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    Rotary compressor with enhanced sealing between mode switching device and chamber thereof
    3.
    发明授权
    Rotary compressor with enhanced sealing between mode switching device and chamber thereof 有权
    旋转压缩机，在模式切换装置与其室之间增强密封

    公开(公告)号：US08517702B2

    公开(公告)日：2013-08-27

    申请号：US13056398

    申请日：2009-07-30

    申请人： Sang-Myung Byun ,  Sang-Mo Kim

    发明人： Sang-Myung Byun ,  Sang-Mo Kim

    IPC分类号： F03C2/00 ,  F03C4/00 ,  F04C11/00

    CPC分类号： F01C21/0863 ,  F04C18/3564 ,  F04C28/065 ,  F04C29/12 ,  F04C2240/30 ,  F04C2240/806 ,  F04C2270/56

    摘要： A rotary compressor is provided, in which an inner diameter of a connection hole connected to a vane chamber and an outer diameter of a connection tube inserted into the connection hole are designated so that the connection tube can closely be adhered to the connection hole, thereby preventing a refrigerant from being leaked out between the connection hole and the connection tube so as to allow a fast and accurate mode switching of the vane, resulting in improvement of the performance of the compressor and prevention of noise caused by vibration of the vane.

    摘要翻译： 提供一种旋转式压缩机，其中指定连接到叶片室的连接孔的内径和插入连接孔中的连接管的外径，使得连接管能够紧密地粘附到连接孔，从而 防止制冷剂在连接孔和连接管之间泄漏出来，从而允许叶片的快速和精确的模式切换，从而提高压缩机的性能并防止由叶片的振动引起的噪音。

    VARIABLE CAPACITY TYPE ROTARY COMPRESSOR, COOLING APPARATUS HAVING THE SAME, AND METHOD FOR DRIVING THE SAME
    5.
    发明申请
    VARIABLE CAPACITY TYPE ROTARY COMPRESSOR, COOLING APPARATUS HAVING THE SAME, AND METHOD FOR DRIVING THE SAME 有权
    可变容量型旋转压缩机，具有该压缩机的冷却装置及其驱动方法

    公开(公告)号：US20110138848A1

    公开(公告)日：2011-06-16

    申请号：US13059374

    申请日：2009-08-19

    申请人： Sang-Myung Byun ,  Sang-Mo Kim

    发明人： Sang-Myung Byun ,  Sang-Mo Kim

    IPC分类号： F25B1/00 ,  F04B49/06

    CPC分类号： F04C18/3564 ,  F01C1/3564 ,  F01C21/0863 ,  F04C23/008 ,  F04C28/065 ,  F04C28/26 ,  F04C28/28 ,  F04C2270/12 ,  F04C2270/13

    摘要： Disclosed is a variable capacity type rotary compressor (1), a cooling apparatus having the same, and an operation method thereof, wherein in the variable capacity type rotary compressor (1) and the cooling apparatus having the same, a discharge pressure to be supplied to a rear side of a second vane (430) disposed in the compressor (1) is supplied after being higher than a reference pressure, so that the compressor (1) can be switched from a saving mode into a power mode, whereby the second vane (430) can be press-contacted with a second rolling piston (420) with fast and accurately moving without vibration, resulting in preventing beforehand noise occurrence or efficiency degradation due to the vibration of the second vane (430) when the compressor (1) or the cooling apparatus having the compressor (1) is operated in the power mode.

    摘要翻译： 公开了一种可变容量型旋转压缩机（1），具有该旋转压缩机的冷却装置及其操作方法，其特征在于，在可变容量型旋转压缩机（1）和具有该旋转式压缩机的冷却装置中， 在高于基准压力的情况下，供给设置在压缩机（1）中的第二叶片（430）的后侧，使得压缩机（1）能够从节电模式切换到动力模式，由此第二 叶片（430）可以与第二滚动活塞（420）压力接触，快速且准确地移动而不产生振动，从而防止当压缩机（1）的第二叶片（430）的振动引起的噪声发生或效率降低 ）或具有压缩机（1）的冷却装置在动力模式下操作。

    APPARATUS AND METHOD FOR CONTROLLING OPERATION OF COMPRESSOR
    7.
    发明申请
    APPARATUS AND METHOD FOR CONTROLLING OPERATION OF COMPRESSOR 有权
    控制压缩机运行的装置和方法

