公开(公告)号：US20110011258A1

公开(公告)日：2011-01-20

申请号：US12888734

申请日：2010-09-23

申请人： Kyoung-Seok KANG ,  Yang-Jun Kang ,  Min-Woo Lee ,  Chul-Gi Roh

发明人： Kyoung-Seok KANG ,  Yang-Jun Kang ,  Min-Woo Lee ,  Chul-Gi Roh

IPC分类号： F16J1/01

CPC分类号： F04B35/045 ,  F04B39/0005 ,  F04B39/0016 ,  F04B39/126

摘要： The present invention discloses a linear compressor including a cylinder in which refrigerants flow to the axial direction, a piston reciprocated inside the cylinder, for compressing the refrigerants, and a linear motor for driving the piston. At least one of the cylinder and the piston is sintering molded.

摘要翻译： 本发明公开了一种线性压缩机，其包括制冷剂沿轴向流动的气缸，在气缸内往复运动的活塞，用于压缩制冷剂，以及用于驱动活塞的线性电动机。 气缸和活塞中的至少一个被烧结成型。

公开(公告)号：US20070166176A1

公开(公告)日：2007-07-19

申请号：US11652548

申请日：2007-01-12

申请人： Kyoung-Seok Kang ,  Yang-Jun Kang ,  Min-Woo Lee ,  Chul-Gi Roh

发明人： Kyoung-Seok Kang ,  Yang-Jun Kang ,  Min-Woo Lee ,  Chul-Gi Roh

IPC分类号： F04B17/04

CPC分类号： F04B35/045 ,  F04B39/0005 ,  F04B39/0016 ,  F04B39/126

摘要： The present invention discloses a linear compressor including a cylinder in which refrigerants flow to the axial direction, a piston reciprocated inside the cylinder, for compressing the refrigerants, and a linear motor for driving the piston. At least one of the cylinder and the piston is sintering molded.

摘要翻译： 本发明公开了一种线性压缩机，其包括制冷剂沿轴向流动的气缸，在气缸内往复运动的活塞，用于压缩制冷剂，以及用于驱动活塞的线性电动机。 气缸和活塞中的至少一个被烧结成型。

公开(公告)号：US07988430B2

公开(公告)日：2011-08-02

申请号：US11652548

申请日：2007-01-12

申请人： Kyoung-Seok Kang ,  Yang-Jun Kang ,  Min-Woo Lee ,  Chul-Gi Roh

发明人： Kyoung-Seok Kang ,  Yang-Jun Kang ,  Min-Woo Lee ,  Chul-Gi Roh

IPC分类号： F04B35/04

CPC分类号： F04B35/045 ,  F04B39/0005 ,  F04B39/0016 ,  F04B39/126

摘要： A linear compressor is provided. The linear compressor may include a cylinder in which refrigerant flows in an axial direction, a piston that reciprocates within the cylinder so as to compress the refrigerant, and a linear motor that drives the piston. At least one of the cylinder or the piston may be sintering molded.

摘要翻译： 提供线性压缩机。 线性压缩机可以包括制冷剂沿轴向流动的气缸，在气缸内往复运动以压缩制冷剂的活塞，以及驱动活塞的线性电动机。 气缸或活塞中的至少一个可以被烧结成型。

公开(公告)号：US08469674B2

公开(公告)日：2013-06-25

申请号：US11791473

申请日：2005-11-25

申请人： Gyoo-Jong Bae ,  Yang-Jun Kang ,  Kyeong-Bae Park ,  Chul-Gi Roh ,  Ki-Chul Choi ,  Eon-Pye Hong

发明人： Gyoo-Jong Bae ,  Yang-Jun Kang ,  Kyeong-Bae Park ,  Chul-Gi Roh ,  Ki-Chul Choi ,  Eon-Pye Hong

IPC分类号： F04B49/06

CPC分类号： H02P7/295 ,  F04B49/06 ,  F04B2203/0201 ,  F04B2203/0202 ,  H02P25/032

摘要： Disclosed are an operation control device of a compressor, which can reduce motor loss by applying an AC power to a motor of the compressor without a switching operation of a control unit, and a method thereof. The operation control device of the compressor comprises: a capacitor electrically connected to a motor of the compressor and having a predetermined capacitance; a control unit connected in series to the motor of the compressor and applying an AC power to the motor of the compressor according to a control signal; and a controller detecting a load variation amount on the basis of a current and voltage applied to the motor of the compressor and controlling on/off of the control unit according to the detected load variation amount.

