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公开(公告)号：US5114372A
公开(公告)日：1992-05-19
申请号：US714390
申请日：1991-06-12
Applicant: Herbert K. Fuchs
Inventor： Herbert K. Fuchs
CPC classification number: C02F1/325 , H01J9/395 , H01J9/44 , C02F2201/326
Abstract: A method for producing a gas discharge light source for emitting an electromagnetic radiation comprising a gas discharge tube filled with at least one discharge gas material and having a means for generating a gas discharge includes the following method steps: igniting the gas discharge tube filled with the discharge gas material, performing a forming operation in which the electrical operating power of the gas discharge light source is at least as high as the desired continuous operation power, the gas discharge tube is held at a temperature which is at least as high as the subsequent operating temperature, the intensity of the emitted electromagnetic radiation in the region of the desired wavelengths is monitored and the partial pressure of the vaporized discharge gas material is varied until the intensity of the selected electromagnetic radiation has reached a maximum value, whereupon a reservoir with excess discharge gas material is separated from the gas discharge tube in such a manner that the gas discharge tube under operating conditions does not contain any condensed discharge gas material. A gas discharge tube having a discharge material forming a discharge gas under operating conditions is distinguished in that the discharge gas material is incorporated in the inner wall of the gas discharge tube and there is no longer any condensed discharge gas material in the gas discharge tube.
Abstract translation: 一种用于产生用于发射电磁辐射的气体放电光源的方法，包括：填充有至少一种放电气体材料并具有产生气体放电的装置的气体放电管，包括以下方法步骤：点燃填充有 放电气体材料，进行气体放电光源的电动作功率至少等于期望的连续动作功率的成形操作，气体放电管保持在至少与随后的温度相同的温度 监测所需波长区域内发射的电磁辐射的强度，并且蒸发的放电气体材料的分压变化，直到所选择的电磁辐射的强度达到最大值为止，因此存在过量的储层 在这样的情况下，放电气体材料与气体放电管分离 气体放电管在操作条件下不含有任何冷凝的放电气体材料。 具有在工作条件下形成放电气体的放电材料的气体放电管的特征在于，放电气体材料被并入气体放电管的内壁，并且在气体放电管中不再有任何冷凝的放电气体材料。
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公开(公告)号：US4849100A
公开(公告)日：1989-07-18
申请号：US837513
申请日：1986-03-07
Applicant: Rocco A. Papandrea
Inventor： Rocco A. Papandrea
CPC classification number: C02F9/005 , C02F1/325 , C02F2201/326
Abstract: A water purification system to provide uncontaminated, odorless water from a contaminated source implementing an ultraviolet chamber and sensor to ensure effective bacterial kill. A sensor shuts off water to user if ultraviolet light intensity falls below a safe minimum. A decalcification unit is provided to assure proper operation of the UV sensor.
Abstract translation: 一种净水系统，可从污染源提供未污染，无臭的水，实施紫外线室和传感器，以确保有效杀菌。 如果紫外线强度低于安全最低限度，传感器会将用户关闭水。 提供脱钙单元以确保UV传感器的正常操作。
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公开(公告)号：US4769131A
公开(公告)日：1988-09-06
申请号：US915238
申请日：1986-10-03
Applicant: John R. Noll , Stephen V. Montvila
Inventor： John R. Noll , Stephen V. Montvila
CPC classification number: A61L2/10 , A61L2/24 , C02F1/325 , C02F2201/3223 , C02F2201/326 , C02F2201/328
Abstract: A fluid purification system includes an elongated ultraviolet radiation emitting tube and independent fluid flow-controlling conduits. Each conduit is transparent to allow ultraviolet light emitted by the tube to enter the conduit, and defines a continuous, aand is helically wound closely about the tube to insure that fluid flow through the conduits is exposed to the ultraviolet light. The system includes a filter having inlet and outlet ports. An end of each conduit is connected to one of the inlet and outlet ports of the filter. The system thus exposes the fluid to ultraviolet radiation both before and after the fluid is filtered.
