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公开(公告)号：US07570464B2
公开(公告)日：2009-08-04
申请号：US10498099
申请日：2002-10-11
申请人： Young-Hoan Jun , Dong-Hee Shin , Gyoo-Jong Bae , Woo Geun Lee
发明人： Young-Hoan Jun , Dong-Hee Shin , Gyoo-Jong Bae , Woo Geun Lee
IPC分类号： H02H7/00
CPC分类号： F04B49/065 , F04B35/045 , F04B49/02 , F04B2201/0206 , F04B2203/0401 , F04B2203/0402 , H02P25/032
摘要： In an overload protective apparatus of a compressor and its method capable of preventing damage of a compressor due to overload by removing an overload protector and using an operation control device operating the compressor, the overload protective apparatus includes a reference current setting unit for presetting a reference current value for operating the compressor normally; a microcomputer for generating a power cutoff signal when the detected current value is greater than the reference current value and generating a power supply signal when the detected current value is smaller than the reference current value; and a power supply unit for cutting off power applied to the compressor on the basis of the power cutoff signal or applying power to the compressor on the basis of the power supply signal.
摘要翻译： 在压缩机的过载保护装置及其方法中，能够通过去除过载保护器和使用操作压缩机的操作控制装置来防止压缩机由于过载而造成的损坏，该过载保护装置包括：参考电流设定单元，用于预设参考 正常运行压缩机的当前值; 微型计算机，当所检测的电流值大于所述基准电流值时，产生电力切断信号，并且当所检测的电流值小于所述基准电流值时产生电源信号; 以及电源单元，用于根据电力切断信号切断施加到压缩机的电力，或者根据电源信号对压缩机施加电力。
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公开(公告)号：US20060048530A1
公开(公告)日：2006-03-09
申请号：US10538077
申请日：2003-10-02
申请人： Young-Hoan Jun , Dong-Hee Shin , Gyoo-Jong Bae , Woo-Geun Lee
发明人： Young-Hoan Jun , Dong-Hee Shin , Gyoo-Jong Bae , Woo-Geun Lee
CPC分类号： F04B35/045 , F04B2203/0401 , F04B2203/0402
摘要： In an operation control apparatus and a method thereof, the compressor can be protected from overloading through a current control device instead of an OLP (Over Load Protector) and a PTC thermistor (Positive Temperature Coefficient thermistor). The operation control apparatus includes: a stroke estimated unit for estimating a stroke of the compressor on the basis of a current and a voltage applied to an interior motor of the compressor and a motor constant of the interior motor; a control unit for generating a control signal for varying a stroke of the compressor on the basis of the estimated stroke value and a preset stroke reference value; and a current control means being turned on/off so as to vary a stroke voltage applied to the interior motor of the compressor.
摘要翻译： 在操作控制装置及其方法中，可以通过电流控制装置代替OLP（过载保护器）和PTC热敏电阻（正温度系数热敏电阻）来保护压缩机免于过载。 操作控制装置包括：行程估计单元，用于基于施加到压缩机的内部电动机的电流和电压以及内部电动机的电动机常数来估计压缩机的行程; 控制单元，用于基于估计的行程值和预设行程参考值产生用于改变压缩机行程的控制信号; 并且电流控制装置被开/关以改变施加到压缩机的内部马达的行程电压。
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公开(公告)号：US20050083630A1
公开(公告)日：2005-04-21
申请号：US10498099
申请日：2002-10-11
申请人： Young-Hoan Jun , Dong-Hee Shin , Gyoo-Jong Bae , Woo Lee
发明人： Young-Hoan Jun , Dong-Hee Shin , Gyoo-Jong Bae , Woo Lee
IPC分类号： F04B49/10 , F04B35/04 , F04B49/00 , F04B49/02 , F04B49/06 , H02H7/085 , H02P25/02 , H01H47/00
CPC分类号： F04B49/065 , F04B35/045 , F04B49/02 , F04B2201/0206 , F04B2203/0401 , F04B2203/0402 , H02P25/032
摘要： In an overload protective apparatus of a compressor and its method capable of preventing damage of a compressor due to overload by removing an overload protector and using an operation control device operating the compressor, the overload protective apparatus includes a reference current setting unit for presetting a reference current value for operating the compressor normally; a microcomputer for generating a power cutoff signal when the detected current value is greater than the reference current value and generating a power supply signal when the detected current value is smaller than the reference current value; and a power supply unit for cutting off power applied to the compressor on the basis of the power cutoff signal or applying power to the compressor on the basis of the power supply signal.
