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公开(公告)号：WO2008120866A1
公开(公告)日：2008-10-09
申请号：PCT/KR2008/000494
申请日：2008-01-26
Applicant: LG ELECTRONICS INC. , YOO, Jae Yoo , KIM, Chang Oh
Inventor： YOO, Jae Yoo , KIM, Chang Oh
IPC: F25D29/00
CPC classification number: F25B49/025 , F25B2600/021 , F25B2700/15 , H02M1/10 , H02P27/18 , H02P2201/03 , Y02B30/741
Abstract: A refrigerator and a method of operating the same are disclosed. In the refrigerator and the method of operating the same, a voltage of an electric power input is measured and rectified through the half wave rectification or the full wave rectification in correspondence with the measured voltage, so that the refrigerator can be used without a voltage converting device when a voltage of the input power is changed. Therefore, the change or the modification of the circuit is not needed in order to use the refrigerator in other regions. Since components are compatible and utility of the components is improved, manufacturing costs can be reduced.
Abstract translation: 公开了一种冰箱及其操作方法。 在冰箱及其操作方法中，电压输入的电压通过与所测量的电压对应的半波整流或全波整流进行测量和整流，从而可以在没有电压转换的情况下使用冰箱 当输入功率的电压变化时， 因此，为了在其他区域使用冰箱，不需要改变或修改电路。 由于部件兼容并且部件的实用性得到改善，所以可以降低制造成本。
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Patent Agency Ranking
公开(公告)号：WO2008120928A1
公开(公告)日：2008-10-09
申请号：PCT/KR2008/001775
申请日：2008-03-29
Applicant: LG ELECTRONICS INC. , YOO, Jae Yoo , KIM, Chang Oh
Inventor： YOO, Jae Yoo , KIM, Chang Oh
IPC: F25D29/00
CPC classification number: F25D29/006 , H02H9/001 , H02M1/32 , H02M5/45 , Y10S323/908
Abstract: A refrigerator and a method of operating the same are disclosed. The refrigerator includes an inrush current preventing unit for preventing an excessive current from being applied when an input power is applied to the refrigerator, a bypass unit connected to the inrush current preventing unit to bypass the input power, a voltage measuring unit for measuring a voltage of the rectified and smoothed input power, and a controller for controlling the input power input through the inrush current preventing unit in response to the voltage measured by the voltage measuring unit, for recovering a function of the inrush current preventing unit, and for driving a compressor. An excessive voltage or an inrush current is prevented from being applied when the refrigerator is operated, and the input power is bypassed when the compressor is driven. Therefore, standby time for the re-driving is decreased and convenience is enhanced.
Abstract translation: 公开了一种冰箱及其操作方法。 冰箱包括浪涌电流防止单元，用于防止在向冰箱施加输入电力时施加过大的电流;连接到浪涌电流防止单元旁路输入电力的旁路单元，用于测量电压的电压测量单元 整流平滑输入功率的控制器，以及用于响应于由电压测量单元测量的电压来控制通过浪涌电流防止单元输入的输入功率的控制器，用于恢复浪涌电流防止单元的功能，并用于驱动 压缩机。 当冰箱操作时防止施加过大的电压或浪涌电流，并且当压缩机被驱动时输入功率被旁路。 因此，重新驾驶的待机时间减少，便于提高。
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公开(公告)号：EP2140213A1
公开(公告)日：2010-01-06
申请号：EP08741027.0
申请日：2008-03-29
Applicant: LG Electronics Inc.
Inventor： YOO, Jae Yoo , KIM, Chang Oh
IPC: F25D29/00
CPC classification number: F25D29/006 , H02H9/001 , H02M1/32 , H02M5/45 , Y10S323/908
Abstract: A refrigerator and a method of operating the same are disclosed. The refrigerator includes an inrush current preventing unit for preventing an excessive current from being applied when an input power is applied to the refrigerator, a bypass unit connected to the inrush current preventing unit to bypass the input power, a voltage measuring unit for measuring a voltage of the rectified and smoothed input power, and a controller for controlling the input power input through the inrush current preventing unit in response to the voltage measured by the voltage measuring unit, for recovering a function of the inrush current preventing unit, and for driving a compressor. An excessive voltage or an inrush current is prevented from being applied when the refrigerator is operated, and the input power is bypassed when the compressor is driven. Therefore, standby time for the re-driving is decreased and convenience is enhanced.
Abstract translation: 公开了一种冰箱及其操作方法。 该冰箱包括：浪涌电流防止单元，用于当向冰箱施加输入电力时防止施加过量电流;旁路单元，连接到浪涌电流防止单元以绕过输入电力;电压测量单元，用于测量电压 以及控制器，用于响应于由电压测量单元测量的电压来控制通过涌入电流防止单元输入的输入电力，用于恢复涌入电流防止单元的功能，以及用于驱动经过整流和平滑后的输入电力的驱动 压缩机。 当冰箱运行时防止施加过大的电压或浪涌电流，并且当压缩机被驱动时输入功率被旁路。 因此，重新驾驶的待机时间减少并且便利性增强。
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公开(公告)号：EP2140215A1
公开(公告)日：2010-01-06
申请号：EP08712208.1
申请日：2008-01-26
Applicant: LG Electronics Inc.
Inventor： YOO, Jae Yoo , KIM, Chang Oh
IPC: F25D29/00
CPC classification number: F25B49/025 , F25B2600/021 , F25B2700/15 , H02M1/10 , H02P27/18 , H02P2201/03 , Y02B30/741
Abstract: A refrigerator and a method of operating the same are disclosed. In the refrigerator and the method of operating the same, a voltage of an electric power input is measured and rectified through the half wave rectification or the full wave rectification in correspondence with the measured voltage, so that the refrigerator can be used without a voltage converting device when a voltage of the input power is changed. Therefore, the change or the modification of the circuit is not needed in order to use the refrigerator in other regions. Since components are compatible and utility of the components is improved, manufacturing costs can be reduced.
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公开(公告)号：EP2140213B1
公开(公告)日：2018-05-02
申请号：EP08741027.0
申请日：2008-03-29
Applicant: LG Electronics Inc.
Inventor： YOO, Jae Yoo , KIM, Chang Oh
CPC classification number: F25D29/006 , H02H9/001 , H02M1/32 , H02M5/45 , Y10S323/908
Abstract: A bypass device of a refrigerator connected to an inrush current preventing device bypasses an input power when the input power is applied to the refrigerator, and a controller controls the input power input through the inrush current preventing device in response to a voltage measured by a voltage measuring device, recovers a function of the inrush current preventing device, and drives a compressor. Therefore, a standby time to re-drive the refrigerator is decreased and convenience is enhanced.
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公开(公告)号：EP2140215B1
公开(公告)日：2016-01-13
申请号：EP08712208.1
申请日：2008-01-26
Applicant: LG Electronics Inc.
Inventor： YOO, Jae Yoo , KIM, Chang Oh
CPC classification number: F25B49/025 , F25B2600/021 , F25B2700/15 , H02M1/10 , H02P27/18 , H02P2201/03 , Y02B30/741
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