W. Kuennen , Eric K. Bartkus , David W. Baarman , Kenneth E. Conrad , Terry L. Lautzenheiser , Greg Snyder , Scott A. Mollema
发明人： Roy W. Kuennen , Eric K. Bartkus , David W. Baarman , Kenneth E. Conrad , Terry L. Lautzenheiser , Greg Snyder , Scott A. Mollema
IPC分类号： C02F132
CPC分类号： H01J61/20 , A61L2/10 , C02F1/325 , C02F9/005 , C02F2201/3228 , C02F2201/326 , G02B6/0003 , H05B37/03 , H05B41/36
摘要： The present invention is directed to a replaceable lamp assembly for a point-of-use water treatment system (WTS). The lamp assembly includes first and second ends with respective sealed inlet and outlet openings associated with the ends. One or more conduits extend between the openings. A bulb assembly is positioned adjacent the conduit to irradiate liquid transferred in the conduit. A reflector assembly in the lamp assembly focuses radiation on the conduit. An enclosure surrounds the bulb and reflector assemblies such that lamp assembly becomes a generally closed pressure vessel.
摘要翻译：本发明涉及一种用于使用点水处理系统（WTS）的可更换灯组件。灯组件包括具有与端部相关联的相应的密封入口和出口的第一端和第二端。一个或多个导管在开口之间延伸。灯泡组件邻近管道定位，以照射传送到管道中的液体。灯组件中的反射器组件将辐射聚焦在导管上。壳体围绕灯泡和反射器组件，使得灯组件变为通常封闭的压力容器。

3. 发明授权

US06514420B2 Point-of use water treatment system 有权
标题翻译：使用点水处理系统
公开(公告)号：US06514420B2
公开(公告)日：2003-02-04
申请号：US09961728
申请日：2001-09-24
申请人： Roy W. Kuennen , Eric K. Bartkus , David W. Baarman , Kenneth E. Conrad , Scott A. Mollema
发明人： Roy W. Kuennen , Eric K. Bartkus , David W. Baarman , Kenneth E. Conrad , Scott A. Mollema
IPC分类号： C02F132
CPC分类号： H01J61/20 , A61L2/10 , C02F1/325 , C02F9/005 , C02F2201/3228 , C02F2201/326 , G02B6/0003 , H05B37/03 , H05B41/36
摘要： The present invention is directed to a lamp assembly for use in a point-of-use water treatment system or other device. The lamp assembly includes a condensing element to condense mercury in a bulb within the arc path of opposing filaments when the bulb is de-energized. In one embodiment, the time required for the lamp assembly to produce light upon subsequent re-energization of the bulb is significantly reduced because the mercury is in the intermediate portion of the bulb, within the filament arc path.
摘要翻译：本发明涉及一种用于使用点水处理系统或其他装置的灯组件。灯组件包括聚光元件，以在灯泡断电时将相对细丝的电弧通道内的灯泡中的水银冷凝。在一个实施例中，灯泡组件在随后重新通电灯泡时产生光所需的时间显着降低，因为汞在灯丝弧线路径内处于灯泡的中间部分。

4. 发明授权

US07252763B2 Point-of-use water treatment system 有权
标题翻译：使用点水处理系统
公开(公告)号：US07252763B2
公开(公告)日：2007-08-07
申请号：US10767035
申请日：2004-01-29
申请人： Roy W. Kuennen , Eric K. Bartkus , David W. Baarman , Kenneth E. Conrad , Terry L. Lautzenheiser , Greg Snyder , Scott A. Mollema
发明人： Roy W. Kuennen , Eric K. Bartkus , David W. Baarman , Kenneth E. Conrad , Terry L. Lautzenheiser , Greg Snyder , Scott A. Mollema
IPC分类号： C02F1/32
CPC分类号： H01J61/20 , A61L2/10 , C02F1/325 , C02F9/005 , C02F2201/3228 , C02F2201/326 , G02B6/0003 , H05B37/03 , H05B41/36
摘要： A lamp assembly for use in a water treatment system. The lamp assembly includes a bulb assembly, a reflector assembly and a conduit carring liquid, such as water, through the lamp assembly. The reflector assembly is configured to reflect and focus light emitted from the bulb assembly on the conduit, thereby enhancing the efficiency of the lamp assembly. The reflector assembly can include reflectors including one or more diminishing radii of curvature, which terminate and form a peak near a bulb of the bulb assembly and/or conduit.
摘要翻译：一种用于水处理系统的灯组件。灯组件包括灯泡组件，反射器组件和通过灯组件的诸如水的导管液体。反射器组件被配置为将从灯泡组件发射的光反射并聚焦在导管上，从而提高灯组件的效率。反射器组件可以包括反射器，其包括一个或多个减小的曲率半径，其终止并在灯泡组件和/或导管的灯泡附近形成峰。

