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    RECIPROCATING COMPRESSOR
    11.
    发明申请
    RECIPROCATING COMPRESSOR 审中-公开
    再生压缩机

    公开(公告)号：WO2011007913A3

    公开(公告)日：2011-03-31

    申请号：PCT/KR2009003955

    申请日：2009-07-17

    Applicant: LG ELECTRONICS INC ,  PARK KYOUNG-JUN ,  HA SEUNG-HYOUNG ,  KIM YOUNG-HWAN

    Inventor： PARK KYOUNG-JUN ,  HA SEUNG-HYOUNG ,  KIM YOUNG-HWAN

    IPC: F04B39/16

    CPC classification number: F04B49/16

    Abstract: Disclosed is a reciprocating compressor, including a latching unit (50) which uses a magnetic force generated between magnets (61,62) disposed in a shaft direction and by which a piston (40) is reciprocated by two times a total eccentric amount obtained by adding an eccentric amount of an eccentric portion (11 ) to an eccentric amount of an eccentric sleeve (20) in a power mode, while the piston (40) is reciprocated by two times the eccentric amount of the eccentric portion (11 ) in a saving mode, whereby the piston (40) can have an upper dead point same in the power mode and the saving mode of the compressor, resulting in reducing a dead volume between the piston (40) and a discharge valve and increasing a variable ratio of a cooling capacity of the compressor in the saving mode.

    Abstract translation: 公开了一种往复式压缩机，其包括使用在轴向上配置的磁体（61,62）之间产生的磁力的闩锁单元（50），并且活塞（40）通过所述磁力往复运动2次，所述总偏心量由 在活塞（40）以偏心部（11）的偏心量往复运动的情况下，以偏心部（11）的偏心量向偏心筒（20）的偏心量向偏心部 由此活塞（40）能够在动力模式和压缩机的节能模式下具有相同的上死点，从而减少活塞（40）和排出阀之间的死体积，并增加可变比 压缩机在节能模式下的冷却能力。

    RECIPROCATING COMPRESSOR
    12.
    发明申请
    RECIPROCATING COMPRESSOR 审中-公开
    再生压缩机

    公开(公告)号：WO2011007913A2

    公开(公告)日：2011-01-20

    申请号：PCT/KR2009003955

    申请日：2009-07-17

    Applicant: LG ELECTRONICS INC ,  PARK KYOUNG-JUN ,  HA SEUNG-HYOUNG ,  KIM YOUNG-HWAN

    Inventor： PARK KYOUNG-JUN ,  HA SEUNG-HYOUNG ,  KIM YOUNG-HWAN

    IPC: F04B39/16

    CPC classification number: F04B49/16

    Abstract: Disclosed is a reciprocating compressor, including a latching unit which uses a magnetic force generated between magnets disposed in a shaft direction and by which a piston is reciprocated by two times a total eccentric amount obtained by adding an eccentric amount of an eccentric portion to an eccentric amount of an eccentric sleeve in a power mode, while the piston is reciprocated by two times the eccentric amount of the eccentric portion in a saving mode, whereby the piston can have an upper dead point same in the power mode and the saving mode of the compressor, resulting in reducing a dead volume between the piston and a discharge valve and increasing a variable ratio of a cooling capacity of the compressor in the saving mode.

    Abstract translation: 本发明公开了一种往复式压缩机，其包括使用在轴向配置的磁铁之间产生的磁力的闩锁单元，活塞通过将偏心量偏心量与偏心部相加而得到的总偏心量往复运动2次 活塞在节能模式下往复运动偏心部分的偏心量的两倍，从而活塞在功率模式和节能模式下的上止点相同， 压缩机，从而减少活塞和排出阀之间的死体积，并且在节能模式下增加压缩机的冷却能力的可变比率。

    RECIPROCATING COMPRESSOR AND REFRIGERATING APPARATUS HAVING THE SAME
    13.
    发明申请
    RECIPROCATING COMPRESSOR AND REFRIGERATING APPARATUS HAVING THE SAME 审中-公开
    再生压缩机和制冷装置

    公开(公告)号：WO2010079894A2

    公开(公告)日：2010-07-15

    申请号：PCT/KR2009007283

    申请日：2009-12-07

    Applicant: LG ELECTRONICS INC ,  KIM JIN-KOOK ,  KIM KYEONG-HO ,  KIM YOUNG-HWAN ,  PARK KYOUNG-JUN

    Inventor： KIM JIN-KOOK ,  KIM KYEONG-HO ,  KIM YOUNG-HWAN ,  PARK KYOUNG-JUN

    IPC: F04B39/02 ,  F04B39/00

    CPC classification number: F04B27/0404 ,  F04B27/0423 ,  F04B39/0246

    Abstract: Disclosed are a reciprocating compressor and a refrigerating apparatus having the same, a ball bearing can be easily stably installed between thrust surfaces of a cylinder block and a crank shaft so as to enhance efficiency of the compressor. Also, a ball bearing can be installed by being inserted into thrust surfaces so as to shorten a moment arm that much, thereby decreasing a frictional loss at a journal bearing surface, resulting in an energy efficiency of the reciprocating compressor and the refrigerating apparatus having the same. In addition, as an oil hole of the crank shaft is veiled by the journal bearing surface of the cylinder block, even if a ball bearing is employed, oil leaked between the thrust surfaces can be reduced, thereby further enhancing the efficiency of the compressor and the refrigerating apparatus having the same.

