公开(公告)号：US07591638B2

公开(公告)日：2009-09-22

申请号：US11087607

申请日：2005-03-24

申请人： Hyuk Lee ,  Sang-Sub Jeong

发明人： Hyuk Lee ,  Sang-Sub Jeong

IPC分类号： F04B17/04 ,  F04B35/04

CPC分类号： F04B35/045 ,  H02K1/187 ,  H02K33/16

摘要： Disclosed is a structure for fixing a motor stator of a reciprocating compressor, the reciprocating compressor comprising: a frame unit mounted in a casing and elastically supported; a reciprocating motor including an outer stator coupled to the frame unit, an inner stator inserted into the outer stator, and a mover inserted between the outer stator and the inner stator; and a compression unit for compressing a refrigerant by receiving a linear-reciprocation driving force of the reciprocating motor, wherein the inner stator and the frame unit contacting the inner stator are coupled to each other by welding. According to this, the structure is simplified and a fabrication cost is reduced by facilitating a fabrication.

摘要翻译： 公开了一种用于固定往复式压缩机的电机定子的结构，该往复式压缩机包括：框架单元，其安装在壳体中并弹性支撑; 一个往复运动的马达，它包括耦合到框架单元的外定子，插入外定子的内定子和插在外定子与内定子之间的动子; 以及压缩单元，用于通过接收往复式电动机的线性往复驱动力来压缩制冷剂，其中内部定子和与内部定子接触的框架单元通过焊接彼此联接。 据此，简化了结构，并且通过促进制造来降低制造成本。

公开(公告)号：US20080030082A1

公开(公告)日：2008-02-07

申请号：US11905453

申请日：2007-10-01

申请人： Sang-Sub Jeong ,  Hyuk Lee

发明人： Sang-Sub Jeong ,  Hyuk Lee

IPC分类号： H02K33/00

CPC分类号： H02K33/16 ,  H02P25/032

摘要： A reciprocating motor comprises: a first stator having a bobbin and lamination sheets laminated outside the bobbin; a second stator disposed at an air gap from the first stator and having lamination sheets; and a magnet paddle disposed between the first stator and the second stator and having a magnet installed at a circumference thereof, wherein a plurality of coils are wound inside the bobbin. Accordingly, the plurality of coils can be selectively connected in parallel or in series, thereby effectively controlling the operation according to a load of the reciprocating motor.

摘要翻译： 往复式电动机包括：第一定子，其具有绕线管和层叠在所述线轴外侧的层叠片; 第二定子，其设置在与所述第一定子的气隙处并具有层叠片; 以及设置在所述第一定子和所述第二定子之间并且具有安装在其圆周上的磁体的磁体叶片，其中多个线圈缠绕在所述筒管内。 因此，可以并联或串联选择性地连接多个线圈，从而根据往复式电动机的负载有效地控制操作。

公开(公告)号：US07323800B2

公开(公告)日：2008-01-29

申请号：US11124274

申请日：2005-05-09

申请人： Hyuk Lee ,  Sang-Sub Jeong

发明人： Hyuk Lee ,  Sang-Sub Jeong

IPC分类号： H02K1/18 ,  H02K41/00 ,  H02K33/00 ,  H02K35/00

CPC分类号： H02K15/02 ,  H02K33/18

摘要： An outer stator of a reciprocating compressor comprises: a bobbin formed as a ring shape and provided with a winding coil therein; an outer stator frame coupled to an outer circumferential surface of the bobbin and formed of a magnetic body in which a flux flows; a plurality of first core blocks coupled to the outer stator frame and positioned radially at one side of the bobbin; and a plurality of second core blocks coupled to the outer stator frame, facing the first core blocks, and positioned at the other side of the bobbin. Accordingly, deformation which may occur during manufacturing can be prevented, and a size of a motor can be minimized.

