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1. 发明授权

US09194386B2 Linear compressor having a controller and method for controlling a linear compressor 有权
标题翻译：具有用于控制线性压缩机的控制器和方法的线性压缩机
公开(公告)号：US09194386B2
公开(公告)日：2015-11-24
申请号：US13510294
申请日：2010-11-18
申请人： Jin Seok Hu , Shin Hyun Park , Yong Tae Kim , Hoon Bong Lee , Kye Lyong Kang
发明人： Jin Seok Hu , Shin Hyun Park , Yong Tae Kim , Hoon Bong Lee , Kye Lyong Kang
IPC分类号： F04B49/06 , F04B35/04
CPC分类号： F04B35/045 , F04B49/065 , F04B2203/0402
摘要： A linear compressor is provided that provides a greater power by changing a frequency at high load. The linear compressor includes a mechanical device having a fixed member, a movable member linearly reciprocated in the fixed member, one or more springs provided to elastically support the movable member, and a motor connected to the movable member, and an electric controller having a rectifier, an inverter that receives a DC voltage from the rectifier, converts the DC voltage to an AC voltage, and supplies the AC voltage to the motor, a voltage sensor that senses the DC voltage, a current sensor that senses a current, and a controller that calculates a required voltage for the motor, generates a control signal, and applies the control signal to the inverter, if the required voltage is greater than the DC voltage of the voltage sensor.
摘要翻译：提供了一种线性压缩机，通过在高负载下改变频率来提供更大的功率。线性压缩机包括具有固定构件的机械装置，在固定构件中直线往复运动的可动构件，设置成弹性地支撑可动构件的一个或多个弹簧和连接到可动构件的电动机，以及具有整流器接收来自整流器的直流电压的逆变器将直流电压转换为交流电压，将交流电压提供给电动机，检测直流电压的电压传感器，检测电流的电流传感器以及控制器如果所需电压大于电压传感器的直流电压，则计算电动机的所需电压，产生控制信号，并将控制信号施加到逆变器。

2. 发明申请

US20120230842A1 LINEAR COMPRESSOR 有权
标题翻译：线性压缩机
公开(公告)号：US20120230842A1
公开(公告)日：2012-09-13
申请号：US13510294
申请日：2010-11-18
申请人： Jin Seok Hu , Shin Hyun Park , Yong Tae Kim , Hoon Bong Lee , Kye Lyong Kang
发明人： Jin Seok Hu , Shin Hyun Park , Yong Tae Kim , Hoon Bong Lee , Kye Lyong Kang
IPC分类号： F04B49/06
CPC分类号： F04B35/045 , F04B49/065 , F04B2203/0402
摘要： The present invention relates to a linear compressor which can provide greater power by changing a frequency at a high load. The linear compressor comprises a mechanical unit including a fixed member having a compression space therein, a movable member linearly reciprocated in the fixed member to compress a refrigerant sucked into the compression space, one or more springs provided to elastically support the movable member in the motion direction of the movable member, and a motor connected to the movable member to linearly reciprocate the movable member in the axial direction, and an electric control unit including a rectification unit receiving AC power and outputting a DC voltage, an inverter unit receiving the DC voltage, converting the DC voltage to an AC voltage according to a control signal, and supplying the AC voltage to the motor, a voltage sensing unit sensing the DC voltage output from the rectification unit, a current sensing unit sensing a current flowing between the motor and the inverter unit, and a control unit calculating a required voltage of the motor from the current from the current sensing unit, and generating a control signal for changing a frequency of the AC voltage converted by the inverter unit and applying the control signal to the inverter unit, if the required voltage is greater than the DC voltage of the voltage sensing unit.
摘要翻译：本发明涉及一种线性压缩机，其可以通过在高负载下改变频率来提供更大的功率。线性压缩机包括：机械单元，其包括其中具有压缩空间的固定构件;可动构件，其在固定构件中直线地往复运动，以压缩被吸入压缩空间的制冷剂;一个或多个弹簧，设置成弹性地支撑可动构件的运动可动构件的方向，以及与可动构件连接的电动机，使可动构件沿轴向线性地往复移动;以及电动控制单元，其具有接收交流电力并输出直流电压的整流单元，逆变器单元接收直流电压根据控制信号将直流电压转换为交流电压，并将交流电压提供给电动机;电压感测单元，感测从整流单元输出的直流电压;电流检测单元，检测电动机和所述逆变器单元和控制单元根据来自所述电流的电流来计算所述电动机的所需电压并且产生用于改变由逆变器单元转换的AC电压的频率的控制信号，并且如果所需电压大于电压感测单元的DC电压，则将控制信号施加到逆变器单元。

