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1. 发明授权

US08469674B2 Operation control device and method of compressor 有权
标题翻译：压缩机运行控制装置及方法
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。

2. 发明申请

US20080089792A1 Operation Control Device And Method Of Compressor 有权
标题翻译：压缩机操作控制装置及方法
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。

3. 发明申请

US20060048530A1 Operation control apparatus for compressor and method thereof 审中-公开
标题翻译：压缩机操作控制装置及其方法
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
IPC分类号： F25B49/00 , F25B1/00
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。

4. 发明授权

US06881042B2 Reciprocating compressor having reduced vibration 有权
标题翻译：往复式压缩机振动减小
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
IPC分类号： F04B35/04 , F04B39/00 , F04B39/12 , F04B39/14 , F04B17/04 , F04B17/00
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。

5. 发明授权

US06733245B2 Piston support structure of reciprocating compressor 失效
标题翻译：往复式压缩机的活塞支撑结构
公开(公告)号：US06733245B2
公开(公告)日：2004-05-11
申请号：US10035176
申请日：2002-01-04
申请人： Won Sik Oh , Hyuk Lee , Gyoo Jong Bae
发明人： Won Sik Oh , Hyuk Lee , Gyoo Jong Bae
IPC分类号： F04B1900
CPC分类号： F04B35/045
摘要： A piston support structure for a reciprocating compressor is provided that includes a piston receiving a linear reciprocating driving power generated by a reciprocating motor. The piston is in a compression space formed in a cylinder and a first resonant spring and a second resonant spring are positioned on both sides of the piston. The first resonant spring and the second resonant spring elastically support the linear reciprocating motion of the piston. The spring constant of the second resonant spring opposite to the first resonant spring is larger than the spring constant of the first resonant spring positioned on the side of the compression space of the cylinder. Accordingly, the stress concentration of the second resonant springs for elastically supporting the piston is reduced. Accordingly, it is possible to prevent the fatigue of the second resonant springs and to extend the durability of the resonant springs.
摘要翻译：提供了一种用于往复式压缩机的活塞支撑结构，其包括接收由往复式电机产生的线性往复驱动力的活塞。活塞处于形成在气缸中的压缩空间中，并且第一共振弹簧和第二共振弹簧位于活塞的两侧。第一谐振弹簧和第二谐振弹簧弹性地支撑活塞的线性往复运动。与第一谐振弹簧相对的第二谐振弹簧的弹簧常数大于位于气缸的压缩空间一侧的第一谐振弹簧的弹簧常数。因此，用于弹性支撑活塞的第二共振弹簧的应力集中减小。因此，可以防止第二谐振弹簧的疲劳并延长谐振弹簧的耐久性。

6. 发明授权

US5979174A Refrigerated air supply apparatus for refrigerator 失效
标题翻译：冰箱冷藏供气装置
公开(公告)号：US5979174A
公开(公告)日：1999-11-09
申请号：US85007
申请日：1998-05-28
申请人： Seok Ro Kim , San Ho Park , Kyung Seok Yoon , Gyoo Jong Bae , Sung Ho Shin
发明人： Seok Ro Kim , San Ho Park , Kyung Seok Yoon , Gyoo Jong Bae , Sung Ho Shin
IPC分类号： F25D17/08 , F25D17/06 , F25D23/02 , F25D29/00 , F25D17/04 , F25D11/02
CPC分类号： F25D17/065 , F25D23/028 , F25D2317/062 , F25D2317/0653 , F25D2400/04 , F25D2700/123
摘要： A refrigerator includes a fresh food compartment, a freezer compartment defined by inner walls and an outer case respectively, an insulation barrier separating the compartments, and doors for providing access to the compartments. A passageway is formed in the barrier for providing refrigerated air to the fresh food compartment. A connecting duct diverges from the passageway and extends forwardly towards the front portion of the fresh food compartment. A door duct communicating with the connecting duct when the door is closed is coupled to the door. As a result, the fresh food compartment and door-adjacent portions of the fresh food compartment are promptly and uniformly cooled.
摘要翻译：冰箱包括一个新鲜的食物隔间，一个由内壁和一个外壳限定的冷冻室，一个分隔隔间的绝缘屏障，以及用于提供进入隔间的门。在屏障中形成通道，用于向新鲜食物室提供冷藏空气。连接管道从通道分叉并向前延伸到新鲜食物室的前部。当门关闭时与连接管道连通的门管与门相连接。结果，新鲜食物室的新鲜食物隔间和门的相邻部分被迅速均匀地冷却。

7. 发明授权

US07570464B2 Overload protective apparatus of a compressor and a method thereof 有权
标题翻译：压缩机的过载保护装置及其方法
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。

8. 发明授权

US07528560B2 Driving controlling apparatus of linear compressor and method thereof 有权
标题翻译：线性压缩机的驱动控制装置及其方法
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。

9. 发明申请

US20050083630A1 Overload protective apparatus of a compressor and a method thereof 有权
标题翻译：压缩机的过载保护装置及其方法
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。

10. 发明授权

US06875000B2 Reciprocating compressor 有权
标题翻译：往复式压缩机
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
IPC分类号： F04B39/00 , F04B35/04 , F04B17/04
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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