公开(公告)号：US20080226473A1

公开(公告)日：2008-09-18

申请号：US12048329

申请日：2008-03-14

申请人： Hyo-jae LEE

发明人： Hyo-jae LEE

IPC分类号： F04B35/00 ,  F04B39/00 ,  F04B53/00

CPC分类号： F04B35/045 ,  F04B39/0044 ,  F04B39/127 ,  Y10S417/902

摘要： The present invention discloses a linear compressor including a shell, a compressor main body installed in the shell and composed of a cylinder, a piston reciprocated inside the cylinder to compress refrigerant, and a linear motor for driving the piston, and elastic members spaced apart from the bottom of the shell to support the compressor main body inside the shell. In this configuration, since installation positions of the elastic members approach a gravity center of the compressor main body, a rotation moment imparted to the elastic members can be lowered and vibration of the compressor main body can be reduced.

摘要翻译： 本发明公开了一种线性压缩机，包括壳体，安装在壳体中的压缩机主体，由气缸构成，在气缸内往复运动以压缩制冷剂的活塞，以及用于驱动活塞的直线电动机， 壳体的底部支撑压缩机主体内部的壳体。 在该结构中，由于弹性部件的安装位置靠近压缩机主体的重心，所以能够降低赋予弹性部件的旋转力矩，能够降低压缩机主体的振动。

公开(公告)号：US08230968B2

公开(公告)日：2012-07-31

申请号：US13125559

申请日：2009-10-22

申请人： Min-Kyu Jung ,  Hyo-Jae Lee ,  Bok-Ann Park

发明人： Min-Kyu Jung ,  Hyo-Jae Lee ,  Bok-Ann Park

IPC分类号： F02M35/00

CPC分类号： F04B39/0061 ,  F04B39/123

摘要： The present invention discloses a suction muffler for a hermetic compressor which reduces noise of refrigerant. A plate film operating as a kind of flow resistance is provided on a refrigerant suction passage in various shapes and specific positions. Therefore, the suction muffler can effectively reduce pressure pulsation transferred to the outside and guarantee flow efficiency, although the refrigerant is directly sucked thereinto.

摘要翻译： 本发明公开了一种减少制冷剂噪音的封闭式压缩机用吸气消声器。 在各种形状和特定位置的制冷剂吸入通道上设置作为一种流动阻力操作的板膜。 因此，尽管制冷剂被直接吸入，吸入消声器可以有效地减少传递到外部的压力脉动并保证流动效率。

公开(公告)号：US07887306B2

公开(公告)日：2011-02-15

申请号：US12048329

申请日：2008-03-14

申请人： Hyo-jae Lee

发明人： Hyo-jae Lee

IPC分类号： F04B35/00

CPC分类号： F04B35/045 ,  F04B39/0044 ,  F04B39/127 ,  Y10S417/902

摘要： The present invention discloses a linear compressor including a shell, a compressor main body installed in the shell and composed of a cylinder, a piston reciprocated inside the cylinder to compress refrigerant, and a linear motor for driving the piston, and elastic members spaced apart from the bottom of the shell to support the compressor main body inside the shell. In this configuration, since installation positions of the elastic members approach a gravity center of the compressor main body, a rotation moment imparted to the elastic members can be lowered and vibration of the compressor main body can be reduced.

摘要翻译： 本发明公开了一种线性压缩机，包括壳体，安装在壳体中的压缩机主体，由气缸构成，在气缸内往复运动以压缩制冷剂的活塞，以及用于驱动活塞的直线电动机， 壳体的底部支撑压缩机主体内部的壳体。 在该结构中，由于弹性部件的安装位置靠近压缩机主体的重心，所以能够降低赋予弹性部件的旋转力矩，能够降低压缩机主体的振动。

公开(公告)号：US07766036B2

公开(公告)日：2010-08-03

申请号：US11667584

申请日：2005-11-11

申请人： Jong-Yoon Choi ,  Sang-Wook Ahn ,  Bon-Cheol Ku ,  Hyung-Pyo Yoon ,  Hyo-Jae Lee ,  Seong-Yeol Hyeon

发明人： Jong-Yoon Choi ,  Sang-Wook Ahn ,  Bon-Cheol Ku ,  Hyung-Pyo Yoon ,  Hyo-Jae Lee ,  Seong-Yeol Hyeon