摘要翻译： 往复式压缩机的外定子包括：形成为环形并在其中设置有绕组线圈的线轴; 外部定子框架，其联接到所述筒管的外周表面，并且由磁通量流过的磁体构成; 多个第一芯块，其联接到所述外部定子框架并径向定位在所述线轴的一侧; 以及多个第二芯块，其联接到所述外部定子框架，面向所述第一芯块，并且定位在所述线轴的另一侧。 因此，可以防止在制造过程中发生的变形，并且可以使电动机的尺寸最小化。

公开(公告)号：US20070245761A1

公开(公告)日：2007-10-25

申请号：US11730921

申请日：2007-04-04

申请人： Hyuk Lee ,  Young Ko ,  Byung Kim

发明人： Hyuk Lee ,  Young Ko ,  Byung Kim

IPC分类号： F25D19/00

CPC分类号： F25B43/003 ,  C22C1/08 ,  F25B2500/01 ,  F25B2500/12

摘要： An air conditioning system, comprising: a channel to carry a flow of refrigerant, and a first noise reducer to change at least one property of the refrigerant as the refrigerant flows through the channel.

摘要翻译： 一种空调系统，包括：用于承载制冷剂流动的通道，以及第一降噪器，用于当制冷剂流过通道时改变制冷剂的至少一个特性。

公开(公告)号：US20070096115A1

公开(公告)日：2007-05-03

申请号：US11581757

申请日：2006-10-17

申请人： Hyuk Lee ,  In Pyeon ,  Hyun-Ju Park ,  Hyun Kim ,  Dong Kim ,  Hyoun Shin

发明人： Hyuk Lee ,  In Pyeon ,  Hyun-Ju Park ,  Hyun Kim ,  Dong Kim ,  Hyoun Shin

IPC分类号： H01L33/00 ,  H01L31/12 ,  H01L27/15 ,  H01L29/26

CPC分类号： H01L33/38 ,  H01L33/20 ,  H01L33/32

摘要： A nitride-based semiconductor LED comprises a substrate; an n-type nitride semiconductor layer formed on the substrate; an active layer formed on a predetermined region of the n-type nitride semiconductor layer; a p-type nitride semiconductor layer formed on the active layer; a current spreading layer formed on the p-type nitride semiconductor layer; a p-electrode formed on the current spreading layer, the p-electrode having two p-type branch electrodes; and an n-electrode formed on the n-type nitride semiconductor layer on which the active layer is not formed, the n-electrode having one n-type branch electrode. The n-type branch electrode is formed so as to be inserted between two of the p-type branch electrodes, and a distance from the outermost side of a transparent electrode adjacent to the n-electrode to the p-electrode is identical at any position.

摘要翻译： 氮化物系半导体LED包括基板; 在该基板上形成的n型氮化物半导体层; 形成在所述n型氮化物半导体层的预定区域上的有源层; 形成在有源层上的p型氮化物半导体层; 形成在p型氮化物半导体层上的电流扩散层; 形成在电流扩散层上的p电极，p电极具有两个p型分支电极; 以及形成在其上未形成有源层的n型氮化物半导体层上的n电极，n电极具有一个n型分支电极。 n型分支电极被形成为插入在两个p型分支电极之间，并且从与n电极相邻的透明电极的最外侧到p电极的距离在任何位置是相同的 。

公开(公告)号：US20060222532A1

公开(公告)日：2006-10-05

申请号：US11086301

申请日：2005-03-23

申请人： Hyuk Lee ,  Sang-Sub Jeong

发明人： Hyuk Lee ,  Sang-Sub Jeong

IPC分类号： F04B17/04

CPC分类号： H02K33/16 ,  F04B35/045

摘要： A reciprocating compressor comprises: a front frame having a certain shape; a middle frame positioned with a certain interval from the front frame; an outer stator having a winding coil and coupled between the front frame and the middle frame; a cylinder coupled to the front frame; a magnet mounting inner stator having a protruded pole portion at both ends thereof and linear-movably inserted into the outer stator; a magnet mounted at an outer circumferential surface of the magnet mounting inner stator; a piston inserted into the cylinder; a connection unit for connecting the piston and the magnet mounting inner stator; a resonance spring unit for resonating the piston and the magnet mounting inner stator; and a valve assembly for opening and closing a gas flow path so that gas can be sucked into the cylinder and compressed as the piston is linearly-reciprocated. According to this, a usage amount of the expensive magnet is reduced, an output of a driving motor is enhanced, and components are simplified.

