Coolant supply apparatus for linear compressor
    3.
    发明授权
    Coolant supply apparatus for linear compressor 失效
    线性压缩机冷却液供应装置

    公开(公告)号:US6024544A

    公开(公告)日:2000-02-15

    申请号:US793552

    申请日:1997-02-21

    CPC classification number: F04B35/045 F04B39/0292 F04B39/064 Y10T137/7891

    Abstract: A coolant supply apparatus for a linear compressor which includes a stator mounted at one side of a flange for generating a magnetic field therearound and a horizontal operating unit which reciprocates horizontally. The horizontal operating unit includes a magnet disposed inside the stator and a piston, which is integral with the magnet and reciprocates horizontally within a cylinder. The coolant supply apparatus further includes a coolant oil pocket for guiding a predetermined amount of coolant oil to an outer circumferential surface of the cylinder in cooperation with a suction force of the piston and for cooling a heat generated in the cylinder. A plurality of coolant oil sucking/discharging holes are formed at the cylinder in order for the coolant oil filled in the coolant oil pocket to be introduced between the cylinder and the piston therethrough. A coolant oil discharging hole is formed in order for a predetermined amount of the coolant oil filled in the coolant oil pocket to be discharged therethrough. A valve plate is provided for introducing the coolant oil discharged through the coolant oil discharging hole and for preventing the leakage of a refrigerant gas.

    Abstract translation: PCT No.PCT / KR96 / 00096 Sec。 371日期1997年2月21日 102(e)1997年2月21日PCT PCT 1996年6月24日PCT公布。 出版物WO97 / 01033 日本1997年1月9日用于线性压缩机的冷却剂供给装置,其包括安装在法兰的一侧的定子,用于在其周围产生磁场,水平运行单元水平往复运动。 水平操作单元包括设置在定子内的磁体和与磁体成一体的活塞,并在气缸内水平往复运动。 冷却剂供给装置还包括与活塞的吸力协调并且用于冷却在气缸中产生的热量而将预定量的冷却油引导到气缸的外周表面的冷却剂油腔。 在缸体上形成多个冷却油吸入/排出孔,以便填充在冷却油槽中的冷却油被引入到缸体和活塞之间。 形成冷却油排出孔,以便将填充在冷却油槽中的预定量的冷却剂油排出。 设置有用于引入通过冷却油排出孔排出的冷却剂油并防止制冷剂气体泄漏的阀板。

    Oil supply apparatus for friction portion of linear compressor
    4.
    发明授权
    Oil supply apparatus for friction portion of linear compressor 失效
    线性压缩机摩擦部分供油装置

    公开(公告)号:US5993175A

    公开(公告)日:1999-11-30

    申请号:US793553

    申请日:1997-02-21

    CPC classification number: F04B39/0292 F04B35/045

    Abstract: An improved oil supply apparatus for a friction portion of a linear compressor which is capable of enhancing the lubricating performance of the piston by substantially supplying oil to the fricton portion between a cylinder (122') and a piston (129), thus enabling a desired reciprocating movement of the piston (129), which includes a cylinder (122') having a plurality of oil introducing holes (122a) for communicating the inside and the outside of the cylinder (122'); an oil mass (131) disposed between the cylinder and a core liner spaced apart from the cylinder (122') and slidable whithin an oil pocket (132) communicating with the cylinder (122') by an oil suction hole (143c); an elastic member (133, 134) for elastically supporting the oil mass (131); and a valve assembly (139') for a refrigerant gas flowing path for guiding the flowing of the refrigerant gas, a suction gasket (141) integral with an oil flowing path for guiding the flowing of the oil supplied to and discharged from the friction portion between the cylinder (122') and the piston (129), a suction valve (142), a valve sheet (143), a discharging valve (144), a discharging gasket (145), and a head cover (146).

    Abstract translation: PCT No.PCT / KR96 / 00095 Sec。 371日期1997年2月21日 102(e)1997年2月21日PCT PCT 1996年6月24日PCT公布。 出版物WO97 / 01032 PCT 日本1997年1月9日改进的线性压缩机的摩擦部分的供油装置,其能够通过向气缸(122')和活塞(129)之间的摩擦部分基本上供给油来增强活塞的润滑性能, 从而能够实现活塞(129)的期望的往复运动,其包括具有用于连通气缸(122')的内部和外部的多个油引入孔(122a)的气缸(122'); 设置在所述气缸和与所述气缸(122')间隔开的芯衬套之间并通过吸油孔(143c)在与所述汽缸(122')连通的油口(132)上滑动的油质量块(131); 弹性构件(133,134),用于弹性支撑所述油料块(131); 以及用于引导制冷剂气体的流动的制冷剂气体流动路径的阀组件(139'),与油流动路径成一体的吸入衬垫(141),用于引导供应到摩擦部分和从摩擦部分排出的油的流动 在气缸(122')和活塞(129)之间,具有吸入阀(142),阀片(143),排放阀(144),排出垫圈(145)和头罩(146)。

    Noise-reducing apparatus for linear compressor
    6.
    发明授权
    Noise-reducing apparatus for linear compressor 失效
    线性压缩机降噪装置

    公开(公告)号:US5722817A

    公开(公告)日:1998-03-03

    申请号:US696490

    申请日:1996-08-14

    CPC classification number: F04B35/045 F04B39/0055 Y10S181/403

    Abstract: A noise-reducing apparatus for a linear compressor which can significantly reduce noise by forming a multistage silencer in the suction side of a refrigerant passage of a linear compressor in which an axial flow valve system is adopted and therein a plurality of silencers formed connected to the suction side of the refrigerant passage inside a piston slidably disposed inside the cylinder.

    Abstract translation: 一种用于线性压缩机的噪声降低装置,其可以通过在线性压缩机的制冷剂通道的吸入侧形成多级消音器来显着降低噪声,该线性压缩机的采用轴流阀系统,并且其中形成有多个消音器 在可滑动地设置在气缸内的活塞内的制冷剂通道的吸入侧。

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