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    Scroll compressor and home appliance including the same
    1.
    发明授权
    Scroll compressor and home appliance including the same 有权

    公开(公告)号：US12025126B2

    公开(公告)日：2024-07-02

    申请号：US17985372

    申请日：2022-11-11

    申请人： Samsung Electronics Co., Ltd.

    发明人： Sunghea Cho ,  Dohyun Kim ,  Jongcheun Seo

    IPC分类号： F03C2/00 ,  F01C17/06 ,  F03C4/00 ,  F04C2/00 ,  F04C18/00 ,  F04C18/02 ,  F04C23/00

    CPC分类号： F04C18/0215 ,  F01C17/066 ,  F04C23/008 ,  F04C2240/50

    摘要： A scroll compressor including a fixed scroll including a fixed wrap, an orbiting scroll including an orbiting wrap facing the fixed scroll to form a compression chamber together with the fixed wrap, and a first receiving groove formed on a second surface, opposite to the orbiting wrap, a frame including a second receiving groove formed on a surface facing the second surface of the orbiting scroll and forming a ring-shaped chamber disposed inside the frame and between the second surface and the surface of the frame, a guide ring disposed in the ring-shaped chamber, and a plurality of roller bearings each including an inner ring fixed to the guide ring, wherein some of the roller bearings are disposed in the first receiving groove and others are disposed in the second receiving groove, and the guide ring and the plurality of roller bearings prevent the orbiting scroll from rotating.

    SCROLL COMPRESSOR WITH OLDHAM RING
    5.
    发明申请
    SCROLL COMPRESSOR WITH OLDHAM RING 审中-公开
    滚筒式压缩机与OLDHAM环

    公开(公告)号：US20160195089A1

    公开(公告)日：2016-07-07

    申请号：US15072525

    申请日：2016-03-17

    申请人： LG ELECTRONICS INC.

    发明人： Taemin EARMME ,  Byeongchul Lee ,  Cheolhwan Kim ,  Sanghun Seong ,  Kwang Ki Choi

    IPC分类号： F04C29/00 ,  F04C18/02

    CPC分类号： F04C29/0057 ,  F01C17/066 ,  F01C21/007 ,  F04C18/0215 ,  F04C18/0253

    摘要： A scroll compressor is provided. The scroll compressor may include a fixed scroll having a fixed wrap and a plurality of first key recesses, an orbiting scroll engaged with the fixed scroll to define a compression chambers and having an orbiting wrap and a plurality of second key recesses, the orbiting scroll performing an orbiting motion with respect to the fixed scroll, a drive having a rotation shaft coupled to the orbiting scroll such that one end portion thereof overlaps the orbiting wrap in a lateral direction, and an Oldham ring having a plurality of first and second keys coupled to the plurality of first key recesses and the plurality of second key recesses, respectively. The plurality of second keys may at least temporarily protrude from the plurality of second key recesses in a radial direction during the orbiting motion. Further, the plurality of second key recesses and the plurality of second keys may be disposed to obtain maximum contact areas therebetween at a moment of start of discharging.

    摘要翻译： 提供涡旋压缩机。 涡旋式压缩机可以包括具有固定涡卷和多个第一键凹槽的固定涡旋盘，与固定涡旋件接合以限定压缩室并具有绕动涡卷和多个第二键凹槽的绕动涡旋盘， 相对于固定涡旋件的轨道运动，具有联接到绕动涡旋件的旋转轴的驱动器，使得其一个端部在横向方向上与绕动涡卷重叠，并且具有多个第一和第二键的十字形环耦合到 多个第一键槽和多个第二键槽。 在轨道运动期间，多个第二键可以至少在径向上从多个第二键凹槽突出。 此外，可以设置多个第二键凹槽和多个第二键，以在放电开始时获得其间的最大接触面积。

