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    Microchannel suction line heat exchanger
    2.
    发明授权
    Microchannel suction line heat exchanger 有权
    微通道吸管换热器

    公开(公告)号：US09303925B2

    公开(公告)日：2016-04-05

    申请号：US13399511

    申请日：2012-02-17

    申请人： Ming Zhang ,  Ken Nguyen

    发明人： Ming Zhang ,  Ken Nguyen

    IPC分类号： F25B1/00 ,  F28F9/02 ,  F28D7/16 ,  F28F1/02 ,  F25B40/00

    CPC分类号： F25B40/00 ,  F25B40/02 ,  F28D7/1653 ,  F28D7/1684 ,  F28F1/022 ,  F28F9/02 ,  F28F9/0202 ,  F28F2255/16

    摘要： A refrigeration system including a refrigeration circuit that has an evaporator, a compressor, a condenser, and a heat exchanger. The evaporator, compressor, and condenser are fluidly connected and arranged in series with each other. A liquid line fluidly connects the evaporator to the condenser and a suction line fluidly connects the compressor to the evaporator. The heat exchanger includes a plurality of first refrigerant flow tubes that is in fluid communication with one of the suction line and the liquid line, and a second refrigerant flow tube that is in fluid communication with the other of the suction line and the liquid line. Each of the first refrigerant flow tubes and the second refrigerant flow tube have microchannels, and the second refrigerant flow tube positioned between and cooperates with the first refrigerant flow tubes to heat vapor refrigerant flowing in the suction line.

    摘要翻译： 一种包括具有蒸发器，压缩机，冷凝器和热交换器的制冷回路的制冷系统。 蒸发器，压缩机和冷凝器彼此流体连接和排列。 液体管线将蒸发器流体地连接到冷凝器，并且吸入管线将压缩机流体地连接到蒸发器。 所述热交换器包括与吸入管线和液体管线中的一个流体连通的多个第一制冷剂流管，以及与吸入管线和液体管线中的另一个流体连通的第二制冷剂流管。 第一制冷剂流管和第二制冷剂流管中的每一个具有微通道，并且第二制冷剂流管位于第一制冷剂流管之间并与第一制冷剂流管合作，以加热在吸入管线中流动的蒸气制冷剂。

    MICROCHANNEL SUCTION LINE HEAT EXCHANGER
    5.
    发明申请
    MICROCHANNEL SUCTION LINE HEAT EXCHANGER 有权
    微通道吸气管热交换器

    公开(公告)号：US20130213081A1

    公开(公告)日：2013-08-22

    申请号：US13399511

    申请日：2012-02-17

    申请人： Ming Zhang ,  Ken Nguyen

    发明人： Ming Zhang ,  Ken Nguyen

    IPC分类号： F25B1/00 ,  F28F9/02

    CPC分类号： F25B40/00 ,  F25B40/02 ,  F28D7/1653 ,  F28D7/1684 ,  F28F1/022 ,  F28F9/02 ,  F28F9/0202 ,  F28F2255/16

    摘要： A refrigeration system including a refrigeration circuit that has an evaporator, a compressor, a condenser, and a heat exchanger. The evaporator, compressor, and condenser are fluidly connected and arranged in series with each other. A liquid line fluidly connects the evaporator to the condenser and a suction line fluidly connects the compressor to the evaporator. The heat exchanger includes a plurality of first refrigerant flow tubes that is in fluid communication with one of the suction line and the liquid line, and a second refrigerant flow tube that is in fluid communication with the other of the suction line and the liquid line. Each of the first refrigerant flow tubes and the second refrigerant flow tube have microchannels, and the second refrigerant flow tube positioned between and cooperates with the first refrigerant flow tubes to heat vapor refrigerant flowing in the suction line.

    摘要翻译： 一种包括具有蒸发器，压缩机，冷凝器和热交换器的制冷回路的制冷系统。 蒸发器，压缩机和冷凝器彼此流体连接和排列。 液体管线将蒸发器流体地连接到冷凝器，并且吸入管线将压缩机流体地连接到蒸发器。 所述热交换器包括与吸入管线和液体管线中的一个流体连通的多个第一制冷剂流管，以及与吸入管线和液体管线中的另一个流体连通的第二制冷剂流管。 第一制冷剂流管和第二制冷剂流管中的每一个具有微通道，并且第二制冷剂流管位于第一制冷剂流管之间并与第一制冷剂流管合作，以加热在吸入管线中流动的蒸气制冷剂。

    Motorized Mount To Pivot A Monitor
    9.
    发明申请
    Motorized Mount To Pivot A Monitor 失效
    电动安装以枢转显示器

    公开(公告)号：US20090095867A1

    公开(公告)日：2009-04-16

    申请号：US12250455

    申请日：2008-10-13

    申请人： Sung I. Oh ,  Ken Nguyen

    发明人： Sung I. Oh ,  Ken Nguyen

    IPC分类号： A47G29/00

    CPC分类号： F16M13/02 ,  F16M11/10 ,  F16M11/18 ,  Y10S248/917 ,  Y10S248/922

    摘要： A motorized mount system includes first and second mount brackets, where one or both of the mount brackets is motorized to pivot a monitor. The motorized bracket includes a motorized actuator system that releaseably engages with the monitor. The actuator system includes a moving block that releaseably pushes the monitor to tilt up, and uses the weight of the monitor to tilt down the monitor. The monitor can be separated with the moving block so that if a foreign object gets between the bottom end of the monitor and the wall, the foreign object needs to counteract the weight of the monitor but not the force due to the motor.

    摘要翻译： 电动安装系统包括第一和第二安装支架，其中一个或两个安装支架被电动以枢转监视器。 电动支架包括可与显示器可释放接合的电动执行器系统。 致动器系统包括可释放地推动监视器向上倾斜的移动块，并且使用监视器的重量使监视器向下倾斜。 显示器可以与移动块分开，如果异物进入显示器的底端和墙壁之间，则异物需要抵消显示器的重量，而不是由于电机造成的力。

    Direct alignment of contacts
    10.
    发明授权
    Direct alignment of contacts 有权
    直接对齐触点

    公开(公告)号：US06815812B2

    公开(公告)日：2004-11-09

    申请号：US10141252

    申请日：2002-05-08

    申请人： Anwar Ali ,  Ken Nguyen ,  Max M. Yeung

    发明人： Anwar Ali ,  Ken Nguyen ,  Max M. Yeung

    IPC分类号： H05K706

    CPC分类号： H01L23/5286 ,  H01L2924/0002 ,  H01L2924/00

    摘要： A packaged circuit with VDDcore contacts in first positions and VSScore contacts in second positions. A redistribution layer is adjacent the integrated circuit, and overlies VDDcore and VSScore mesh layers. First contacts in the redistribution layer are positioned in alignment with the first positions, to make connections between the redistribution layer and the VDDcore contacts. Second contacts are positioned in alignment with the second positions, to make connections between the redistribution layer and the VSScore contacts. First vias are positioned in alignment with the first positions, to make connections between the first contacts and the VDD mesh layer. The traces of the VDD mesh layer are positioned in alignment with the first positions. Second vias are positioned in alignment with the second positions to make connections between the second contacts and the VSS mesh layer. The traces of the VSS mesh layer are positioned in alignment with the second positions.