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    • 1. 发明申请
    • OVERFLOW VALVE PREVENTION SYSTEM
    • 溢流阀预防系统
    • WO2014062295A1
    • 2014-04-24
    • PCT/US2013/056196
    • 2013-08-22
    • G & A PRODUCTS, LLC
    • LaPOINT, Garry, L.
    • B65D90/26B65D90/32
    • B67D7/3209B23P6/00B65D90/105B67D7/04B67D7/061B67D7/78F17D3/00Y10T29/49716Y10T137/0324Y10T137/5762Y10T137/7313
    • A method of controlling overflow in a below-ground transfer pump sump used in the dispensing of liquid fuels. The method comprises providing a sump having a sump bottom below a level of ground immediately adjacent the sump, providing a storage tank having an internal cavity for the storage of liquid fuel, the storage tank having a conduit in communication with the sump and providing an overflow assembly having an inlet disposed within the sump and an outlet communicating with the conduit. The method includes permitting water from the ground adjacent the sump to enter the sump and mix with any liquid fuel in the sump and if the liquid fuel and water mixture in the sump reaches a predetermined level, allowing the liquid mixture to pass through the overflow assembly, into the conduit and into the storage tank containing the liquid fuel.
    • 一种控制液体燃料分配中使用的地下输送泵油槽内溢流的方法。 该方法包括提供一个集水池,其底部底部位于与贮槽紧邻的地面的下方,提供具有用于储存液体燃料的内部空腔的储罐,该储存罐具有与贮槽连通并提供溢流 组件具有设置在贮槽内的入口和与导管连通的出口。 该方法包括允许来自邻近贮槽的地面的水进入贮槽并与贮槽中的任何液体燃料混合,并且如果贮槽中的液体燃料和水混合物达到预定水平,允许液体混合物通过溢流组件 进入导管并进入容纳液体燃料的储罐中。