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    Heat recovery system for use with a washing appliance
    2.
    发明授权
    Heat recovery system for use with a washing appliance 有权
    用于洗涤设备的热回收系统

    公开(公告)号：US08419865B2

    公开(公告)日：2013-04-16

    申请号：US13105556

    申请日：2011-05-11

    申请人： Ronald Scott Tarr ,  Rajesh Narayan Kulkarni

    发明人： Ronald Scott Tarr ,  Rajesh Narayan Kulkarni

    IPC分类号： B08B3/00

    CPC分类号： D06F39/006 ,  A47L15/4291 ,  F28D7/106 ,  F28D21/0012 ,  F28F9/0253 ,  Y02B40/54

    摘要： A heat recovery system for use with a washing appliance having a tub includes a heat exchanger having a first tube and a second tube extending through the first tube such that the first tube and the second tube are substantially concentric. A first end connector is configured to couple to a first end portion of the first tube and a first end portion of the second tube. The first end connector is formed as one-piece and includes a first connection portion configured to couple in flow communication with the first tube, and a second connection portion configured to couple in flow communication with the second tube.

    摘要翻译： 一种用于具有桶的洗涤设备的热回收系统包括具有第一管和第二管的热交换器，第一管和第二管延伸穿过第一管，使得第一管和第二管基本上同心。 第一端连接器被配置为耦合到第一管的第一端部分和第二管的第一端部。 第一端连接器形成为一体，并且包括构造成与第一管流动连通地联接的第一连接部分和被配置成与第二管流动连通地联接的第二连接部分。

    Appliance device with motors responsive to single-phase alternating current input
    3.
    发明授权
    Appliance device with motors responsive to single-phase alternating current input 有权
    具有响应单相交流输入的电机的装置装置

    公开(公告)号：US08328953B2

    公开(公告)日：2012-12-11

    申请号：US12965960

    申请日：2010-12-13

    申请人： Craig Robert Vitan ,  Derek Lee Watkins ,  Ronald Scott Tarr

    发明人： Craig Robert Vitan ,  Derek Lee Watkins ,  Ronald Scott Tarr

    IPC分类号： B08B3/02

    CPC分类号： B08B3/02 ,  A47L15/4225 ,  A47L15/4289 ,  A47L2401/08 ,  A47L2501/04

    摘要： An appliance for washing objects in which is employed a pump system for varying the spray velocity of washing fluid dispensed from spray jets affixed at an angle relative to a spray arm. In one embodiment, the pump system includes a pump having a pump motor such as a synchronous motor responsive to a variable frequency, single-phase alternating current input. The pump system also includes a pump motor control circuit configured to vary the frequency and voltage of the input, which in one example effectuates changes in the rotational speed of the pump motor in accordance with one or more operational cycles. The pump motor control circuit incorporates in one example a rectifier and an inverter that permits operation of the appliance when coupled to supply mains.

    摘要翻译： 一种用于洗涤物体的器具，其中采用泵系统，用于改变从喷雾器分配的洗涤液体的喷雾速度，该喷射流体相对于喷雾臂以一定角度固定。 在一个实施例中，泵系统包括泵，其具有响应于可变频率，单相交流输入的泵电机，例如同步电动机。 泵系统还包括泵电动机控制电路，其构造成改变输入的频率和电压，其在一个示例中根据一个或多个操作周期来实现泵电动机的转速的变化。 泵电机控制电路在一个示例中包括整流器和逆变器，其允许在连接到电源时电器的操作。

    Method and apparatus for circulating air within an icemaker compartment of a refrigerator
    5.
    发明授权
    Method and apparatus for circulating air within an icemaker compartment of a refrigerator 有权
    在冰箱的制冰机室内循环空气的方法和装置

    公开(公告)号：US08099968B2

    公开(公告)日：2012-01-24

    申请号：US12361732

    申请日：2009-01-29

    申请人： Eric K. Watson ,  Omar Haidar ,  Kenneth U. Nsofor ,  Matthew William Davis ,  Ronald Scott Tarr ,  Joseph Waugh

    发明人： Eric K. Watson ,  Omar Haidar ,  Kenneth U. Nsofor ,  Matthew William Davis ,  Ronald Scott Tarr ,  Joseph Waugh

    IPC分类号： F25C1/00

    CPC分类号： F25D17/065 ,  F25C5/08 ,  F25C2400/10 ,  F25C2700/12 ,  F25D17/02 ,  F25D2323/021

    摘要： A method and apparatus for circulating air within an icemaker compartment of a refrigerator are disclosed. The method includes the steps of activating the icemaker, filling the ice cavities with water, and activating the fan after a predetermined time after the ice cavities are filled with water. The apparatus includes a food storage compartment, an access door operable to selectively close the food storage compartment, an icemaker compartment on the access door, an icemaker disposed in the icemaker compartment, the icemaker including an ice mold body defining a plurality of ice cavities, an ice storage bin disposed in the icemaker compartment, a fan for distributing cold air within the icemaker compartment, at least one heating element attached to the ice mold body, a coolant pump, and a controller for regulating the fan and the coolant pump.

