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公开(公告)号：US20080267803A1
公开(公告)日：2008-10-30
申请号：US12048337
申请日：2008-03-14
申请人： Byung-Kil Yoo , Myung-Kyun Kiem , Chul-Su Jung , Byeong-Chul Lee , Se-Heon Choi
发明人： Byung-Kil Yoo , Myung-Kyun Kiem , Chul-Su Jung , Byeong-Chul Lee , Se-Heon Choi
CPC分类号： F04C18/0215 , F04C18/0253 , F04C23/008 , F04C29/02
摘要： A compressor and an oil supplying structure therefor are provided. When a compressor is operated at a high speed or low speed, a predetermined amount of oil is supplied to compression pockets formed between a wrap of an orbiting scroll and a wrap of a fixed scroll. Pressure leakage between the wraps may be prevented, thereby enhancing a performance of the compressor. Further, since friction between the orbiting scroll and the fixed scroll may be prevented, abrasion of the components may be minimized.
摘要翻译： 提供一种压缩机及其供油结构。 当压缩机以高速或低速运行时，预定量的油被供应到形成在绕动涡旋盘和固定涡旋盘的卷装之间的压缩袋。 可以防止涡卷之间的压力泄漏，从而提高压缩机的性能。 此外，由于可以防止绕动涡盘和固定涡旋件之间的摩擦，所以可以使部件的磨损最小化。
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公开(公告)号：US20080175738A1
公开(公告)日：2008-07-24
申请号：US11930515
申请日：2007-10-31
申请人： Chul-Su JUNG , Myung-Kyun Kiem , Ki-Tae Jang , Byeong-Chul Lee , Se-Heon Choi , Seon-Woong Hwang , Byung-Kil Yoo
发明人： Chul-Su JUNG , Myung-Kyun Kiem , Ki-Tae Jang , Byeong-Chul Lee , Se-Heon Choi , Seon-Woong Hwang , Byung-Kil Yoo
CPC分类号： F04C18/0215 , F04C23/008 , F04C29/0085 , F04C29/025 , F04C29/026 , F04C29/028 , F04C2240/807
摘要： A compressor and oil blocking device therefor are provided which are capable of preventing oil from spreading onto, for example, a balance weight, which are capable of preventing oil from being excessively sucked into a compression device by a separating device disposed between a driving motor and the compression device, and which are capable of constantly maintaining a predetermined amount of oil in compression chambers regardless of a rotational speed of the driving motor by directly supplying oil to a bearing surface and the compression chambers and by easily discharging gas from an oil drain passage. A trochoid gear pump may be used to smoothly supply oil to the compression device. Further, a synchronous reluctance motor may be used to enhance a performance of the compressor and to expand a driving region of the compressor.
摘要翻译： 提供一种压缩机及其阻油装置，其能够防止油扩散到例如平衡重上，该平衡重能够通过设置在驱动电动机和驱动电动机之间的分离装置将油过度吸入压缩装置 压缩装置，并且能够通过直接向轴承表面和压缩室供给油，并且容易地从排油通道排出气体，而不管驱动电动机的转速如何，都能够恒定地保持压缩室中的预定量的油 。 可以使用次摆线齿轮泵来平稳地向压缩装置供油。 此外，可以使用同步磁阻电动机来增强压缩机的性能并扩大压缩机的驱动区域。
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公开(公告)号：US07223083B2
公开(公告)日：2007-05-29
申请号：US11034742
申请日：2005-01-14
申请人： Myung-Kyun Kim , Byeong-Chul Lee , Dong-Won Yoo
发明人： Myung-Kyun Kim , Byeong-Chul Lee , Dong-Won Yoo
CPC分类号： F04C23/001 , F04C18/0215
摘要： A scroll compressor is disclosed. In the scroll compressor, a first compression chamber is formed between an orbiting scroll and a fixed scroll, and a second compression chamber is additionally formed between the orbiting scroll and the main frame. Accordingly, when the orbiting scroll orbits, a refrigerant gas is compressed in both compression chambers at the same time, so that the scroll compressor can have a capacity greater than those of other compressors having the same size.