摘要翻译： 往复式压缩机包括：具有一定形状的前框架; 中间框架，其与前框架具有一定间隔; 外定子，其具有绕组线圈并且连接在所述前框架和所述中间框架之间; 联接到前框架的圆柱体; 磁体安装内定子，其两端具有突出极部分，并且可直线地可移动地插入到外定子中; 安装在所述磁体安装内定子的外周面的磁体; 活塞插入气缸中; 用于连接活塞和磁体安装内定子的连接单元; 共振弹簧单元，用于使活塞和磁体安装内定子共振; 以及用于打开和关闭气体流动路径的阀组件，使得气体可以被吸入到气缸中并且随着活塞被线性往复运动而被压缩。 据此，降低了昂贵的磁铁的使用量，提高了驱动马达的输出，简化了部件。

公开(公告)号：US20060152102A1

公开(公告)日：2006-07-13

申请号：US11239127

申请日：2005-09-30

申请人： Sang-Sub Jeong ,  Won-Sik Oh ,  Hyuk Lee

发明人： Sang-Sub Jeong ,  Won-Sik Oh ,  Hyuk Lee

IPC分类号： H02K1/12

CPC分类号： H02K33/16 ,  F04B35/045 ,  H02K1/145 ,  H02K5/14

摘要： A stator fixing apparatus of a reciprocating compressor comprises a first frame on which a plurality of first core blocks, each comprising a plurality of laminated stator core sheets, are radially coupled, the plurality of first core blocks being coupled to one side surface of a bobbin body, and a second frame on which a plurality of second core blocks, each comprising a plurality of laminated stator core sheets, are radially coupled. The plurality of second core blocks are coupled to the other side surface of the bobbin body. A coupling portion is provided at each contact portion between the first core block and the second core block, for coupling the first and second core blocks. Thus, deformation of an initial shape of the stator or increase of a defect rate due to a molding material can be prevented, and heat and moisture can easily be discharged, so as to improve the efficiency and reliability of the reciprocating compressor.

摘要翻译： 往复式压缩机的定子固定装置包括：第一框架，多个第一芯块，每个包括多个层叠的定子芯片，多个第一芯块径向耦合在其上，所述多个第一芯块联接到线轴的一个侧表面 主体和第二框架，其上包括多个层叠的定子芯片的多个第二芯块径向地联接在该第二框架上。 多个第二芯块联接到线轴主体的另一个侧表面。 耦合部分设置在第一芯块和第二芯块之间的每个接触部分处，用于联接第一和第二芯块。 因此，可以防止定子的初始形状的变形或由于成型材料引起的缺陷率的增加，并且可以容易地排出热和水分，从而提高往复式压缩机的效率和可靠性。

公开(公告)号：US06930462B2

公开(公告)日：2005-08-16

申请号：US10385475

申请日：2003-03-12

申请人： Jae Yoo Yoo ,  Chel Woong Lee ,  Ji Won Sung ,  Hyuk Lee

发明人： Jae Yoo Yoo ,  Chel Woong Lee ,  Ji Won Sung ,  Hyuk Lee

IPC分类号： F04B49/12 ,  F04B35/04 ,  F04B49/06 ,  G05D23/275 ,  H02P1/00

CPC分类号： F04B49/06 ,  F04B35/045 ,  F04B2201/0206 ,  F04B2203/0401 ,  F04B2203/0402 ,  G05B2219/43182

摘要： In an apparatus and a method for controlling operation of a compressor, by removing deviation generated by resistance and inductance and removing an error in a stroke estimation value of a compressor, operation of the compressor can be accurately controlled. The apparatus includes a counter electromotive force detector for detecting a counter electromotive force generated at a motor of a compressor. A stroke calculator calculates a stroke estimation value of the compressor on the basis of the counter electromotive force, and a stroke controller controls a stroke of the compressor by varying a voltage applied to the motor on the basis of the calculated stroke estimation value and a stroke reference value.

