Water circulation systems for ponds, lakes, municipal tanks, and other bodies of water
    6.
    发明授权
    Water circulation systems for ponds, lakes, municipal tanks, and other bodies of water 有权
    池塘,湖泊,市政水库和其他水体的水循环系统

    公开(公告)号:US07517460B2

    公开(公告)日:2009-04-14

    申请号:US11733009

    申请日:2007-04-09

    IPC分类号: C02F1/76

    摘要: A circulation system for bodies of water. In one set of embodiments for larger bodies of water, modified horizontal plate designs are provided at the entrance of the draft hose. The plate designs have sections that pivot downwardly as the flotation platform and depending draft hose are rapidly raised in high wave conditions to let the water escape downwardly out of the hose. Adaptations to the floats for the elongated arms of the platform are also made to essentially eliminate the creation of any damaging torques on them from high waves. Another set of embodiments are particularly adapted for smaller systems in municipal water tanks for thorough mixing of the water and treatment to kill undesirable ammonia oxidizing bacteria and prevent or at least inhibit their return.

    摘要翻译: 水体循环系统。 在用于较大体积的水的一组实施例中,在拔模软管的入口处提供改进的水平板设计。 平板设计具有向下枢转的部分,因为浮选平台和垂直的导流软管在高波浪条件下快速升高,以使水从软管中向下逸出。 对平台的细长臂的浮子的适应也基本上消除了在高波上对它们造成的任何有害转矩。 另一组实施例特别适用于城市水箱中的较小系统,用于充分混合水和处理以杀死不需要的氨氧化细菌并防止或至少抑制其返回。

    Collapsible water circulation system for enclosed tanks
    7.
    发明授权
    Collapsible water circulation system for enclosed tanks 有权
    封闭式水箱可折叠水循环系统

    公开(公告)号:US08500321B2

    公开(公告)日:2013-08-06

    申请号:US12725197

    申请日:2010-03-16

    IPC分类号: B01F5/10

    摘要: A collapsible water circulation system for relatively small, enclosed tanks such as used by municipalities, fire districts, and industries. The system in its collapsed configuration is designed to fit through the often small access opening in the tank and then to automatically expand to its extended operating configuration, all without the need for any personnel to enter the tank. The system includes a draft tube extending downwardly from a distribution dish to an inlet anchored on the floor of the tank. The system also includes at least three, elongated flotation arms that can be deployed to extend substantially horizontally and outwardly of the dish. An impeller within the dish is operated to draw water up from the anchored inlet through the draft tube to the dish. The water subsequently passes upwardly through the dish over its upper lip and substantially radially outwardly of it. The flotation arms are pivotally mounted to the system above the dish and are free to pivot between their collapsed and predetermined deployed positions.

    摘要翻译: 用于较小型封闭式水箱的可折叠水循环系统,如市政,消防,工业等。 其塌陷配置中的系统设计成通过箱体中经常小的进入开口进行安装,然后自动扩展至其扩展的操作配置,而无需任何人员进入油箱。 该系统包括从分配盘向下延伸到锚固在罐的地板上的入口的引流管。 该系统还包括至少三个细长的浮选臂,其可以部署成基本水平地和向外延伸。 该盘内的叶轮被操作以将水从锚定入口通过引流管抽出到盘子上。 水随后在其上唇上方向上通过盘,并且基本上径向向外通过。 浮选臂可枢转地安装在盘上方的系统上,并且可以在它们的折叠和预定展开位置之间自由枢转。

    Water circulation systems for ponds, lakes, municipal tanks, and other bodies of water
    8.
    发明授权
    Water circulation systems for ponds, lakes, municipal tanks, and other bodies of water 有权
    池塘,湖泊,市政水库和其他水体的水循环系统

    公开(公告)号:US07641792B2

    公开(公告)日:2010-01-05

    申请号:US12361102

    申请日:2009-01-28

    IPC分类号: B01D15/00 B01J20/00

    摘要: A circulation system for bodies of water. In one set of embodiments for larger bodies of water, modified horizontal plate designs are provided at the entrance of the draft hose. The plate designs have sections that pivot downwardly as the flotation platform and depending draft hose are rapidly raised in high wave conditions to let the water escape downwardly out of the hose. Adaptations to the floats for the elongated arms of the platform are also made to essentially eliminate the creation of any damaging torques on them from high waves. Another set of embodiments are particularly adapted for smaller systems in municipal water tanks for thorough mixing of the water and treatment to kill undesirable ammonia oxidizing bacteria and prevent or at least inhibit their return.

