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    Column type electrolytic device for alkali chlorate
    224.
    发明专利
    Column type electrolytic device for alkali chlorate 失效
    用于碱性氯酸盐的柱型电解装置

    公开(公告)号：JPS59185789A

    公开(公告)日：1984-10-22

    申请号：JP5919083

    申请日：1983-04-06

    Applicant: Hodogaya Chem Co Ltd

    Inventor： AKAZAWA TOSHITADA ,  SUZUKI KOUKICHI ,  MORIKAWA HITOSHI

    IPC: C25B9/00 ,  C25B1/26 ,  C25B9/06

    CPC classification number: C02F2201/003

    Abstract: PURPOSE:To obtain an electrolytic device which is simple in construction, has a small floor area, and has good efficiency by specifying the construction of electrodes, the introducing method of current, the shape of a reaction chamber, cooling means, etc. CONSTITUTION:An electrolytic chamber 1, a reaction chamber 2 and a gas separating chamber 3 having the same diameter are successively provided in the lowermost, middle and uppermost stages. Cylindrical cathodes and anodes 6, 5 suspending and rising respectively from and to a cathode base plate 7 and an anode conductive assembly ring 15 are inserted and combined concentrically with each other to form the chamber 1. Notched holes 10, 11 are opened at the root of both cylinders and the ring 15 is fixed to an anode copper base plate 4. A partition skirt 8 is insulated and fixed to the plate 7 so as to suspend by enclosing the electrode part, thereby segmenting the electrode part and a down flow passage 14 for an electrolyte. The chamber 2 is segmented from the chamber 1 by means of the plate 7 provided with many holes and is segmented to ascending and descending flow zones by means of a chute 18 covering the top surface in the electrode part of the plate 7 and a draft pipe 19 rising therefrom and opening at the center of the chamber 3. A nozzle 24 for injecting cooling water, a wall 25 for preventing scattering and a receiver 26 are provided to enclose the outside wall of the chamber 2. The ratio of the diameter with respct to the height of this device is set at >=7.

    Abstract translation: 目的：为了获得一种结构简单的电解装置，具有很小的占地面积，并且通过指定电极的构造，电流的引入方法，反应室的形状，冷却装置等，具有良好的效率。构成： 在最下层，中间和最上层连续设置电解室1，反应室2和具有相同直径的气体分离室3。 分别从阴极基板7和阳极导电组件环15悬挂和上升的圆柱形阴极和阳极6和5彼此同心地插入并组合以形成腔室1.凹口10,11在根部开口 两个气缸和环15固定在阳极铜基板4上。分隔裙8被绝缘固定在板7上，以便通过封闭电极部分来悬挂，由此分隔电极部分和下流道14 用于电解液。 腔室2通过具有许多孔的板7从腔室1分段，并且通过覆盖板7的电极部分中的顶表面的滑槽18被分段成上升和下降的流动区域， 19上升并且在腔室3的中心开口。设置用于喷射冷却水的喷嘴24，用于防止散射的壁25和接收器26以封闭室2的外壁。直径与响应的比率 到该设备的高度设置为> = 7。

    DEVICE FOR HOLDING A FILTER PAD FOR WATER PURIFICATION
    225.
    发明公开
    DEVICE FOR HOLDING A FILTER PAD FOR WATER PURIFICATION 审中-公开

    公开(公告)号：US20240360009A1

    公开(公告)日：2024-10-31

    申请号：US18769576

    申请日：2024-07-11

    Applicant: Waterdrop Microdrink GmbH

    Inventor： Philipp Liebentritt ,  Viktor Tomm ,  Thomas Gombas ,  Christian Beckert ,  Christoph Hermann

    IPC: C02F1/28 ,  C02F1/00

    CPC classification number: C02F1/283 ,  C02F1/003 ,  C02F2201/003 ,  C02F2201/007

    Abstract: The invention relates to: a device for holding a filter pad for water purification; an activated carbon filter for purifying drinking water; a table water filter; a filter system; a method for purifying water; and use of a device with a received filter pad. The device comprises: a frame having a connecting portion for detachably connecting with an inlet container, a holding element arranged within the frame, and forming a receiving region for receiving a filter pad, the receiving region having a height in the direction of the flow direction and a diameter in a radial direction orthogonal to the flow direction, a pressing region for fixing the filter pad, wherein the pressing region is formed by a first pressing element of the holding element and a second pressing element, wherein the first pressing element and the second pressing element are designed and arranged to compress a filter pad.