摘要翻译： 在压缩机的过载保护装置及其方法中，能够通过去除过载保护器和使用操作压缩机的操作控制装置来防止压缩机由于过载而造成的损坏，该过载保护装置包括：参考电流设定单元，用于预设参考 正常运行压缩机的当前值; 微型计算机，当所检测的电流值大于所述基准电流值时，产生电力切断信号，并且当所检测的电流值小于所述基准电流值时产生电源信号; 以及电源单元，用于根据电力切断信号切断施加到压缩机的电力，或者根据电源信号对压缩机施加电力。
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公开(公告)号：US20070140867A1
公开(公告)日：2007-06-21
申请号：US10578685
申请日：2003-11-11
申请人： Gyoo-Jong Bae , Dong-Hee Shin
发明人： Gyoo-Jong Bae , Dong-Hee Shin
IPC分类号： F04B49/06
CPC分类号： F04B49/065 , F04B2203/0401
摘要： A driving controlling apparatus of a linear compressor and a method thereof are disclosed, in which a stroke is variably controlled at the time of a compression processing and a suction processing thus to prevent a consumption power decrease and a refrigerating capacity deficiency phenomenon and to enhance a reliability (v.u). A driving controlling method of a linear compressor, wherein a firing angle is respectively applied at the time of a compression processing and a suction processing according to a load state. The driving controlling apparatus comprises an electric circuit (20) for driving a linear compressor by varying a stroke by a piston movement; a voltage/current detecting unit (21) for detecting a voltage and a current generated at the electric circuit unit (20), a phase difference detecting unit (22) for receiving a voltage and a current from the voltage/current detecting unit (21) and thus detecting a voltage/current phase difference of a corresponding time point; and a stroke controlling unit (23) for receiving a phase difference from the phase difference detecting unit (22) and applying a stroke voltage to the electric circuit unit by differently applying a firing angle at the time of a compression processing and a suction processing, respectively on the basis of the input phase difference.
摘要翻译： 公开了一种线性压缩机的驱动控制装置及其方法，其中在压缩处理和抽吸处理时可变地控制冲程，从而防止消耗功率降低和制冷能力不足现象，并且增强 可靠性（vu）。 一种线性压缩机的驱动控制方法，其中根据负载状态在压缩处理和抽吸处理时分别施加触发角。 驱动控制装置包括用于通过活塞运动改变行程来驱动线性压缩机的电路（20）; 用于检测在电路单元（20）产生的电压和电流的电压/电流检测单元（21），用于从电压/电流检测单元（21）接收电压和电流的相位差检测单元（22） ），从而检测相应时间点的电压/电流相位差; 以及行程控制单元（23），用于从所述相位差检测单元（22）接收相位差，并且通过在压缩处理和抽吸处理时不同地施加触发角度向所述电路单元施加行程电压， 分别基于输入相位差。
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公开(公告)号：US07528560B2
公开(公告)日：2009-05-05
申请号：US10578685
申请日：2003-11-11
申请人： Gyoo-Jong Bae , Dong-Hee Shin
发明人： Gyoo-Jong Bae , Dong-Hee Shin
IPC分类号： H02P1/00
CPC分类号： F04B49/065 , F04B2203/0401
摘要： A driving controlling apparatus of a linear compressor and a method thereof are disclosed, in which a stroke is variably controlled at the time of a compression processing and a suction processing thus to prevent a consumption power decrease and a refrigerating capacity deficiency phenomenon and to enhance a reliability (v.u). A driving controlling method of a linear compressor, wherein a firing angle is respectively applied at the time of a compression processing and a suction processing according to a load state. The driving controlling apparatus comprises an electric circuit (20) for driving a linear compressor by varying a stroke by a piston movement; a voltage/current detecting unit (21) for detecting a voltage and a current generated at the electric circuit unit (20), a phase difference detecting unit (22) for receiving a voltage and a current from the voltage/current detecting unit (21) and thus detecting a voltage/current phase difference of a corresponding time point; and a stroke controlling unit (23) for receiving a phase difference from the phase difference detecting unit (22) and applying a stroke voltage to the electric circuit unit by differently applying a firing angle at the time of a compression processing and a suction processing, respectively on the basis of the input phase difference.
摘要翻译： 公开了一种线性压缩机的驱动控制装置及其方法，其中在压缩处理和抽吸处理时可变地控制冲程，从而防止消耗功率降低和制冷能力不足现象，并且增强 可靠性（vu）。 一种线性压缩机的驱动控制方法，其中根据负载状态在压缩处理和抽吸处理时分别施加触发角。 驱动控制装置包括用于通过活塞运动改变行程来驱动线性压缩机的电路（20）; 用于检测在电路单元（20）产生的电压和电流的电压/电流检测单元（21），用于从电压/电流检测单元（21）接收电压和电流的相位差检测单元（22） ），从而检测相应时间点的电压/电流相位差; 以及行程控制单元（23），用于从所述相位差检测单元（22）接收相位差，并且通过在压缩处理和抽吸处理时不同地施加触发角度向所述电路单元施加行程电压， 分别基于输入相位差。
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公开(公告)号：US06812606B2
公开(公告)日：2004-11-02
申请号：US09958889
申请日：2001-10-17
申请人： Kyung-Seok Kang , Gyoo-Jong Bae , Kyung Bum Hur , Jong-Tae Heo
发明人： Kyung-Seok Kang , Gyoo-Jong Bae , Kyung Bum Hur , Jong-Tae Heo
IPC分类号： H02K1300
摘要： A reciprocating motor for a reciprocating type compressor includes a bobbin having a coil wound inside thereof, a terminal formed at one side of the bobbin, for electrically connecting the coil and an external circuit, a core part at which a plurality of lamination sheets are radially stacked in a circumferential direction centering around the bobbin, and a fixing part for fixing at least one lamination sheet at the inner side of the core part. With this construction, the lamination sheets making the core part is prevented from vibrating and the collision between the lamination sheets and the terminal is prevented, so that when the motor operates, its noise is reduced and reliability of the operation of the motor is heightened.
