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    WATER TREATMENT DEVICE AND WATER TREATMENT METHOD
    1.
    发明申请
    WATER TREATMENT DEVICE AND WATER TREATMENT METHOD 审中-公开
    水处理设备和水处理方法

    公开(公告)号：US20090026088A1

    公开(公告)日：2009-01-29

    申请号：US12173931

    申请日：2008-07-16

    申请人： Yasuteru Sumida ,  Hiroyuki Umezawa ,  Yasuyuki Kuwai ,  Yui Ogawa ,  Hana Oe

    发明人： Yasuteru Sumida ,  Hiroyuki Umezawa ,  Yasuyuki Kuwai ,  Yui Ogawa ,  Hana Oe

    IPC分类号： C02F1/461 ,  C25B9/00

    CPC分类号： C02F1/4672 ,  C02F1/461 ,  C02F1/4674 ,  C02F2001/46142 ,  C02F2001/46157 ,  C02F2201/46145

    摘要： Provided is a water treatment device which efficiently removes an oxidant from water to be treated. The water treatment device according to the present invention includes: a fiber electrode; a first electrode which is disposed downstream in a flow path for the water to be treated and is connected to the fiber electrode, and which is applied with a negative potential; a second electrode which is disposed apart from the fiber electrode and upstream of the first electrode in the flow path, and which is applied with a positive potential; and supplying means which applies the negative and positive potentials to the first electrode and the second electrode, respectively. Such a configuration allows the oxidant represented by hypochlorous acid to be removed from the water to be treated.

    摘要翻译： 提供一种能够有效地从被处理水中除去氧化剂的水处理装置。 根据本发明的水处理装置包括：纤维电极; 第一电极，其设置在待处理水的流路中的下游，并连接到所述纤维电极，并施加负电位; 第二电极，其设置在所述流路中与所述纤维电极隔开并且位于所述第一电极的上游，并且被施加正电位; 以及将负电位和正电位分别施加到第一电极和第二电极的供给装置。 这样的结构使得由待处理的水中除去由次氯酸代表的氧化剂。

    WATER FEED DEVICE
    2.
    发明申请
    WATER FEED DEVICE 审中-公开
    水送装置

    公开(公告)号：US20090283464A1

    公开(公告)日：2009-11-19

    申请号：US12306625

    申请日：2007-06-27

    申请人： Hana Oe ,  Hiroyuki Umezawa ,  Yasuteru Sumida ,  Yui Ogawa ,  Tomohito Koizumi ,  Toru Kawabata

    发明人： Hana Oe ,  Hiroyuki Umezawa ,  Yasuteru Sumida ,  Yui Ogawa ,  Tomohito Koizumi ,  Toru Kawabata

    IPC分类号： F25B37/00 ,  C02F1/68

    CPC分类号： B01D61/025 ,  C02F1/008 ,  C02F1/28 ,  C02F1/441 ,  C02F1/461 ,  C02F1/68 ,  C02F1/685 ,  C02F5/00 ,  C02F2303/04 ,  E03B1/02

    摘要： There is disclosed a water feed device capable of adding mineral components to for-treatment water in accordance with user's request to feed a variety of water including the mineral components from soft water to hard water. Furthermore, there is disclosed a water feed device capable of selecting a treatment function to be performed with respect to the for-treatment water in accordance with the type of water for use as the for-treatment water, a use situation and a purpose, to perform an optimum treatment. A water feed device S of the present invention includes a mineral addition treatment unit which has one or more mineral components and which adds the mineral components to the for-treatment water; and a control unit which has data concerning the one or more mineral components of mineral water and which controls the addition of the mineral components by the mineral addition treatment unit in accordance with the selected mineral water.