摘要翻译： 公开了一种压缩机的操作控制装置及其方法，其可以通过在压缩机的电动机上施加交流电而减少电动机损耗，而不需要控制单元的切换操作。 压缩机的运行控制装置包括：电连接到压缩机的电动机并具有预定电容的电容器; 控制单元，串联连接到压缩机的电动机，并根据控制信号向压缩机的电动机施加交流电; 以及控制器，其基于施加到压缩机的电动机的电流和电压来检测负载变化量，并且根据检测到的负载变化量来控制控制单元的接通/断开。

公开(公告)号：US20080089792A1

公开(公告)日：2008-04-17

申请号：US11791473

申请日：2005-11-25

申请人： Gyoo-Jong Bae ,  Yang-Jun Kang ,  Kyeong-Bae Park ,  Chul-Gi Roh ,  Ki-Chul Choi ,  Eon-Pye Hong

发明人： Gyoo-Jong Bae ,  Yang-Jun Kang ,  Kyeong-Bae Park ,  Chul-Gi Roh ,  Ki-Chul Choi ,  Eon-Pye Hong

IPC分类号： F04B49/06

CPC分类号： H02P7/295 ,  F04B49/06 ,  F04B2203/0201 ,  F04B2203/0202 ,  H02P25/032

摘要： Disclosed are an operation control device of a compressor, which can reduce motor loss by applying an AC power to a motor of the compressor without a switching operation of a control unit, and a method thereof. The operation control device of the compressor comprises: a capacitor electrically connected to a motor of the compressor and having a predetermined capacitance; a control unit connected in series to the motor of the compressor and applying an AC power to the motor of the compressor according to a control signal; and a controller detecting a load variation amount on the basis of a current and voltage applied to the motor of the compressor and controlling on/off of the control unit according to the detected load variation amount.

摘要翻译： 公开了一种压缩机的操作控制装置及其方法，其可以通过在压缩机的电动机上施加交流电而减少电动机损耗，而不需要控制单元的切换操作。 压缩机的运行控制装置包括：电连接到压缩机的电动机并具有预定电容的电容器; 控制单元，串联连接到压缩机的电动机，并根据控制信号向压缩机的电动机施加交流电; 以及控制器，其基于施加到压缩机的电动机的电流和电压来检测负载变化量，并且根据检测到的负载变化量来控制控制单元的接通/断开。

公开(公告)号：US08894380B2

公开(公告)日：2014-11-25

申请号：US12739065

申请日：2008-10-20

申请人： Yang-Jun Kang ,  Chan-Gab Park ,  Young-Hoan Jeon ,  Kyoung-Seok Kang

发明人： Yang-Jun Kang ,  Chan-Gab Park ,  Young-Hoan Jeon ,  Kyoung-Seok Kang

IPC分类号： F04B47/06 ,  F04B35/04 ,  F04B17/04 ,  F04B49/12 ,  H02P25/02 ,  F04B49/16

CPC分类号： F04B35/04 ,  F04B17/04 ,  F04B35/045 ,  F04B49/12 ,  F04B49/16 ,  H02P25/032

摘要： A reciprocating compressor is provided that reciprocates a piston inside a cylinder as a linear motor is driven, to compress a refrigerant by sucking the refrigerant into a compression space between the cylinder and the piston, and then discharge the same. The piston is operated at a top dead center position and in a resonance state by symmetrically applying a voltage even if a load varies. An elastic coefficient of mechanical spring is set in consideration of a degree of shift of the piston influenced by gas springs varied by the load, and an initial value of the piston to maintain stroke of the piston is set so as to correspond to a required cooling capacity condition.

