公开(公告)号：US08177522B2

公开(公告)日：2012-05-15

申请号：US12361451

申请日：2009-01-28

申请人： Myung-Kyun Kiem ,  Seon-Woong Hwang

发明人： Myung-Kyun Kiem ,  Seon-Woong Hwang

IPC分类号： F04B49/02

CPC分类号： F04C18/0215 ,  F04C23/008 ,  F04C28/10 ,  F04C28/12 ,  F04C28/24

摘要： A mode changing apparatus for a scroll compressor is provided that may include a low-pressure passage that communicates with a suction side formed by an orbiting motion of an orbiting scroll, an intermediate-pressure passage that communicates with an intermediate-pressure side formed by the orbiting motion of the orbiting scroll, a block assembly mounted at the fixed scroll and having a connection channel that connects the low-pressure passage and the intermediate-pressure passage, a switching device disposed at the block assembly that opens/closes the connection channel, and a pressure supply device that selectively applies, to the block assembly, a discharge gas pressure discharged from the fixed and orbiting scrolls and a suction gas pressure sucked into the fixed and orbiting scrolls, to thereby operate the switching device. With such a simplified structure, the gas compression capacity of a scroll compressor may be varied, enhancing energy efficiency of a system.

摘要翻译： 提供一种用于涡旋压缩机的模式改变装置，其可以包括与由绕动涡旋件的轨道运动形成的吸入侧连通的低压通道，与由所述涡旋压缩机形成的中压侧连通的中间压力通道 绕动涡盘的轨道运动，安装在固定涡旋件上并具有连接低压通道和中压通道的连接通道的块组件，设置在打开/关闭连接通道的块组件处的切换装置， 以及压力供给装置，其选择性地向所述块组件施加从所述固定和绕动涡卷排出的排出气体压力和吸入所述固定和绕动涡旋件的吸入气体压力，从而操作所述开关装置。 通过这样简化的结构，可以改变涡旋压缩机的气体压缩能力，提高系统的能量效率。

公开(公告)号：US20090208348A1

公开(公告)日：2009-08-20

申请号：US12372986

申请日：2009-02-18

申请人： Myung-Kyun Kiem ,  Seong-Weong Hwang

发明人： Myung-Kyun Kiem ,  Seong-Weong Hwang

IPC分类号： F04B49/00 ,  F04C18/02 ,  F04C29/00

CPC分类号： F04C18/0215 ,  F04C18/0246 ,  F04C23/008 ,  F04C28/26

摘要： A capacity varying device for a scroll compressor is provided. The device may include a fixed scroll and an orbiting scroll both located in a casing, a low pressure passage formed by an orbiting motion of the orbiting scroll that communicates with a suction side, an intermediate pressure passage formed by the orbiting motion of the orbiting scroll that communicates with an intermediate pressure side, a rotating device rotatably coupled to the fixed scroll and having a connection passage therein, and an operating device mounted at the fixed scroll and configured to rotate the rotating device such that the low pressure passage and the intermediate pressure passage are connected/disconnected to/from each other via the connection passage of the rotating device. Accordingly, a capacity for compressing gas may be varied, a size of the device may be reduced due to a compact configuration and structure for varying the capacity, and also a fast response to the varying of the capacity may be provided.

摘要翻译： 提供了一种用于涡旋压缩机的容量变化装置。 该装置可以包括固定涡旋件和位于壳体内的绕动涡旋件，通过与吸入侧连通的绕动涡旋件的轨道运动形成的低压通道，通过绕动涡旋件的轨道运动形成的中间压力通道 与中压侧连通的旋转装置，可旋转地联接到固定涡旋件并且具有连接通道的旋转装置和安装在固定涡旋件上的操作装置，其构造成使旋转装置旋转，使得低压通道和中间压力 通道经由旋转装置的连接通道彼此连接/断开。 因此，可以改变压缩气体的能力，由于用于改变容量的紧凑的构造和结构，可以减小装置的尺寸，并且还可以提供对容量变化的快速响应。