    摘要翻译： 公开了一种能够根据用户的要求将矿物成分添加到待处理水中的给水装置，以将包含矿物成分的各种水从软水供给到硬水。 此外，公开了一种供水装置，其能够根据用作待处理水的水的类型，使用情况和目的来选择对待处理水进行的处理功能， 进行最佳治疗。 本发明的给水装置S包括具有一种或多种矿物组分并将矿物组分添加到待处理水中的矿物添加处理单元; 以及控制单元，其具有关于矿物水的一种或多种矿物成分的数据，并且其根据所选择的矿泉水控制矿物添加处理单元添加矿物成分。

    Water treatment device
    3.
    发明申请
    Water treatment device 失效
    水处理装置

    公开(公告)号：US20080283391A1

    公开(公告)日：2008-11-20

    申请号：US12153029

    申请日：2008-05-13

    申请人： Yui Ogawa ,  Hana Oe ,  Hiroyuki Umezawa

    发明人： Yui Ogawa ,  Hana Oe ,  Hiroyuki Umezawa

    IPC分类号： C02F1/461

    CPC分类号： C02F1/48 ,  C02F1/288 ,  C02F1/4602 ,  C02F1/469 ,  C02F2001/46157 ,  C02F2303/04 ,  C02F2303/22

    摘要： There is disclosed a water treatment device capable of improving the treatment efficiency of for-treatment water and passing the for-treatment water once to sufficiently treat the water without repeatedly circulating the water, and the water treatment device includes a water passing first electrode arranged in the channel of the for-treatment water, a conductive fiber positioned on the downstream side of this first electrode and energized by the first electrode, a water passing second electrode positioned on the downstream side of this conductive fiber and forming a pair with the first electrode, an insulating porous spacer interposed between this second electrode and the conductive fiber, and a supply section which supplies voltages to both of the electrodes.

    摘要翻译： 公开了一种水处理装置，其能够提高处理用水的处理效率，并使处理用水一次，以充分处理水而不使水重复循环，并且水处理装置包括：水通过第一电极，其布置在 处理水的通道，位于该第一电极的下游侧并被第一电极通电的导电纤维，位于该导电性纤维的下游侧的水通过第二电极，与第一电极成对 插入在该第二电极和导电纤维之间的绝缘多孔隔离物，以及向两个电极提供电压的供应部分。

    Water treatment device
    4.
    发明授权
    Water treatment device 失效
    水处理装置

    公开(公告)号：US08062485B2

    公开(公告)日：2011-11-22

    申请号：US12153029

    申请日：2008-05-13

    申请人： Yui Ogawa ,  Hana Oe ,  Hiroyuki Umezawa

    发明人： Yui Ogawa ,  Hana Oe ,  Hiroyuki Umezawa

    IPC分类号： C25B9/00 ,  C02F1/461

    CPC分类号： C02F1/48 ,  C02F1/288 ,  C02F1/4602 ,  C02F1/469 ,  C02F2001/46157 ,  C02F2303/04 ,  C02F2303/22

    摘要： There is disclosed a water treatment device capable of improving the treatment efficiency of for-treatment water and passing the for-treatment water once to sufficiently treat the water without repeatedly circulating the water, and the water treatment device includes a water passing first electrode arranged in the channel of the for-treatment water, a conductive fiber positioned on the downstream side of this first electrode and energized by the first electrode, a water passing second electrode positioned on the downstream side of this conductive fiber and forming a pair with the first electrode, an insulating porous spacer interposed between this second electrode and the conductive fiber, and a supply section which supplies voltages to both of the electrodes.

    摘要翻译： 公开了一种水处理装置，其能够提高处理用水的处理效率，并使处理用水一次，以充分处理水而不使水重复循环，并且水处理装置包括：水通过第一电极，其布置在 处理水的通道，位于该第一电极的下游侧并被第一电极通电的导电纤维，位于该导电性纤维的下游侧的水通过第二电极，与第一电极成对 插入在该第二电极和导电纤维之间的绝缘多孔隔离物，以及向两个电极提供电压的供应部分。

