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    • 26. 发明授权
    • Storm water dispensing system having multiple arches
    • 具有多个拱门的风水分配系统
    • US5890838A
    • 1999-04-06
    • US744729
    • 1996-10-29
    • Roy E. Moore, Jr.James M. NicholsBruce T. Sperry, Jr.
    • Roy E. Moore, Jr.James M. NicholsBruce T. Sperry, Jr.
    • E03F1/00E02B11/00
    • E03F1/003
    • In a system for dispersing stormwaters beneath the earth surface, a pair of arch shaped corrugated molded plastic chambers lie parallel each to the other upon a bed of gravel and are covered with soil. A bridge cover spans the space between the sidewalls of the adjacent chambers, to keep soil above from entering. Abutting base flanges establish the chamber spacing which fits the bridge cover and also protect the gravel at the bottom of the space from erosion. Stormwater is delivered to the space, to then flow through sidewall perforations into the chambers' interiors where it is stored and gradually dispersed into the earth. Debris settles in the pocket at the bottom of the space and is removed by a perforated pipe lying in the space. Chambers have high aspect ratios, of 0.8 to 1 or more, and steep sidewall angles, of less than 15 degrees.
    • 在用于将暴雨雨水分散在地表下方的系统中,一对拱形波纹模制塑料室在砾石床上彼此平行并且被土壤覆盖。 桥盖跨越相邻室的侧壁之间的空间,以防止土壤进入。 基座法兰建立了适合桥盖的腔室间隔,并且还保护了空间底部的砾石免受侵蚀。 雨水被运送到空间,然后通过侧壁穿孔流入室内,在那里储存并逐渐分散到地球中。 碎片沉入在空间底部的口袋中,并通过位于空间中的穿孔管道去除。 室具有0.8至1或更高的高纵横比和小于15度的陡峭的侧壁角。
    • 30. 发明授权
    • Plastic septic tank having layered composite wall
    • 具有分层复合墙的塑料化粪池
    • US08151999B1
    • 2012-04-10
    • US12455774
    • 2009-06-05
    • Roy E. Moore, Jr.Kruger KurtDouglas Hardesty
    • Roy E. Moore, Jr.Kruger KurtDouglas Hardesty
    • B01D12/00
    • E03F11/00B65D88/76B65D90/022C02F3/28
    • A septic tank or storage tank has a corrugated thermoplastic wall which has a composite layered structure. A tank wall comprises an inner layer of solid plastic for containing liquid; an outer layer made of solid plastic, for resisting external mechanical forces, and a middle layer of closed cell foam plastic for both resisting liquid flow which penetrates the inner or outer layer and for heat retention which encourages biological processes. In an embodiment, the middle layer has less than about 55 percent of the density of the inner and outer layers, and the inner layer is substantially thinner than the outer layer. The three layers are integrally attached at the time of formation of the tank by rotational molding. The tank has good resistance to mechanical forces and provides insulation.
    • 化粪池或储罐具有波纹热塑性壁,其具有复合分层结构。 罐壁包括用于容纳液体的固体塑料内层; 由固体塑料制成的用于抵抗外部机械力的外层,以及用于阻止穿透内层或外层的液体流动以及促进生物过程的保温的闭孔泡沫塑料中间层。 在一个实施方案中,中间层具有小于内层和外层的密度的约55%,并且内层基本上比外层薄。 在通过旋转成型形成罐时,三层一体地附着。 该罐具有良好的机械力抵抗力并提供绝缘。