5. 发明授权

US06569319B2 UV light intensity detector in a water treatment system 有权
标题翻译：紫外光强度检测仪在水处理系统中
公开(公告)号：US06569319B2
公开(公告)日：2003-05-27
申请号：US10180769
申请日：2002-06-26
申请人： Roy W. Kuennen , Eric K. Bartkus , David W. Baarman , Kenneth E. Conrad , Terry L. Lautzenheiser , Scott A. Mollema
发明人： Roy W. Kuennen , Eric K. Bartkus , David W. Baarman , Kenneth E. Conrad , Terry L. Lautzenheiser , Scott A. Mollema
IPC分类号： C02F132
CPC分类号： H01J61/20 , A61L2/10 , C02F1/325 , C02F9/005 , C02F2201/3228 , C02F2201/326 , G02B6/0003 , H05B37/03 , H05B41/36
摘要： The present invention is directed to a light monitoring system used in a water treatment system. The monitoring system includes a light pipe and a light intensity detector. The light pipe is impregenated with a florescent dye that converts ultraviolet light into visible light. The light pipe includes a plurality of internal facets that focus light incident on the light pipe toward the light intensity detector. The light intensity detector monitors the visible light transmitted to the detector by the light pipe and determines the relative ultraviolet light output intensity of a lamp assembly within the water treatment system based on the monitored visible light.
摘要翻译：本发明涉及一种在水处理系统中使用的光监测系统。监控系统包括光管和光强度检测器。光管用紫外光转换成可见光的荧光染料。光管包括将入射到光管上的光聚焦到光强检测器的多个内部小面。光强检测器通过光管监测透射到检测器的可见光，并且基于所监视的可见光确定水处理系统内的灯组件的相对紫外光输出强度。

6. 发明授权

US06491868B2 Point-of-use water treatment system 有权
标题翻译：使用点水处理系统
公开(公告)号：US06491868B2
公开(公告)日：2002-12-10
申请号：US09961906
申请日：2001-09-24
申请人： Roy W. Kuennen , Eric K. Bartkus , David W. Baarman , Kenneth E. Conrad , Terry L. Lautzenheiser , Scott A. Mollema
发明人： Roy W. Kuennen , Eric K. Bartkus , David W. Baarman , Kenneth E. Conrad , Terry L. Lautzenheiser , Scott A. Mollema
IPC分类号： C02F132
CPC分类号： H01J61/20 , A61L2/10 , C02F1/325 , C02F9/005 , C02F2201/3228 , C02F2201/326 , G02B6/0003 , H05B37/03 , H05B41/36
摘要： The present invention is directed to a point-of-use water treatment system (WTS) unit (20) for filtering and treating contaminants in water. WTS unit (20) may include a first primary coil (74) located in a base unit (22) which inductively power a secondary treatment device such as a UV lamp assembly (24). Secondary treatment device (24) may be a lamp assembly (24) which includes a condensing element (84) to condense mercury in a bulb in the arc path between filaments (444). Maintaining the condensed mercury between filaments (444) serves to reduce the time needed for lamp assembly (24) to produce light emissions of a predetermined intensity upon subsequent energization as compared to allowing the mercury to condense outside the arc path. A reflector assembly (402) may be used in lamp assembly (24) to focus radiation upon conduits (80) carrying water therethrough and away from returning to a bulb assembly (82) from which the radiation was originally emitted. An outer enclosure or housing (400) surrounds the bulb and reflector assemblies (82, 402) such that lamp assembly (24) becomes a generally closed pressure vessel. Also, a light pipe (250) impregnated with a florescent dye may be used to convert UV light into visible light for ease of monitoring the light output intensity of lamp assembly (24). Light pipe (250) also serves as a filter to primarily emit light of a particular wavelength (green) while significantly inhibiting light transmission through light pipe (250) of other wavelengths.
摘要翻译：本发明涉及一种用于过滤和处理水中污染物的使用点水处理系统（WTS）单元（20）。 WTS单元（20）可以包括位于基座单元（22）中的第一初级线圈（74），其对诸如UV灯组件（24）的二次处理设备进行感应供电。二级处理装置（24）可以是灯组件（24），其包括用于冷凝灯丝（444）之间的弧形路径中的灯泡中的水银的聚光元件（84）。在灯丝（444）之间维持冷凝的汞用于减少灯组件（24）在与允许汞凝结在电弧路径之外的情况下在随后的通电中产生预定强度的光发射所需的时间。反射器组件（402）可用于灯组件（24）中以将辐射聚焦在导水管（80）上，导管（80）承载水通过其中并远离返回到最初发射辐射的灯泡组件（82）。外壳或壳体围绕灯泡和反射器组件（82,402），使得灯组件（24）变成通常封闭的压力容器。此外，浸渍有荧光染料的光管（250）可以用于将UV光转换成可见光，以便于监视灯组件（24）的光输出强度。光管（250）还用作主要发射特定波长（绿色）的光的滤光器，同时显着地抑制通过其它波长的光管（250）的光透射。

