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    • 84. 发明专利
    • Intake facility
    • 进餐设施
    • JP2013108301A
    • 2013-06-06
    • JP2011254800
    • 2011-11-22
    • Chugoku Electric Power Co Inc:The中国電力株式会社
    • YAMANAKA MITSUYUKI
    • E03B3/00G21D1/00
    • Y02E30/40
    • PROBLEM TO BE SOLVED: To provide an intake facility which can protect devices in a building from seawater inside and outside of the building.SOLUTION: An intake facility includes: a water intake building 30 which has watertightness and airtightness and covers an intake tank 10 taking in and storing seawater and a seawater pump 20 disposed above or around opening 10a of the intake tank 10 to supply the seawater of the intake tank 10 to a power generation facility; an air supply device 40 which supplies air into the water intake building 30; and an air pressure control device 60 which controls the air supply device 40 so as to maintain air pressure inside the water intake building 30 at a predetermined value higher than atmospheric pressure.
    • 要解决的问题:提供可以在建筑物内部和外部的海水中保护建筑物中的设备的进气设施。 吸水设备包括:具有防水密封性的吸水构筑物30,并且覆盖吸入和储存海水的进气箱10和设置在进气罐10的开口10a上方或周围的海水泵20, 进气罐10的海水到发电设备; 向吸入建筑物30供给空气的供气装置40; 以及空气压力控制装置60,其控制供气装置40,以将进水建筑物30内部的空气压力维持在比大气压高的预定值。 版权所有(C)2013,JPO&INPIT
    • 85. 发明专利
    • Apparatus for cleaning filtration layer in seawater infiltration intake
    • 用于清洁海水浸入过滤器的装置
    • JP2013086058A
    • 2013-05-13
    • JP2011230916
    • 2011-10-20
    • Hitachi Zosen Corp日立造船株式会社Nagaoka International Corp株式会社ナガオカ
    • NIISATO HIDEYUKIINOUE TAKAYUKIMUKAI KIYOKAZUMIMURA HITOSHI
    • B01D24/46B01D24/02B01D29/62B03B5/28E03B3/00
    • B01D24/4626B01D24/4621C02F1/004C02F2103/08C02F2201/008C02F2303/16E02B3/023E02F3/8866E03B3/04Y02W10/37
    • PROBLEM TO BE SOLVED: To provide a cleaning apparatus suitable for removing clogging substances trapped on a surface layer of a sand filtration layer.SOLUTION: The cleaning apparatus 11 includes drive wheels 12 as a movement means for moving over the surface of the sand filtration layer. A pump 13 and a jet nozzle 14 are provided as a stirring means for stirring the necessary depth of the surface layer of the sand filtration layer and stirring up the clogging substances along with filter sand into the seawater inside a turbid water suction pit 20. A perforated suspended water suction tube 15, a pump 16, an ejector 17 and a dilute suspended water discharging tube 18 are provided as a suction and discharge means for sucking the turbid water stirred up into the seawater inside the turbid water suction pit 20 by the stirring means and discharging the turbid water to outside of the turbid water suction pit 20. The cleaning apparatus prevents clogging by timely cleaning of the sand filtration layer and can maintain high seawater infiltration rates. Since the turbid water containing the clogging substances, which is stirred up into the turbid water suction pit 20, is sucked and discharged to outside of the system, effects on the surrounding environment are also reduced.