    ION REMOVAL DEVICE AND METHOD FOR USING THE SAME
    5.
    发明申请
    ION REMOVAL DEVICE AND METHOD FOR USING THE SAME 审中-公开
    离子去除装置及其使用方法

    公开(公告)号：US20090188802A1

    公开(公告)日：2009-07-30

    申请号：US12304666

    申请日：2007-06-27

    申请人： Yui Ogawa ,  Tomohito Koizumi ,  Hana Oe ,  Hiroyuki Umezawa

    发明人： Yui Ogawa ,  Tomohito Koizumi ,  Hana Oe ,  Hiroyuki Umezawa

    IPC分类号： C02F1/46 ,  C02F5/00

    CPC分类号： C02F1/46109 ,  C02F1/28 ,  C02F1/42 ,  C02F1/4602 ,  C02F2201/4613 ,  C02F2209/03 ,  F28F19/004 ,  F28F19/01 ,  F28F25/00

    摘要： There are disclosed an especially inexpensive and compact ion removal device capable of removing ions of scales generated from for-treatment water, a surfactant and the like, and a method for using the device. In an ion removal device S of the present invention, at least a pair of electrodes (a first electrode 6 and a second electrode 7) immersed into for-treatment water are integrated with an surfactant collection material 9 and a scale collection material 8 as ion collection materials. Then, these ion collection materials (the surfactant collection material 9 and the scale collection material 8) are arranged between the first electrode 6 and the second electrode 7.

    摘要翻译： 公开了一种特别便宜且紧凑的离子去除装置，其能够除去由待处理水，表面活性剂等产生的鳞片的离子，以及使用该装置的方法。 在本发明的离子去除装置S中，浸入到处理水中的至少一对电极（第一电极6和第二电极7）与作为离子的表面活性剂收集材料9和标尺收集材料8一体化 收集材料。 然后，这些离子收集材料（表面活性剂收集材料9和标尺收集材料8）被布置在第一电极6和第二电极7之间。

    Device for treating fluorine-containing water
    6.
    发明申请
    Device for treating fluorine-containing water 审中-公开
    含氟水处理装置

    公开(公告)号：US20080217234A1

    公开(公告)日：2008-09-11

    申请号：US12073606

    申请日：2008-03-07

    申请人： Yasuteru Sumida ,  Yasuyuki Kuwaki ,  Hiroyuki Umezawa

    发明人： Yasuteru Sumida ,  Yasuyuki Kuwaki ,  Hiroyuki Umezawa

    IPC分类号： B01D29/00

    CPC分类号： C02F9/00 ,  C02F1/281 ,  C02F1/444 ,  C02F1/66 ,  C02F11/121 ,  C02F2101/14 ,  C02F2209/06

    摘要： There is disclosed a device for treating fluorine-containing water in which for-treatment water can be treated so as to set a fluorine concentration to a drainage standard or less without adding a reagent such as a pH adjuster to change a pH of the for-treatment water if possible. A treatment device includes a first treatment means for adding, to fluorine-containing for-treatment water, a reactive compound which reacts with fluorine to form a fluoride and which does not apply an OH group, so that a suspension is formed; a second treatment means for separating the suspension obtained by the first treatment means into a solid and a liquid; and a third treatment means for bringing a permeation liquid separated by the second treatment means into contact with a fluoride ion adsorbent.

    摘要翻译： 公开了一种用于处理含氟水的装置，其中可以处理待处理水以便将氟浓度设定为排水标准或更低，而不添加诸如pH调节剂的试剂， 处理水可能。 处理装置包括第一处理装置，用于向含氟处理水中加入与氟反应形成氟化物并且不施加OH基团的反应性化合物，从而形成悬浮液; 用于将由第一处理装置获得的悬浮液分离成固体和液体的第二处理装置; 以及第三处理装置，用于使由第二处理装置分离的渗透液体与氟离子吸附剂接触。

