公开(公告)号：US20080219862A1

公开(公告)日：2008-09-11

申请号：US11714204

申请日：2007-03-06

申请人： Song-Oun Park

发明人： Song-Oun Park

IPC分类号： F04B39/00

CPC分类号： F04C18/0215 ,  F04C18/3442 ,  F04C23/008

摘要： A compressor is provided. The compressor includes a motor that generates power to rotate a crank shaft. The motor includes a rotor rotating about a stator supported in a hermetic vessel by an elastic member. A roller is provided eccentric to the center of rotation of the crank shaft and rotates eccentrically to divide the compression chamber into two regions with a vane so as to allow working fluids to be drawn into, compressed discharged from the compression chamber. A compressor so configured minimizes fluidity and friction losses, thereby improving compression efficiency. The working fluids do not have influence upon/from the inside of are not influenced by an environment with the hermetic vessel, and vibration is minimized, thus enhancing compression efficiency and reducing associated noise.

摘要翻译： 提供压缩机。 压缩机包括产生用于使曲轴旋转的动力的马达。 马达包括通过弹性构件围绕支撑在密封容器中的定子旋转的转子。 偏心于曲轴旋转中心的辊被偏心地旋转并且偏心旋转以将压缩室分成具有叶片的两个区域，从而允许工作流体被压缩从压缩室压缩排出。 这样构造的压缩机使流动性和摩擦损失最小化，从而提高压缩效率。 工作流体对内部没有影响，不受密封容器的环境的影响，振动最小化，从而提高压缩效率，减少噪音。

公开(公告)号：US20120011858A1

公开(公告)日：2012-01-19

申请号：US13258609

申请日：2010-12-02

申请人： Song Oun Park ,  Won Hyun Jung

发明人： Song Oun Park ,  Won Hyun Jung

IPC分类号： F25B9/00 ,  F16K51/00

CPC分类号： F25B9/14 ,  F16K3/26 ,  F16K31/041 ,  F25B2309/001

摘要： The present invention discloses a displacer valve for a cryogenic refrigerator, which is mounted on one circular surface of a displacer cover by a bolt to open and close a hole formed in the surface of the displacer cover. The displacer valve includes a rotation preventing guide fastened to an eccentric portion of the displacer cover by the bolt to prevent the displacer valve from rotating around the bolt. Therefore, the displacer valve does not rotate around the bolt but is fixed in a proper position, so that its operational reliability can be ensured.

摘要翻译： 本发明公开了一种用于低温冰箱的置换阀，其通过螺栓安装在置换器盖的一个圆形表面上，以打开和关闭在置换器盖的表面中形成的孔。 置换阀包括通过螺栓紧固到置换器盖的偏心部分的防旋转引导件，以防止置换阀围绕螺栓旋转。 因此，置换阀不能围绕螺栓旋转，而是固定在适当的位置，从而可确保其操作可靠性。

公开(公告)号：US20110250083A1

公开(公告)日：2011-10-13

申请号：US13126153

申请日：2009-10-28

申请人： Song-Oun Park ,  Sang-Min Lee ,  Won-Hyun Jung ,  Kyoung-Seok Kang ,  Hyo-Jae Lee ,  Hun-Sik Lee ,  Ji-Hyun Shim

发明人： Song-Oun Park ,  Sang-Min Lee ,  Won-Hyun Jung ,  Kyoung-Seok Kang ,  Hyo-Jae Lee ,  Hun-Sik Lee ,  Ji-Hyun Shim

IPC分类号： F04B17/00

CPC分类号： F04B39/122 ,  F04B35/04 ,  F04B35/045 ,  F04B39/0027 ,  F04B39/0055 ,  F04B39/121 ,  G10K11/16 ,  H02K1/16 ,  H02K5/18 ,  H02K5/24

摘要： The present invention discloses a compressor including a hermetic container into/from which refrigerant is sucked and discharged, a compression unit provided in the hermetic container and compressing the refrigerant, a motor unit provided in the hermetic container to be connected to the compression unit and driving the compression unit, and one or more irregular reflection portions provided on an outer circumferential surface of the motor unit. The irregular reflection portion repeatedly reflects and dissipates noise and vibration in the compressor to improve the noise reduction effect. In addition, the irregular reflection portion increases the surface area of the motor unit to improve the radiation effect, which results in high efficiency of the entire compressor.

摘要翻译： 本发明公开了一种压缩机，其包括：制冷剂被吸入排出的密封容器，设置在密闭容器内并压缩制冷剂的压缩单元，设置在密封容器中的电动机单元，与压缩单元连接并驱动 压缩单元，以及设置在电动机单元的外周面上的一个或多个不规则反射部。 不规则反射部分重复地反射和消散压缩机中的噪声和振动，以提高降噪效果。 此外，不规则反射部分增加了马达单元的表面面积以提高辐射效果，这导致整个压缩机的高效率。