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    • 2. 发明专利
    • Water treatment system
    • 水处理系统
    • JP2010000411A
    • 2010-01-07
    • JP2008159288
    • 2008-06-18
    • Sanyo Electric Co Ltd三洋電機株式会社
    • INAMOTO YOSHIHIROTAMURA TOSHIHIROKONDO FUMITAKE
    • B01D29/60B01D29/00C02F1/28C02F1/78
    • PROBLEM TO BE SOLVED: To provide a water treatment system 10 having a water purification unit 12 including a filter 26 appropriately distinguishing clogging of the filter 26.
      SOLUTION: When supplying water from a water source through water supply channels 13, 14 to the water purification unit 12, clogging of the filter 26 is distinguished according to detection of a relatively high first clogging pressure P1 by a pressure sensor 28. When supplying water in a water storage tank 11 through a circulation water channels 16, 14 to the water purification unit 12, clogging of the filter 26 is distinguished according to detection of a relatively low second clogging pressure P2 by the pressure sensor 28. Thus, clogging can be appropriately determined depending on the kind of water to be filtered.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 解决方案:提供一种水处理系统10,其具有包括过滤器26的水净化单元12,该过滤器26适当地区分过滤器26的堵塞。解决方案:当通过供水通道13从水源供水时 14到水净化单元12时,根据通过压力传感器28检测到较高的第一堵塞压力P1来区分过滤器26的堵塞。当通过循环水通道16,14将水供应到储水箱11中时 根据通过压力传感器28的相对低的第二堵塞压力P2的检测来区分过滤器26的堵塞。因此,堵塞可以根据要被过滤的水的种类适当确定。 版权所有(C)2010,JPO&INPIT
    • 3. 发明专利
    • Water treatment apparatus
    • 水处理设备
    • JP2008307541A
    • 2008-12-25
    • JP2008250531
    • 2008-09-29
    • Sanyo Electric Co Ltd三洋電機株式会社
    • INAMOTO YOSHIHIROHIROTA TATSUYASUGIMOTO MUNEAKIKAWAMURA YOZOKISHI MINORU
    • C02F1/46
    • PROBLEM TO BE SOLVED: To provide a water treatment apparatus capable of maintaining water quality by effective sterilization through an electrolytic treatment.
      SOLUTION: The water treatment apparatus used in connection with a water tank comprises an electrolytic tank for the electrolytic treatment by passing a current through water, a pump for supplying the electrolyzed water in the electrolytic tank to the water tank, a water supply conduit from the electrolytic tank to the pump, and a framework to unitize these components by housing them. The water treatment apparatus is characterized in that the framework is divided between a first space and a second space disposed directly below the first space, and in that the electrolytic tank is disposed in the first space while the pump and the water supply conduit in the second apace. Since the footprint of the framework as a unit can be smaller than ever before by disposing the electrolytic tank and the pump one above the other, the apparatus can be adapted flexibly to the situation of the installation space by simplifying the installation operation etc.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种能够通过电解处理的有效灭菌来保持水质的水处理装置。 解决方案:与水箱结合使用的水处理装置包括通过水流通电解处理的电解槽,将电解槽中的电解水供给到水箱的水,供水 从电解槽到泵的管道,以及通过容纳这些部件来整合这些部件的框架。 所述水处理装置的特征在于,所述框架分为在所述第一空间的正下方配置的第一空间与第二空间之间,所述电解槽设置在所述第一空间内,而所述第二空间和所述第二空间 快速增长。 由于作为单元的框架的占地面积可以比以前更小,因此通过将电解槽和泵一个放置在另一个上,可以通过简化安装操作等来灵活地适应安装空间的情况。

      版权所有(C)2009,JPO&INPIT

    • 4. 发明专利
    • Water treatment apparatus
    • 水处理设备
    • JP2006167699A
    • 2006-06-29
    • JP2004367988
    • 2004-12-20
    • Sanyo Electric Co Ltd三洋電機株式会社
    • KAWAMURA YOZOINAMOTO YOSHIHIROSUGIMOTO MUNEAKIHIROTA TATSUYA
    • C02F1/46
    • PROBLEM TO BE SOLVED: To provide a water treatment apparatus stabilized in the electrolytic capacity of water to be treated using an electrode pair.