公开(公告)号：US20090196781A1

公开(公告)日：2009-08-06

申请号：US12361451

申请日：2009-01-28

申请人： Myung-Kyun KIEM ,  Seon-Woong HWANG

发明人： Myung-Kyun KIEM ,  Seon-Woong HWANG

IPC分类号： F01C1/02

CPC分类号： F04C18/0215 ,  F04C23/008 ,  F04C28/10 ,  F04C28/12 ,  F04C28/24

摘要： A mode changing apparatus for a scroll compressor is provided that may include a low-pressure passage that communicates with a suction side formed by an orbiting motion of an orbiting scroll, an intermediate-pressure passage that communicates with an intermediate-pressure side formed by the orbiting motion of the orbiting scroll, a block assembly mounted at the fixed scroll and having a connection channel that connects the low-pressure passage and the intermediate-pressure passage, a switching device disposed at the block assembly that opens/closes the connection channel, and a pressure supply device that selectively applies, to the block assembly, a discharge gas pressure discharged from the fixed and orbiting scrolls and a suction gas pressure sucked into the fixed and orbiting scrolls, to thereby operate the switching device. With such a simplified structure, the gas compression capacity of a scroll compressor may be varied, enhancing energy efficiency of a system.

摘要翻译： 提供一种用于涡旋压缩机的模式改变装置，其可以包括与由绕动涡旋件的轨道运动形成的吸入侧连通的低压通道，与由所述涡旋压缩机形成的中压侧连通的中间压力通道 绕动涡盘的轨道运动，安装在固定涡旋件上并具有连接低压通道和中压通道的连接通道的块组件，设置在打开/关闭连接通道的块组件处的切换装置， 以及压力供给装置，其选择性地向所述块组件施加从所述固定和绕动涡卷排出的排出气体压力和吸入所述固定和绕动涡旋件的吸入气体压力，从而操作所述开关装置。 通过这样简化的结构，可以改变涡旋压缩机的气体压缩能力，提高系统的能量效率。

公开(公告)号：US20080170957A1

公开(公告)日：2008-07-17

申请号：US11933534

申请日：2007-11-01

申请人： Seon-Woong Hwang ,  Myung-Kyun Kiem ,  Byung-Kil Yoo ,  Cheol-Hwan Kim ,  Chul-Su Jung ,  Dong-Koo Shin ,  Se-Heon Choi ,  Yang-Hee Cho ,  Byeong-Chul Lee ,  Hyo-Keun Park ,  Sung-Yong Ahn ,  Ki-Tae Jang

发明人： Seon-Woong Hwang ,  Myung-Kyun Kiem ,  Byung-Kil Yoo ,  Cheol-Hwan Kim ,  Chul-Su Jung ,  Dong-Koo Shin ,  Se-Heon Choi ,  Yang-Hee Cho ,  Byeong-Chul Lee ,  Hyo-Keun Park ,  Sung-Yong Ahn ,  Ki-Tae Jang

IPC分类号： F01C21/04

CPC分类号： F04C18/0215 ,  F04C23/008 ,  F04C29/026 ,  F04C29/045 ,  Y10S418/01

摘要： A compressor and an oil separating device therefor are provided which are capable of always maintaining a predetermined amount of oil in the compressor without additionally providing an oil separating device along a refrigerating cycle system. This results in the refrigerating cycle system having simplified piping and the refrigerant discharged from the compressor having a constant pressure, thereby preventing a function of the refrigerating cycle system from being reduced. The compressor includes a casing, a compression device having a compression chamber disposed within the casing and configured to receive, compress, and output a refrigerant, and an oil separating device disposed within the casing. The oil separating device includes a separation chamber configured to circulate the refrigerant to separate oil therefrom, a guide member configured to direct the refrigerant discharged from the compression device, and a circulation member configured to receive the refrigerant from the guide member and direct the refrigerant into the separation chamber in a direction of circulation.