    • 要解决的问题:提供一种适合于去除堵塞在砂过滤层的表面层上的堵塞物质的清洁装置。 解决方案:清洁装置11包括作为用于在砂过滤层的表面上移动的移动装置的驱动轮12。 提供泵13和喷嘴14作为用于搅拌砂过滤层的表层的必要深度的搅拌装置,并且将堵塞物质与过滤砂一起搅拌到浑浊的吸水坑20内的海水中。 设有穿孔悬浮吸水管15,泵16,喷射器17和稀释悬浮水排出管18作为抽吸和排出装置,用于通过搅拌吸入搅拌到混浊水吸入口20内的海水中的浑浊水 将浑浊的水排出并排出到混浊水吸入口20的外部。清洁装置通过及时清洁砂过滤层来防止堵塞并且可以保持高的海水渗透速率。 由于将混入混浊水吸入口20内的堵塞物质的混浊水吸入排出到系统外部,所以对周围环境的影响也降低。 版权所有(C)2013,JPO&INPIT
    • 86. 发明专利
    • Water level monitoring device of water tower
    • 水塔水位监测装置
    • JP2012012807A
    • 2012-01-19
    • JP2010149143
    • 2010-06-30
    • Toshiba Corp株式会社東芝
    • KATO TERUMI
    • E03B1/00E03B3/00
    • PROBLEM TO BE SOLVED: To provide a water level monitoring device of a water tower for controlling a water supply part so as to have an appropriate water storage amount even when channel loss is generated.SOLUTION: According to an embodiment, the water level monitoring device of the water tower includes a first water tower, a second water tower, the water supply part, a connection piping part, a water level detection part, a correction value setting part, and a control part. The first water tower and the second water tower store water, and the water supply part supplies water to the first water tower. The connection piping part connects the first water tower and the second water tower in series, and the water level detection part detects a water level of each water tower. The correction value setting part sets a correction value for the upper limit water level and lower limit water level of each water tower. The control part controls the water supply part on the basis of a corrected upper limit water level and a corrected lower limit water level upon correcting the water level of each water tower by the correction value.
    • 要解决的问题:为了提供水塔的水位监视装置,用于控制供水部分,以便即使在产生通道损失时也具有适当的储水量。 解决方案:根据一个实施例,水塔的水位监控装置包括第一水塔,第二水塔,供水部分,连接管道部分,水位检测部分,校正值设置 部分和控制部分。 第一个水塔和第二个水塔储存水,供水部分向第一个水塔供水。 连接管道部分串联连接第一水塔和第二水塔,水位检测部分检测每个水塔的水位。 校正值设定部设定每个水塔的上限水位和下限水位的校正值。 在通过校正值校正每个水塔的水位时,控制部件基于修正的上限水位和修正的下限水位来控制供水部。 版权所有(C)2012,JPO&INPIT
    • 87. 发明专利
    • Simple water intake device and spring water intake method
    • 简单的吸水装置和弹簧吸水方法
    • JP2008115634A
    • 2008-05-22
    • JP2006301082
    • 2006-11-07
    • Ashimori Ind Co Ltd芦森工業株式会社
    • GOTO JUNICHIHIROTSU JUNJIKURATA MASAHIROYAMAMURA HISASHIMIYAZAKI KYOTARO
    • E03B3/00
    • PROBLEM TO BE SOLVED: To provide a simple water intake device which positively collects water springing from the ground to store the water therein, and easily puts the water to use as needed, and to provide a spring water intake method for collecting spring water from the ground by using the simple water intake device.
      SOLUTION: The simple water intake device 1 is formed of a water tank 2 having an opening 6 formed in a bottom surface 5 thereof, and a water-swelling resin 9 interposed between the bottom surface 5 of the water tank 2 and the ground surface 10 in a manner annularly enclosing the opening 6. Then the simple water intake device 1 is set such that the water-swelling resin 9 is arranged so as to enclose a springing location 11 in the ground surface 10, and mounting the water tank 2 on the water-swelling resin 9 in a manner placing the opening 6 immediately above the springing location 11, and thus the spring water can be collected.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种简单的进水装置,其积极地收集从地面弹出的水以将水储存在其中,并且容易地根据需要将水投入使用,并且提供用于收集弹簧的弹簧水吸入方法 使用简单的进水装置从地面的水。 解决方案:简单的进水装置1由在其底面5上形成有开口6的水箱2和插在水箱2的底面5之间的水溶性树脂9和 地面10以环形的方式包围开口6.然后,简单的进水装置1被设置成使得水溶性树脂9被布置成将弹性位置11包围在地面10中,并且安装水箱 2,以使开口6刚好在弹性位置11上方的方式在水膨胀树脂9上收集弹性水。 版权所有(C)2008,JPO&INPIT
    • 88. 发明专利
    • Water intake system
    • 饮水系统
    • JP2007146422A
    • 2007-06-14
    • JP2005340018
    • 2005-11-25
    • Toshiba Corp株式会社東芝
    • NAITO KIMINAGAUCHIDA SHOJI
    • E03B3/36E03B3/00E03B3/04
    • Y02A20/112
    • PROBLEM TO BE SOLVED: To provide a water intake system which enables raw water to be taken in at a low degree of turbidity by predicting a change in the degree of the turbidity of the raw water on the basis of a rainfall, through the use of minute weather information.
