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    • 61. 发明授权
    • 밀폐형 압축기
    • HERMETIC压缩机
    • KR101707968B1
    • 2017-02-17
    • KR1020100138172
    • 2010-12-29
    • 엘지전자 주식회사
    • 강승민사범동설세석
    • F04C29/02F04C29/06F04C18/32F04C23/00F01C21/10
    • 본발명은밀폐형압축기에관한것이다. 본발명은, 어큐뮬레이터가쉘의내부공간에서어큠공간을형성함으로써압축기크기를줄이고조립공정을간소화할수 있다. 또, 냉매흡입유로를갖는고정축을어큐뮬레이터에직접연결함으로써냉매누설을방지할수 있다. 또, 어큐뮬레이터의무게중심과압축기의무게중심을일치시켜어큐뮬레이터로인한압축기의진동소음을감쇄시킬수 있다. 또, 편심부에는냉매흡입유로와분리되는오일통공이형성되어오일유로가짧게형성됨으로써저속운전에서도원활한급유량을확보할수 있다. 또, 어큐뮬레이터를포함한압축기의설치에필요한면적을최소화하여실외기의설계자유도를높이고다른부품과의간섭을최소화하여실외기의운반이용이하게될 수있다.
    • 目的:提供封闭的压缩机,通过统一壳体和蓄能器的制造过程来简化压缩机的制造过程。 构成:封闭式压缩机包括外壳,定子,转子(220),气缸(410),支承板,固定轴(300)。 外壳包括密封的内部空间。 定子安装在外壳的内部空间中。 旋转体可旋转地形成并围绕定子旋转。 气缸连接到旋转器,并与转子一起旋转。 承载板形成压缩空间(401)。 轴承板连接到气缸并与气缸一起旋转。 固定轴固定在外壳内。 固定轴与圆筒的旋转中心同轴地形成。
    • 63. 发明公开
    • 압축기
    • 压缩机
    • KR1020140086547A
    • 2014-07-08
    • KR1020120157198
    • 2012-12-28
    • 엘지전자 주식회사
    • 용민철이윤희강승민
    • F04C18/356F04C2/356F04C18/00
    • F04C29/0028F04C18/356F04C23/008F04C29/0035F04C29/124F04C2210/26F04C2240/40Y10S415/00Y10S417/902
    • The present invention relates to a compressor. The compressor according to the present invention includes a cylinder which has an outer cylinder part, an inner cylinder part and a vane part for connecting the outer cylinder part and the inner cylinder part with each other and is fixed to a casing. Moreover, a rolling piston is connected to the vane part to be able to slide in order to form an outer compression space and an inner compression space while carrying out a turning motion between the outer cylinder part and the inner cylinder part. Therefore, the compressor can reduce power loss in comparison with the same cooling capacity by reducing weight of a rotor, can reduce refrigerant leak because a bearing area is narrow, and can easily expand and change capacity of the cylinder. Furthermore, the compressor can reduce vibration and noise because refrigerants in each of the compression spaces are discharged in the opposite directions, is easy to be assembled and can reduce suction loss because a suction pipe is directly connected to a suction hole, and can enhance intensity of the cylinder and prevent deformation because the suction hole is formed in an upper bearing or a lower bearing.
    • 本发明涉及压缩机。 根据本发明的压缩机包括具有外筒部,内筒部和用于将外筒部和内筒部彼此连接并固定在壳体上的叶片部的筒体。 此外,滚动活塞连接到叶片部分以能够滑动,以便在外筒部分和内筒部分之间执行转动运动的同时形成外部压缩空间和内部压缩空间。 因此,通过减小转子的重量,与同样的制冷量相比,压缩机能够减少动力损失,因为轴承面积窄,能够容易地扩大和改变气缸的容量。 此外,由于各压缩空间中的制冷剂沿相反方向排出,所以压缩机能够降低振动和噪音,容易组装,并且能够减少吸入损失,因为吸入管直接连接到吸入孔,并且能够增强强度 并且防止变形,因为吸入孔形成在上轴承或下轴承中。
    • 64. 发明公开
    • 압축기
    • 压缩机
    • KR1020140086544A
    • 2014-07-08
    • KR1020120157184
    • 2012-12-28
    • 엘지전자 주식회사
    • 용민철강승민신진웅
    • F04C18/356F04C2/356F04C29/12F04C18/00
    • F04C29/0035F04C18/356F04C23/001F04C23/008F04C29/0028F04C29/124F04C2210/26F04C2240/40Y10S415/00Y10S417/902
    • The present invention relates to a compressor. The compressor according to the present invention includes a cylinder which has an outer cylinder part, an inner cylinder part and a vane part for connecting the outer cylinder part and the inner cylinder part with each other and is fixed to a casing. Moreover, a rolling piston is connected to the vane part to be able to slide in order to form an outer compression space and an inner compression space while carrying out a turning motion between the outer cylinder part and the inner cylinder part. Therefore, the compressor can reduce power loss in comparison with the same cooling capacity by reducing weight of a rotor, can reduce refrigerant leak because a bearing area is narrow, and can easily expand and change capacity of the cylinder. Furthermore, because a suction path is formed in a thrust side of a rolling piston, the compressor can enhance the degree of freedom in design of the suction path and a discharge path and obtain the optimum efficiency of the compressor.