摘要翻译： 提供了一种压缩机及其分油装置，其能够始终保持压缩机中预定量的油，而不需要沿着制冷循环系统提供油分离装置。 这导致冷冻循环系统具有简化的管道和从压缩机排出的具有恒定压力的制冷剂，从而防止冷冻循环系统的功能降低。 压缩机包括壳体，压缩装置，其具有设置在壳体内并被构造成接收，压缩和输出制冷剂的压缩室，以及设置在壳体内的油分离装置。 油分离装置包括：分离室，其被配置为使制冷剂循环以从其中分离出油;导向构件，其构造成引导从压缩装置排出的制冷剂;循环构件，构造成从导向构件接收制冷剂并将制冷剂引导 分离室在循环方向。

公开(公告)号：US07361004B2

公开(公告)日：2008-04-22

申请号：US11208532

申请日：2005-08-23

申请人： Seon-woong Hwang ,  Dong-won Yoo ,  Myung-kyun Kiem

发明人： Seon-woong Hwang ,  Dong-won Yoo ,  Myung-kyun Kiem

IPC分类号： F01C1/02 ,  F01C1/063

CPC分类号： F04C18/04 ,  F04C23/008

摘要： Disclosed herein is a compression unit of an orbiting vane compressor. The compression unit comprises a circular operation space formed in a cylinder, the circular operation space having opposite ends, a circular vane disposed in the operation space for performing an orbiting movement, the circular vane having opposite ends, a linear slider disposed in the operation space for performing a linear reciprocating movement while one end of the linear slider is in contact with the end of the circular vane, and a pressurizing member disposed in the operation space adjacent to the other end of the linear slider for applying pressure to the linear slider such that the linear slider is brought into tight contact with the circular vane. Consequently, interference between the inner wall of the cylinder and the circular vane is prevented, and creation of dead volume in the operation space is prevented.

摘要翻译： 这里公开的是旋转叶片压缩机的压缩单元。 压缩单元包括形成在圆筒中的圆形操作空间，具有相对端的圆形操作空间，设置在操作空间中用于进行轨道运动的圆形叶片，具有相对端的圆形叶片，设置在操作空间中的线性滑块 用于在所述直线滑块的一端与所述圆形叶片的端部接触的同时进行线性往复运动;以及加压构件，其设置在所述操作空间中，与所述线性滑动器的另一端相邻，用于向所述线性滑块施加压力， 线性滑块与圆形叶片紧密接触。 因此，防止了气缸的内壁与圆形叶片之间的干涉，并且防止了操作空间中的死体积的产生。

公开(公告)号：US20060222549A1

公开(公告)日：2006-10-05

申请号：US11208656

申请日：2005-08-23

申请人： Hong-hee Park ,  Myung-kyun Kiem ,  Dong-won Yoo ,  Chul-su Jung ,  Byung-kil Yoo ,  Se-heon Choi

发明人： Hong-hee Park ,  Myung-kyun Kiem ,  Dong-won Yoo ,  Chul-su Jung ,  Byung-kil Yoo ,  Se-heon Choi

IPC分类号： F01C1/02 ,  F04C2/00 ,  F01C1/063 ,  F04C18/00

CPC分类号： F04C29/021 ,  F04C28/08 ,  F04C29/023 ,  F04C2240/403

摘要： An oil feed controller of an inverter compressor controls the quantity of feeding oil to prevent excess oil from being fed to a compression part when rotational speed of a rotation shaft is increased. The oil feed controller includes an installation hole formed in the rotation shaft to communicate with an oil passage of the rotation shaft, a bypass formed in the rotation shaft to communicate with the leading end of the installation hole, and an oil feeding controlling part installed in the installation hole to close the bypass when the rotation shaft rotates at low speed and to open the bypass when the rotation shaft rotates at high speed such that the quantity of oil ascending to the compression part through the oil passage is controlled.