3. 发明授权

US09217429B2 Linear compressor 有权
标题翻译：线性压缩机
公开(公告)号：US09217429B2
公开(公告)日：2015-12-22
申请号：US13561435
申请日：2012-07-30
申请人： Jin Seok Hu , Shin Hyun Park , Yong Tae Kim , Hoon Bong Lee , Kye Lyong Kang
发明人： Jin Seok Hu , Shin Hyun Park , Yong Tae Kim , Hoon Bong Lee , Kye Lyong Kang
IPC分类号： F04B17/04 , F04B49/06 , F04B35/04 , H02P25/02 , F04B39/06
CPC分类号： F04B49/06 , F04B35/04 , F04B35/045 , F04B39/06 , F04B2203/0401 , F04B2203/0402 , H02P25/032
摘要： A linear compressor which can perform the natural cooling capacity modulation, even if a capacitor connected to a motor is removed. The linear compressor includes a fixed member having a compression space therein, a movable member linearly reciprocated in the fixed member to compress a refrigerant sucked into the compression space, and one or more springs provided to elastically support the movable member in the motion direction of the movable member. The compressor also includes a motor connected to the movable member to linearly reciprocate the movable member in the axial direction, and a motor control unit performing the cooling capacity modulation by the reciprocation of the movable member according to a load, by controlling an AC voltage applied to the motor so that a stroke of the movable member can be proportional to the magnitude of the AC voltage applied to the motor.
摘要翻译：即使除去与电动机连接的电容器，也能够进行自然冷却能力调整的线性压缩机。线性压缩机包括其中具有压缩空间的固定构件，可动构件，其在固定构件中线性地往复运动，以压缩被吸入压缩空间的制冷剂;以及一个或多个弹簧，其设置成沿着运动方向弹性地支撑可动构件活动件。压缩机还包括连接到可移动部件的电动机，以沿着轴向线性地往复运动的部件;以及电动机控制部，通过控制施加的交流电压，通过可动部件的往复运动，根据负载进行冷却能力调整使得可动构件的冲程可以与施加到电动机的AC电压的大小成比例。

4. 发明申请

US20130004335A1 LINEAR COMPRESSOR 有权
标题翻译：线性压缩机
公开(公告)号：US20130004335A1
公开(公告)日：2013-01-03
申请号：US13561435
申请日：2012-07-30
申请人： Jin Seok Hu , Shin Hyun Park , Yong Tae Kim , Hoon Bong Lee , Kye Lyong Kang
发明人： Jin Seok Hu , Shin Hyun Park , Yong Tae Kim , Hoon Bong Lee , Kye Lyong Kang
IPC分类号： H02P27/06 , F04B49/06
CPC分类号： F04B49/06 , F04B35/04 , F04B35/045 , F04B39/06 , F04B2203/0401 , F04B2203/0402 , H02P25/032
摘要： The present invention relates to a linear compressor which can perform the natural cooling capacity modulation, even if a capacitor connected to a motor is removed. The linear compressor includes a fixed member having a compression space therein, a movable member linearly reciprocated in the fixed member to compress a refrigerant sucked into the compression space, one or more springs provided to elastically support the movable member in the motion direction of the movable member, a motor connected to the movable member to linearly reciprocate the movable member in the axial direction, and a motor control unit performing the cooling capacity modulation by the reciprocation of the movable member according to a load, by controlling an AC voltage applied to the motor so that a stroke of the movable member can be proportional to the magnitude of the AC voltage applied to the motor.
摘要翻译：本发明涉及一种能够执行自然冷却能力调节的线性压缩机，即使除去连接到电动机的电容器。线性压缩机包括其中具有压缩空间的固定构件，可动构件，其在固定构件中直线运动，以压缩被吸入压缩空间中的制冷剂;一个或多个弹簧，其设置成沿可移动的运动方向弹性地支撑可动构件连接到所述可动构件的马达沿轴向线性地往复移动的马达;以及电动机控制单元，通过控制施加到所述可动构件的交流电压，通过所述可动构件的往复运动来进行根据负载的往复运动的冷却能力调节电动机，使得可移动部件的行程可以与施加到电动机的AC电压的大小成比例。