    公开(公告)号：US20100281898A1

    公开(公告)日：2010-11-11

    申请号：US12811923

    申请日：2009-01-06

    申请人： Jeong-Min Han ,  Sang-Myung Byun ,  Sang-Mo Kim

    发明人： Jeong-Min Han ,  Sang-Myung Byun ,  Sang-Mo Kim

    IPC分类号： F25B49/02

    CPC分类号： F04B49/06 ,  F04B35/04 ,  F04B49/065 ,  F04B2203/0208 ,  F04B2203/0401 ,  F04B2203/0402 ,  F04C23/008 ,  F04C23/02 ,  F04C28/06 ,  F04C2240/40 ,  F04C2270/01 ,  F04C2270/11 ,  F04C2270/56 ,  H02P1/44 ,  H02P25/04

    摘要： An apparatus and method for controlling an operation of a compressor are disclosed to enhance a compressor efficiency in each operation mode in operating a compressor in a power mode or power saving mode according to an external load. The apparatus for controlling an operation of a compressor, including: a controller that generates a control signal to select an operation mode of the compressor according to an operation load of the compressor; a compressor motor that includes a main coil and a sub-coil and is driven in one of a plurality of operation modes according to a control signal of the controller; and a power supply unit that applies power via capacitors each having a different capacitance to the sub-coil of the compressor motor according to a control signal of the controller.

    摘要翻译： 公开了一种用于控制压缩机的操作的装置和方法，以根据外部负载在功率模式或省电模式下操作压缩机时提高每个操作模式中的压缩机效率。 一种用于控制压缩机的操作的装置，包括：控制器，其根据压缩机的操作负载产生控制信号以选择压缩机的操作模式; 压缩机电动机，其包括主线圈和子线圈，并且根据控制器的控制信号以多种操作模式中的一种被驱动; 以及电源单元，其根据控制器的控制信号，通过具有不同电容的电容器对压缩机电动机的子线圈施加电力。

    2 STAGE ROTARY COMPRESSOR
    8.
    发明申请
    2 STAGE ROTARY COMPRESSOR 有权
    2级旋转式压缩机

    公开(公告)号：US20100278675A1

    公开(公告)日：2010-11-04

    申请号：US12741913

    申请日：2008-03-31

    申请人： Jeong-Min Han ,  Sang-Myung Byun ,  Sang-Mo Kim ,  Joon-Hong Park

    发明人： Jeong-Min Han ,  Sang-Myung Byun ,  Sang-Mo Kim ,  Joon-Hong Park

    IPC分类号： F04C18/356 ,  F04C23/00

    CPC分类号： F04C18/3564 ,  F04C23/001 ,  F04C23/008 ,  F04C29/126 ,  F04C2250/102

    摘要： The present invention provides a 2 stage rotary compressor including a hermetic container (101) defining an outward appearance of the compressor (100), a 2 stage compression assembly provided in the hermetic Container, wherein a low pressure cylinder (121), a middle plate (140) and a high pressure cylinder (131) successively stacked from any one of upper and lower portions, and first discharge port (161p) discharging refrigerant compressed in the low pressure cylinder (121), and having an inner volume equivalent to 0.5% to 2.5% of an inner volume of the low pressure cylinder (121). A valve is installed on or under the discharge port. When the valve is opened, compressed refrigerant is discharged through the discharge port. When the valve is closed, refrigerant remains in the discharge port as much as the volume of the discharge port. Accordingly, refrigerant remaining in the discharge port is re-expanded in the cylinder to thereby cause a compression loss. Moreover, in a case where the volume of the discharge port is excessively small, a resistance occurs in a refrigerant passage. As a result, the volume of the discharge port should he appropriately restricted.