摘要翻译： 逆变器压缩机的供油控制器控制供油量，以防止在旋转轴的转速增加时多余的油被送入压缩部分。 供油控制器包括形成在旋转轴中以与旋转轴的油路连通的安装孔，形成在旋转轴中的旁路以与安装孔的前端连通，以及供油控制部，其安装在 当旋转轴以高速旋转时，旋转轴以低速旋转并关闭旁路的安装孔，从而控制通过油路上升到压缩部的油量。

公开(公告)号：US20060127256A1

公开(公告)日：2006-06-15

申请号：US11208532

申请日：2005-08-23

申请人： Seon-woong Hwang ,  Dong-won Yoo ,  Myung-kyun Kiem

发明人： Seon-woong Hwang ,  Dong-won Yoo ,  Myung-kyun Kiem

IPC分类号： F01C20/18 ,  F16N13/20 ,  F01C1/02 ,  F04C2/00

CPC分类号： F04C18/04 ,  F04C23/008

摘要： Disclosed herein is a compression unit of an orbiting vane compressor. The compression unit comprises a circular operation space formed in a cylinder, the circular operation space having opposite ends, a circular vane disposed in the operation space for performing an orbiting movement, the circular vane having opposite ends, a linear slider disposed in the operation space for performing a linear reciprocating movement while one end of the linear slider is in contact with the end of the circular vane, and a pressurizing member disposed in the operation space adjacent to the other end of the linear slider for applying pressure to the linear slider such that the linear slider is brought into tight contact with the circular vane. Consequently, interference between the inner wall of the cylinder and the circular vane is prevented, and creation of dead volume in the operation space is prevented.

摘要翻译： 这里公开的是旋转叶片压缩机的压缩单元。 压缩单元包括形成在圆筒中的圆形操作空间，具有相对端的圆形操作空间，设置在操作空间中用于进行轨道运动的圆形叶片，具有相对端的圆形叶片，设置在操作空间中的线性滑块 用于在所述直线滑块的一端与所述圆形叶片的端部接触的同时进行线性往复运动;以及加压构件，其设置在所述操作空间中，与所述线性滑动器的另一端相邻，用于向所述线性滑块施加压力， 线性滑块与圆形叶片紧密接触。 因此，防止了气缸的内壁与圆形叶片之间的干涉，并且防止了操作空间中的死体积的产生。

公开(公告)号：US07150609B2

公开(公告)日：2006-12-19

申请号：US10872373

申请日：2004-06-22

申请人： Myung-Kyun Kiem ,  Byung-Kil Yoo ,  Dong-Won Yoo

发明人： Myung-Kyun Kiem ,  Byung-Kil Yoo ,  Dong-Won Yoo

IPC分类号： F04C18/02 ,  F04C18/00 ,  F03C2/00

CPC分类号： F04C18/0215 ,  F04C29/0057 ,  F04C29/023 ,  F04C29/028 ,  F04C2240/50 ,  F04C2270/72

摘要： An eccentric coupling device in a radial compliance scroll compressor including a crank pin eccentrically arranged at an upper end of a crankshaft included in the scroll compressor, and provided with a vertically-extending cut surface at one side thereof, a bush fitted around the crank pin, and provided with a crank pin hole and a stopper hole, a stopper fitted in the stopper hole, and an engagement jaw adapted to prevent a vertical movement of the stopper, thereby preventing a vertical movement of the bush, the engagement jaw being provided at an upper end of the crank pin. The bush is arranged such that an upper end thereof is flush with an upper end of the crank pin. The stopper hole overlaps with the crank pin hole so that the stopper selectively comes into contact with the cut surface in accordance with a rotation of the crank pin. The stopper has a length shorter than that of the stopper hole.

摘要翻译： 一种径向顺涡形压缩机中的偏心耦合装置，其包括偏心地布置在包括在涡旋压缩机中的曲轴的上端处的曲柄销，并且在其一侧设置有垂直延伸的切割表面，安装在曲柄销周围的衬套 并设置有曲柄销孔和止动孔，装配在止动孔中的止动件和适于防止止动件的垂直运动的接合钳，从而防止衬套的垂直运动，接合钳口设置在 曲柄销的上端。 衬套布置成使得其上端与曲柄销的上端齐平。 止动孔与曲柄销孔重叠，使得止动件根据曲柄销的旋转选择性地与切割面接触。 止动器的长度短于止动孔的长度。