7. 发明授权

US06451202B1 Point-of-use water treatment system 有权
标题翻译：使用点水处理系统
公开(公告)号：US06451202B1
公开(公告)日：2002-09-17
申请号：US09596416
申请日：2000-06-12
申请人： Roy W. Kuennen , Eric K. Bartkus , David W. Baarman , Kenneth E. Conrad , Terry L. Lautzenheiser , Greg Synder , Scott A. Mollema
发明人： Roy W. Kuennen , Eric K. Bartkus , David W. Baarman , Kenneth E. Conrad , Terry L. Lautzenheiser , Greg Synder , Scott A. Mollema
IPC分类号： C02F132
CPC分类号： H01J61/20 , A61L2/10 , C02F1/325 , C02F9/005 , C02F2201/3228 , C02F2201/326 , G02B6/0003 , H05B37/03 , H05B41/36
摘要： A water treatment system 20 for filtering and treating contaminants in water includes a UV lamp assembly 24 coaxially received within a filter assembly 26. A valve system prevents water from being spilled from the filter assembly when the filter assembly is removed from the base unit 22 and the lamp assembly so that the lamp and filter assemblies are independently replaceable. The valve system includes a check valve 102 controlling flow between the lamp and filter assemblies.
摘要翻译：用于过滤和处理水中的污染物的水处理系统20包括同轴地容纳在过滤器组件26内的UV灯组件24.当过滤器组件从基座单元22移除时，阀系统防止水从过滤器组件溢出，灯组件使得灯和滤光器组件可独立地更换。阀系统包括控制灯和过滤器组件之间的流动的止回阀102。

8. 发明申请

US20120001562A1 INDUCTIVELY COUPLED BALLAST CIRCUIT 有权
标题翻译：电感耦合电击电路
公开(公告)号：US20120001562A1
公开(公告)日：2012-01-05
申请号：US13233131
申请日：2011-09-15
申请人： Roy W. Kuennen , David W. Baarman , Scott A. Mollema , Ronald C. Markham , Dennis J. Denen
发明人： Roy W. Kuennen , David W. Baarman , Scott A. Mollema , Ronald C. Markham , Dennis J. Denen
IPC分类号： H05B37/02
CPC分类号： H02J50/10 , A61L2/10 , C02F1/001 , C02F1/008 , C02F1/32 , C02F1/325 , C02F9/005 , C02F2201/3228 , C02F2201/326 , C02F2209/005 , C02F2209/008 , C02F2209/40 , H01F38/14 , H02J50/80 , H02J50/90 , H05B37/00 , H05B37/0209 , H05B37/0218 , H05B37/0227 , H05B37/03 , H05B41/24 , H05B41/36 , Y02B20/19
摘要： A ballast circuit is disclosed for inductively providing power to a load. The ballast circuit includes an oscillator, a driver, a switching circuit, a resonant tank circuit and a current sensing circuit. The current sensing circuit provides a current feedback signal to the oscillator that is representative of the current in the resonant tank circuit. The current feedback signal drives the frequency of the ballast circuit causing the ballast circuit to seek resonance. The ballast circuit preferably includes a current limit circuit that is inductively coupled to the resonant tank circuit. The current limit circuit disables the ballast circuit when the current in the ballast circuit exceeds a predetermined threshold or falls outside a predetermined range.
摘要翻译：公开了一种用于感应地向负载提供电力的镇流器电路。镇流器电路包括振荡器，驱动器，开关电路，谐振回路和电流检测电路。电流感测电路向振荡器提供代表谐振回路中的电流的电流反馈信号。电流反馈信号驱动镇流器电路的频率，使镇流器电路寻求谐振。镇流器电路优选地包括电流耦合到谐振回路的限流电路。当镇流器电路中的电流超过预定阈值或者超出预定范围时，电流限制电路禁止镇流器电路。

