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    • 1. 发明申请
    • HIGH EFFICIENCY COOLING AND HEATING APPARATUS
    • 高效冷却和加热装置
    • WO2010071640A1
    • 2010-06-24
    • PCT/US2008/087103
    • 2008-12-17
    • SUNDHAR, Shaam, P.
    • SUNDHAR, Shaam, P.
    • B60H1/00B60H1/03B60H1/22
    • B60H1/3227B60H1/00357B60H1/00414
    • A high efficiency cooling and heating apparatus comprises an outdoor condensing unit having a high speed fan disposed within a housing. Also disposed with the housing is a micro compressor run by a high speed brushless DC motor with a custom winding to increase efficiency and decrease weight. A control circuit allows the motor to operate at high speeds almost instantaneously. The fan pulls air across a dual condenser coil disposed within the housing. An indoor evaporative unit also houses a high speed fan along with a control circuit to allow an operator to select cooling or heating an air flow. The indoor and out door units are connected with hoses to provide heat exchange. The apparatus can be operated at a much higher ambient temperature than conventional air cooling and heating systems.
    • 一种高效率的制冷和加热设备包括一个室外冷凝单元,其具有设置在壳体内的高速风扇。 与壳体一起设置的是由具有自定义绕组的高速无刷直流电动机运行的微型压缩机,以提高效率并减轻重量。 控制电路允许马达几乎瞬时以高速运行。 风扇通过设置在壳体内的双重冷凝器盘管拉出空气。 室内蒸发单元还容纳高速风扇以及控制电路,以允许操作者选择冷却或加热空气流。 室内外门单元与软管连接以提供热交换。 该设备可以在比常规空气冷却和加热系统高得多的环境温度下操作。
    • 2. 发明申请
    • MODULAR LIGHTING APPARATUS
    • 模块化照明设备
    • WO2009026213A1
    • 2009-02-26
    • PCT/US2008/073455
    • 2008-08-18
    • SHANTHA, Totada, R.SUNDHAR, Shaam, P.
    • SHANTHA, Totada, R.SUNDHAR, Shaam, P.
    • H01J1/62
    • H01J5/60F21K9/232F21V3/00F21V19/04F21Y2103/30F21Y2103/37F21Y2107/10F21Y2107/20F21Y2115/10H01J5/54H01J61/327
    • A modular lighting apparatus includes a replaceable bulb assembly, an adapter, and a mechanical and electrical connector assembly that removably connects the bulb assembly to the adapter for use. The bulb assembly includes a light-emitting component mounted to a body. In example embodiments the light- emitting component includes spiral-tube CFLs, low-profile transverse CFL tubes, and omni-directional LED arrays. The adapter includes a standard screw base mounted to a body that houses an electronic ballast. In this way, the bulb assembly can be removed from the adapter and replaced, while reusing the electronic ballast in the adapter. And the screw-base adapter allows the reuse of the electronic ballast in standard screw-socket household light fixtures. In addition, the reusable adapter base also may be provided with an integral photocell for light-based control of the lighting apparatus without increasing the overall height of the composite lighting apparatus.
    • 模块化照明装置包括可更换的灯泡组件,适配器以及将灯泡组件可移除地连接到适配器以供使用的机械和电连接器组件。 灯泡组件包括安装到主体的发光部件。 在示例实施例中,发光部件包括螺旋管CFL,低轮廓横向CFL管和全向LED阵列。 适配器包括安装到容纳电子镇流器的主体的标准螺丝基座。 以这种方式,灯泡组件可以从适配器中取出并更换,同时在适配器中重新使用电子镇流器。 并且螺丝底座适配器允许在标准螺丝插座家用灯具中重新使用电子镇流器。 此外,可重复使用的适配器基座还可以设置有用于照明装置的基于光的控制的整体光电管,而不增加复合照明装置的整体高度。