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公开(公告)号：US20150108148A1
公开(公告)日：2015-04-23
申请号：US14514505
申请日：2014-10-15
发明人： Efim Ya LYUBLINSKI , Gautam RAMDAS , Yefim VAKS , Terry Alan NATALE , Monique Humbert POSNER , Kelly BAKER
摘要： A method and apparatus for the corrosion protection of tank soil side bottoms is achieved by providing equipment to an existing storage tank as by installing a chime delivery system about the perimeter of the storage tank bottom plate, and introducing an appropriate amount of a corrosion inhibitor into the chime delivery system, whereby the corrosion inhibitor is readily admitted into the spaces between the substrate and the tank bottom plate. The system avoids any refurbishment of the tank and allows for easy introduction and replenishment of inhibitor without interruption of tank operations. The system also does not require any renovation of the tank, and does not require any replacement of the tank bottom plate panels.
摘要翻译： 通过向现有储罐提供设备，通过围绕储罐底板的周边安装钟声输送系统，并将适量的缓蚀剂引入到 钟声传送系统，其中缓蚀剂容易地进入基板和罐底板之间的空间。 该系统避免对油箱进行任何翻新，并允许容易地引入和补充抑制剂，而不会中断油箱操作。 该系统也不需要对油箱进行任何改造，也不需要更换油箱底板。
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公开(公告)号：US20150307256A1
公开(公告)日：2015-10-29
申请号：US14557937
申请日：2014-12-02
发明人： Efim Ya LYUBLINSKI , Gautam RAMDAS , Yefim VAKS , Terry Alan NATALE , Monique Humbert POSNER , Kelly M. BAKER
CPC分类号： E04H7/00 , C23F11/00 , C23F11/02 , C23F11/187 , E04H7/06
摘要： A system for protecting storage tank soil side bottoms against corrosion includes a pipe system comprising non-perforated inlet pipes and perforated pipes connected thereto. A sleeve container having solid VCI compounds therein is inserted into the perforated pipes. The sleeves are permeable to vapors emitted by the solid VCI compounds and flow through the pipe to a perforation where they are admitted into an area beneath a storage tank so that they can contact the tank bottom (soil side) and protect the same from corrosion. Alternatively, solid SCI compounds can be used in combination with VCI compounds. The corrosion protection system is designed to be used with aboveground storage tanks. This includes, but is not limited to, single bottom tanks: newly installed or existing tanks undergoing bottom replacement or installation of double bottoms. These tanks are located on substrates such as the compacted soil/sand or hard substrates such as concrete, bitumen mixtures and asphalt where channels can be cut into the substrate for installation of the pipe system.
摘要翻译： 用于保护储罐土壤侧底部免受腐蚀的系统包括管系统，其包括非穿孔入口管和与其连接的多孔管。 将具有固体VCI化合物的套筒容器插入穿孔管中。 袖子可透过固体VCI化合物发出的蒸气，并通过管道流入穿孔，在那里它们被进入储罐下面的区域，以便它们可以接触罐底（污垢侧）并保护其免受腐蚀。 或者，固体SCI化合物可以与VCI化合物组合使用。 防腐蚀系统设计用于地上储罐。 这包括但不限于单底罐：新安装的或现有的罐底部更换或安装双层底部。 这些罐位于诸如压实的土/砂或诸如混凝土，沥青混合物和沥青的基底上，其中通道可以被切割到基底中以安装管道系统。
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