IPC分类号： F16K15/02

CPC分类号： F16K15/028 ,  F04B39/102 ,  F05C2201/021 ,  F05C2201/028 ,  F05C2225/00 ,  F05C2225/12 ,  F05C2253/12 ,  Y10T137/7859 ,  Y10T137/7929 ,  Y10T137/7934 ,  Y10T137/7936

摘要： A discharge valve (100) of a compressor is disclosed. The discharge valve (100) contains a spring-loaded valve body (120). Valve body (120) is preferably made of nonferrous metal like aluminum or magnesium and is coated by a covering (110) of uniform thickness, the covering (110) being preferably made of plastic material like polyetheretherketone (PEEK) by insertion molding. By that way a wear resistant and light-weight discharge valve is produced.

摘要翻译： 公开了一种压缩机的排放阀（100）。 排出阀（100）包括弹簧加载阀体（120）。 阀体（120）优选由铝或镁等有色金属制成，并且被均匀厚度的覆盖物（110）涂覆，所述覆盖物（110）优选地通过插入成型由诸如聚醚醚酮（PEEK）的塑料材料制成。 通过这种方式生产出耐磨和轻便的排放阀。

公开(公告)号：US07574954B2

公开(公告)日：2009-08-18

申请号：US10773572

申请日：2004-02-09

申请人： Hyo Jae Lee

发明人： Hyo Jae Lee

IPC分类号： F01B31/10

CPC分类号： F04B39/0246

摘要： A reciprocating compressor is disclosed. The compressor includes a piston mounted to reciprocate inside of a cylinder that draws a working fluid into an inside of the cylinder, compressing, and discharging the working fluid to an outside of the cylinder, a connecting rod connected between a crank shaft and the piston that converts a rotating movement of the crank shaft into reciprocating movement of the piston, a piston pin arranged to pass the cylinder and one end of the connecting rod at the same time, and an oil passage formed to make a clearance between an inside surface of the one end of the connecting rod and an outside surface of the piston pin in communication with an outside of the clearance.

摘要翻译： 公开了一种往复式压缩机。 压缩机包括活塞，该活塞安装成在气缸的内部往复运动，将工作流体吸入气缸的内部，将工作流体压缩并排出到气缸的外部;连接在曲轴和活塞之间的连杆， 将曲柄轴的旋转运动转换为活塞的往复运动;活塞销，其布置成使气缸和连杆的一端同时通过;以及油通道，其形成为在所述活塞的内表面之间形成间隙 连杆的一端和活塞销的外表面与间隙的外部连通。

公开(公告)号：US06932115B2

公开(公告)日：2005-08-23

申请号：US10489430

申请日：2001-09-21

申请人： Tae-Min Kim ,  Hyo-Jae Lee

发明人： Tae-Min Kim ,  Hyo-Jae Lee

IPC分类号： F04B39/10 ,  F16K15/16

CPC分类号： F04B39/1073 ,  Y10T137/7891 ,  Y10T137/7893

摘要： The present invention relates to a valve apparatus for a hermetic compressor. In the present invention, an elastic lead (40) is integrally formed with a discharge valve (30) in order to reduce striking force generated when the discharge valve (30) strikes a valve seat (26) and to facilitate opening of the discharge valve (30). The elastic lead (40) is formed by cutting out an intermediate portion of the discharge valve (30), and a free end of the elastic lead is bent to directed to a free end (36) or a clasped portion (32) of the discharge valve (30). The free end (36) of the elastic lead (40) is supported on a bottom surface of a recess (27) in a valve plate (20), and thus, the elastic lead (40) exerts elastic force on the discharge valve (30) in a direction that the discharge valve (30) is opened. According to the present invention constructed as such, noise generated when the discharge valve (30) operates can be minimized, and opening/closing operation of the discharge valve (30) can be smoothly performed.