    • 本发明涉及压缩机。 根据本发明的压缩机包括具有外筒部,内筒部和用于将外筒部和内筒部彼此连接并固定在壳体上的叶片部的筒体。 此外,滚动活塞连接到叶片部分以能够滑动,以便在外筒部分和内筒部分之间执行转动运动的同时形成外部压缩空间和内部压缩空间。 因此,通过减小转子的重量,与同样的制冷量相比,压缩机能够减少动力损失,因为轴承面积窄,能够容易地扩大和改变气缸的容量。 此外,由于在滚动活塞的推力侧形成吸入路径,所以压缩机能够提高吸入路径的设计自由度和排出路径,并获得压缩机的最佳效率。
    • 65. 发明公开
    • 밀폐형 압축기
    • HERMETIC压缩机
    • KR1020120076144A
    • 2012-07-09
    • KR1020100138172
    • 2010-12-29
    • 엘지전자 주식회사
    • 강승민사범동설세석
    • F04C29/02F04C29/06F04C18/32F04C23/00F01C21/10
    • F04C29/025F01C21/10F04C18/322F04C23/008F04C29/06F04C2240/40F04C2240/804F04C2270/12
    • PURPOSE: An enclosed compressor is provided to simplify a manufacturing process of a compressor by unifying the manufacturing process of a shell and accumulator. CONSTITUTION: An enclosed compressor comprises a shell, a stator, a rotator(220), a cylinder(410), a bearing plate, a fixed shaft(300). The shell comprises a sealed internal space. The stator is installed in the internal space of the shell. The rotator is rotatably formed and rotates around the stator. The cylinder is connected to the rotator and rotates with the rotator. The bearing plate forms a compressing space(401). The bearing plate is connected to the cylinder and rotates with the cylinder. The fixed shaft is fixed inside the shell. The fixed shaft is coaxially formed with a rotary center of the cylinder.
    • 目的:提供封闭的压缩机,通过统一壳体和蓄能器的制造过程来简化压缩机的制造过程。 构成:封闭式压缩机包括外壳,定子,转子(220),气缸(410),支承板,固定轴(300)。 外壳包括密封的内部空间。 定子安装在外壳的内部空间中。 旋转体可旋转地形成并围绕定子旋转。 气缸连接到旋转器,并与转子一起旋转。 承载板形成压缩空间(401)。 轴承板连接到气缸并与气缸一起旋转。 固定轴固定在外壳内。 固定轴与圆筒的旋转中心同轴地形成。
    • 66. 发明授权
    • 전면 흡토출 방식의 공기조화기용 실외기
    • 前吸/排风式空调室外机
    • KR100982857B1
    • 2010-09-16
    • KR1020030025816
    • 2003-04-23
    • 엘지전자 주식회사
    • 배영주김인규구자형박병일김경호김양호홍영호허경욱차강욱성시경이동혁강승민김태근
    • F24F5/00
    • 본 발명은, 외부로 향하는 1 면은 개방되고 나머지 면들은 폐쇄되며, 그 내부가 흡입부 및 토출부로 구획되는 직육면체 형상의 실외기 케이싱과, 상기 실외기 케이싱내에 설치되며, 실내기로부터 배관을 통해 공급되는 냉매가스를 압축하는 압축기와, 상기 실외기 케이싱내에 설치되며, 상기 압축기로부터 공급되는 냉매가스를 응축시키는 공냉식 응축기와, 상기 실외기 케이싱내에 설치되며, 하우징의 곡률부 중 확산기 반대편 부분을 평면부로 형성하고, 외부 공기를 상기 공냉식 응축기로 공급시키고 열교환된 공기를 배출시키는 시로코 냉각팬으로 이루어지는 전면 흡토출 방식의 공기조화기용 실외기를 제공한다.
