公开(公告)号：US20110033327A1

公开(公告)日：2011-02-10

申请号：US12867575

申请日：2009-03-17

申请人： Jeonghun Kim ,  Suchul Kim ,  Ki-won Park ,  Kwang-Yeon Lee

发明人： Jeonghun Kim ,  Suchul Kim ,  Ki-won Park ,  Kwang-Yeon Lee

IPC分类号： F01C1/02

CPC分类号： F04C29/065 ,  F04C18/0246 ,  F04C23/008 ,  F04C29/068 ,  F04C29/12 ,  F04C2250/102

摘要： The present invention relates to a scroll compressor, including: a hermetic container, refrigerant flowing in and out of which; a driving unit installed in the hermetic container to rotate a rotation axis; an orbiting scroll fixed to the rotation axis and rotated with the rotation axis; and a fixed scroll fixed to the hermetic container, engaged with the orbiting scroll to define a compression chamber, and compressing refrigerant by an interaction with the orbiting scroll, a discharge direction of a discharge space-side discharge hole heading from the compression chamber to the discharge space not corresponding to a discharge direction of a compression chamber-side discharge hole. The scroll compressor reduces pulsation noise of refrigerant to improve noise performance.

摘要翻译： 涡旋式压缩机技术领域本发明涉及一种涡旋式压缩机，其特征在于，包括：密封容器，流入和流出的制冷剂; 安装在所述密封容器中以驱动旋转轴线的驱动单元; 固定到旋转轴线并随着旋转轴线旋转的绕动涡旋盘; 以及固定在密闭容器上的固定涡旋盘，与动涡旋盘配合而形成压缩室，并通过与绕动涡旋件的相互作用来压缩制冷剂，从压缩室朝向压缩室的排出空间侧排出孔的排出方向 不对应于压缩室侧排出孔的排出方向的排出空间。 涡旋压缩机可减少制冷剂的脉动噪音，提高噪音性能。

公开(公告)号：US08573955B2

公开(公告)日：2013-11-05

申请号：US12867575

申请日：2009-03-17

申请人： Jeonghun Kim ,  Suchul Kim ,  Ki-won Park

发明人： Jeonghun Kim ,  Suchul Kim ,  Ki-won Park

IPC分类号： F01C1/02 ,  F01C1/063 ,  F04C2/02 ,  F04C2/063 ,  F04C18/02 ,  F04C18/063

CPC分类号： F04C29/065 ,  F04C18/0246 ,  F04C23/008 ,  F04C29/068 ,  F04C29/12 ,  F04C2250/102

摘要： A scroll compressor is provided that includes a hermetic container into and out of which a refrigerant flows, a driving device installed in the hermetic container to rotate a rotation axis, an orbiting scroll fixed to the rotation axis and rotated with the rotation axis, and a fixed scroll fixed to the hermetic container and engaged with the orbiting scroll to define a compression chamber, in which the refrigerant is compressed, by an interaction with the orbiting scroll. A discharge hole of the fixed scroll comprises a discharge inlet portion through which high pressure refrigerant flows in, a discharge outlet portion through which the high pressure refrigerant flows out, the discharge outlet portion being eccentric to the discharge inlet portion, and a bottleneck section through which the discharge inlet portion and the discharge outlet portion communicate with each other. The scroll compressor reduces pulsation noise of the refrigerant to improve noise performance.

摘要翻译： 提供一种涡旋压缩机，其包括进入制冷剂流入和流出制冷剂的密封容器，安装在密封容器中以使旋转轴线旋转的驱动装置，固定到旋转轴线并随着旋转轴线旋转的绕动涡旋件，以及 固定涡旋盘固定在密封容器上并与绕动涡旋件啮合，以便通过与绕动涡旋件的相互作用来限定制冷剂被压缩的压缩室。 固定涡旋盘的排出孔包括高压制冷剂流过的排出口部分，高压制冷剂从其流出的排出口部，排出口偏心的排出口部和通过 排出口部分和排出口部分彼此连通。 涡旋压缩机减少制冷剂的脉动噪声，以改善噪声性能。

公开(公告)号：US09429157B2

公开(公告)日：2016-08-30

申请号：US13949350

申请日：2013-07-24

申请人： Kiuk Lee ,  Suchul Kim ,  Nara Han

发明人： Kiuk Lee ,  Suchul Kim ,  Nara Han

IPC分类号： F04C18/00 ,  F04C18/02 ,  F04C23/00

CPC分类号： F04C18/00 ,  F04C18/0215 ,  F04C23/008 ,  F04C2230/60 ,  F04C2230/603 ,  F04C2240/30 ,  Y10T29/4924 ,  Y10T29/49242