摘要翻译： 本发明涉及一种封闭式压缩机的阀装置。 在本发明中，弹性引线（40）与排出阀（30）一体地形成，以便减少当排出阀（30）撞击阀座（26）时产生的打击力，并且有利于打开排出阀 （30）。 弹性引线（40）通过切出排出阀（30）的中间部分而形成，并且弹性引线的自由端被弯曲以指向自由端（36）或紧固部分（32） 排出阀（30）。 弹性引线（40）的自由端（36）被支撑在阀板（20）的凹部（27）的底面上，因此弹性引线（40）对排出阀（ 30）沿排出阀（30）打开的方向。 根据这样构成的本发明，能够使排出阀30运转时产生的噪音最小化，能够平稳地进行排出阀30的打开/关闭动作。

公开(公告)号：US20050175474A1

公开(公告)日：2005-08-11

申请号：US11050697

申请日：2005-02-07

申请人： Hyo-Jae Lee ,  Dong-Won Lee

发明人： Hyo-Jae Lee ,  Dong-Won Lee

IPC分类号： F04B39/00 ,  F04B39/12 ,  F04B53/00

CPC分类号： F04B39/127 ,  F04B39/0027 ,  Y10S181/403

摘要： A vibration reduction structure of a reciprocating compressor comprises: a case having a suction pipe for introducing a refrigerant and a discharge pipe for discharging a refrigerant at both sides thereof; an assembly installed in the case to compress a refrigerant and composed of a cylinder, a piston, a driving unit, and a discharge valve assembly; a loop pipe installed between the discharge valve assembly and the discharge pipe with a curved shape; and a connection unit for connecting a first point of the loop pipe and a second point of the loop pipe facing the first point and thereby reducing a vibration transmission. According to this, vibration generated as the piston is operated can be transmitted to the compressor through many paths including the loop pipe and the additional connection unit. Also, generated vibration can be canceled to each other due to its phase difference, thereby preventing vibration from being transmitted to the entire case. Also, a damage of the connection part of the loop pipe due to vibration can be prevented, and a reliability of the product can be enhanced.

摘要翻译： 往复式压缩机的减振结构包括：壳体，具有用于引入制冷剂的吸入管和用于在其两侧排出制冷剂的排出管; 安装在壳体中以压缩制冷剂并由气缸，活塞，驱动单元和排出阀组件构成的组件; 安装在排出阀组件和排出管之间的环形管，其具有弯曲形状; 以及连接单元，用于连接回路管的第一点和面向第一点的回路管的第二点，从而减少振动传递。 因此，当活塞被操作时产生的振动可以通过包括环管和附加连接单元的许多路径传递到压缩机。 此外，由于其相位差，产生的振动可以彼此抵消，从而防止振动传递到整个壳体。 此外，可以防止由于振动引起的环管的连接部分的损坏，并且可以提高产品的可靠性。

公开(公告)号：US20120034114A1

公开(公告)日：2012-02-09

申请号：US13259382

申请日：2010-12-06

申请人： Hyo Jae Lee

发明人： Hyo Jae Lee

IPC分类号： F04B17/03

CPC分类号： F04B39/0044 ,  F04B35/045 ,  F04B39/0072

摘要： The present invention discloses a linear compressor including: a hermetic container which defines a sealed space where a refrigerant flows in and out and which has an inlet pipe and an outlet pipe; a cylinder provided in the hermetic container and having a compression space therein; a piston linearly reciprocated in the cylinder and compressing the refrigerant of the compression space; a linear motor supplying a driving force to the piston and operating the piston at a set operating frequency; a plurality of support springs elastically supporting an assembly composed of the cylinder, the piston and the linear motor on the bottom surface of the hermetic container; and a loop pipe provided to guide the refrigerant compressed in the compression space to the outlet pipe. As the exciting force exerted on the hermetic container by the loop pipe has an opposite phase to the exciting force exerted on the hermetic container by the support springs, vibration of the assembly can be offset by vibration of the loop pipe through the phase shift, and thus the overall vibration can be reduced.

