公开(公告)号：US08272847B2

公开(公告)日：2012-09-25

申请号：US12449369

申请日：2008-02-04

Applicant: Yun-Hi Lee ,  Sang-Joon Eum ,  Seoung-Min Kang ,  Yoon-Sung Choi ,  Bum-Dong Sa

Inventor： Yun-Hi Lee ,  Sang-Joon Eum ,  Seoung-Min Kang ,  Yoon-Sung Choi ,  Bum-Dong Sa

IPC: F04B1/06

CPC classification number: F04B39/0094 ,  F04B39/0022 ,  F04B49/126

Abstract: The present invention relates to a reciprocating compressor. The reciprocating compressor includes a latching unit by which a piston is reciprocated by two times a total eccentric amount obtained by adding an eccentric amount of an eccentric portion to an eccentric amount of an eccentric sleeve in a power mode, while the piston is reciprocated by two times the eccentric amount of the eccentric portion in a saving mode, accordingly the piston can have an upper dead point same in the power mode and the saving mode, thereby reducing a dead volume between the piston and a discharge valve and increasing a variable ratio of a cooling capacity of the compressor in the saving mode.

Abstract translation: 往复式压缩机技术领域本发明涉及往复式压缩机。 往复式压缩机包括一个闩锁单元，活塞在功率模式下通过将偏心量偏心偏心偏心量相加而得到的总偏心量往复运动两倍，同时活塞往复运动 倍率为偏心部分的偏心量，因此活塞在动力模式和节流模式下可具有相同的上死点，从而减少活塞与排出阀之间的死体积，并增加可变比 压缩机在节能模式下的冷却能力。

公开(公告)号：US20120128516A1

公开(公告)日：2012-05-24

申请号：US13387465

申请日：2009-12-02

Applicant: Kang-Wook Lee ,  Jin-Ung Shin ,  Geun-Hyung Lee ,  Seoung-Min Kang

Inventor： Kang-Wook Lee ,  Jin-Ung Shin ,  Geun-Hyung Lee ,  Seoung-Min Kang

IPC: F04B17/00

CPC classification number: F04C18/3564 ,  F01C21/02 ,  F04C18/322 ,  F04C23/008 ,  F04C23/02 ,  F04C29/0071 ,  F04C29/0085 ,  F04C29/023 ,  F04C2230/603 ,  F04C2240/10 ,  F04C2240/30 ,  F04C2240/40 ,  F04C2240/52 ,  F04C2240/60 ,  F04C2270/12

Abstract: The present invention relates to a compressor in which a rotary member suspended on a stationary member is rotated to compress the refrigerant. As the rotary member is suspended on a first stationary member and rotatably supported on a second stationary member spaced apart from the first stationary member, components can be easily centered and assembled with the structural stability. In addition, the oil stored in a hermetic container is supplied to a lubrication passage provided between the rotary member and the stationary member. This reduces a friction loss between the components and achieves the operation reliability. Moreover, the oil is easily introduced into a vane mounting hole in which a vane is linearly reciprocated. This reduces the friction and abrasion of the vane and improves the operation reliability.

Abstract translation: 本发明涉及一种压缩机，其中悬挂在静止构件上的旋转构件旋转以压缩制冷剂。 由于旋转构件悬挂在第一静止构件上并且可旋转地支撑在与第一固定构件间隔开的第二固定构件上，因此可以容易地使组件以结构稳定性居中和组装。 此外，存储在密封容器中的油被供给到设置在旋转构件和固定构件之间的润滑通道。 这减少了部件之间的摩擦损失并实现了操作的可靠性。 此外，油容易地引入到叶片线性往复运动的叶片安装孔中。 这降低了叶片的摩擦和磨损，提高了操作的可靠性。

公开(公告)号：US20090151371A1

公开(公告)日：2009-06-18

申请号：US12089137

申请日：2006-09-06

Applicant: Sang Joon Eum ,  Yun Hi Lee ,  Yeon Woo Kim ,  Seoung Min Kang ,  Jea Young Choi ,  Jeong Ho Lee ,  Bum Dong Sa ,  Chang Gyu Kim ,  Jae Hun Lee

Inventor： Sang Joon Eum ,  Yun Hi Lee ,  Yeon Woo Kim ,  Seoung Min Kang ,  Jea Young Choi ,  Jeong Ho Lee ,  Bum Dong Sa ,  Chang Gyu Kim ,  Jae Hun Lee

IPC: F25B49/00 ,  H02P1/42

CPC classification number: H02P1/445 ,  F04B49/06 ,  H02P25/04 ,  H02P25/18

Abstract: The present invention relates to a compressor (5) and a refrigerator with the same, and more particularly, to a power saving type compressor which can prevent unnecessary consumption of a current for the compressor to have high energy efficiency, and a refrigerator with the same and a method for controlling the same, wherein the power saving type compressor includes a main winding and a sub-winding respectively having a main terminal (R) and a sub-terminal(s) main winding and a sub-winding being connected with a common terminal to each other, and a PTC switching unit between a PTC unit connected to the sub-terminal for increasing a starting torque in operation of the compressor and the main terminal, for making selective switching on/off of a power input to the PTC unit.