Abstract translation: 流体净化系统包括细长的紫外线辐射管和独立的流体流动控制导管。 每个导管是透明的，以允许由管发射的紫外线进入导管，并且限定连续的，并且围绕管紧密缠绕，以确保流过导管的流体暴露于紫外线。 该系统包括具有入口和出口的过滤器。 每个导管的一端连接到过滤器的入口和出口之一。 因此，在流体被过滤之前和之后，该系统将流体暴露于紫外线辐射。
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公开(公告)号：US4676896A
公开(公告)日：1987-06-30
申请号：US819624
申请日：1986-01-17
Applicant: William W. Norton
Inventor： William W. Norton
CPC classification number: E03C1/0404 , C02F1/325 , C02F2201/3228 , C02F2201/326 , C02F2301/028 , E03C2201/40
Abstract: A water purifier unit mounted on the outlet end of a faucet includes a housing defining an inlet port, a labyrinth flow passage, and an output port. The flow passage communicates between the inlet and outlet ports, with the housing carrying a wall formed of ultraviolet-transmissive material adjacent to the labyrinth flow passage. An ultraviolet radiation source is positioned to irradiate the labyrinth flow passage through the wall. In the illustrative embodiment, means are provided for mounting the unit with the inlet port directly connected to the outlet of the faucet.
Abstract translation: 安装在龙头出口端的净水器单元包括限定入口端口，迷宫式流路和输出端口的壳体。 流动通道在入口和出口之间连通，壳体承载由与迷宫式流动通道相邻的紫外线透射材料形成的壁。 定位紫外线辐射源以照射穿过壁的迷宫式流道。 在说明性实施例中，提供了用于安装单元的装置，其中入口端口直接连接到水龙头的出口。
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公开(公告)号：US4400270A
公开(公告)日：1983-08-23
申请号：US319184
申请日：1981-11-09
Applicant: Leon Hillman
Inventor： Leon Hillman
CPC classification number: A61L2/24 , A61L2/10 , A61L2/16 , C02F1/325 , C02F2201/3227 , C02F2201/326 , Y10T436/12
Abstract: An ultraviolet sterilization and disinfection system for fluids which includes apparatus for sensing selected operating characteristics such as physical characteristics of the fluid to be disinfected or sterilized and the operating conditions of the ultraviolet sources proportioning these variable and generally non-linear parameters and modifying such factors as fluid flow, ultraviolet energy imparted to the fluid to insure destruction of selected organisms without the use of excessive energy. Control may also be provided for the admission of selected quantities of disinfecting chemicals such as chlorine to the fluid.
Abstract translation: 一种用于流体的紫外线消毒和消毒系统，其包括用于感测所选择的操作特性（例如待消毒或灭菌的流体的物理特性）的装置以及与这些可变和通常非线性参数成比例的紫外线源的操作条件并修改诸如 流体流动，赋予流体的紫外线能量以确保所选择的生物体的破坏而不使用过多的能量。 还可以提供控制以便将所选数量的消毒化学物质（例如氯）进入流体。
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Patent Agency Ranking
公开(公告)号：US4017734A
公开(公告)日：1977-04-12
申请号：US669767
申请日：1976-03-24
Applicant: Henry M. Ross
Inventor： Henry M. Ross
CPC classification number: C02F1/325 , A61L2/10 , C02F2201/324 , C02F2201/326
Abstract: A water purification system utilizes an ultraviolet generator encased in a quartz cylinder to irradiate water flowing through a passageway defined by the surface of the quartz cylinder and an outer casing. An ultraviolet sensor and control circuit shuts off the water when the ultraviolet radiation level drops below a predetermined level. A flow-sensing switch controls an ultraviolet dimming circuit which reduces the generator output when water is not flowing. Water flow is controlled by reduced annular spaces at the inlet and outlet of the passageway and the quartz cylinder and the ultraviolet sensor are kept free of sedimentation by wiper blades.