摘要翻译： 本发明公开了一种线性压缩机，包括：密封容器，其限定制冷剂流入和流出的密封空间，并具有入口管和出口管; 设置在密封容器中并具有压缩空间的圆筒; 活塞在气缸中直线运动并压缩压缩空间的制冷剂; 线性电动机向活塞提供驱动力并以设定的工作频率操作活塞; 多个支撑弹簧，其在所述密封容器的底面上弹性地支撑由所述气缸，所述活塞和所述线性电动机构成的组件; 以及环管，设置为将压缩空间中压缩的制冷剂引导到出口管。 由于通过环管施加在密封容器上的激励力与通过支撑弹簧施加在密封容器上的激励力具有相反的相位，组件的振动可以通过相移由环管的振动抵消，并且 从而可以减小整体振动。

公开(公告)号：US20110250083A1

公开(公告)日：2011-10-13

申请号：US13126153

申请日：2009-10-28

申请人： Song-Oun Park ,  Sang-Min Lee ,  Won-Hyun Jung ,  Kyoung-Seok Kang ,  Hyo-Jae Lee ,  Hun-Sik Lee ,  Ji-Hyun Shim

发明人： Song-Oun Park ,  Sang-Min Lee ,  Won-Hyun Jung ,  Kyoung-Seok Kang ,  Hyo-Jae Lee ,  Hun-Sik Lee ,  Ji-Hyun Shim

IPC分类号： F04B17/00

CPC分类号： F04B39/122 ,  F04B35/04 ,  F04B35/045 ,  F04B39/0027 ,  F04B39/0055 ,  F04B39/121 ,  G10K11/16 ,  H02K1/16 ,  H02K5/18 ,  H02K5/24

摘要： The present invention discloses a compressor including a hermetic container into/from which refrigerant is sucked and discharged, a compression unit provided in the hermetic container and compressing the refrigerant, a motor unit provided in the hermetic container to be connected to the compression unit and driving the compression unit, and one or more irregular reflection portions provided on an outer circumferential surface of the motor unit. The irregular reflection portion repeatedly reflects and dissipates noise and vibration in the compressor to improve the noise reduction effect. In addition, the irregular reflection portion increases the surface area of the motor unit to improve the radiation effect, which results in high efficiency of the entire compressor.

摘要翻译： 本发明公开了一种压缩机，其包括：制冷剂被吸入排出的密封容器，设置在密闭容器内并压缩制冷剂的压缩单元，设置在密封容器中的电动机单元，与压缩单元连接并驱动 压缩单元，以及设置在电动机单元的外周面上的一个或多个不规则反射部。 不规则反射部分重复地反射和消散压缩机中的噪声和振动，以提高降噪效果。 此外，不规则反射部分增加了马达单元的表面面积以提高辐射效果，这导致整个压缩机的高效率。

公开(公告)号：US07524172B2

公开(公告)日：2009-04-28

申请号：US11050697

申请日：2005-02-07

申请人： Hyo-Jae Lee ,  Dong-Won Lee

发明人： Hyo-Jae Lee ,  Dong-Won Lee

IPC分类号： F04B39/00

CPC分类号： F04B39/127 ,  F04B39/0027 ,  Y10S181/403

摘要： A vibration reduction structure of a reciprocating compressor comprises: a case having a suction pipe for introducing a refrigerant and a discharge pipe for discharging a refrigerant at both sides thereof; an assembly installed in the case to compress a refrigerant and composed of a cylinder, a piston, a driving unit, and a discharge valve assembly; a loop pipe installed between the discharge valve assembly and the discharge pipe with a curved shape; and a connection unit for connecting a first point of the loop pipe and a second point of the loop pipe facing the first point and thereby reducing a vibration transmission. According to this, vibration generated as the piston is operated can be transmitted to the compressor through many paths including the loop pipe and the additional connection unit. Also, generated vibration can be canceled to each other due to its phase difference, thereby preventing vibration from being transmitted to the entire case. Also, a damage of the connection part of the loop pipe due to vibration can be prevented, and a reliability of the product can be enhanced.

摘要翻译： 往复式压缩机的减振结构包括：壳体，具有用于引入制冷剂的吸入管和用于在其两侧排出制冷剂的排出管; 安装在壳体中以压缩制冷剂并由气缸，活塞，驱动单元和排出阀组件构成的组件; 安装在排出阀组件和排出管之间的环形管，其具有弯曲形状; 以及连接单元，用于连接回路管的第一点和面向第一点的回路管的第二点，从而减少振动传递。 因此，当活塞被操作时产生的振动可以通过包括环管和附加连接单元的许多路径传递到压缩机。 此外，由于其相位差，产生的振动可以彼此抵消，从而防止振动传递到整个壳体。 此外，可以防止由于振动引起的环管的连接部分的损坏，并且可以提高产品的可靠性。