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    • 82. 发明申请
    • Apparatus and Method
    • 仪器与方法
    • US20080190847A1
    • 2008-08-14
    • US11662378
    • 2005-09-02
    • Alan David Cole Cantwell
    • Alan David Cole Cantwell
    • C02F3/12B01D61/18B01D63/08B01D65/08C02F1/44
    • B01D61/18B01D63/082B01D65/08B01D2321/185C02F1/444C02F3/1273Y02W10/15
    • An activated sludge system for the purification of wastewater includes a membrane reactor comprising: (i) an array of pairs of vertical membranes (14) parallel to each other, (5) the membranes being spaced apart from each other and being permeate to liquid but substantially impermeable to solid particles, (ii) liquid flow channels between the membranes (14) of each pair, (iii) a liquid-collecting channels communicating with the liquid-flow channels for receiving liquid which has permeated through the membranes (14), and (iv) gaseous fluid sparging ducts (5) allocated to and co-planar with the respective pairs of membranes (14) and extending substantially horizontally for introducing gaseous fluid into a mixture of the liquid and the solid particles about the array, so that the gaseous fluid rises through the gaps (8) among the outer major surfaces of the membranes (14), each of the ducts 5 having therealong only one row of sparge holes (6), those holes (6) being downwardty directed for emitting the gaseous fluid downwardty.
    • 用于净化废水的活性污泥系统包括膜反应器,包括:(i)彼此平行的一对垂直膜(14),(5)膜彼此间隔开并渗透到液体中,但是 固体颗粒基本上是不可渗透的,(ii)每对薄膜(14)之间的液体流动通道,(iii)与液体流动通道连通的液体收集通道,用于接收透过膜(14)的液体, 和(iv)分配给各个隔膜(14)并共同平行并且基本上水平地延伸的气态流体喷射管道(5),用于将气态流体引入阵列周围的液体和固体颗粒的混合物中,使得 气体流体通过膜(14)的外主表面之间的间隙(8)上升,每个管道5仅具有一排喷射孔(6),那些孔(6)为道 导致气体流体向下流动的向下倾向。
    • 85. 发明授权
    • Rotatable bollard for use with wire ropes
    • 可旋转系绳用于钢丝绳
    • US5279243A
    • 1994-01-18
    • US960823
    • 1992-10-14
    • David Cole
    • David Cole
    • B63B21/06E02B3/24B63B21/04
    • B63B21/06E02B3/24
    • For securing a heavy wire rope (hawser), usually to the bow or stern of a large vessel but alternatively to an oil rig or jetty, a bollard comprises(a) a base securable to a deck and having an upstanding cylinder around which is an angled skirt or a plurality of angled brackets;(b) an upper portion having a cylinder which fits rotatably within the base, and on top of which is a round plate on which is fixed a fin, usually a pear-shaped base and the upper portion of which extends at an acute angle to the horizontal and terminates in a narrow peak under which is a notch for retaining the rope, and(c) for retaining the two portions in a desired non-rotating position, corresponding lateral holes in the respective cylinders and at least one locking bar which can be inserted through both cylinders.The upper portion can be rotated manually by inserting a bar in a hole beneath the peak of the fin; or by means of a small motor.The two sections may have respective screw threads.The bollard allows a heavy rope to be secured or released by one man.
    • 为了固定一根重的钢丝绳(吊索),通常应用于大型船舶的船首或船尾,或者与石油钻井平台或码头相连,护柱包括(a)可以安装在甲板上的底座,其上有一个直立的缸体 倾斜的裙部或多个倾斜的支架; (b)具有圆筒的上部,该圆筒可旋转地配合在基座内,并且其顶部是圆形板,其上固定有翅片,通常为梨形基部,其上部以锐角延伸至 水平并终止于窄峰,在该峰下方有用于保持绳索的切口,以及(c)用于将两个部分保持在期望的非旋转位置,相应的气缸中的对应的侧孔和至少一个锁定杆 通过两个气瓶插入。 通过将杆插入翅片顶部下方的孔中可以手动旋转上部; 或通过小型电动机。 两个部分可以具有相应的螺纹。 系柱可以让一条绳索固定或释放。