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    • 6. 发明授权
    • 왕복운동 압축기
    • 往复式压缩机
    • KR100772781B1
    • 2007-11-01
    • KR1020010029306
    • 2001-05-28
    • 산요덴키가부시키가이샤
    • 니시카와다카히로니시카와히로시하라코다카시미즈노다카유키사토가즈야사카모토야스오
    • F04B53/00
    • F04B39/0055F04B25/00
    • 본 발명은, 실린더와 피스톤을 구비한 가스압축부가 복수 배치되고, 각 가스압축부의 피스톤은, 구동원에 설치된 크랭크 축의 회전운동을 스카치요크(scotch yoke)기구에 의하여 왕복운동으로 변환하는 것에 의해 연동하도록 한 왕복운동 압축기에 있어서, 가스압축부를 크게 하지 않고 혹은 수를 늘리는 일 없이 압축가스의 토출량의 증대를 도모하며, 또 실린더헤드에 팽창형 머플러를 설치하여 토출가스의 압력맥동을 저감시키며, 진동 및 소음을 낮게 억제하고, 크랭크 축에 대한 플라이 휠의 설치작업을 간단하게 함과 동시에, 크랭크 축과의 축 결합을 용이하게 할 수 있도록 하며, 또한 압축가스를 합류시켜 집중 토출하는 경우에, 토출가스에 의한 압력맥동이 낮게 억제되도록 한 것이다.
    • 本发明中,被布置成具有一个气缸和一个活塞,以各气体的活塞压缩部分连接额外的气体压缩多个由曲轴旋转运动转换安装在驱动源成往复运动通过止转棒轭(止转棒轭)机构上 在往复式压缩机,并减少在一个压缩气体的排出量的增加无无显著气体压缩部或增加的数量,并且也安装膨胀消声器到汽缸盖sikimyeo减少排放气体,振动的压力脉动,并且 可以将噪音抑制到较低的水平并简化飞轮相对于曲轴的安装工作并且便于轴与曲轴的连接, 这样可以将由压力波动引起的压力脉动抑制到较低水平。
    • 7. 发明公开
    • 왕복운동 압축기
    • 回转运动压缩机
    • KR1020070079343A
    • 2007-08-06
    • KR1020070073532
    • 2007-07-23
    • 산요덴키가부시키가이샤
    • 니시카와다카히로니시카와히로시하라코다카시미즈노다카유키사토가즈야사카모토야스오
    • F04B53/00
    • F04B39/0055F04B25/00
    • A reciprocating compressor is provided to maintain low pressure pulsation, and to remarkably reduce vibration or noise of the reciprocating compressor by setting length of each connection pipe transferring compression gas to have predetermined length. A reciprocating compressor comprises a plurality of gas compression units(21,22). The plurality of the gas compression units including a cylinder and a piston are disposed in the reciprocating compressor. The respective piston of the gas compression units converts rotation movement of a crank shaft installed in a drive source into reciprocation movement by scotch yoke movement so as to be interlocked with the reciprocating compressor. An expansion type muffler is installed in a discharge hole of at least one gas compression unit.
    • 提供往复式压缩机以保持低压脉动,并且通过将传送压缩气体的每个连接管的长度设定为具有预定长度来显着地减少往复式压缩机的振动或噪音。 往复式压缩机包括多个气体压缩单元(21,22)。 包括气缸和活塞的多个气体压缩单元设置在往复式压缩机中。 气体压缩单元的相应活塞将安装在驱动源中的曲轴的旋转运动转换为通过苏格兰转盘运动的往复运动,以便与往复式压缩机互锁。 膨胀型消音器安装在至少一个气体压缩单元的排放孔中。
    • 10. 发明公开
    • 압축장치
    • 高压压缩机的压缩装置
    • KR1020010030035A
    • 2001-04-16
    • KR1020000043822
    • 2000-07-28
    • 산요덴키가부시키가이샤
    • 사카모토야스오니시카와히로시아이다마코토니시카와다카히로사토가즈야미즈노다카유키사토아리토모
    • F04B39/00
    • F04B39/0005F04B25/00F04B25/02F04B27/02F04B27/053F04B27/0878F05C2225/04F05C2253/12Y10T74/18256
    • PURPOSE: To prevent the inner surfaces of a cylinder from being worn by forming a plurality of labyrinth grooves in the peripheral surface of a piston and chamfering the corners of the opening end parts of the labyrinth grooves. CONSTITUTION: A plurality of labyrinth grooves 70 are formed in the peripheral surfaces of a piston 53 (54), and the area of the piston from the acting inner surfaces of a cylinder 73 (74), i.e., from liner cylinder 73A (74A) is formed in a lubrication-less labyrinth seal structure, and the tip peripheral edge parts 75 of the piston 53 (54) and the opening end parts of the labyrinth grooves 70 are chamfered. Thus, even if the piston 53 (54) is displaced downward by an amount of clearance between the piston 53 (54) and a liner cylinder 73A (74A) by its own weight so as to contact the inner surface of the liner cylinder 73A (74A), the inner surface of the liner cylinder 73A (74A) is prevented from being worn by the tip peripheral edge part 75 of the piston 53 (54) and the opening end part 76 of the labyrinth grooves (70).
    • 目的:通过在活塞的周面上形成多个迷宫槽,并使迷宫槽的开口端部的角部倒角,以防止气缸的内表面磨损。 构成:在活塞53(54)的周面上形成有多个迷宫式凹槽70,并且活塞从气缸73(74)的作用内表面(即从衬套气缸73A(74A))的作用内表面的面积, 形成为无润滑迷宫式密封结构,活塞53(54)的前端周缘部75和迷宫槽70的开口端部被倒角。 因此,即使活塞53(54)通过其自身的重量向下移动活塞53(54)和衬套筒73A(74A)之间的间隙,从而与衬套筒73A的内表面 如图74A所示,衬套筒73A(74A)的内表面被活塞53(54)的前端周缘部75和迷宫槽70的开口端部76磨损。