    摘要翻译： 本发明提供一种二级旋转压缩机，其包括限定压缩机（100）的外观的密封容器（101），设置在密闭容器中的二级压缩组件，其中低压缸（121），中间板 （140）和从上部和下部中的任一个连续堆叠的高压缸（131）和排出在低压缸（121）中压缩的制冷剂的第一排出口（161p），并且具有相当于0.5％ 到低压缸（121）的内部体积的2.5％。 阀门安装在排放口上或下面。 当阀门打开时，压缩的制冷剂通过排放口排出。 当阀门关闭时，制冷剂与排放口的体积一样多。 因此，排出口中残留的制冷剂在气缸中再膨胀，造成压缩损失。 此外，在排出口的体积过小的情况下，在制冷剂通路中产生阻力。 因此，排放口的体积应适当限制。

    Apparatus and method for controlling operation of compressor
    9.
    发明授权
    Apparatus and method for controlling operation of compressor 有权
    控制压缩机运行的装置和方法

    公开(公告)号：US08764409B2

    公开(公告)日：2014-07-01

    申请号：US12811923

    申请日：2009-01-06

    申请人： Jeong-Min Han ,  Sang-Myung Byun ,  Sang-Mo Kim

    发明人： Jeong-Min Han ,  Sang-Myung Byun ,  Sang-Mo Kim

    IPC分类号： H02P1/26 ,  H02P1/44 ,  H02P23/00 ,  H02P25/00 ,  H02P27/00 ,  F04B49/06

    CPC分类号： F04B49/06 ,  F04B35/04 ,  F04B49/065 ,  F04B2203/0208 ,  F04B2203/0401 ,  F04B2203/0402 ,  F04C23/008 ,  F04C23/02 ,  F04C28/06 ,  F04C2240/40 ,  F04C2270/01 ,  F04C2270/11 ,  F04C2270/56 ,  H02P1/44 ,  H02P25/04

    摘要： An apparatus and method for controlling an operation of a compressor are disclosed to enhance a compressor efficiency in each operation mode in operating a compressor in a power mode or power saving mode according to an external load. The apparatus for controlling an operation of a compressor, including: a controller that generates a control signal to select an operation mode of the compressor according to an operation load of the compressor; a compressor motor that includes a main coil and a sub-coil and is driven in one of a plurality of operation modes according to a control signal of the controller; and a power supply unit that applies power via capacitors each having a different capacitance to the sub-coil of the compressor motor according to a control signal of the controller.

    摘要翻译： 公开了一种用于控制压缩机的操作的装置和方法，以根据外部负载在功率模式或省电模式下操作压缩机时提高每个操作模式中的压缩机效率。 一种用于控制压缩机的操作的装置，包括：控制器，其根据压缩机的操作负载产生控制信号以选择压缩机的操作模式; 压缩机电动机，其包括主线圈和子线圈，并且根据控制器的控制信号以多种操作模式中的一种被驱动; 以及电源单元，其根据控制器的控制信号，通过具有不同电容的电容器对压缩机电动机的子线圈施加电力。

    Rotary compressor with improved connection
    10.
    发明授权
    Rotary compressor with improved connection 有权
    具有改进连接的旋转压缩机

    公开(公告)号：US08651841B2

    公开(公告)日：2014-02-18

    申请号：US13056421

    申请日：2009-07-30

    申请人： Sang-Myung Byun ,  Sang-Mo Kim

    发明人： Sang-Myung Byun ,  Sang-Mo Kim

    IPC分类号： F04C2/00 ,  F01C20/18

    CPC分类号： F04C29/12 ,  F01C21/0863 ,  F04C18/3564 ,  F04C28/065 ,  F04C2240/30 ,  F04C2240/806 ,  F04C2270/56

    摘要： Disclosed is a rotary compressor in which a connecting protrusion is formed at an inner circumferential surface of a vane chamber in which a connection tube is inserted, so as to increase a sealing area between the connection hole and the connection tube, and the size of the connection hole is definitely designated so as to prevent the deformation of the cylinder when press-fitting the connection tube into the connection hole, whereby an amount of leaked refrigerant from the vane chamber can remarkably be reduced and accordingly a fast and accurate mode switching of the vane can be achieved, thereby improving the performance of the compressor and preventing noise caused by vibration of the vane in advance.

    摘要翻译： 公开了一种旋转式压缩机，其中连接突起形成在其中插入有连接管的叶片室的内周表面处，以增加连接孔和连接管之间的密封面积， 连接孔被确定地指定，以防止连接管压入连接孔时气缸的变形，从而可以显着地减少来自叶片室的泄漏的制冷剂的量，因此快速和精确的模式切换 可以实现叶片，从而提高压缩机的性能，并预先防止由叶片的振动引起的噪声。