摘要翻译： 提供一种往复式压缩机，其在驱动线性电动机的同时使活塞在气缸内往复运动，通过将制冷剂吸入气缸和活塞之间的压缩空间中并将其排出，来压缩制冷剂。 活塞在上死点位置运行，并且在谐振状态下通过对称地施加电压即使负载变化。 考虑到由负载变化的气弹簧影响的活塞的移动程度来设定机械弹簧的弹性系数，并且将活塞的初始值设定为对应于所需的冷却 容量条件。

公开(公告)号：US20110058968A1

公开(公告)日：2011-03-10

申请号：US12739065

申请日：2008-10-20

申请人： Yang-Jun Kang ,  Chan-Gab Park ,  Young-Hoan Jeon ,  Kyoung-Seok Kang

发明人： Yang-Jun Kang ,  Chan-Gab Park ,  Young-Hoan Jeon ,  Kyoung-Seok Kang

IPC分类号： F04B35/04

CPC分类号： F04B35/04 ,  F04B17/04 ,  F04B35/045 ,  F04B49/12 ,  F04B49/16 ,  H02P25/032

摘要： The present invention discloses a reciprocating compressor which can linearly reciprocate a piston inside a cylinder as a linear motor is driven, compress a refrigerant by sucking the refrigerant into a compression space between the cylinder and the piston, and then discharge the same. In the reciprocating compressor, the piston is operated at a top dead center position and in a resonance state by symmetrically applying a voltage even if load is varied, the elastic coefficient of the mechanical spring is set in consideration of the degree of shift of the piston influenced by the gas springs varied by load, and the initial value of the piston for maintaining the stroke of the piston is set so as to correspond to a required cooling capacity condition. Accordingly, electric power consumption caused by applying an asymmetrical voltage can be reduced, a tuning operation for applying an asymmetrical voltage can be omitted, thereby decreasing inconvenience. Further, the piston is operated at the top dead center position and in the resonance state under all load conditions, thereby further increasing operation frequency.

摘要翻译： 本发明公开了一种往复式压缩机，其在线性电动机被驱动时能够使气缸内的活塞线性往复运动，通过将制冷剂吸入气缸和活塞之间的压缩空间，然后对其进行排气来压缩制冷剂。 在往复式压缩机中，活塞在上死点位置运行，并且在共振状态下通过对称地施加电压即使负载变化，机械弹簧的弹性系数也考虑到活塞的移动程度来设定 由负载变化的气弹簧影响，并且将活塞的用于保持行程的初始值设定为对应于所需的冷却能力条件。 因此，可以减少由施加不对称电压引起的电力消耗，可以省略施加非对称电压的调谐操作，从而减少不便。 此外，活塞在所有负载条件下在上止点位置和共振状态下操作，从而进一步增加操作频率。

公开(公告)号：US20120024148A1

公开(公告)日：2012-02-02

申请号：US12452858

申请日：2008-07-28

申请人： Yang-Jun Kang ,  Young-Hoan Jeon

发明人： Yang-Jun Kang ,  Young-Hoan Jeon

IPC分类号： F01B29/00

CPC分类号： F04B35/045

摘要： There is provided a linear compressor, which can reduce parts production costs and simplify a part installation process by decreasing the number of main springs. The linear compressor comprises: a cylinder providing a space for compressing a refrigerant; a piston linearly reciprocating inside the cylinder to compress the refrigerant; an inner stator; an outer stator; a permanent magnet connected to the piston and linearly reciprocating between the inner stator and the outer stator; a supporter piston connected to the piston, at least part thereof being extended in a radial direction of the piston; a plurality of front main springs positioned on the same axis as the piston, one ends of which being supported by the supporter piston; and one rear main spring positioned on the opposite side of the piston, one end of which being supported by the supporter piston.

