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公开(公告)号：EP2920521A4
公开(公告)日：2016-07-27
申请号：EP13854416
申请日：2013-11-14
申请人： LG ELECTRONICS INC
发明人： LEE YUNGKOO , LEE JUNGWOO , JUNG JAEHYUK , JIN GEUNHO , MOON DONGSOO , KIM KIDONG
CPC分类号： F24F1/0022 , F04D17/16 , F04D29/051 , F04D29/058 , F04D29/281 , F04D29/668
摘要： An indoor device for an air conditioner is provided. The indoor device may include a heat exchanger mounting panel in which an orifice to pass air therethrough is formed, a centrifugal fan to inhale air in a shaft direction through the orifice and discharge the air in a radial direction, a motor to rotate the centrifugal fan, and a case to fix the motor and couple the motor to the panel. A first magnetic substance and a second magnetic substance that generate a repulsive force may be respectively disposed at a first surface opposite to the centrifugal fan in the panel and a second surface opposite to the panel in the centrifugal fan. In the first magnetic substance and the second magnetic substance, the same pole may be formed in a concentric circle and different poles may be alternately formed in a radial direction.
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公开(公告)号：EP2766667A4
公开(公告)日：2015-07-08
申请号：EP11867333
申请日：2011-12-29
申请人： LG ELECTRONICS INC
发明人： KIM HYUNJONG , LEE YUNGKOO , JIN GEUNHO , MOON DONGSOO
摘要： An air conditioner includes a compressor, a condenser, an expansion device, and an evaporator. The air conditioner further includes an electric unit including electric components to operate the air conditioner. A cooling module is disposed at least on a side of the electric unit to dissipate heat generated from the electric unit, and at least a portion of the refrigerant tube supply refrigerant discharged from the evaporator to the cooling module. The refrigerant supplied to the cooling module exchanges heat with the electric unit and then flows to the compressor.
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