公开(公告)号：US06875000B2

公开(公告)日：2005-04-05

申请号：US10276912

申请日：2001-05-25

申请人： Gyoo-Jong Bae ,  Seong-Yeol Hyeon ,  Jang-Whan Kim ,  Jong-Tae Heo

发明人： Gyoo-Jong Bae ,  Seong-Yeol Hyeon ,  Jang-Whan Kim ,  Jong-Tae Heo

IPC分类号： F04B39/00 ,  F04B35/04 ,  F04B17/04

CPC分类号： F04B35/045

摘要： A reciprocating compressor including: a closed container (10); a reciprocating motor (20) having stators and an armature (22) disposed in the air gap between the stators (21) and making a reciprocal movement; a compression unit (30) having a piston (31) combined with the armature (22) of the reciprocating motor and a cylinder fixed inside the closed container (10); a spring unit (50) elastically supporting the armature (22) of the reciprocating motor (20) in a movement direction; and a frame unit (100) supporting the reciprocating motor (20) and the compression unit (30) having a gas hole (111) at a suitable portion thereof. Accordingly, when the armature (22) of the reciprocating motor (20) makes a reciprocal movement, the gas is compressed at the end of the armature (22), so that an increase of a flow resistance is prevented. In addition, in occurrence of an over-stroke of the armature, as the step portion (112) makes a space to prevent the magnet from releasing or damaging, the reliability of the compressor is improved.

摘要翻译： 一种往复式压缩机，包括：密闭容器（10）; 具有定子的往复式电动机（20）和设置在定子（21）之间的气隙中并形成往复运动的电枢（22）; 压缩单元（30），其具有与所述往复运动马达的所述电枢（22）组合的活塞（31）和固定在所述密闭容器（10）内的圆筒; 弹性单元（50），其在往复运动马达（20）的运动方向上弹性地支撑所述电枢（22） 以及支撑往复运动马达（20）的框架单元（100）和在其适当部分具有气孔（111）的压缩单元（30）。 因此，当往复式电机（20）的电枢（22）进行往复运动时，气体在电枢（22）的端部被压缩，从而防止了流动阻力的增加。 此外，在发生电枢的过冲程时，随着台阶部（112）形成防止磁铁释放或破坏的空间，提高了压缩机的可靠性。

公开(公告)号：US20050053488A1

公开(公告)日：2005-03-10

申请号：US10474787

申请日：2001-05-25

申请人： Kyung-Seok Kang ,  Sung-Tae Woo ,  Seong-Yeol Hyeon

发明人： Kyung-Seok Kang ,  Sung-Tae Woo ,  Seong-Yeol Hyeon

IPC分类号： F04B35/04 ,  F04B39/00 ,  F04B39/12 ,  F04B17/04

CPC分类号： F04B39/123 ,  F04B35/045 ,  F04B39/0055 ,  Y10S181/403

摘要： A suction gas guide system (100) for reciprocating compressor (30) comprises a gas guide conduit having both ends installed on a suction pipe (SP) of a shell (10) and on an inner flowing passage of a piston (31) so as to face each other and guiding sucked gas inside the shell (10) to the inner flowing passage of the piston (31), whereby a refrigerant gas is sucked into the gas flowing passage of the piston (31) through the gas guide conduit (100) smoothly. Accordingly, suction rate of the refrigerant gas is increased, moreover, noise and vibration generated during suction of the refrigerant gas are reduced, and therefore flow resistance for the noise and the sucked gas is reduced, whereby the reliability and efficiency of the compressor is increased. Also, the pre-heating of the gas by the motor (20) is prevented, and then increase of the specific volume of the gas is prevented, and thereby the efficiency of the compressor (30) is increased.

摘要翻译： 用于往复式压缩机（30）的吸气引导系统（100）包括气体引导管道，其两端安装在壳体（10）的吸入管（SP）上并且在活塞（31）的内部流动通道上，以便 彼此面对并且将壳体（10）内的吸入气体引导到活塞（31）的内部流动通道，由此通过气体导向管道（100）将制冷剂气体吸入活塞（31）的气体流动通道 ） 顺利。 因此，制冷剂气体的吸入率增加，此外，制冷剂气体的吸入期间产生的噪声和振动减小，因此降低了噪声和吸入气体的流动阻力，从而提高了压缩机的可靠性和效率 。 此外，防止了电动机（20）对气体的预热，从而防止了气体比容的增加，从而提高了压缩机（30）的效率。