    摘要翻译: 水体循环系统。 在用于较大体积的水的一组实施例中,在拔模软管的入口处提供改进的水平板设计。 平板设计具有向下枢转的部分,因为浮选平台和垂直的导流软管在高波浪条件下快速升高,以使水从软管中向下逸出。 对平台的细长臂的浮子的适应也基本上消除了在高波上对它们造成的任何有害转矩。 另一组实施例特别适用于城市水箱中的较小系统,用于充分混合水和处理以杀死不需要的氨氧化细菌并防止或至少抑制其返回。

    Submersible, circulation system for relatively small bodies of water such as a small pond
    9.
    发明授权
    Submersible, circulation system for relatively small bodies of water such as a small pond 有权
    潜水,循环系统适用于较小体积的水体如小池塘

    公开(公告)号:US08226292B1

    公开(公告)日:2012-07-24

    申请号:US12549962

    申请日:2009-08-28

    IPC分类号: B01F5/10 B01F5/12

    摘要: A submersible, circulation system for small and shallow bodies of water such as a small pond. The system includes a driving unit with a tubular shell member and a base member and has a submersed motor and pump supported therein. The shell member extends along and about a vertical axis and has upper and lower openings with the base member spaced below and extending across the lower opening to create inlets therebetween. The pump draws water horizontally through the inlets into the unit where a relatively small first portion of the incoming water enters the pump and is driven downwardly and out upwardly directed discharge nozzles. The discharged flow passes through the remaining portion of the incoming flow to induce the larger, remaining portion to move upwardly with it toward the pond surface in a non-turbulent manner to raise the pond surface into a slightly convex mound. Gravity subsequently collapses the mound in a repeating process to create a pattern of substantially laminar, surface waves outwardly to the pond edges, down the pond sides, and back into the driving unit.

    摘要翻译: 一个潜水,循环系统,用于小型和浅层水体,如小池塘。 该系统包括具有管状壳体构件和基座构件的驱动单元,并且其中支撑有浸没式电动机和泵。 外壳构件沿着垂直轴线并且围绕垂直轴线延伸,并且具有上部和下部开口,其中基部构件间隔开并延伸穿过下部开口,以在它们之间形成入口。 泵将水通过入口水平地吸入单元中,其中进入的水的相对较小的第一部分进入泵并被向下驱动并向外排出向上的排出喷嘴。 排出的流动通过进入流的剩余部分,以使得较大的剩余部分以非湍流方式朝池塘表面向上移动,以将池塘表面升高成稍微凸起的土堆。 重力随后在重复过程中塌陷土丘,以产生基本上层流的图案,表面波向外朝池塘边缘,池塘侧向下并返回到驱动单元中。

    COLLAPSIBLE WATER CIRCULATION SYSTEM FOR ENCLOSED TANKS
    10.
    发明申请
    COLLAPSIBLE WATER CIRCULATION SYSTEM FOR ENCLOSED TANKS 有权
    可拆卸水箱循环系统

    公开(公告)号:US20100236647A1

    公开(公告)日:2010-09-23

    申请号:US12725197

    申请日:2010-03-16

    IPC分类号: E03B5/00

    摘要: A collapsible water circulation system for relatively small, enclosed tanks such as used by municipalities, fire districts, and industries. The system in its collapsed configuration is designed to fit through the often small access opening in the tank and then to automatically expand to its extended operating configuration, all without the need for any personnel to enter the tank. The system includes a draft tube extending downwardly from a distribution dish to an inlet anchored on the floor of the tank. The system also includes at least three, elongated flotation arms that can be deployed to extend substantially horizontally and outwardly of the dish. An impeller within the dish is operated to draw water up from the anchored inlet through the draft tube to the dish. The water subsequently passes upwardly through the dish over its upper lip and substantially radially outwardly of it. The flotation arms are pivotally mounted to the system above the dish and are free to pivot between their collapsed and predetermined deployed positions.

    摘要翻译: 用于较小型封闭式水箱的可折叠水循环系统,如市政,消防,工业等。 其塌陷配置中的系统设计成通过箱体中经常小的进入开口进行安装,然后自动扩展至其扩展的操作配置,而无需任何人员进入油箱。 该系统包括从分配盘向下延伸到锚固在罐的地板上的入口的引流管。 该系统还包括至少三个细长的浮选臂,其可以部署成基本水平地和向外延伸。 该盘内的叶轮被操作以将水从锚定入口通过引流管抽出到盘子上。 水随后在其上唇上方向上通过盘,并且基本上径向向外通过。 浮选臂可枢转地安装在盘上方的系统上,并且可以在它们的折叠和预定展开位置之间自由枢转。