      SOLUTION: A plurality of electrode pairs 1, which receive the supply of power from the outside, are arranged in an electrolytic tank 10 in order to apply electrolytic treatment to the water to be treated introduced into the electrolytic tank 10, are installed in the electrolytic tank 10. The water to be treated introduced into the electrolytic tank 10 is allowed to flow in the direction shown by an arrow of a solid line. The mutual distance (the length of the line shown by a one-dot broken line connecting points P and Q) between the electrode pairs 1 is set to a distance, which is necessary for separating the hydrogen gas produced by the electrolysis due to the electrode pairs 1 from the water to be treated until the hydrogen gas reaches the next electrode pairs 1, or above with respect to the flow direction of the water to be treated.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种使用电极对稳定化的待处理水的电解能力的水处理装置。 解决方案:将多个从外部接收电力的电极对1布置在电解槽10中,以便对被引入电解槽10的被处理水进行电解处理,安装 在电解槽10中引入到电解槽10中的被处理水沿着实线箭头所示的方向流动。 将电极对1之间的相互距离(连接点P和Q的点划线所示的线的长度)设定为距离,该距离是分离由电极产生的电解产生的氢气所必需的距离 从待处理的水中成对1,直到氢气相对于待处理的水的流动方向到达下一个电极对1或更高。 版权所有(C)2006,JPO&NCIPI
    • 5. 发明专利
    • Water treatment apparatus
    • 水处理设备
    • JP2006075838A
    • 2006-03-23
    • JP2005333698
    • 2005-11-18
    • Sanyo Electric Co Ltd三洋電機株式会社
    • YAMAMOTO KAZUHIROKISHI MINORUINAMOTO YOSHIHIROHIROTA TATSUYAKAWAMURA TAMOTSUNORO TAKUYA
    • C02F1/46
    • PROBLEM TO BE SOLVED: To provide a novel water treatment apparatus capable of maintaining an excellent water quality by simply and effectively carrying out a sterilizing treatment.
      SOLUTION: In a state that the electrolysis vessel is filled up with an electrolyte solution, current is applied to a pair of electrodes to carry out the electrolysis, which produces a sterilized liquid having a sterilizing effect. A supply channel is installed for supplying the produced sterilized liquid to a water tank at any time, and a concentration adjustment means for adjusting the concentration of the sterilized liquid produced in the electrolysis vessel to a prescribed concentration is provided. The concentration adjustment means includes a means for adjusting the concentration of the electrolyte solution, which fills a first electrolysis vessel and further includes a tank for storing the electrolyte solution. The means for adjusting the concentration of the electrolyte solution thereby adjusts the concentration of the electrolyte solution in the first electrolysis vessel by diluting the electrolyte solution by controlling both of the supplied amount of the electrolyte solution in the tank and that of the water for the dilution.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种能够通过简单有效地进行灭菌处理而能够保持优良的水质的新型水处理装置。 解决方案:在电解槽充满电解液的状态下,向一对电极施加电流,进行电解,产生灭菌效果的无菌液体。 设置供应通道,用于在任何时间将生产的灭菌液体供应到水箱,并且提供用于将电解容器中产生的无菌液体的浓度调节至规定浓度的浓度调节装置。 浓度调节装置包括用于调节电解质溶液的浓度的装置,其填充第一电解容器并且还包括用于储存电解质溶液的罐。 用于调节电解质溶液浓度的方法由此通过控制槽中的电解质溶液的供给量和稀释水的两者来稀释电解质溶液来调节第一电解容器中的电解质溶液的浓度 。 版权所有(C)2006,JPO&NCIPI
    • 6. 发明专利
    • Dishwasher
    • 洗碗机
    • JP2006043064A
    • 2006-02-16
    • JP2004227156
    • 2004-08-03
    • Sanyo Electric Co Ltd三洋電機株式会社
    • INAMOTO YOSHIHIROHIROTA TATSUYASUGIMOTO MUNEAKIKITAYAMA NAOKI
    • A47L15/44A47L15/42A47L15/46
    • PROBLEM TO BE SOLVED: To properly wash dishes by using ozone water.