摘要翻译： 公开了一种涡旋式压缩机。 在涡旋式压缩机中，在动涡旋盘和固定涡旋盘之间形成有第一压缩室，另外在绕动涡盘与主机架之间形成第二压缩室。 因此，当绕动涡盘运转时，制冷剂气体同时在两个压缩室中被压缩，使得涡旋式压缩机的容量可以大于具有相同尺寸的其它压缩机的容量。
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公开(公告)号：US07175402B2
公开(公告)日：2007-02-13
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
CPC分类号： F04C29/0057 , F04C18/0215 , F04C2240/50 , F04C2270/72
摘要： An eccentric coupling device in a radial compliance scroll compressor includes a crank pin that is eccentrically arranged at an upper end of a crankshaft and provided with a vertically-extending flat surface at one side thereof. A bush is provided with a crank pin hole, overlapped by a stopper hole, for receiving the crank pin. A stopper is fitted in the stopper hole such that the stopper radially protrudes into the crank pin hole toward the flat surface to selectively come into contact with the flat surface in accordance with a rotation of the bush. An elevating preventing device is adapted to elastically support the bush, while connecting the stopper and the crank pin via a spring wire, preventing an elevation of the bush.
摘要翻译： 径向柔性涡旋式压缩机中的偏心联轴器包括曲轴，该曲柄销偏心设置在曲轴的上端，并在其一侧设置有垂直延伸的平坦表面。 衬套设置有用于接收曲柄销的曲柄销孔，与止动孔重叠。 止动件装配在止动孔中，使得止动件朝向平坦表面径向突出到曲柄销孔中，以根据衬套的旋转选择性地与平坦表面接触。 防弹装置适于在通过弹簧丝连接止动器和曲柄销的同时弹性地支撑衬套，从而防止衬套升高。
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公开(公告)号：US20060177332A1
公开(公告)日：2006-08-10
申请号：US11167150
申请日：2005-06-28
申请人： Myung-Kyun Kim , Byeong-Chul Lee
发明人： Myung-Kyun Kim , Byeong-Chul Lee
CPC分类号： F04C18/0276 , F04C18/0215 , F04C28/125 , F04C2270/20
摘要： Disclosed is a step-type capacity varying apparatus of a scroll compressor comprising: an orbiting scroll having a first filling portion step-formed with a constant height from an outer end portion of a wrap towards an inner side of the wrap, and a second filling portion extendingly formed at the first filling portion with a certain length from the outer end of the wrap; a fixed scroll engaged with the orbiting scroll by being provided with a stepped low wrap corresponding to the first filling portion and the second filling portion of the orbiting scroll; and an opening/closing unit for opening and closing a passage formed by the second filling portion of the orbiting scroll and the stepped low wrap of the fixed scroll. According to this, a fabrication cost is lowered, a capacity variation width is greatly increased, and an operation is facilitated.
摘要翻译： 本发明公开了一种涡旋式压缩机的阶梯式能力变化装置，包括：动涡旋盘，其具有第一填充部分，该第一填充部分从包裹体的外端部向包裹体的内侧以一定高度阶梯形成;第二填充部 在第一填充部分处从包裹体的外端延伸形成一定长度的部分; 通过设置与所述绕动涡旋件的第一填充部分和第二填充部分相对应的阶梯式低包层，与所述绕动涡旋件接合的固定涡旋盘; 以及用于打开和关闭由所述绕动涡卷的第二填充部分和所述固定涡旋件的所述阶梯式低包层形成的通道的打开/关闭单元。 据此，制造成本降低，容量变动幅度大幅度上升，操作容易。
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公开(公告)号：US20060083648A1
公开(公告)日：2006-04-20
申请号：US11034742
申请日：2005-01-14
申请人： Myung-Kyun Kim , Byeong-Chul Lee , Dong-Won Yoo
发明人： Myung-Kyun Kim , Byeong-Chul Lee , Dong-Won Yoo
CPC分类号： F04C23/001 , F04C18/0215
摘要： A scroll compressor is disclosed. In the scroll compressor, a first compression chamber is formed between an orbiting scroll and a fixed scroll, and a second compression chamber is additionally formed between the orbiting scroll and the main frame. Accordingly, when the orbiting scroll orbits, a refrigerant gas is compressed in both compression chambers at the same time, so that the scroll compressor can have a capacity greater than those of other compressors having the same size.