5. 发明授权

US08217752B2 Remote monitoring system and method controlling the same 有权
标题翻译：远程监控系统和方法控制相同
公开(公告)号：US08217752B2
公开(公告)日：2012-07-10
申请号：US10592871
申请日：2006-01-23
申请人： Yong Hoan Kwon , Kyoo Cheol Choi , Hoon Bong Lee , Yong Tae Kim
发明人： Yong Hoan Kwon , Kyoo Cheol Choi , Hoon Bong Lee , Yong Tae Kim
IPC分类号： G05B23/02
CPC分类号： D06F58/28 , D06F33/02 , D06F39/005 , D06F2210/00
摘要： The present invention relates to a remote monitoring system and a method controlling the same, which can selectively monitor according to a condition of power and a control of devices including a washer and a dryer installed in a remote place. The remote monitoring system comprises a communication module provided in each device for transmitting monitoring information after identifying an operation condition of each device according to a user's demand; and a remote monitoring unit for selecting a device to be monitored based on a result after identifying a power condition of each device, as well as displaying an operation condition of each device based on the transmitted monitoring information and the control of each device.
摘要翻译：本发明涉及一种远程监控系统及其控制方法，其可以根据电力的状况和包括安装在偏远地方的洗衣机和干衣机的设备的控制来选择性地监视。所述远程监控系统包括：在每个设备中提供的通信模块，用于根据用户的需求识别每个设备的操作条件之后发送监控信息; 以及远程监视单元，用于在识别每个设备的功率状况之后基于结果来选择要监视的设备，以及基于所发送的监视信息和每个设备的控制来显示每个设备的操作条件。

6. 发明申请

US20090210198A1 Remote monitoring system and method controlling the same 有权
标题翻译：远程监控系统和方法控制相同
公开(公告)号：US20090210198A1
公开(公告)日：2009-08-20
申请号：US10592871
申请日：2006-01-23
申请人： Yong Hoan Kwon , Kyoo Cheol Choi , Hoon Bong Lee , Yong Tae Kim
发明人： Yong Hoan Kwon , Kyoo Cheol Choi , Hoon Bong Lee , Yong Tae Kim
IPC分类号： G06F11/00
CPC分类号： D06F58/28 , D06F33/02 , D06F39/005 , D06F2210/00
摘要： The present invention relates to a remote monitoring system and a method controlling the same, which can selectively monitor according to a condition of power and a control of devices including a washer and a dryer installed in a remote place. The remote monitoring system comprises a communication module provided in each device for transmitting monitoring information after identifying an operation condition of each device according to a user's demand; and a remote monitoring unit for selecting a device to be monitored based on a result after identifying a power condition of each device, as well as displaying an operation condition of each device based on the transmitted monitoring information and the control of each device.
摘要翻译：本发明涉及一种远程监控系统及其控制方法，其可以根据电力的状况和包括安装在偏远地方的洗衣机和干衣机的设备的控制来选择性地监视。所述远程监控系统包括：在每个设备中提供的通信模块，用于根据用户的需求识别每个设备的操作条件之后发送监控信息; 以及远程监视单元，用于在识别每个设备的功率状况之后基于结果来选择要监视的设备，以及基于所发送的监视信息和每个设备的控制来显示每个设备的操作条件。

7. 发明申请

US20100199692A1 SUPERCOOLING METHOD AND SUPERCOOLING APPARATUS 有权
标题翻译：超级方法和超级装置
公开(公告)号：US20100199692A1
公开(公告)日：2010-08-12
申请号：US12673959
申请日：2008-03-10
申请人： Su-Cheong Kim , Jong-Min Shin , Deok-Hyun Youn , Jae-Hyun Soh , Cheol-Hwan Kim , Won-Young Chung , Hoon Bong Lee
发明人： Su-Cheong Kim , Jong-Min Shin , Deok-Hyun Youn , Jae-Hyun Soh , Cheol-Hwan Kim , Won-Young Chung , Hoon Bong Lee
IPC分类号： F25D25/00 , F25C5/08 , F25C1/00
CPC分类号： F25D29/00 , A23L3/36 , A23L3/365 , F25D31/005 , F25D2600/06 , F25D2700/16
摘要： The present invention relates to a supercooling method and a supercooling apparatus which can maintain an object in a supercooled state. According to the present invention, a supercooling method includes a first cooling step of cooling a stored object toward a cooling temperature below a phase transition temperature thereof, a step of judging whether the stored object is released from a supercooled state in the first cooling step, a step of thawing the stored object when the stored object is released from the supercooled state, and a second cooling step of cooling the stored object toward a cooling temperature below zero that is higher than the lowest temperature of the stored object before the release of the supercooled state, wherein the first cooling step is continuously performed when the object is maintained in the supercooled state.
摘要翻译：本发明涉及能够将物体保持在过冷状态的过冷方法和过冷却装置。根据本发明，过冷却方法包括：第一冷却步骤，冷却储存物体朝向其相变温度以下的冷却温度，判断在第一冷却工序中是否从过冷状态释放被处理物，当存储对象从过冷状态被释放时，解冻所存储的物体的步骤;以及第二冷却步骤，其将所存储的物体冷却到低于零的冷却温度，所述冷却温度低于在释放之前所存储物体的最低温度过冷状态，其中当所述物体保持在过冷状态时，连续执行所述第一冷却步骤。

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