    SCROLL COMPRESSOR
    6.
    发明申请
    SCROLL COMPRESSOR 审中-公开
    滚动压缩机

    公开(公告)号：US20160102667A1

    公开(公告)日：2016-04-14

    申请号：US14787726

    申请日：2014-04-28

    申请人： PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

    发明人： Takeshi OGATA ,  Yusuke IMAI ,  Sadayuki YAMADA ,  Hidenobu SHINTAKU ,  Atsushi SAKUDA ,  Takashi MORIMOTO

    IPC分类号： F04C28/26 ,  F04C29/00 ,  F04C18/02

    CPC分类号： F04C18/0269 ,  F01C17/066 ,  F04C18/0215 ,  F04C18/0261 ,  F04C18/0276 ,  F04C23/008 ,  F04C27/001 ,  F04C27/005 ,  F04C27/008 ,  F04C28/26 ,  F04C29/005 ,  F04C29/0085 ,  F04C29/124 ,  F04C29/128

    摘要： A scroll compressor of the present invention includes a first discharge port 35 which is in communication with a compression chamber 50, a discharge space 30H which is in communication with the first discharge port 35, a second discharge port 21 which brings the discharge space 30H into communication with a high pressure space 11, a discharge check valve 131 capable of closing the second discharge port 21, a bypass port 36 which brings the compression chamber 50 into communication with the discharge space 30H, and a bypass check valve 121 capable of closing the bypass port 36, the fixed scroll 30 can move in an axial direction of the fixed scroll between the partition plate 20 and the main bearing 60, a high pressure is applied to the discharge space 30H and according to this, the fixed scroll 30 can be pressed against the orbiting scroll 40.

    摘要翻译： 本发明的涡旋压缩机包括与压缩室50连通的第一排出口35，与第一排出口35连通的排出空间30H，将排出空间30H进入的第二排出口21 与高压空间11连通，能够关闭第二排出口21的排出止回阀131，使压缩室50与排出空间30H连通的旁通口36，以及能够关闭第二排出口21的旁通止回阀121。 旁通端口36，固定涡旋盘30能够在分隔板20和主轴承60之间的固定涡旋件的轴向移动，高压被施加到排出空间30H，根据这一点，固定涡旋盘30可以是 压靠在绕动涡盘40上。

    Scroll compressor assembly having oil distribution and support feature
    7.
    发明授权
    Scroll compressor assembly having oil distribution and support feature 有权
    具有油分配和支撑特征的涡旋压缩机组件

    公开(公告)号：US09309890B2

    公开(公告)日：2016-04-12

    申请号：US13714596

    申请日：2012-12-14

    申请人： DELPHI TECHNOLOGIES, INC.

    发明人： Scott F. Stone ,  John F. Quesada

    IPC分类号： F01C1/02 ,  F01C1/063 ,  F03C2/00 ,  F16N13/20 ,  F01C21/00 ,  F04C29/02 ,  F04C18/02 ,  F01C17/06

    CPC分类号： F04C29/028 ,  F01C17/066 ,  F04C18/0215 ,  F04C18/0261 ,  F04C2240/54

    摘要： A horizontal scroll compressor assembly for compressing a working fluid and lubricated with oil includes a housing, an interior surface, and a suction sump for collected oil located in the suction plenum. A compression mechanism has an orbital scroll member having a thrust surface axially superposed with the housing and having an oil distribution channel. Oil from the suction sump is received into the distribution channel and delivered to locations between the superposed surfaces during movement of the orbital scroll member. A method for distributing oil in a scroll compressor assembly includes: receiving oil from a suction sump into an oil distribution channel located in the thrust surface of an orbital scroll member; pumping oil along the oil distribution channel to locations between the thrust surface and a superposed housing surface; and lubricating a thrust surface interface with oil.