摘要翻译： 公开了一种涡旋式压缩机。 在涡旋式压缩机中，在动涡旋盘和固定涡旋盘之间形成有第一压缩室，另外在绕动涡盘与主机架之间形成第二压缩室。 因此，当绕动涡盘运转时，制冷剂气体同时在两个压缩室中被压缩，使得涡旋式压缩机的容量可以大于具有相同尺寸的其它压缩机的容量。
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公开(公告)号：US07393190B2
公开(公告)日：2008-07-01
申请号：US11034775
申请日：2005-01-14
申请人： Byeong-Chul Lee , Byung-Kil Yoo
发明人： Byeong-Chul Lee , Byung-Kil Yoo
CPC分类号： F04C29/128 , F04C28/16
摘要： A discharge valve system of a scroll compressor comprises: a fixed scroll having a discharge hole and discharge bypass holes; a discharge valve assembly mounted at the fixed scroll, for opening and closing the discharge hole by a pressure difference; and an integral bypass valve assembly mounted at the fixed scroll, for opening and closing the bypass holes and interworking the discharge valve assembly. According to this, a discharge amount of gas is maximized in a low pressure ration driving of the scroll compressor thereby to enhance a discharge efficiency. Also, the number of components is greatly reduced thus to reduce a fabrication cost. Also, the number of assembly processes is greatly reduced thereby to enhance an assembly productivity.
摘要翻译： 一种涡旋式压缩机的排气阀系统，包括：具有排出孔和排出旁通孔的固定涡旋件; 安装在固定涡旋件上的排出阀组件，用于通过压差打开和关闭排出孔; 以及安装在固定涡旋件上的整体旁通阀组件，用于打开和关闭旁通孔并使排出阀组件相互作用。 据此，在涡旋压缩机的低压定量驱动中，排气量最大化，从而提高排出效率。 而且，大大降低了部件的数量，从而降低了制造成本。 此外，组装过程的数量大大降低，从而提高组装生产率。
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公开(公告)号：US06478556B2
公开(公告)日：2002-11-12
申请号：US09737938
申请日：2000-12-18
申请人： Se Heon Choi , Young Il Chang , Byeong Chul Lee , Yang Hee Cho
发明人： Se Heon Choi , Young Il Chang , Byeong Chul Lee , Yang Hee Cho
IPC分类号： F04C1800
CPC分类号： F04C18/0269
摘要： Disclosed is an asymmetric scroll compressor. The compressor includes an orbiting scroll possessing a wrap which has an involute curve-shaped configuration, an Oldham ring arranged on a lower surface of the orbiting scroll to prevent the orbiting scroll from being reversely rotated, and a fixed scroll having a wrap which has an involute curve-shaped configuration and is engaged with the wrap of the orbiting scroll such that compression chambers are defined between the wraps of the orbiting and fixed scrolls by rotating motion of the orbiting scroll. The wrap of the fixed scroll further extends within the range of 180° than the wrap of the orbiting scroll in a direction where an involute curve extends. A center of a base circle of the orbiting scroll wrap is positioned within a region which ranges circumferentially between 30° in a direction where the existing orbiting scroll wrap is wound up and 60° in a direction where the existing orbiting scroll wrap is extended, when measured from a straight line connecting a center of a base circle of the existing orbiting scroll wrap with an outer end of the existing orbiting scroll wrap, and radially between 0.1 times and 0.5 times a rotating radius of the orbiting scroll wrap.