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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。
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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。
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公开(公告)号：US06881042B2
公开(公告)日：2005-04-19
申请号：US10312694
申请日：2001-05-25
申请人： Jong-Tae Heo , Seong-Yeol Hyeon , Kyung-Bum Hur , Gyoo-Jong Bae , Jang-Whan Kim
发明人： Jong-Tae Heo , Seong-Yeol Hyeon , Kyung-Bum Hur , Gyoo-Jong Bae , Jang-Whan Kim
CPC分类号： F04B35/045 , F04B39/0027 , F04B39/14
摘要： A reciprocating compressor includes: a reciprocating motor, an outer stator and an inner stator provided with at least one step portion at both sides thereof, and an armature linearly moving therebetween; a compression unit having a cylinder and a piston inserted in the cylinder to receive a linear and reciprocal driving force of the reciprocating motor and compress a gas; a suction unit sucking a gas into the compression unit; a discharge unit discharging the gas compressed in the compression unit to outside the container; a resonance spring unit elastically supporting the piston and the armature; and a frame unit supporting the compression unit and the reciprocating motor. Because stable driving is achieved in its operation, generation of vibration and noise can be minimized, heightening reliability. In addition, the amount of gas discharge can be accurately controlled.
摘要翻译： 往复式压缩机包括：往复式电动机，外定子和内定子，在其两侧设置有至少一个台阶部分，并且电枢在其间线性移动; 压缩单元，其具有插入到所述气缸中的气缸和活塞，以接收往复式电动机的线性和往复驱动力并压缩气体; 吸入单元，将气体吸入压缩单元; 排出单元将在压缩单元中压缩的气体排出到容器外部; 共振弹簧单元，其弹性地支撑所述活塞和所述电枢; 以及支撑压缩单元和往复运动马达的框架单元。 由于在其操作中实现了稳定的驱动，所以可以最小化振动和噪音的产生，提高可靠性。 此外，可以精确地控制气体排出量。
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公开(公告)号：US06875000B2
公开(公告)日：2005-04-05
申请号：US10276912
申请日：2001-05-25
申请人： Gyoo-Jong Bae , Seong-Yeol Hyeon , Jang-Whan Kim , Jong-Tae Heo
发明人： Gyoo-Jong Bae , Seong-Yeol Hyeon , Jang-Whan Kim , Jong-Tae Heo
CPC分类号： F04B35/045
摘要： A reciprocating compressor including: a closed container (10); a reciprocating motor (20) having stators and an armature (22) disposed in the air gap between the stators (21) and making a reciprocal movement; a compression unit (30) having a piston (31) combined with the armature (22) of the reciprocating motor and a cylinder fixed inside the closed container (10); a spring unit (50) elastically supporting the armature (22) of the reciprocating motor (20) in a movement direction; and a frame unit (100) supporting the reciprocating motor (20) and the compression unit (30) having a gas hole (111) at a suitable portion thereof. Accordingly, when the armature (22) of the reciprocating motor (20) makes a reciprocal movement, the gas is compressed at the end of the armature (22), so that an increase of a flow resistance is prevented. In addition, in occurrence of an over-stroke of the armature, as the step portion (112) makes a space to prevent the magnet from releasing or damaging, the reliability of the compressor is improved.
摘要翻译： 一种往复式压缩机，包括：密闭容器（10）; 具有定子的往复式电动机（20）和设置在定子（21）之间的气隙中并形成往复运动的电枢（22）; 压缩单元（30），其具有与所述往复运动马达的所述电枢（22）组合的活塞（31）和固定在所述密闭容器（10）内的圆筒; 弹性单元（50），其在往复运动马达（20）的运动方向上弹性地支撑所述电枢（22） 以及支撑往复运动马达（20）的框架单元（100）和在其适当部分具有气孔（111）的压缩单元（30）。 因此，当往复式电机（20）的电枢（22）进行往复运动时，气体在电枢（22）的端部被压缩，从而防止了流动阻力的增加。 此外，在发生电枢的过冲程时，随着台阶部（112）形成防止磁铁释放或破坏的空间，提高了压缩机的可靠性。
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