公开(公告)号：US20140208783A1

公开(公告)日：2014-07-31

申请号：US14166558

申请日：2014-01-28

Applicant: LG ELECTRONICS INC.

Inventor： Sungsub LEE ,  Sungwoo LEE ,  Taehee LEE ,  Dongseok KIM

IPC: F25D17/06

CPC classification number: F25D17/065 ,  F25B2600/0251 ,  F25B2700/02 ,  F25B2700/172 ,  F25B2700/173 ,  F25D17/045 ,  F25D17/067 ,  F25D2317/0653 ,  F25D2317/067 ,  F25D2700/121 ,  F25D2700/122

Abstract: A refrigerator includes a refrigeration cycle system including a compressor, a condenser, an expansion device, and an evaporator through which a refrigerant sequentially passes; a blower fan sending air cooled by the evaporator to a freezer compartment and a refrigerator compartment; and a damper regulating air sent from the evaporator to the refrigerator compartment, in which when the freezer compartment temperature is not satisfactory and the refrigerator compartment temperature is not satisfactory, the refrigerator operates in a concurrent operation mode in which the compressor is operated, the damper is opened, and first voltage is applied to the blower fan, and when the freezer compartment temperature is not satisfactory and the refrigerator compartment temperature is satisfactory, the refrigerator operates in a freezer compartment single operation mode in which the compressor is operated, the damper is closed, and second voltage lower than the first voltage is applied to the blower fan. Accordingly, it is possible to minimize the power consumed in the freezer compartment single operation mode.

Abstract translation: 冰箱包括制冷循环系统，其包括压缩机，冷凝器，膨胀装置和蒸发器，制冷剂通过该蒸发器依次通过; 送风机将由蒸发器冷却的空气送到冷冻室和冷藏室; 以及调节从蒸发器送到冷藏室的空气的风门，其中当冷冻室温度不令人满意并且冷藏室温度不令人满意时，冰箱在操作压缩机的并行操作模式下操作，阻尼器 打开，第一电压被施加到鼓风机，当冷冻室温度不满意且冷藏室温度满意时，冰箱在冷冻室单一运行模式下运行，其中压缩机运转 关闭，并且低于第一电压的第二电压被施加到鼓风机风扇。 因此，可以使冷冻室单一操作模式中消耗的功率最小化。

公开(公告)号：US20250098481A1

公开(公告)日：2025-03-20

申请号：US18773254

申请日：2024-07-15

Applicant: LG ELECTRONICS INC.

Inventor： Youngkeun CHOI ,  Kwanghun YUN ,  Sungwoo LEE

IPC: H10K59/80

Abstract: A display device is disclosed. The display device includes: a display panel; a material complexed panel positioned at a rear of the display panel; and a side frame positioned between the display panel and the material complexed panel, fixed to the material complexed panel, and to which the display panel is coupled, wherein the material complexed panel includes: a front skin that defines a front surface of the material complexed panel; a rear skin that defines a rear surface of the material complexed panel, the rear skin facing the front skin; and a core positioned between the front skin and the rear skin, the core including fibers.