      SOLUTION: The minute weather information is acquired from a weather information system 11 which divides an upstream area of a river 21 subject to water intake into meshes each having an area of several square kilometers, so as to predict and provide the minute weather information composed of the rainfall time and precipitation of each mesh; the pollution time and the degree of turbidity at an intake point, which are attended with the precipitation, are predicted by a water quality predicting means 132 through the use of pollution information which is composed of the amount of the pollution of the river, corresponding to the precipitation into the mesh, set on a pollution information table 131, and a time required until polluted water reaches the intake point; and an intake state is controlled on the basis of the predicted pollution time and the predicted degree of turbidity at the intake point by a water intake control means 133.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种进水系统,其通过基于降雨量预测原水浊度的变化,通过以下方式,通过以下方式通过预测原水的浊度的变化,从而能够以低浊度进入原水 使用微小的天气信息。

      解决方案:从天气信息系统11获取微小天气信息,天气信息系统11将进水的河流21的上游区域分成具有几平方公里的面积的网格,以便预测并提供分钟天气 由每个网格的降雨时间和降水组成的信息; 通过使用由河流的污染量构成的污染信息,通过水质预测单元132预测在入水点处的污染时间和浊度在降水中出现,对应于 设置在污染信息表131上的网格沉淀,以及污染水到达摄入点所需的时间; 并且根据预测的污染时间和由进水控制装置133在进气点处的浑浊度的预测值来控制进气状态。(C)2007年,JPO&INPIT

    • 90. 发明专利
    • Water collecting pipe, water collecting pipe unit, and filtering device
    • 水收集管,水收集管和过滤装置
    • JP2006007078A
    • 2006-01-12
    • JP2004187050
    • 2004-06-24
    • Kurita Water Ind Ltd栗田工業株式会社
    • OMURA SHINICHI
    • B01D29/92B01D24/00E03B3/00
    • PROBLEM TO BE SOLVED: To provide a water collecting pipe excellent in corrosion resistance and chemical resistance, further in reverse washing property, with which the manufacture and formulation of a filtering device is simple, a water collecting pipe unit provided with the water collecting pipe, and a filtering device provided with the water collecting pipe, and the water collecting pipe unit.
      SOLUTION: The water collecting pipe 2 is formed from a resin molded in a cellular state by sintering a polyethylene, a polypropylene, an ABS (acrylonitrile-butadiene-styrene) resin, an acrylate resin, or the like. One opening end portion of the water collecting pipe 2 is blockaded with a cap member 3, and a joint member 4 connectable with piping is provided on the other opening end portion to form the water collecting pipe unit 1.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了提供耐腐蚀性和耐化学性优异的集水管,进一步具有反洗性,过滤装置的制造和配制简单,设有水的集水管单元 收集管,以及设置有集水管的过滤装置和集水管单元。 解决方案:集水管2由通过烧结聚乙烯,聚丙烯,ABS(丙烯腈 - 丁二烯 - 苯乙烯)树脂,丙烯酸酯树脂等而以多孔态成型的树脂形成。 集水管2的一个开口端部被盖部件3封住,另一个开口端部设置与管路连接的接头部件4,形成集水管部1。 )2006年,日本特许厅和NCIPI