    摘要翻译： 用于压缩工作流体并用油润滑的水平涡旋压缩​​机组件包括壳体，内表面和用于位于吸入室中的收集油的吸入池。 压缩机构具有轨道涡旋构件，其具有与壳体轴向重叠并具有油分配通道的推力表面。 来自吸入池的油被收集到分配通道中并且在轨道涡旋构件的移动期间被输送到叠置表面之间的位置。 一种在涡旋压缩机组件中分配油的方法，包括：将油从吸入池接收到位于轨道涡旋构件的推力表面中的油分配通道中; 将油沿着油分配通道泵送到推力表面和叠置的壳体表面之间的位置; 并润滑与油的推力面界面。

    SCROLL COMPRESSOR
    8.
    发明申请
    SCROLL COMPRESSOR 有权
    滚动压缩机

    公开(公告)号：US20160084250A1

    公开(公告)日：2016-03-24

    申请号：US14888373

    申请日：2014-04-28

    申请人： PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

    发明人： Yusuke IMAI ,  Takeshi OGATA ,  Sadayuki YAMADA ,  Hidenobu SHINTAKU ,  Atsushi SAKUDA ,  Takashi MORIMOTO ,  Akihiro HAYASHI

    IPC分类号： F04C27/00 ,  F04C18/02

    CPC分类号： F04C18/0269 ,  F01C17/066 ,  F04C18/0215 ,  F04C18/0261 ,  F04C18/0276 ,  F04C23/008 ,  F04C27/001 ,  F04C27/005 ,  F04C27/008 ,  F04C28/26 ,  F04C29/005 ,  F04C29/0085 ,  F04C29/124 ,  F04C29/128

    摘要： A scroll compressor of the present invention includes a partition plate 20, a fixed scroll 30, an orbiting scroll 40, a rotation-restraining member 90, a main bearing 60, a discharge space 30H, a ring-shaped first seal member 141 and a ring-shaped second seal member 142. A pressure in the medium pressure space 30M is set lower than that in the discharge space 30H and higher than that in the low pressure space 12. The first seal member 141 and the second seal member 142 are sandwiched by the partition plate 20 by means of a closing member 150, the fixed scroll 30 can move in an axial direction of the fixed scroll between the partition plate 20 and the main bearing 60. If a high pressure is applied to the discharge space 30H, the fixed scroll 30 can be pressed against the orbiting scroll 40.

    摘要翻译： 本发明的涡旋压缩机包括隔板20，固定涡旋盘30，绕动涡旋盘40，旋转抑制构件90，主轴承60，排出空间30H，环形第一密封构件141和 环状第二密封构件142.中压空间30M中的压力被设定为低于放电空间30H中的压力，并且高于低压空间12中的压力。第一密封构件141和第二密封构件142夹在 通过分隔板20通过关闭构件150，固定涡旋件30可以在分隔板20和主轴承60之间的固定涡旋件的轴向方向上移动。如果向排出空间30H施加高压， 固定涡旋盘30可以压靠在绕动涡盘40上。

    SCROLL COMPRESSOR
    9.
    发明申请
    SCROLL COMPRESSOR 有权
    滚动压缩机

    公开(公告)号：US20150337838A1

    公开(公告)日：2015-11-26

    申请号：US14286903

    申请日：2014-05-23

    申请人： Sanghun SUNG ,  Kangwook Lee ,  Yongkyu Choi

    发明人： Sanghun SUNG ,  Kangwook Lee ,  Yongkyu Choi

    IPC分类号： F04C18/02 ,  F04C29/00

    CPC分类号： F04C18/0269 ,  F01C17/066 ,  F04C18/0215 ,  F04C23/008

    摘要： A scroll compressor is provided. An interference prevention portion may be formed on a side wall surface of at least one of a fixed wrap or an orbiting wrap. With such a configuration, an end of the fixed wrap may not interfere with the orbiting wrap at an arc compression surface of the orbiting wrap, but rather, be inserted into the interference prevention portion. Accordingly, occurrence of a gap between the fixed wrap and the orbiting wrap may be prevented, and thus, compression efficiency enhanced.

    摘要翻译： 提供涡旋压缩机。 抗干扰部分可以形成在固定包裹物或绕动包裹体中的至少一个的侧壁表面上。 通过这样的结构，固定保持件的端部不会妨碍绕线圈的电弧压缩面的绕线圈，而是插入防干扰部。 因此，可以防止固定卷纸和绕卷纸之间的间隙的发生，从而提高了压缩效率。