Abstract translation: 压缩机及其制冷机技术领域本发明涉及一种压缩机（5）及其制冷机，更具体地说，涉及能够防止不必要地消耗压缩机的电流而具有高能量效率的节能型压缩机，以及具有该压缩机的冰箱 及其控制方法，其中所述省电型压缩机包括分别具有主端子（R）和副端子主绕组的主绕组和次级绕组，以及与副端子 公共端子，以及连接到副端子的PTC单元之间的PTC切换单元，用于增加在压缩机和主端子的运行中的起动转矩，用于选择性地切换到输入到PTC的功率的接通/断开 单元。

公开(公告)号：US09181947B2

公开(公告)日：2015-11-10

申请号：US13387465

申请日：2009-12-02

Applicant: Kang-Wook Lee ,  Jin-Ung Shin ,  Geun-Hyung Lee ,  Seoung-Min Kang

Inventor： Kang-Wook Lee ,  Jin-Ung Shin ,  Geun-Hyung Lee ,  Seoung-Min Kang

IPC: F04C18/356 ,  F04C18/32 ,  F01C21/02 ,  F04C23/00 ,  F04C29/00 ,  F04C29/02 ,  F04C23/02

CPC classification number: F04C18/3564 ,  F01C21/02 ,  F04C18/322 ,  F04C23/008 ,  F04C23/02 ,  F04C29/0071 ,  F04C29/0085 ,  F04C29/023 ,  F04C2230/603 ,  F04C2240/10 ,  F04C2240/30 ,  F04C2240/40 ,  F04C2240/52 ,  F04C2240/60 ,  F04C2270/12

Abstract: A compressor is provided in which a rotary member suspended on a stationary member is rotated to compress a refrigerant. As the rotary member is suspended on a first stationary member and rotatably supported on a second stationary member spaced apart from the first stationary member, components can be easily centered and assembled with structural stability. In addition, oil stored in a hermetic container is supplied to a lubrication passage provided between the rotary member and the stationary member. This reduces friction loss between the components and achieves operational reliability. Moreover, the oil is easily introduced into a vane mounting hole in which a vane is linearly reciprocated. This reduces friction and abrasion of the vane and improves the operational reliability.

Abstract translation: 提供了一种压缩机，其中悬挂在固定构件上的旋转构件旋转以压缩制冷剂。 由于旋转构件悬挂在第一静止构件上并且可旋转地支撑在与第一固定构件间隔开的第二固定构件上，因此可以容易地将组件置于中心位置并且具有结构稳定性。 此外，存储在密封容器中的油被供给到设置在旋转构件和固定构件之间的润滑通道。 这减少了部件之间的摩擦损失并实现了操作可靠性。 此外，油容易地引入到叶片线性往复运动的叶片安装孔中。 这减少了叶片的摩擦和磨损，提高了操作的可靠性。

公开(公告)号：US08814546B2

公开(公告)日：2014-08-26

申请号：US13388112

申请日：2009-12-02

Applicant: Kang-Wook Lee ,  Bum-Dong Sa ,  Se-Seok Seol ,  Seoung-Min Kang ,  Jin-Ung Shin

Inventor： Kang-Wook Lee ,  Bum-Dong Sa ,  Se-Seok Seol ,  Seoung-Min Kang ,  Jin-Ung Shin

IPC: F01C21/00 ,  F04D15/00 ,  F01C21/04 ,  F01C21/06 ,  F03C2/00 ,  F03C4/00 ,  F04C2/00 ,  F01C1/02 ,  F04C18/32 ,  F04C23/02 ,  F04C29/02 ,  F04C29/00 ,  F01C21/02 ,  F04C18/356

CPC classification number: F04C18/3564 ,  F01C21/02 ,  F04C18/322 ,  F04C23/02 ,  F04C29/0071 ,  F04C29/0085 ,  F04C29/023 ,  F04C2240/10 ,  F04C2240/30 ,  F04C2240/40 ,  F04C2240/52 ,  F04C2240/60 ,  F04C2270/12

Abstract: A compressor is provided in which a rotary member is suspended on a stationary member and rotates to compress a refrigerant. In the stationary member, top and bottom ends of a stationary shaft are fixed to improve structural stability and assembly properties. Bearing covers are provided on a contact portion of the stationary member and the rotary member, such that the rotary member may rotate when suspended on the stationary member, which stabilizes operation. In the rotary member, a vane is integrally formed with a roller and mounted on a vane mounting hole of a cylinder-type rotor. Although, the rotary member is provided on an outer circumferential surface of the stationary member, suction and discharge operations of the refrigerant are performed in an axial direction, which lowers product height. Oil stored in a hermetic container is supplied to a lubrication passage provided between the stationary member and the rotary member.