    • 本发明中,面向外部的一个表面被打开,并且其余表面是闭合的,其内部的吸入口设置并排出的长方体形状的室外机壳体室外机壳体和制冷剂,即通过供给通过管道从室内单元分配 并安装用于压缩气体,在室外机壳体的压缩机,和用于冷凝从所述压缩机供应的制冷剂气体,设置在室外机壳体,以及形成在壳体平坦部的弯曲部的扩散器相对部分,外部空气冷却冷凝器 它提供了由西洛克冷却风扇用于将空气供应到空气冷却的冷凝器和排出热交换后的空气的前面吸入排出型空调室外机。
    • 67. 发明公开
    • 로터리 압축기
    • 旋转式压缩机
    • KR1020100084079A
    • 2010-07-23
    • KR1020090003514
    • 2009-01-15
    • 엘지전자 주식회사
    • 강승민사범동이승목김진수설세석
    • F04C18/00F04C18/356
    • F04C29/0028F04C18/356F04C23/008F04C27/005F04C2210/26F04C2240/30F04C2240/40Y10S415/00Y10S417/902
    • 본발명은로터리압축기에관한것이다. 본발명에의한로터리압축기는, 베인의상하양측면에실링부재를결합시켜상기베인과상하양측베어링사이를실링함으로써그 베어링과베인사이로냉매가누설되는것을줄여압축기의성능을향상시킬수 있다. 또, 상기베인의선단면에실링부재를결합시켜그 베인과롤링피스톤사이로냉매가누설되는것을줄여압축기의성능을향상시킬수 있다. 또, 상기실링부재들은마찰계수가낮은재질을사용함에따라상기마찰손실이감소되어압축기에투입되는입력이감소되어압축기의성능이향상될수 있다. 또, 상기베인의선단면에결합되는실링부재는압입또는인서트몰딩이나인서트다이캐스팅으로결합함으로써상기롤링피스톤과베인의가공을용이하게할 수있어제조비용이절감될수 있다.
    • 目的:提供一种旋转式压缩机,通过减少压缩制冷剂的泄漏来提高压缩机的性能。 构成:旋转压缩机包括气缸,一对轴承,滚动活塞和叶片。 在气缸中形成有叶片槽(311)。 轴承覆盖气缸的顶部和底部,并且在叶片槽的两侧形成压缩空间,从而使进气口和出口相通。 滚动活塞由轴承支撑并在压缩空间内旋转。 连接叶片沿着半径方向从圆筒的叶片槽滑动,将气缸的压缩空间与滚动活塞一起分成进气区域和排出区域。 第一密封槽(341)沿着移动方向形成在静脉的轴向方向的两侧中的至少一个上,并且面向轴承的第一密封构件(361)插入到第一密封槽中。
    • 68. 发明授权
    • 압축기의 오일 공급구조
    • 压缩机输送油的结构
    • KR100858657B1
    • 2008-09-16
    • KR1020070059055
    • 2007-06-15
    • 엘지전자 주식회사
    • 최윤성이윤희엄상준사범동강승민
    • F04B39/00F04B39/02
    • An oil supplying structure of a compressor is provided to prevent abrasion of elements and to extend lifespan of the elements by supplying oil from the bottom of a casing to the sliding elements while the compressor is operated. An oil supplying structure of a compressor comprises a crank shaft, an outer groove(117), and an inner groove(118). The crank shaft transfers torque of a motor to a compression unit, and has a penetration passage(F1) inside axially. The outer groove is formed at an outer periphery surface of the crank shaft to be connected to the penetration passage, and supplies oil to the sliding part. The inner groove is formed at an inner wall of the crank shaft to be connected to the outer groove, and increases an amount of oil supplied to the outer groove. The ratio of width of the inner groove to diameter of the crank shaft is 0.25~0.3.
    • 提供一种压缩机的供油结构,以防止元件的磨损,并且通过在压缩机操作时将油从壳体的底部供给到滑动元件来延长元件的使用寿命。 压缩机的供油结构包括曲柄轴,外槽(117)和内槽(118)。 曲轴将马达的扭矩传递到压缩单元,并且在轴向内具有穿通通道(F1)。 外槽形成在曲轴的外周面,与连接于贯通通道的外周面相连,向滑动部供给油。 内槽形成在曲轴的内壁处以与外槽连接,并且增加供应到外槽的油量。 内槽宽度与曲轴直径之比为0.25〜0.3。