公开(公告)号：US20110123381A1

公开(公告)日：2011-05-26

申请号：US13054970

申请日：2008-11-27

申请人： Kangwook Lee ,  Jin-Ung Shin ,  Yongchoi Kwon ,  Geun-Hyoung Lee

发明人： Kangwook Lee ,  Jin-Ung Shin ,  Yongchoi Kwon ,  Geun-Hyoung Lee

IPC分类号： F04C18/356 ,  F04C27/00

CPC分类号： F04C18/322 ,  F01C21/0809 ,  F04C15/0007 ,  F04C18/32 ,  F04C18/3443 ,  F04C18/348 ,  F04C18/3564 ,  F04C23/008 ,  F04C27/008 ,  F04C29/0057 ,  F04C29/0085 ,  F04C29/023 ,  F04C2240/603

摘要： The present invention provides a compressor, comprising: a stator (220); a cylinder type rotor (230) rotating within the stator (220) by a rotating electromagnetic field from the stator (220), with the rotor defining a compression chamber inside; a roller (242) rotating within the compression chamber of the cylinder type rotor (230) by a rotational force transferred from the rotor, with the roller (242) compressing refrigerant during rotation; an axis of rotation (241) integrally formed with the roller (242) and protruding from one side of the roller (242) in an axial direction; a vane (243) dividing the compression chamber into a suction region where refrigerant is sucked in and a compression region where the refrigerant is compressed/discharged from, with the vane (243) transferring the rotational force from the cylinder type rotor (230) to the roller (242); and a shaft cover (233) and a cover (243) joined to the cylinder type rotor (230) in an axial direction and forming the compression chamber for compression of refrigeration therebetween, the shaft cover (233) including a suction port (233a) used for refrigerant suction, the cover receiving the axis of rotation therethrough.

摘要翻译： 本发明提供一种压缩机，包括：定子（220）; 通过来自定子（220）的旋转电磁场在定子（220）内旋转的圆筒型转子（230），转子在内部限定压缩室; 滚筒（242），其通过转子转动的旋转力在圆筒型转子（230）的压缩室内旋转，辊（242）在旋转期间压缩制冷剂; 与所述辊（242）一体形成并从所述辊（242）的一侧沿轴向突出的旋转轴（241） 将压缩室分成吸入制冷剂的吸入区域和制冷剂被压缩/排出的压缩区域的叶片（243），叶片（243）将旋转力从气缸型转子（230）传递到 辊（242）; 以及在轴向连接到所述圆筒型转子（230）的轴套（233）和盖（243），并且形成用于在其间进行制冷的压缩室，所述轴罩（233）包括吸入口（233a） 用于制冷剂吸入，盖接收通过其的旋转轴线。