    Water treatment device
    8.
    发明申请
    Water treatment device 失效
    水处理装置

    公开(公告)号：US20070034567A1

    公开(公告)日：2007-02-15

    申请号：US11500898

    申请日：2006-08-09

    申请人： Masahiro Iseki ,  Atsushi Yamada ,  Hiroyuki Umezawa ,  Tomohito Koizumi ,  Yui Ogawa

    发明人： Masahiro Iseki ,  Atsushi Yamada ,  Hiroyuki Umezawa ,  Tomohito Koizumi ,  Yui Ogawa

    IPC分类号： C02F9/00

    CPC分类号： C02F9/00 ,  C02F1/20 ,  C02F1/4618 ,  C02F3/006 ,  C02F3/1268 ,  C02F3/302 ,  C02F2101/14 ,  C02F2101/16 ,  C02F2209/04 ,  C02F2209/06 ,  C02F2209/15 ,  Y02W10/15

    摘要： An object is to provide a water treatment device which can treat for-treatment water containing fluorine components into a state adaptable to the environment and which can treat nitrogen compounds without influencing a concentration of the for-treatment water containing the nitrogen compounds. The water treatment device includes: a fluorine content removing unit to separate a substance to be removed from the for-treatment water in which the substance to be removed including a fluorine content is mixed; an electrochemical treatment unit including at least a pair of electrodes submerged at least partially in the for-treatment water, from which the substance to be removed has been separated, to perform a treatment by an electrochemical technique; and a biological treatment unit which biologically treats the water treated by the electrochemical technique.

    摘要翻译： 本发明的目的是提供一种水处理装置，其可以将含氟成分的处理水处理成适用于环境的状态，并且可以处理氮化合物，而不影响含氮化合物的待处理水的浓度。 所述水处理装置具备：将含有氟成分的所述被除去物质混合的所述待处理水分离出的被除去物质的氟含量除去部， 电化学处理单元，包括至少部分浸没在待处理水中的至少一对电极，待除去的物质已经从其分离，以通过电化学技术进行处理; 以及生物处理单元，其生物处理通过电化学技术处理的水。

    Water treatment apparatus
    9.
    发明授权
    Water treatment apparatus 失效
    水处理设备

    公开(公告)号：US08366888B2

    公开(公告)日：2013-02-05

    申请号：US12570624

    申请日：2009-09-30

    申请人： Yui Ogawa ,  Hiroyuki Umezawa ,  Tetsuya Yamamoto ,  Tsuyoshi Rakuma ,  Hiroyuki Kobayashi ,  Masahiro Iseki

    发明人： Yui Ogawa ,  Hiroyuki Umezawa ,  Tetsuya Yamamoto ,  Tsuyoshi Rakuma ,  Hiroyuki Kobayashi ,  Masahiro Iseki

    IPC分类号： C25B9/00

    CPC分类号： C02F1/4602 ,  C02F1/001 ,  C02F1/283 ,  C02F1/46109 ,  C02F2001/46119 ,  C02F2001/46161 ,  C02F2201/4613 ,  C02F2303/16

    摘要： A water softening module has a case body which includes cover members secured to their respective ends of a cylindrical case. A pair of electrodes are provided in the case body. A fibrous medium is located in contact with a water-outlet-side face of the electrodes. The fibrous medium has a stacked structure constituted of a first fiber layer and a second fiber layer, which are electrically conductive. The first fiber layer is positioned in contact with the upstream side of the second fiber layer, and the first fiber layer is positioned in contact with the downstream-side face of the electrodes. The specific surface area of the first layer is smaller than that of the second fiber layer.

    摘要翻译： 水软化模块具有壳体，其包括固定到其圆柱形壳体的相应端部的盖构件。 一对电极设置在壳体中。 纤维介质与电极的出水侧面接触。 纤维介质具有由导电性的第一纤维层和第二纤维层构成的层叠结构。 第一纤维层定位成与第二纤维层的上游侧接触，并且第一纤维层定位成与电极的下游侧面接触。 第一层的比表面积小于第二纤维层的比表面积。