利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

108 条记录 (耗时 0.011 秒)

    Ribbon drive pumping apparatus and method with added fluid
    102.
    发明授权
    Ribbon drive pumping apparatus and method with added fluid 失效
    带式驱动泵装置和添加流体的方法

    公开(公告)号：US07018170B2

    公开(公告)日：2006-03-28

    申请号：US10444550

    申请日：2003-05-23

    申请人： Jonathan B. Rosefsky

    发明人： Jonathan B. Rosefsky

    IPC分类号： F01D5/00

    CPC分类号： B63H1/12 ,  B63H1/16 ,  B63H11/08 ,  B63H2001/122 ,  B63H2001/127 ,  B63H2001/165 ,  B63H2011/081 ,  B63J3/04 ,  B63J2003/046 ,  F01D1/38 ,  F03B3/04 ,  F03B17/061 ,  F03D3/005 ,  F03D9/25 ,  F04D3/02 ,  F04D29/181 ,  F04D29/522 ,  F05B2240/243 ,  F05B2240/40 ,  F05B2250/25 ,  F05D2240/243 ,  F05D2240/40 ,  Y02E10/223 ,  Y02E10/28 ,  Y02E10/74 ,  Y02P80/158 ,  Y02T50/672 ,  Y02T70/70

    摘要： A ribbon drive pumping apparatus and method for substantially incompressible fluids, such as liquids, is disclosed. The pump has an extended tube having an intake at a first end and an outlet at a second end. A ribbon formed of helical coils is mounted in the tube for rotation and the frequency of the coils decreases from the first end to the second end of the tube. Substantially incompressible fluid is collected at the first end, an axial component of velocity is increased via the rotating ribbon, and the substantially incompressible fluid is ejected from the second end to provide pumping of the liquid. Additional fluid is added to an interior portion of the pump, preferably to a low pressure region, for various purposes such as mixing, cavitation prevention, increased throughput, etc.

    摘要翻译： 公开了用于基本上不可压缩的流体（例如液体）的色带驱动泵送装置和方法。 泵具有延伸的管，其具有在第一端处的入口和在第二端处的出口。 由螺旋线圈形成的带状件安装在管中用于旋转，并且线圈的频率从管的第一端减小到第二端。 基本上不可压缩的流体在第一端被收集，通过旋转的带增加速度的轴向分量，并且基本上不可压缩的流体从第二端喷射以提供液体的泵送。 额外的流体被添加到泵的内部部分中，优选地被添加到低压区域，用于各种目的，例如混合，防止气蚀，增加的产量等。

    Marine vessel trolling and battery recharging system
    105.
    发明授权
    Marine vessel trolling and battery recharging system 失效
    海运拖船和蓄电池充电系统

    公开(公告)号：US06802749B1

    公开(公告)日：2004-10-12

    申请号：US10628106

    申请日：2003-07-28

    申请人： Ty E. Justus

    发明人： Ty E. Justus

    IPC分类号： B60L1102

    CPC分类号： B63H21/20 ,  B60L8/00 ,  B63H20/007 ,  B63H21/17 ,  B63H2021/202 ,  B63J2003/046 ,  Y02T10/7083 ,  Y02T70/5236 ,  Y02T70/70

    摘要： A marine vessel trolling and battery recharging system includes an electric generator/trolling device having a propeller. The device is electrically coupled to a battery and extendable downwardly from the marine vessel into the water. When electric power is supplied to the generator/trolling device in a first orientation, the propeller turns and serves as a trolling motor. However, when the generator/trolling device is positioned in a second orientation and the main engine of the marine vessel is powered, the propeller spins freely and serves to recharge the battery of the marine vessel.

    摘要翻译： 船用拖钓和电池充电系统包括具有螺旋桨的发电机/拖钓装置。 该装置电耦合到电池并且可从船只向下延伸到水中。 当以第一方向向发电机/拖钓装置供电时，螺旋桨转动并用作拖钓电动机。 然而，当发电机/拖钓装置位于第二方向并且海运船的主机被供电时，螺旋桨自由旋转并用于对海洋船的电池进行再充电。