      SOLUTION: An ozone generator 30 is arranged in the casing 2 of a dishwasher 1. Ozone gas generated from the ozone generator 30 is supplied into washing water from an ejector part 35 formed on the direct upstream side of the inlet (circulation port 16) of a washing and draining pump 10 through air ducts 32 and 33. The washing water after the ozone gas is supplied is agitated by a rotatively-driven washing impeller 14 in the washing pump chamber 11 of an impeller-type washing and draining pump 10. The ozone gas which is not dissolved completely into the washing water is made to be microbubbles to be dissolved into the washing water.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:通过使用臭氧水适当洗涤菜肴。 解决方案:臭氧发生器30布置在洗碗机1的壳体2中。从臭氧发生器30产生的臭氧气体从形成在入口(循环端口)的直接上游侧的喷射器部分35供应到洗涤水 洗涤和排出泵10通过空气管道32和33供应的臭氧气体中的洗涤水由叶轮式洗涤和排出泵的洗涤泵室11中的旋转驱动的洗涤叶轮14搅动 将未完全溶解在洗涤水中的臭氧气体制成微泡以溶解到洗涤水中。 版权所有(C)2006,JPO&NCIPI
    • 7. 发明专利
    • Electrolytic water production system
    • 电解水生产系统
    • JP2005138044A
    • 2005-06-02
    • JP2003378334
    • 2003-11-07
    • Sanyo Electric Co Ltd三洋電機株式会社
    • INAMOTO YOSHIHIROKAWAMURA YOZOKISHI MINORU
    • C02F1/46C02F1/00C02F1/461C02F1/467C25B15/02C25D17/00
    • C02F1/4618C02F1/001C02F1/46109C02F1/4674C02F2201/46125C02F2201/4617C02F2201/4618C02F2209/006C02F2209/02C02F2209/30C02F2209/42
    • PROBLEM TO BE SOLVED: To provide an electrolytic water production system having a stable production capacity of electrolytic water.
      SOLUTION: An electrolytic cell 10 stores water to be treated. A saturated sodium chloride solution, as an electrolysis accelerator is added to the electrolytic cell 10 from an electrolysis accelerator tank 50 to perform electrolytic treatment of the water. The water to be treated is introduced to the electrolytic cell 10 from an introduction port 10A upon the electrolytic treatment. The electrolytic-treated water in the electrolytic cell 10 is discharged to a storage layer 12 through an overflow port 10D. A plurality of electrode pairs are installed in the electrolytic cell 10 as electrode pairs 11. Upon the electrolytic treatment, in the electrolytic cell 10, a current value passing through between the electrode pair arranged on the most upstream side of a channel from the introduction port 10A toward the overflow port 10D is detected, the concentration of the accelerator in the electrolytic cell 10 is controlled, as a result, the current value is controlled within a predetermined range.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种具有稳定的电解水生产能力的电解水生产系统。 解决方案:电解池10储存待处理的水。 从电解加速器罐50向电解槽10中加入作为电解促进剂的饱和氯化钠溶液,进行水的电解处理。 待处理的水在电解处理时从导入口10A引入电解槽10。 电解槽10中的电解处理水通过溢流口10D排出至贮存层12。 多个电极对安装在电解槽10中作为电极对11.在电解槽10中,在电解槽10中,电流值从布置在通道的最上游侧的电极对之间通过 10A检测到溢流口10D时,控制电解槽10内的加速器的浓度,结果将电流值控制在规定范围内。 版权所有(C)2005,JPO&NCIPI
    • 8. 发明专利
    • Water treatment apparatus
    • 水处理设备
    • JP2004097855A
    • 2004-04-02
    • JP2002259120
    • 2002-09-04
    • Sanyo Electric Co Ltd三洋電機株式会社
    • INAMOTO YOSHIHIROHIROTA TATSUYASUGIMOTO MUNEAKINAKANISHI MINORUKISHI MINORUKO NAOKI
    • B01D19/00C02F1/20C02F1/461C02F1/66
    • PROBLEM TO BE SOLVED: To provide a novel water treatment apparatus which more enhances the efficiency of denitrification treatment than before not only to perform a denitrification treatment more efficiently but also to suppress the occurrence of a chlorine gas.
