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1. 发明申请

US20230040390A1 RADIATOR COATED WITH HEAT DISSIPATION LAYER, AND METHOD OF COATING RADIATOR 有权
公开(公告)号：US20230040390A1
公开(公告)日：2023-02-09
申请号：US17791627
申请日：2021-01-07
申请人： LG Electronics Inc. , Korea University Research and Business Foundation
发明人： Minwoo JEONG , Sehyeon KIM , Bongjun KIM , Wonjoon CHOI , Jaemin LEE
IPC分类号： F28F13/18 , B05D7/00 , B05D3/10 , B05D7/02 , B05D7/14
摘要： A radiator according to one embodiment of the present invention comprises at least one group of heat dissipation layers that are applied to the surface of the radiator so as to be sequentially layered thereon, wherein the one group of heat dissipation layer comprises a first coating layer formed by applying either a first dispersion solution or a second dispersion solution, and a second coating layer formed by applying the dispersion solution differing from that on the first coating layer, the first dispersion solution comprises positively charged metal oxide nanoparticles, and the second dispersion solution comprises negatively charged carbon nanotubes (CNT-COOH). The heat dissipation layer is formed in a porous thin film structure so as to have thickness of several micrometers, and thus increases a heat dissipation area by ten times, thereby improving heat dissipation efficiency, and can be applied without being restricted by the size, volume, shape, arrangement and the like of a radiator.

2. 发明申请

US20160138845A1 Ice Supplying Apparatus And Refrigerator Having The Same 审中-公开
标题翻译：冰供应设备和冰箱相同
公开(公告)号：US20160138845A1
公开(公告)日：2016-05-19
申请号：US14927520
申请日：2015-10-30
申请人： LG ELECTRONICS INC.
发明人： Bongjun KIM , Siyeon AN
IPC分类号： F25C5/04
CPC分类号： F25C5/046 , F25C5/22 , F25C2400/04 , F25C2500/02
摘要： An ice supplying apparatus includes: an ice bank configured to store therein ice made by an ice maker; a blade unit having a fixed blade, and a rotary blade formed to be relatively-rotatable with respect to the fixed blade, the rotary blade configured to crush ice when rotated in one direction; and a discharge guide unit provided below the blade unit, and configured to discharge the crushed ice, wherein a scattering preventing unit having a different inclination, in a gravitational direction of the earth, from another side of the discharge guide unit is formed at one side of the discharge guide unit, so as to prevent scattering of the crushed ice when the crushed ice is taken out.
摘要翻译：一种制冰装置，包括：冰块，被配置为储存由制冰机制成的冰; 具有固定刀片的刀片单元和相对于固定刀片相对旋转地形成的旋转刀片，所述旋转刀片构造成在沿一个方向旋转时压碎冰; 以及排出引导单元，其设置在所述叶片单元的下方，并且被构造成将所述碎冰排出，其特征在于，在所述排出引导单元的另一侧形成有沿所述地球的重力方向具有不同倾斜度的散射防止单元以防止被破碎的冰被取出时碎冰的飞散。

3. 发明申请

US20210404672A1 FLOW DISTURBANCE APPARATUS AND AIR CONDITIONER COMPRISING THE SAME 有权
公开(公告)号：US20210404672A1
公开(公告)日：2021-12-30
申请号：US16622634
申请日：2018-05-15
申请人： LG ELECTRONICS INC. , KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
发明人： Yohan LEE , Bongjun KIM , Sehyeon KIM , Jaeyoung KIM , Minwoo JEONG , Hyungjin SUNG , Jaebok LEE , Sunggoon PARK
IPC分类号： F24F1/32 , F25B41/40
摘要： A flow disturbance apparatus includes: a refrigerant pipe having a flow space in which refrigerant flows; and at least one disturbance member disposed inside the refrigerant pipe that is vibrated by the flow of refrigerant in the refrigerant pipe to disturb the refrigerant flowing in the refrigerant pipe.

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