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公开(公告)号：US20140182318A1
公开(公告)日：2014-07-03
申请号：US14146483
申请日：2014-01-02
Applicant: LG Electronics Inc.
Inventor： Yonghwan Eom , Kibae Lee , Sangbok Choi , Namki Lee , Chungill Lee
IPC: F25B49/02
CPC classification number: F25B49/02 , F25B5/02 , F25B2700/151
Abstract: A refrigerator includes a motor to drive a compressor, an output current detector to detect an output current flowing to the motor, a compressor controller to calculate a power consumed in the compressor based on the detected output current, a plurality of power consuming units, and a main controller to receive the calculated compressor power consumption information, and when the plurality of power consuming units operate, to calculate a final power consumption using power consumption information stored for each power consuming unit and the calculated compressor power consumption information. Accordingly, computation of a power consumption may be simply performed.
Abstract translation: 冰箱包括用于驱动压缩机的电动机，用于检测流向电动机的输出电流的输出电流检测器，基于检测到的输出电流计算压缩机中消耗的功率的压缩机控制器，多个电力消耗单元，以及 用于接收所计算的压缩机功耗信息的主控制器，并且当所述多个电力消耗单元运行时，使用为每个电力消耗单元存储的功耗信息和所计算的压缩机功率消耗信息来计算最终功耗。 因此，可以简单地执行功耗的计算。
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公开(公告)号：US09797934B2
公开(公告)日：2017-10-24
申请号：US14862300
申请日：2015-09-23
Applicant: LG Electronics Inc.
Inventor： Namki Lee , Chungill Lee
CPC classification number: G01R21/00 , G01R22/00 , G01R22/06 , G01R22/063 , G01R22/10
Abstract: An appliance includes an operation unit that is mounted in a case of the appliance that is supplied power by an external power supply and that includes at least one of a motor and a heating member. The appliance further includes a control circuit mounted in the case of the appliance and configured to control the operation unit to perform appliance functionality that is different than measuring power. The appliance further includes a power meter coupled to the control circuit, built into the case, and configured to measure power consumed by the appliance in performing the appliance functionality.
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公开(公告)号：US09746225B2
公开(公告)日：2017-08-29
申请号：US14146483
申请日：2014-01-02
Applicant: LG Electronics Inc.
Inventor： Yonghwan Eom , Kibae Lee , Sangbok Choi , Namki Lee , Chungill Lee
CPC classification number: F25B49/02 , F25B5/02 , F25B2700/151
Abstract: A refrigerator includes a motor to drive a compressor, an output current detector to detect an output current flowing to the motor, a compressor controller to calculate a power consumed in the compressor based on the detected output current, a plurality of power consuming units, and a main controller to receive the calculated compressor power consumption information, and when the plurality of power consuming units operate, to calculate a final power consumption using power consumption information stored for each power consuming unit and the calculated compressor power consumption information. Accordingly, computation of a power consumption may be simply performed.
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公开(公告)号：US09170285B2
公开(公告)日：2015-10-27
申请号：US13904519
申请日：2013-05-29
Applicant: LG Electronics Inc.
Inventor： Namki Lee , Chungill Lee
CPC classification number: G01R21/00 , G01R22/00 , G01R22/06 , G01R22/063 , G01R22/10
Abstract: An appliance includes an operation unit that is mounted in a case of the appliance that is supplied power by an external power supply and that includes at least one of a motor and a heating member. The appliance further includes a control circuit mounted in the case of the appliance and configured to control the operation unit to perform appliance functionality that is different than measuring power. The appliance further includes a power meter coupled to the control circuit, built into the case, and configured to measure power consumed by the appliance in performing the appliance functionality.
Abstract translation: 一种器具包括操作单元，该操作单元安装在由外部电源供电并且包括电动机和加热构件中的至少一个的设备的壳体中。 该设备还包括安装在设备的情况下并被配置为控制操作单元以执行不同于测量功率的设备功能的控制电路。 该设备还包括耦合到控制电路的功率计，内置在壳体中，并且被配置为测量在执行设备功能性时由设备消耗的功率。
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