      SOLUTION: A pH sensor S2 for measuring the pH of water w1 flowing through a treated water channel 10, which supplies water to an electrolytic cell 11 and discharges the water after treatment from the electrolytic cell 11, and an acidity agent supply means 12 for supplying an acidity agent L1 to water are provided to the electrolytic cell 11 for the denitrification treatment of the water w1 or the treated water channel 10. The acidifying agent L1 is supplied from the the acidity agent supply means 12 in order to hold the measured value of the pH sensor S2 to 8 or less at the time of electrochemical reaction in the electrolytic cell 11. By suppressing the pH of water at the time of electrochemical reaction to 8 or less, the efficiency of denitrification treatment is more enhanced than before and the occurrence of the chlorine gas can be suppressed.
      COPYRIGHT: (C)2004,JPO
    • 要解决的问题:为了提供一种新颖的水处理装置,其比以前更有效地提高脱氮处理的效率,不仅能更有效地进行脱氮处理,而且抑制氯气的产生。 解决方案:用于测量流经处理水通道10的水w1的pH值的pH传感器S2,该处理水通道10向电解池11供水并将其从处理后排出电解池11,并且酸度剂供给装置 在用于水w1或处理水通道10的脱氮处理的电解槽11中设置用于将酸性剂L1供给水的水12。酸化剂L1从酸性剂供给单元12供给,以保持 在电解槽11中电化学反应时pH传感器S2的测定值为8以下。通过将电化学反应时的水的pH抑制为8以下,脱氮处理效率比以前更强 并且可以抑制氯气的发生。 版权所有(C)2004,JPO
    • 10. 发明专利
    • Water treatment system
    • 水处理系统
    • JP2010000438A
    • 2010-01-07
    • JP2008160596
    • 2008-06-19
    • Sanyo Electric Co Ltd三洋電機株式会社
    • KAWACHI MOTOKIKONDO FUMITAKEKAWAMURA YOZOINAMOTO YOSHIHIROKAWAMURA MIYUKIMIGIWA SACHIKOTAMURA TOSHIHIROHIROTA TATSUYA
    • C02F1/28C02F1/64C02F1/78
    • PROBLEM TO BE SOLVED: To solve the problem such that, since a manganese sand filter filters treatment water, and removes bivalent manganese included therein by adsorption, adsorption performance is reduced with the lapse of filtering time.
      SOLUTION: The preceding stage of a primary tank 12 for storing water is provided with a large-sized filter (first manganese sand filter) 11 for beforehand filtering the water to be stored in the primary tank 12. Ordinarily, the water in the primary tank 12 is pumped out, and is circulated by a circulation type water purification apparatus 13 so as to be returned to the primary tank 12, and the purified water is transferred to a secondary tank 14. In the case manganese sand in the large-sized filter 11 is regenerated, the purified water in the primary tank 12 is further circulated by the circulation type water purification apparatus 13, a first valve V1, a second valve V2, a third valve V3 and a fourth valve V4 are controlled to opened and closed, the water mixed with ozone is fed to the preceding stage of the large-sized filter 11 using a bypass channel 33, and the regeneration of manganese sand by oxidation is performed with the water mixed with ozone.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 解决问题:为了解决这样的问题,由于锰砂过滤器对处理水进行过滤,并通过吸附除去其中包含的二价锰,吸附性能随着过滤时间的流逝而降低。 解决方案:用于储存水的初级罐12的前段设置有用于预先过滤要储存在主罐12中的水的大型过滤器(第一锰砂过滤器)11。通常, 将主水箱12抽出,通过循环式水净化装置13循环回到主水箱12,将净化水输送到二次水箱14.在大型的锰砂中, 再生过滤器11,一级罐12中的净化水通过循环式水净化装置13进一步循环,控制第一阀V1,第二阀V2,第三阀V3和第四阀V4打开 封闭后,与臭氧混合的水通过旁路通道33供给到大型过滤器11的前级,通过与臭氧混合的水进行氧化再生。 版权所有(C)2010,JPO&INPIT