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    • 78. 发明专利
    • Low-temperature fluid storage facility in base rock
    • 低温液体储存设备在基础岩石
    • JP2011031998A
    • 2011-02-17
    • JP2009176953
    • 2009-07-29
    • Shimizu Corp清水建設株式会社
    • MOMOTA HIRONORIYONEYAMA KAZUYUKI
    • B65G5/00F17C13/10
    • PROBLEM TO BE SOLVED: To surely prevent lowering of an underground water level and ground subsidence in the installation ground of a base rock storage tank. SOLUTION: This low-temperature fluid storage facility in a base rock has a membrane type base rock storage tank 1 formed by burying a drain pipe network 6 in sprayed concrete, and burying a heating pipe network 7 in skeleton concrete, by forming a lining composed of the sprayed concrete 2, the skeleton concrete 3, a cold reserving material 4 and a membrane material 5 on a surface of a cavity excavated in the base rock, and is constituted for storing a low temperature fluid while draining water by collecting underground water from a peripheral base rock by the drain pipe network, while maintaining at least an outer peripheral part of the skeleton concrete, its outside sprayed concrete and the peripheral base rock at the freezing temperature or more by the heating pipe network, and has an underground water cultivating facility 10 for artificially cultivating the underground water by supplying water from a ground surface part to the ground above the base rock storage tank. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:确保防止地下水位降低和基岩储罐安装地面的地面沉降。 解决方案:基岩中的这种低温流体储存设备具有膜式基岩储存罐1,其通过将排水管网6埋入喷雾混凝土中,并将加热管网7埋入骨架混凝土中,形成 在基岩中挖出的空腔的表面上由喷涂混凝土2,骨架混凝土3,冷藏材料4和膜材5组成的衬里,构成为通过收集排出水而储存低温流体 通过排水管网从周边基岩的地下水中,同时至少保持骨架混凝土的外围部分,其外部喷涂混凝土和外围基础岩石在冷冻温度或更高温度下由加热管网,并具有 地下水培养设备10,用于通过从地面部分向基岩储存罐上方的地面供水来人工培养地下水。 版权所有(C)2011,JPO&INPIT
    • 79. 发明专利
    • Storage premise in base rock of low-temperature liquefied gas, its construction method, and leakage inspection method
    • 低温液化石油气储层储存及其施工方法及漏水检测方法
    • JP2008298101A
    • 2008-12-11
    • JP2007141749
    • 2007-05-29
    • Shimizu Corp清水建設株式会社
    • YONEYAMA KAZUYUKIKAZAMA HIROSHI
    • F17C13/12B65G5/00E02D29/045E21D13/00F17C3/04G01M3/20
    • PROBLEM TO BE SOLVED: To efficiently repeat leakage inspections of membrane materials in the storage premise in the base rock of the low-temperature liquefied gas and to commit leakage inspections of the membrane material to reconfirm soundness of the membrane material even after sharing the membrane materials.
      SOLUTION: Linings made of skeleton concretes 3, cold insulators 4, and membrane materials 5 are formed on the surface of a cavity 1 excavated in the base rock and the internal space of the lining is converted to a storage tank to store low-temperature liquefied gas. A setting space of the cold insulator formed between the skeleton concretes and membrane materials is compartmented into a plurality of blocks according to bond materials 6 set up in placing joints of skeleton concretes and at the same time, gas for leakage tests for the sake of leakage tests against the membrane materials is independently supplied to each of blocks whose pipe lines for the tests 8 can be laid underground in the skeleton concretes.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了有效地重复在低温液化气体的基岩中的储存场所中的膜材料的泄漏检查,并且即使在共享之后也对膜材料进行泄漏检查以再次确认膜材料的稳定性 膜材料。

      解决方案:在基岩开挖的空腔1的表面上形成由骨架混凝土制成的衬里3,冷绝缘体4和膜材料5,并将衬里的内部空间转换成储存罐 液化气体。 骨架混凝土和薄膜材料之间形成的冷绝缘体的设置空间根据设置在骨架混凝土的接头处的粘合材料6分隔成多个块,同时为了泄漏而进行泄漏试验的气体 单独提供对膜材料的测试,其中每个块的测试8的管线可以在地下铺设在骨架混凝土中。 版权所有(C)2009,JPO&INPIT