9. 发明授权

US06806649B2 Starter assembly for a gas discharge lamp 有权
标题翻译：用于气体放电灯的起动器组件
公开(公告)号：US06806649B2
公开(公告)日：2004-10-19
申请号：US10368702
申请日：2003-02-18
申请人： Scott A. Mollema , David W. Baarman , Roy W. Kuennen
发明人： Scott A. Mollema , David W. Baarman , Roy W. Kuennen
IPC分类号： H01J1346
CPC分类号： C02F9/005 , B01D35/30 , B01D2201/301 , B01D2201/34 , C02F1/283 , C02F1/32 , C02F2201/006 , H01J5/52 , H01J61/56 , H05B41/10 , H05B41/295 , H05B41/36 , Y10T307/747 , Y10T307/951 , Y10T307/977
摘要： The present invention comprises a unique starter assembly for a gas discharge lamp. The starter assembly comprises a main current path with a first leg connected to one electrode of a gas discharge lamp, and a second leg connected to a second electrode of the gas discharge lamp. A starting current path is provided between the first and second electrode, and comprises an magnetic switch. The magnetic switch is actuated by an electromagnet controlled by a control circuit. The control unit may be programmed with the start time required for a particular lamp design. In an alternative embodiment, the starter assembly further comprises a radio frequency identification system. The radio frequency identification system includes a gas discharge lamp transponder. The lamp transponder is used to communicate specific lamp information to the control circuit. The control circuit may then modify the start time for that lamp based on this information.
摘要翻译：本发明包括用于气体放电灯的独特的起动器组件。起动器组件包括主电流路径，第一支路连接到气体放电灯的一个电极，第二支路连接到气体放电灯的第二电极。在第一和第二电极之间提供起动电流路径，并且包括磁性开关。磁性开关由控制电路控制的电磁体驱动。控制单元可以用特定灯设计所需的开始时间进行编程。在替代实施例中，起动器组件还包括射频识别系统。射频识别系统包括气体放电灯转发器。灯转发器用于将特定的灯信息传送到控制电路。然后，控制电路可以基于该信息修改该灯的开始时间。

10. 发明授权

US08618749B2 Inductively coupled ballast circuit 有权
公开(公告)号：US08618749B2
公开(公告)日：2013-12-31
申请号：US13233131
申请日：2011-09-15
申请人： Roy W. Kuennen , David W. Baarman , Scott A. Mollema , Ronald C. Markham , Dennis J. Denen
发明人： Roy W. Kuennen , David W. Baarman , Scott A. Mollema , Ronald C. Markham , Dennis J. Denen
IPC分类号： G05F1/00
CPC分类号： H02J50/10 , A61L2/10 , C02F1/001 , C02F1/008 , C02F1/32 , C02F1/325 , C02F9/005 , C02F2201/3228 , C02F2201/326 , C02F2209/005 , C02F2209/008 , C02F2209/40 , H01F38/14 , H02J50/80 , H02J50/90 , H05B37/00 , H05B37/0209 , H05B37/0218 , H05B37/0227 , H05B37/03 , H05B41/24 , H05B41/36 , Y02B20/19
摘要： A ballast circuit is disclosed for inductively providing power to a load. The ballast circuit includes an oscillator, a driver, a switching circuit, a resonant tank circuit and a current sensing circuit. The current sensing circuit provides a current feedback signal to the oscillator that is representative of the current in the resonant tank circuit. The current feedback signal drives the frequency of the ballast circuit causing the ballast circuit to seek resonance. The ballast circuit preferably includes a current limit circuit that is inductively coupled to the resonant tank circuit. The current limit circuit disables the ballast circuit when the current in the ballast circuit exceeds a predetermined threshold or falls outside a predetermined range.

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