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    • 31. 发明授权
    • Water display pendant water dropper
    • 水显示吊坠水滴
    • US5603454A
    • 1997-02-18
    • US285621
    • 1994-08-02
    • William KnappMark Fuller
    • William KnappMark Fuller
    • B05B1/30B05B17/08F16K7/10F16K31/12
    • F16K7/10B05B1/30B05B17/08
    • A balloon valve that can control the flow of a display fluid through the supply pipe of a water display. The supply pipe is typically suspended from a structure and releases a slug of water into a pool. The pipe is located at a distance from the pool so that the water slug breaks up into a rain shower. The balloon valve includes an inflatable hose located within the supply pipe and coupled to a source of pressurized working fluid. The flow of working fluid into the balloon valve is controlled by a control valve. When the control valve is in a first state, working fluid flows into the balloon valve to expand the hose. The hose is expanded to completely fill a portion of the pipe and prevent the display fluid from flowing through the pipe. When the control valve is in a second state, the balloon valve is deflated so that the display fluid can again flow through the supply pipe and out of the display. The balloon valve is rapidly deflated and inflated to create a slug of water that falls out of the pipe and burst into a rain shower.
    • 一种球囊阀,其可以通过水显示器的供给管来控制显示液的流动。 供应管通常悬挂在结构上,并将一小块水放入池中。 管道距离游泳池有一段距离,这样水球就会分解成淋雨。 气囊阀包括位于供给管内并连接到加压工作流体源的充气软管。 工作流体进入球阀的流量由控制阀控制。 当控制阀处于第一状态时,工作流体流入球囊阀以膨胀软管。 软管膨胀以完全填充管道的一部分,并防止显示液体流过管道。 当控制阀处于第二状态时,气囊阀被放气,使得显示液体可以再次流过供给管并离开显示器。 气球阀迅速放气并充气,以产生从管道中流出并流入雨淋的水。
    • 39. 发明授权
    • Ice display device
    • 冰显示设备
    • US08783046B2
    • 2014-07-22
    • US12963537
    • 2010-12-08
    • James DoyleMark FullerKarl Nettmann
    • James DoyleMark FullerKarl Nettmann
    • F25C1/00F25C1/18F25C1/22A23G9/00
    • F25C1/00F25C3/00
    • An ice display device includes a chill tube and a piston that slides within the chill tube providing a fluidtight seal against the interior. The tube is filled with water and cooled to form an ice column. A shutter may selectively close the upper end of the chill tube with a fluidtight seal while the ice column is formed. The tube is warmed and the piston is lifted to an upper end of the tube to display the ice column. A plurality of water nozzles may selectively discharge streams of high pressure water inwardly to sculpt the ice column. An armature may extend upwardly from the piston to support and cool an interior of the ice column. The tube and armature may be cooled and warmed by a thermal transfer fluid. A device may be provided to induce turbulence in the thermal transfer fluid.
    • 冰显示装置包括冷却管和在冷却管内滑动的活塞,其提供抵靠内部的流体密封。 将管填充水并冷却以形成冰柱。 当形成冰柱时,挡板可以选择性地关闭冷却管的上端,并具有流体密封。 管被加热并且活塞被提升到管的上端以显示冰柱。 多个水喷嘴可以选择性地向内排出高压水流,以对冰柱进行雕刻。 衔铁可以从活塞向上延伸以支撑和冷却冰柱的内部。 管和电枢可以被热传递流体冷却和加热。 可以提供一种装置来引起热传递流体中的湍流。
    • 40. 发明申请
    • IMAGE PROJECTION ON DYNAMIC WATER MIST SCREEN
    • 动态水雾屏幕图像投影
    • US20120019784A1
    • 2012-01-26
    • US13172713
    • 2011-06-29
    • Mark FullerJames Doyle
    • Mark FullerJames Doyle
    • G03B21/53G03B21/14
    • G09F19/18G03B3/12G03B21/10G03B21/608G09F13/24
    • A multimedia presentation system a projector to project images toward an audience. A plurality of nozzles are partially submerged in a body of water at locations between the projector and the audience. The plurality of nozzles are located at different distances from the projector. Each of the plurality of nozzles is arranged to produce a fan like water mist onto which the projector projects images. A controller is coupled to the projector and the plurality of nozzles. The controller causes the projector to project images and at least one of the plurality of nozzles to produce a water mist in a synchronized sequence such that the images appear at different distances from the projector at different times. The controller may further control the orientation of each nozzle to vary the distance by inclining the plane of the water mist relative to the surface of the body of water.
    • 一种多媒体演示系统,用于向观众投影图像的投影仪。 在投影机和观众之间的位置处,多个喷嘴部分地浸没在水体中。 多个喷嘴位于与投影仪不同的距离处。 多个喷嘴中的每一个布置成产生投影仪投影图像的风扇,如水雾。 控制器耦合到投影仪和多个喷嘴。 控制器使得投影仪投影图像和多个喷嘴中的至少一个以产生同步顺序的水雾,使得图像在不同时间出现在与投影仪不同的距离处。 控制器可以通过使水雾的平面相对于水体的表面倾斜来进一步控制每个喷嘴的取向以改变距离。