    Filter system with enhanced display
    227.
    发明授权
    Filter system with enhanced display 有权

    公开(公告)号：US11897788B2

    公开(公告)日：2024-02-13

    申请号：US17450070

    申请日：2021-10-05

    Applicant: Paragon Water Systems, Inc.

    Inventor： David Swain ,  Harkirat Sahni

    IPC: C02F1/28 ,  C02F1/00 ,  C02F1/68

    CPC classification number: C02F1/283 ,  C02F1/003 ,  C02F1/687 ,  C02F2201/003 ,  C02F2201/006 ,  C02F2307/06

    Abstract: A water filter system that includes a base that receives water from a faucet, where the base includes a bottom support and a vertical support transversely extending from the bottom support. The vertical support includes a visual light display having visual indicators that indicate different parameters of the filter system. A filter cartridge is seated in the base, and defines a first chamber having at least one filter element, and a second chamber in fluid communication with the first chamber. An enhancement cartridge is removably inserted in the second chamber of the filter cartridge and includes an enhancement material for adding minerals to the water. A cover having an opening is configured to slidingly engage the vertical support of the base so that the visual light display is positioned within the opening of the cover and visible to a user.

    Tubular concentrator for concentric radiation of electromagnetic waves
    230.
    发明授权
    Tubular concentrator for concentric radiation of electromagnetic waves 有权

    公开(公告)号：US11770878B2

    公开(公告)日：2023-09-26

    申请号：US16067134

    申请日：2016-12-28

    Applicant: Carlo Rupnik

    Inventor： Carlo Rupnik

    IPC: H05B3/00 ,  C02F1/32

    CPC classification number: H05B3/0033 ,  C02F1/325 ,  C02F2201/003 ,  C02F2201/009 ,  C02F2201/3222 ,  C02F2201/3228 ,  C02F2303/04 ,  H05B2203/032 ,  Y02A20/212 ,  Y02W10/37

    Abstract: The invention relates to an electric machine (fixed, mobile or portable) suitable to the physical, dynamic, continuous conditioning of materials having the ability to absorb electromagnetic radiation, which have the need to be treated through the irradiation of UV or IR, even without entering into contact with the machine and this also through the vacuum. The invention mainly uses the Lambert and Stefan-Boltzmann postulates, or rather the physical assumptions of the transmission of energy by radiation and in particular the concentration and the emission proximity of energy between transmitter and receiver (which varies with the square of the distance) and the emission intensity (which varies with the fourth power of the temperature). The extremely small distances between transmitter and receiver of electromagnetic energy and the cylindrical shape and concentric electromagnetic emission source (reflected from the outside towards the centre) are the main essence and novelty of the invention. The electric machine, the section of which is represented in the attached drawing of which are hereby provided in the description the letters as a reference, is composed of a suitable current generator that feeds an emitter of electromagnetic waves (EMW) represented by a coiled heating wire (heater function) or by a strip of LEDs (germicidal function) (E), which envelops a fused quartz tube (or a substitute material) of suitable thickness (D), which in turn can contain an internal (or more) further tube (C) of the same or similar transparent material of the first, adapted to the passage of materials to be treated (A); the tube (D) wrapped with the spiral emitter (E) is in turn encased by a tube (F) in suitably appropriate material to shield electromagnetic emissions towards the outside. Such screening tube will (eventually) in turn be inserted in a relatively thick insulating cup (G), coated in turn with reflecting material (H), to further isolate and insulate the system as much as possible from the external environment.

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