摘要翻译： 提供了一种线性压缩机，其可以通过减少主弹簧的数量来降低零件生产成本并简化部件安装过程。 线性压缩机包括：气缸，其提供用于压缩制冷剂的空间; 活塞在气缸内线性往复运动以压缩制冷剂; 内定子; 外定子; 连接到活塞并在内定子和外定子之间线性往复运动的永磁体; 连接到活塞的支撑件活塞，其至少一部分在活塞的径向方向上延伸; 多个前主弹簧，其位于与活塞相同的轴线上，其一端由支撑活塞支撑; 以及一个位于活塞相对侧的后主弹簧，其一端由支撑活塞支撑。

公开(公告)号：US07478996B2

公开(公告)日：2009-01-20

申请号：US11023465

申请日：2004-12-29

申请人： Yang-Jun Kang ,  Jang-Whan Kim

发明人： Yang-Jun Kang ,  Jang-Whan Kim

IPC分类号： F04B39/00 ,  F02M35/00 ,  F01N1/08

CPC分类号： F04B39/0061 ,  F04B35/045

摘要： Disclosed is a reciprocating compressor having an assembly structure of a suction muffler, in which a supporting unit is formed on an inner circumferential surface of a resonant container of the suction muffler and a baffle is assembled in the resonant container by the supporting unit. By forming protrusions in the resonant container and inserting a baffle between the protrusions, the suction muffler can be easily and simply assembled. Accordingly, production costs can not only be reduced but also an increased noise reduction effect is obtained by precisely regulating an assembly position.

摘要翻译： 公开了一种具有吸入消音器的组装结构的往复式压缩机，其中支撑单元形成在吸入消声器的谐振容器的内圆周表面上，并且挡板通过支撑单元组装在谐振容器中。 通过在谐振容器中形成突起并在突起之间插入挡板，可以容易且简单地组装吸入消音器。 因此，不仅可以降低生产成本，还可以通过精确地调节组装位置来获得增加的降噪效果。

公开(公告)号：US20100260627A1

公开(公告)日：2010-10-14

申请号：US12739035

申请日：2008-10-10

申请人： Yang-Jun Kang ,  Young-Hoan Jeon

发明人： Yang-Jun Kang ,  Young-Hoan Jeon

IPC分类号： F04B17/04 ,  F04B35/04

CPC分类号： F04B35/045

摘要： A linear compressor comprises: a stationary member including a cylinder (200) for providing a space for compressing a refrigerant; a movable member linearly reciprocating with respect to the stationary member, and including a piston (300) for compressing the refrigerant inside the cylinder (200) and a supporter piston (320) connected to the piston (300) and having a support portion extended in a radial direction of the piston (300); a plurality of front main springs (320) positioned so as to be symmetrical with the center of the piston (300) and the supporter piston (320), one ends of which being supported by the front surface of the support portion of the supporter piston and the other ends of which being supported by the stationary member; one rear main spring (840) positioned at the opposite side of the piston (300), one end of which being supported by the supporter piston (320); and a back cover (560) having a support portion for constraining the other end of the rear main spring (840) from moving in a transverse direction.

摘要翻译： 线性压缩机包括：固定构件，其包括用于提供用于压缩制冷剂的空间的气缸（200）; 相对于固定构件线性往复运动的活动构件，包括用于压缩气缸（200）内的制冷剂的活塞（300）和与活塞（300）连接的支撑活塞（320） 活塞（300）的径向方向; 定位成与活塞（300）的中心对称的多个前主弹簧（320）和支撑活塞（320），其一端由支撑活塞的支撑部分的前表面支撑 并且其另一端由固定构件支撑; 位于活塞（300）的相对侧的一个后部主弹簧（840），其一端由支撑件活塞（320）支撑; 和具有用于约束后主弹簧（840）的另一端的支撑部分的后盖（560）不能沿横向移动。