    摘要翻译： 公开了一种在冰箱的制冰室内循环空气的方法和装置。 该方法包括以下步骤：激活制冰机，用水填充冰腔，并在冰腔充满水之后的预定时间后启动风扇。 该装置包括食物储藏室，可操作以选择性地关闭食物储藏室的通道门，入口门上的制冰室，设置在制冰室中的制冰机，所述制冰机包括限定多个冰腔的冰模体， 设置在制冰机隔室中的储冰箱，用于在制冰室内分配冷空气的风扇，连接到冰模体的至少一个加热元件，冷却剂泵以及用于调节风扇和冷却剂泵的控制器。

    METHODS AND SYSTEMS FOR DELIVERING SCALE INHIBITOR
    9.
    发明申请
    METHODS AND SYSTEMS FOR DELIVERING SCALE INHIBITOR 审中-公开
    交付量化抑制剂的方法和系统

    公开(公告)号：US20080149562A1

    公开(公告)日：2008-06-26

    申请号：US11613336

    申请日：2006-12-20

    申请人： Ronald Scott Tarr ,  Timothy Worthington ,  Derek Lee Watkins

    发明人： Ronald Scott Tarr ,  Timothy Worthington ,  Derek Lee Watkins

    IPC分类号： C02F1/44

    CPC分类号： C02F1/686 ,  B01D61/10 ,  B01D65/08 ,  B01D2321/16 ,  C02F1/441 ,  C02F5/00 ,  C02F2103/026 ,  C02F2209/03

    摘要： Systems and methods for injecting a fluid into a system are disclosed. The systems include a capillary tube having an inlet and an exit. The capillary tube being configured to release the fluid from a bladder when there exists a pressure difference between the inlet of the capillary tube and the exit of the capillary tube. The pressure difference being caused by a redirection attachment. The methods include causing a pressure differential within a first container. The pressure differential applies pressure to a bladder forcing the fluid to flow from the bladder through a capillary tube.

    摘要翻译： 公开了将流体注入系统的系统和方法。 该系统包括具有入口和出口的毛细管。 毛细管构造成当毛细管的入口和毛细管的出口之间存在压力差时从气囊释放流体。 压差由重定向附件引起。 所述方法包括在第一容器内产生压力差。 压力差对膀胱施加压力，迫使流体从气囊通过毛细管流动。

    Water softener system and method
    10.
    发明授权
    Water softener system and method 有权
    软水器系统及方法

    公开(公告)号：US07390413B2

    公开(公告)日：2008-06-24

    申请号：US11290009

    申请日：2005-11-30

    申请人： Martin M. Zentner ,  Scott Tarr ,  Jessica Schroeder ,  James Cosgrove

    发明人： Martin M. Zentner ,  Scott Tarr ,  Jessica Schroeder ,  James Cosgrove

    IPC分类号： C02F1/42

    CPC分类号： C02F1/42 ,  B01J47/14 ,  B01J49/07 ,  B01J49/40

    摘要： a water softening system includes a water softening resin tank, an anion resin tank in flow communication with the water softening resin tank, an in-line water heater in flow communication with the water softening resin tank and a heat exchanger in flow communication with the in-line heater. A water heater is in flow communication with the heat exchanger and the in-line heater. A plurality of flow control valves are operatively connected to the water heater heat exchanger, in-line water heater, anion resin tank, and water softening resin tank. The flow control valves are configured to control the flow of water through the water softening system.

    摘要翻译： 水软化系统包括水软化树脂罐，与水软化树脂槽流通的阴离子树脂罐，与水软化树脂箱流动连通的直列式热水器和与流体连通的热交换器 线加热器。 热水器与热交换器和直列加热器流通。 多个流量控制阀可操作地连接到热水器热交换器，直列热水器，阴离子树脂箱和水软化树脂箱。 流量控制阀构造成控制通过水软化系统的水流。