    Abstract translation: 公开了一种往复式压缩机和具有该往复式压缩机的制冷装置，可以容易地将滚珠轴承稳定地安装在气缸体的止推面与曲轴之间，以提高压缩机的效率。 此外，可以通过插入推力面来安装滚珠轴承，以便缩短力矩臂，从而减小轴颈轴承表面的摩擦损失，从而使往复式压缩机和具有该轴承的制冷装置的能量效率 相同。 此外，由于曲轴的油孔被气缸体的轴颈轴承面遮盖，所以即使使用滚珠轴承，也可以减小推力面之间的油泄漏，进一步提高压缩机的效率， 该制冷装置具有该制冷装置。

    RECIPROCATING COMPRESSOR AND REFRIGERATING APPARATUS HAVING THE SAME
    14.
    发明申请
    RECIPROCATING COMPRESSOR AND REFRIGERATING APPARATUS HAVING THE SAME 审中-公开
    往复式压缩机和具有该压缩机的制冷设备

    公开(公告)号：WO2010079894A9

    公开(公告)日：2011-06-03

    申请号：PCT/KR2009007283

    申请日：2009-12-07

    Applicant: LG ELECTRONICS INC ,  KIM JIN-KOOK ,  KIM KYEONG-HO ,  KIM YOUNG-HWAN ,  PARK KYOUNG-JUN

    Inventor： KIM JIN-KOOK ,  KIM KYEONG-HO ,  KIM YOUNG-HWAN ,  PARK KYOUNG-JUN

    IPC: F04B39/02 ,  F04B39/00

    CPC classification number: F04B27/0404 ,  F04B27/0423 ,  F04B39/0246

    Abstract: Disclosed are a reciprocating compressor and a refrigerating apparatus having the same, a ball bearing (300) can be easily stably installed between thrust surfaces (213, 227) of a cylinder block (210) and a crank shaft (220) so as to enhance efficiency of the compressor. Also, a ball bearing (300) can be installed by being inserted into thrust surfaces (213, 227) so as to shorten a moment arm that much, thereby decreasing a frictional loss at a journal bearing surface (215), resulting in an energy efficiency of the reciprocating compressor and the refrigerating apparatus having the same. In addition, as an oil hole (226c) of the crank shaft (220) is veiled by the journal bearing surface (215) of the cylinder block (210), even if a ball bearing (300) is employed, oil leaked between the thrust surfaces (213, 227) can be reduced, thereby further enhancing the efficiency of the compressor and the refrigerating apparatus having the same.

    Abstract translation: 本发明公开了一种往复式压缩机和具有该往复式压缩机的制冷设备，球轴承（300）可以容易地稳定地安装在气缸体（210）和曲轴（220）的推力表面（213,227）之间，以便增强 压缩机的效率。 而且，球轴承（300）可以通过插入推力表面（213,227）中而被安装，从而缩短力矩臂，从而减少轴颈轴承表面（215）处的摩擦损失，从而导致能量 往复式压缩机和具有该往复式压缩机的制冷装置的效率。 另外，由于曲轴（220）的油孔（226c）被气缸体（210）的轴颈轴承面（215）遮盖，所以即使使用滚珠轴承（300），漏油 可以减小推力面（213,227），从而进一步提高压缩机和具有该推力面的制冷装置的效率。

    RECIPROCATING COMPRESSOR
    15.
    发明申请
    RECIPROCATING COMPRESSOR 审中-公开
    再生压缩机

    公开(公告)号：WO2011007912A2

    公开(公告)日：2011-01-20

    申请号：PCT/KR2009003953

    申请日：2009-07-17

    Applicant: LG ELECTRONICS INC ,  PARK KYOUNG-JUN ,  KIM YOUNG-HWAN

    Inventor： PARK KYOUNG-JUN ,  KIM YOUNG-HWAN

    CPC classification number: F04B39/0094 ,  F04B27/0414 ,  F04B49/16 ,  F04B53/006

    Abstract: Disclosed is a reciprocating compressor, including a latching unit which uses a magnetic force and by which a piston is reciprocated by two times a total eccentric amount obtained by adding an eccentric amount of an eccentric portion to an eccentric amount of an eccentric sleeve in a power mode, while the piston is reciprocated by two times the eccentric amount of the eccentric portion in a saving mode, whereby the piston can have an upper dead point same in the power mode and the saving mode of the compressor, resulting in reducing a dead volume between the piston and a discharge valve and increasing a variable ratio of a cooling capacity of the compressor in the saving mode.

    Abstract translation: 本发明公开了一种往复式压缩机，其包括使用磁力的闩锁单元，活塞通过将功率偏心量偏心量偏心量加上偏心量而得到的总偏心量往复运动2倍 模式，而活塞在节能模式下往复运动偏心部分的偏心量的两倍，由此活塞在动力模式和压缩机的节能模式下可具有相同的上死点，从而减小死体积 在活塞和排出阀之间，并且在节省模式下增加压缩机的冷却能力的可变比率。

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