Abstract translation: 提供了一种压缩机，其中旋转构件悬挂在固定构件上并旋转以压缩制冷剂。 在固定件中，固定轴的顶端和底端是固定的，以提高结构的稳定性和组装性能。 轴承盖设置在固定构件和旋转构件的接触部分上，使得旋转构件可以在悬挂在静止构件上时旋转，这使操作稳定。 在旋转构件中，叶片与辊一体地形成并安装在圆柱型转子的叶片安装孔上。 虽然旋转部件设置在固定部件的外周面上，但制冷剂的抽吸和排出操作在轴向上进行，这降低了产品高度。 存储在密封容器中的油被供给到设置在固定构件和旋转构件之间的润滑通道。

公开(公告)号：US20120141312A1

公开(公告)日：2012-06-07

申请号：US13388112

申请日：2009-12-02

Applicant: Kang-Wook Lee ,  Bum-Dong Sa ,  Se-Seok Seol ,  Seoung-Min Kang ,  Jin-Ung Shin

Inventor： Kang-Wook Lee ,  Bum-Dong Sa ,  Se-Seok Seol ,  Seoung-Min Kang ,  Jin-Ung Shin

IPC: F04C18/332 ,  F04C29/02

CPC classification number: F04C18/3564 ,  F01C21/02 ,  F04C18/322 ,  F04C23/02 ,  F04C29/0071 ,  F04C29/0085 ,  F04C29/023 ,  F04C2240/10 ,  F04C2240/30 ,  F04C2240/40 ,  F04C2240/52 ,  F04C2240/60 ,  F04C2270/12

Abstract: The present invention relates to a compressor in which a rotary member is suspended on a stationary member and rotated to compress the refrigerant. In the stationary member, top and bottom ends of a stationary shaft are fixed to improve the structural stability and assembly property. Bearing covers are provided on a contact portion of the stationary member and the rotary member such that the rotary member can be rotated when suspended on the stationary member. This stabilizes the operation. In the rotary member, a vane is integrally formed with a roller and mounted on a vane mounting hole of a cylinder-type rotor. This reduces the vibration and prevents refrigerant leakage to improve the compression effect. Although the rotary member is provided on an outer circumferential surface of the stationary member, it is possible to perform the suction and discharge of the refrigerant in the axial direction. This can lower the product height. The oil stored in a hermetic container is supplied to a lubrication passage provided between the stationary member and the rotary member, thereby reducing a friction loss between the components and achieving the operation reliability.

Abstract translation: 压缩机技术领域本发明涉及一种压缩机，其中旋转构件悬挂在静止构件上并旋转以压缩制冷剂。 在固定件中，固定轴的顶端和底端是固定的，以提高结构的稳定性和组装性。 轴承盖设置在固定构件和旋转构件的接触部分上，使得旋转构件可以在悬挂在固定构件上时旋转。 这样可以稳定操作。 在旋转构件中，叶片与辊一体地形成并安装在圆柱型转子的叶片安装孔上。 这样可以减少振动，防止制冷剂泄漏，提高压缩效果。 虽然旋转部件设置在静止部件的外周面上，但是也可以在轴向上进行制冷剂的吸入和排出。 这可以降低产品的高度。 存储在密闭容器中的油被供给到设置在固定构件和旋转构件之间的润滑通道，从而减少部件之间的摩擦损失并实现操作可靠性。

公开(公告)号：US20100322790A1

公开(公告)日：2010-12-23

申请号：US12449369

申请日：2008-02-04

Applicant: Yun-Hi Lee ,  Sang-Joon Eum ,  Seoung-Min Kang ,  Yoon-Sung Choi ,  Bum-Dong Sa

Inventor： Yun-Hi Lee ,  Sang-Joon Eum ,  Seoung-Min Kang ,  Yoon-Sung Choi ,  Bum-Dong Sa

IPC: F04B41/04

CPC classification number: F04B39/0094 ,  F04B39/0022 ,  F04B49/126

Abstract: The present invention relates to a reciprocating compressor. The reciprocating compressor includes a latching unit by which a piston is reciprocated by two times a total eccentric amount obtained by adding an eccentric amount of an eccentric portion to an eccentric amount of an eccentric sleeve in a power mode, while the piston is reciprocated by two times the eccentric amount of the eccentric portion in a saving mode, accordingly the piston can have an upper dead point same in the power mode and the saving mode, thereby reducing a dead volume between the piston and a discharge valve and increasing a variable ratio of a cooling capacity of the compressor in the saving mode.

Abstract translation: 往复式压缩机技术领域本发明涉及往复式压缩机。 往复式压缩机包括一个闩锁单元，活塞在功率模式下通过将偏心量偏心偏心偏心量相加而得到的总偏心量往复运动两倍，同时活塞往复运动 倍率为偏心部分的偏心量，因此活塞在动力模式和节流模式下可具有相同的上死点，从而减少活塞与排出阀之间的死体积，并增加可变比 压缩机在节能模式下的冷却能力。