摘要翻译： 公开了一种不对称涡旋压缩机。 压缩机包括具有卷曲的绕动涡旋盘，其具有渐开线曲线形状，布置在绕动涡盘的下表面上的防止旋转涡旋件反向转动的十字环，以及具有涡卷的固定涡旋盘， 渐开线曲线形构造并且与绕动涡旋盘的包裹物接合，使得通过旋转涡旋件的旋转运动将压缩室限定在绕动涡旋盘和固定涡旋盘的涡卷之间。 固定涡卷的卷绕物在与渐开线曲线延伸的方向上的绕动涡卷的卷绕的180°的范围内进一步延伸。 旋转涡卷的基圆的中心位于沿着现有的绕涡旋卷绕卷绕的方向周向地在30°之间的区域中，并且在现有的绕涡旋卷绕的方向上延伸60°， 从连接现有绕线涡卷的基圆的中心与现有绕线涡旋盘的外端的直线测量，并且径向地位于绕动涡旋盘的旋转半径的0.1倍和0.5倍之间。
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公开(公告)号：US20100122549A1
公开(公告)日：2010-05-20
申请号：US12591264
申请日：2009-11-13
申请人： Nam-Kyu Cho , Hyo-Keun Park , Byeong-Chul Lee , Se-Heon Choi
发明人： Nam-Kyu Cho , Hyo-Keun Park , Byeong-Chul Lee , Se-Heon Choi
CPC分类号： F04C23/008 , F01C21/007 , F04C29/023 , F04C29/025 , F04C29/028 , F04C2240/809
摘要： To a hermetic compressor and a refrigeration cycle device having the same, an oil separator for separating oil from a refrigerant discharged from a compression unit is added. Separated oil is recollected into an oil pump driven by a driving motor. Because refrigerant separated from the oil is prevented from being re-introduced into the compressor, a cooling capability of the refrigeration cycle device may be enhanced. Because the oil pump is driven by the driving force of the driving motor, the compressor may have a simplified configuration, and the fabrication costs may be reduced. The oil used for a crankshaft lubrication process is returned to the oil pump by forming an oil pocket between bearing surfaces of a crankshaft and the oil pump, oil may be prevented from back-flowing to the oil separator from the crankshaft. This may allow oil to be smoothly recollected into the oil pump.
摘要翻译： 另外，在封闭式压缩机和具有该制冷循环装置的冷冻循环装置中，添加了从压缩机排出的制冷剂中分离油的分油器。 分离的油被回收到由驱动电动机驱动的油泵中。 因为防止从油分离的制冷剂再次被引入到压缩机中，所以可以提高制冷循环装置的冷却能力。 由于油泵由驱动电动机的驱动力驱动，所以压缩机可以具有简化的结构，并且可以降低制造成本。 用于曲轴润滑过程的油通过在曲轴的轴承表面和油泵之间形成油袋而返回到油泵，可以防止油从曲轴回流到油分离器。 这可能允许油顺利地回收到油泵中。
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公开(公告)号：US20100089093A1
公开(公告)日：2010-04-15
申请号：US12480245
申请日：2009-06-08
申请人： Cheol-Hwan KIM , Sung-Yong AHN , Ki-Tae JANG , Yong-Kyu CHOI , Byeong-Chul LEE , Yang-Hee CHO , Se-Heon CHOI
发明人： Cheol-Hwan KIM , Sung-Yong AHN , Ki-Tae JANG , Yong-Kyu CHOI , Byeong-Chul LEE , Yang-Hee CHO , Se-Heon CHOI
CPC分类号： F04C18/0215 , F04C18/0253 , F04C29/023 , F04C29/028
摘要： A scroll compressor and a refrigerating machine including the scroll compressor are provided. An oil supply channel may be formed in a fixed scroll of the compressor so as to provide for communication between a back pressure chamber and compression chambers formed between the fixed scroll and an orbiting scroll. The oil supply channel enables oil to be smoothly introduced from the back pressure chamber into each compression chamber, so that frictional losses and refrigerant leakage in the compression chambers may be effectively prevented, and efficiency of the compressor and the refrigerating machine including the compressor may be enhanced.
摘要翻译： 提供一种涡旋压缩机和包括涡旋压缩机的制冷机。 供油通道可以形成在压缩机的固定涡旋件中，以便提供背压室与形成在固定涡旋件与绕动涡旋件之间的压缩室之间的连通。 供油通道使得油能够从背压室顺利地引入每个压缩室，从而可以有效地防止压缩室中的摩擦损失和制冷剂泄漏，并且包括压缩机的压缩机和制冷机的效率可以是 增强。
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