公开(公告)号：US20050129554A1

公开(公告)日：2005-06-16

申请号：US10872391

申请日：2004-06-22

申请人： Byeong-Chul Lee ,  Myung-Kyun Kiem ,  Byung-Kil Yoo ,  Dong-Won Yoo

发明人： Byeong-Chul Lee ,  Myung-Kyun Kiem ,  Byung-Kil Yoo ,  Dong-Won Yoo

IPC分类号： F04C18/02 ,  F04C29/00 ,  F01C1/02 ,  F01C1/063 ,  F03C4/00 ,  F04C18/00

CPC分类号： F04C29/0057 ,  F04C18/0215 ,  F04C2240/50 ,  F04C2270/72

摘要： An eccentric coupling device in a radial compliance scroll compressor including: a crank pin eccentrically arranged provided at an upper end of a crankshaft included in the scroll compressor, and provided with a vertically-extending cut surface at one side thereof; an eccentric bush provided with a crank pin hole adapted to receive the crank pin, and a stopper hole provided at the eccentric bush at one side of the crank pin hole such that the stopper hole overlaps with the crank pin hole; a stopper fitted in the stopper hole such that the stopper is radially protruded into the crank pin hole toward the cut surface to selectively come into contact with the cut surface in accordance with a rotation of the bush; and a spring wire adapted to elastically support the eccentric bush, while connecting the stopper and the crank pin, thereby preventing an elevation of the eccentric bush. The spring wire also serves to suppress a backward rotation of the eccentric bush, while elastically recovering the eccentric bush when the backward rotation of the eccentric bush has occurred.

摘要翻译： 一种径向顺涡形压缩机中的偏心联接装置，包括：曲轴销，偏心地设置在包括在涡旋压缩机中的曲轴的上端处，并且在其一侧设置有垂直延伸的切割表面; 设置有适于容纳曲柄销的曲柄销孔的偏心衬套和设置在曲柄销孔一侧的偏心衬套处的止动孔，使得止动孔与曲柄销孔重叠; 安装在止动孔中的止动件，使得止动件朝向切割面径向突出到曲柄销孔中，以根据衬套的旋转选择性地与切割面接触; 以及适于在连接止动器和曲柄销的同时弹性地支撑偏心衬套的弹簧线，从而防止偏心衬套的升高。 弹簧丝还用于抑制偏心衬套的反向旋转，同时在发生偏心衬套的反向旋转时弹性回复偏心衬套。

公开(公告)号：US08202068B2

公开(公告)日：2012-06-19

申请号：US12372986

申请日：2009-02-18

申请人： Myung-Kyun Kiem ,  Seong-Weong Hwang

发明人： Myung-Kyun Kiem ,  Seong-Weong Hwang

IPC分类号： F04B17/00

CPC分类号： F04C18/0215 ,  F04C18/0246 ,  F04C23/008 ,  F04C28/26

摘要： A capacity varying device for a scroll compressor may include a fixed scroll and an orbiting scroll both located in a casing, a low pressure passage formed by an orbiting motion of the orbiting scroll that communicates with a suction side, an intermediate pressure passage formed by the orbiting motion of the orbiting scroll that communicates with an intermediate pressure side, a rotating device rotatably coupled to the fixed scroll and having a connection passage therein, and an operating device mounted at the fixed scroll and configured to rotate the rotating device such that the low pressure passage and the intermediate pressure passage are connected to each other or disconnected from each other via the connection passage of the rotating device. Accordingly, a capacity for compressing gas may be varied, a size of the device may be reduced due to a compact configuration and structure for varying the capacity, and also a fast response to the varying of the capacity may be provided.

摘要翻译： 用于涡旋压缩机的容量变化装置可以包括固定涡旋件和位于壳体中的绕动涡旋件，通过与吸入侧连通的动涡旋盘的轨道运动形成的低压通道，由 与中压侧连通的动涡旋盘的旋转运动，可旋转地联接到固定涡旋件并且具有连接通道的旋转装置，以及安装在固定涡旋件上的操作装置，其构造成使旋转装置旋转，使得低 压力通道和中间压力通道经由旋转装置的连接通道彼此连接或断开。 因此，可以改变压缩气体的能力，由于用于改变容量的紧凑的构造和结构，可以减小装置的尺寸，并且还可以提供对容量变化的快速响应。