摘要： A compressor having a lower frame and a method of manufacturing the same are disclosed. The compressor may include a cylindrical shell, a rotational shaft rotatably mounted in the cylindrical shell, a rotor and a stator that rotates the rotational shaft, a compression device driven by the rotational shaft, a lower bearing configured to rotatably support one side of the rotational shaft, a lower frame configured to support the lower bearing, the lower frame being configured to be press-fitted into a lower end portion of the cylindrical shell, and a base configured to seal the lower end portion of the cylindrical shell. The lower frame may include a main body configured to be press-fitted onto an inner circumferential surface of the cylindrical shell and a flange that extends from the main body, the flange being configured to limit a press-fit depth by contacting the lower end portion of the cylindrical shell.

摘要翻译： 公开了一种具有下框架的压缩机及其制造方法。 压缩机可以包括圆筒形壳体，可旋转地安装在圆柱形壳体中的旋转轴，转子和使旋转轴旋转的定子，由旋转轴驱动的压缩装置，下轴承，其构造成可旋转地支撑转动的一侧 轴，构造成支撑下轴承的下框架，下框架被构造成压配合到圆柱形壳体的下端部分中，以及基部，其构造成密封圆柱形壳体的下端部分。 下框架可以包括构造成压配合到圆筒形壳体的内圆周表面上的主体和从主体延伸的凸缘，凸缘构造成通过使下端部分接触来限制压配合深度 的圆柱形外壳。

公开(公告)号：US20140271304A1

公开(公告)日：2014-09-18

申请号：US13949307

申请日：2013-07-24

申请人： Honggyun JIN ,  Suchul Kim ,  Kiwon Park ,  Juhwan Yun

发明人： Honggyun JIN ,  Suchul Kim ,  Kiwon Park ,  Juhwan Yun

IPC分类号： F04C18/02

CPC分类号： F04C18/0261 ,  F04C18/0215 ,  F04C18/023 ,  F04C23/008 ,  F04C27/005 ,  F04C28/26

摘要： An upper back pressure type scroll compressor is provided having a back pressure chamber. The scroll compressor may include a casing, a discharge cover, a main frame, a first scroll supported by the main frame, and a second scroll forming a suction chamber, an intermediate pressure chamber, and a discharge chamber together with the first scroll. The scroll compressor may also include a back pressure plate coupled to the second scroll. The back pressure plate may include a cavity with which the intermediate pressure chamber of the second scroll communicates. The scroll compressor may further include a floating plate movably coupled to the back pressure plate so as to seal an upper portion of the cavity.

摘要翻译： 提供具有背压室的上背压式涡旋压缩机。 涡旋式压缩机可以包括壳体，排出盖，主框架，由主框架支撑的第一涡卷，以及与第一涡旋件一起形成吸入室的第二涡卷，中间压力室和排出室。 涡旋压缩机还可以包括联接到第二涡旋件的背压板。 背压板可以包括与第二涡卷的中间压力室连通的空腔。 涡旋压缩机还可以包括可移动地联接到背压板的浮动板，以便密封空腔的上部。

公开(公告)号：US20130309117A1

公开(公告)日：2013-11-21

申请号：US13949350

申请日：2013-07-24

申请人： Kiuk LEE ,  Suchul Kim ,  Nara Han

发明人： Kiuk LEE ,  Suchul Kim ,  Nara Han

IPC分类号： F04C18/00

CPC分类号： F04C18/00 ,  F04C18/0215 ,  F04C23/008 ,  F04C2230/60 ,  F04C2230/603 ,  F04C2240/30 ,  Y10T29/4924 ,  Y10T29/49242

摘要： A compressor having a lower frame and a method of manufacturing the same are disclosed. The compressor may include a cylindrical shell, a rotational shaft rotatably mounted in the cylindrical shell, a rotor and a stator that rotates the rotational shaft, a compression device driven by the rotational shaft, a lower bearing configured to rotatably support one side of the rotational shaft, a lower frame configured to support the lower bearing, the lower frame being configured to be press-fitted into a lower end portion of the cylindrical shell, and a base configured to seal the lower end portion of the cylindrical shell. The lower frame may include a main body configured to be press-fitted onto an inner circumferential surface of the cylindrical shell and a flange that extends from the main body, the flange being configured to limit a press-fit depth by contacting the lower end portion of the cylindrical shell.