摘要翻译： 在用于控制压缩机的操作的装置和方法中，通过消除由电阻和电感产生的偏差并消除压缩机的行程估计值中的误差，可以精确地控制压缩机的操作。 该装置包括用于检测在压缩机的电动机处产生的反电动势的反电动势检测器。 行程计算器基于反电动势计算压缩机的行程估计值，并且行程控制器基于计算的行程估计值和行程来改变施加到电动机的电压来控制压缩机的行程 参考值。

公开(公告)号：US06729861B2

公开(公告)日：2004-05-04

申请号：US10188076

申请日：2002-07-03

申请人： Won-Sik Oh ,  Hyuk Lee ,  Hyung-Jin Kim

发明人： Won-Sik Oh ,  Hyuk Lee ,  Hyung-Jin Kim

IPC分类号： F04B1703

CPC分类号： F04B35/045 ,  Y10S417/902

摘要： A reciprocating compressor includes a compressing unit fixed by a first frame inside a hermetic casing, for compressing gas, a driving motor fixed by a second frame and a third frame inside the hermetic casing, a spring seat member connected with a piston of the compressing unit and positioned between the first frame and the second frame, a plurality of connection members respectively connecting the first and second frame and having a predetermined space in the circumferential direction of the first and second frame, a first spring installed between the first frame and the spring seat member, a second spring installed between the spring seat member and the second frame, wherein each end of the first and second springs is positioned in a space among the connection members. Therefore, the compressor can be miniaturized and the installation space of the compressor can be substantially reduced.

摘要翻译： 往复式压缩机包括压缩单元，该压缩单元由密封壳体内的第一框架固定，用于压缩气体，由第二框架固定的驱动马达和密封壳体内的第三框架;弹簧座构件，其与压缩单元的活塞连接 并且位于所述第一框架和所述第二框架之间，多个连接构件，分别连接所述第一框架和所述第二框架，并且在所述第一框架和第二框架的圆周方向上具有预定空间;第一弹簧，安装在所述第一框架和所述弹簧之间 座椅构件，安装在弹簧座构件和第二框架之间的第二弹簧，其中第一和第二弹簧的每个端部定位在连接构件之间的空间中。 因此，能够使压缩机小型化，能够大幅降低压缩机的安装空间。

公开(公告)号：US20140241919A1

公开(公告)日：2014-08-28

申请号：US14191817

申请日：2014-02-27

申请人： Sangsub JEONG ,  Jungsik Park ,  Hyuk Lee ,  Jehoon Kim

发明人： Sangsub JEONG ,  Jungsik Park ,  Hyuk Lee ,  Jehoon Kim

IPC分类号： H02K33/16 ,  F04B35/04

CPC分类号： H02K33/16 ,  F04B35/045 ,  H02K3/32

摘要： A motor for a compressor, and a reciprocating compressor having the same, are provided. A winding coil may be formed by removing a bobbin from the winding coil, and then coating an insulating material on an outer circumferential surface of the winding coil, to allow heat and moisture generated by the winding coil to be emitted to outside and provide enhanced performance and reliability. As a bobbin is removed from the winding coil, a coil line may be wound on the removed portion of the bobbin to enhance an occupation ratio by the coil line on the same area, and thus enhance efficiency of the motor. An elastic member or an adhesive may be inserted or applied into a space between the winding coil and a coil insertion groove of an inner stator to minimize vibrations of a coil line. The insulating material, which is in the form of powder, may melt while the coil line is adhered as the self-bonding material melts, forming a coating layer. Accordingly, the winding coil may be easily fabricated, and fabrication costs of the winding coil may be reduced.

摘要翻译： 提供了一种用于压缩机的电动机和具有该电动机的往复式压缩机。 绕组线圈可以通过从绕组线圈上除去线轴而形成，然后在绕组线圈的外圆周表面上涂覆绝缘材料，以使得由绕组线圈产生的热量和湿气被发射到外部并提供增强的性能 和可靠性。 当线圈从绕组线圈移除时，线圈线可以卷绕在绕线筒的去除部分上，以通过线圈线在同一区域上提高占用率，从而提高马达的效率。 可以将弹性构件或粘合剂插入或施加到绕组线圈和内定子的线圈插入槽之间的空间中以最小化线圈线的振动。 当自粘接材料熔化时，线圈线被粘附，形成粉末形式的绝缘材料可以熔化，形成涂层。 因此，可以容易地制造绕组线圈，并且可以减小绕组线圈的制造成本。