Abstract translation: 水净化系统利用封装在石英筒中的紫外线发生器来照射流过由石英筒表面和外壳限定的通道的水。 当紫外线辐射水平低于预定水平时，紫外线传感器和控制电路关闭水。 流量检测开关控制紫外调光电路，当水不流动时，该电路减少发电机输出。 水流通过通道入口和出口处的减小的环形空间来控制，石英筒和紫外线传感器通过刮片保持无沉降。
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公开(公告)号：US3182193A
公开(公告)日：1965-05-04
申请号：US17433062
申请日：1962-01-03
Applicant: ULTRA DYNAMICS CORP
Inventor： SIDNEY ELLNER , MARX ROBERT W
CPC classification number: G01N21/33 , A23L3/28 , A61L2/10 , A61L2/24 , C02F1/325 , C02F2201/3223 , C02F2201/324 , C02F2201/326 , C02F2201/328
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公开(公告)号：USD1043906S1
公开(公告)日：2024-09-24
申请号：US29877191
申请日：2023-06-02
Applicant: Blu Technology, LLC
Designer： Corbin Collet , Brian Brandon
CPC classification number: C02F9/20 , B01D29/56 , C02F1/003 , C02F1/325 , C02F1/78 , E03C1/01 , E03C1/1222 , B01D2201/184 , C02F2103/002 , C02F2103/005 , C02F2201/005 , C02F2201/007 , C02F2201/009 , C02F2201/326 , C02F2209/40 , C02F2209/42
Abstract: FIG. 1 is a front, perspective view of a portable water treatment device showing our new design;
FIG. 2 is a right side elevation thereof;
FIG. 3 is a left side elevation thereof;
FIG. 4 is a front elevation view thereof;
FIG. 5 is a rear elevation view thereof;
FIG. 6 is a top, plan view thereof; and,
FIG. 7 is a rear, perspective view thereof.
The dash-dash broken lines illustrate portions of the portable water treatment device that form no part of the claimed design. The dash-dot-dash broken lines illustrate boundaries and form no part of the claimed design. The portable water treatment device is also shown with a symbolic break along its length in FIGS. 1 and 4-7. The appearance of any portion of the portable water treatment device between the symbolic break lines forms no part of the claimed design.-
公开(公告)号：US12054405B2
公开(公告)日：2024-08-06
申请号：US17406544
申请日：2021-08-19
Applicant: GEBERIT INTERNATIONAL AG
Inventor： David Vagasky
CPC classification number: C02F1/325 , C02F1/008 , E03C1/04 , C02F2201/326 , C02F2209/40 , C02F2303/04
Abstract: Water disinfecting modules, water supply systems, methods of assembling a water supply system as well as method of disinfecting water are provided. The water disinfecting module includes a frame, hot and cold water flow switches and hot and cold UV treatment modules is provided. The frame supports a hot and cold water inlets and hot and cold water outlets. Hot and cold water flow switches are fluidly interposed between the respective inlets and outlets for sensing water flow. Hot and cold water UV treatment modules are fluidly interposed between corresponding inlets and outlets and are coupled to flow switches for activation upon sensing of water flow. All of the components are supported by the frame to form a complete unit. The systems and methods incorporate the use of such a water disinfecting module.
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公开(公告)号：US20240254015A1
公开(公告)日：2024-08-01
申请号：US18412011
申请日：2024-01-12
Applicant: Kraus USA Plumbing LLC
Inventor： Serhiy Torak , Todd Alexander
CPC classification number: C02F1/441 , C02F1/32 , C02F2201/326 , C02F2209/42 , C02F2303/04 , C02F2307/06
Abstract: A wastewater reuse system including a wastewater tank configured to treat wastewater from a contaminant side of a water treatment device, such as a reverse osmosis (RO) filtration system, such that the treated water can then be delivered to a fluid delivery device (e.g., a faucet, a side sprayer, etc.) for reuse.
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