AIR FILTRATION FOR AIRCRAFT GROUND SUPPORT EQUIPMENT
    2.
    发明申请
    AIR FILTRATION FOR AIRCRAFT GROUND SUPPORT EQUIPMENT 审中-公开
    飞机地面支持设备的空气过滤

    公开(公告)号:WO2010003051A1

    公开(公告)日:2010-01-07

    申请号:PCT/US2009/049503

    申请日:2009-07-02

    CPC classification number: B01D46/2411 B01D46/0043 B64F1/362

    Abstract: Air filtration devices and systems are provided to filter conditioned air after air exits an air conditioner module located on a ground support equipment unit but prior to entering a grounded aircraft. Disclosed embodiments include a system with the air filtration unit located along a hose originating from an aircraft ground support unit and a system with the air filtration unit located along a hose originating from an aircraft. Certain embodiments of the air filtration unit include a diffuser, which is configured to couple to a filter and direct air through the filter during operation.

    Abstract translation: 提供空气过滤装置和系统以在空气离开位于地面支撑设备单元上的空调模块之后但在进入接地的飞机之前对调节空气进行过滤。 公开的实施例包括具有沿着来自飞机地面支撑单元的软管定位的空气过滤单元的系统,以及具有沿着来自飞行器的软管定位的空气过滤单元的系统。 空气过滤单元的某些实施例包括扩散器,其被配置为在操作期间耦合到过滤器并引导空气通过过滤器。

    AIR CONDITIONING SYSTEMS WITH OVERSPED INDUCTION MOTORS
    3.
    发明申请
    AIR CONDITIONING SYSTEMS WITH OVERSPED INDUCTION MOTORS 审中-公开
    具有过载感应电动机的空调系统

    公开(公告)号:WO2011017015A1

    公开(公告)日:2011-02-10

    申请号:PCT/US2010/042911

    申请日:2010-07-22

    Abstract: Air conditioning systems including a refrigeration circuit having at least one fan or blower are provided. The air conditioning systems also include a multi-voltage induction motor coupled to the fan/blower. The multi-voltage induction motor includes motor windings adapted for use when the motor windings are wired in a first voltage wiring configuration and a second voltage wiring configuration, the second voltage being greater than the first voltage. The multi-voltage induction motor may be wired in the first voltage wiring configuration, and a variable frequency drive may be adapted to maintain an operating voltage to frequency ratio (V/f - ratio) of the multi-voltage induction motor at approximately a voltage to frequency design ratio of the multi-voltage induction motor.

    Abstract translation: 提供了包括具有至少一个风扇或鼓风机的制冷回路的空调系统。 空调系统还包括耦合到风扇/鼓风机的多电压感应电动机。 多电压感应电动机包括电机绕组,其适用于当电动机绕组以第一电压配线配置和第二电压配线配置布线时使用,第二电压大于第一电压。 多电压感应电动机可以布线在第一电压配线构造中,并且变频驱动器可以适于将多电压感应电动机的工作电压与频率比(V / f-比)保持在大约一个电压 多频感应电机的频率设计比。

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