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    • 2. 发明授权
    • Heat exchanger tube and heat exchanger using the same
    • 热交换器管和换热器使用相同
    • US06854512B2
    • 2005-02-15
    • US10217902
    • 2002-08-13
    • Sangok LeeKwangheon OhEunki MinTaeyoung Park
    • Sangok LeeKwangheon OhEunki MinTaeyoung Park
    • F28F1/04F25B39/00F28D1/053F28F1/02F28F9/02
    • F28D1/05383F28D2021/007F28F1/022
    • A heat exchanger tube and a heat exchanger that uses the heat exchanger tube. The heat exchanger tube is provided with a generally flat body has a plurality of refrigerant passages that pass through the interior of the flat body in the length direction thereof. The tube includes refrigerant passages which are provided with a plurality of inside passages, each of which has a first curved portion that is made by changing a predetermined curve over at least a time or more to form a curve changing point protruding in the width direction of the body. A second curved portion is formed opposite to the first curved portion and is connected slowly to the first curved portion to thereby form a curve closed face. A pair of outside passages is disposed on the outermost both ends of the plurality of inside passages.
    • 热交换器管和使用热交换器管的热交换器。 热交换器管设置有大致平坦的本体,其具有沿着其长度方向穿过扁平体的内部的多个制冷剂通道。 该管包括制冷剂通道,其具有多个内部通道,每个内部通道具有通过在至少一个或多个时间内改变预定曲线而形成的第一弯曲部分,以形成在宽度方向上突出的弯曲变化点 身体。 第二弯曲部分形成为与第一弯曲部分相对并且缓慢地连接到第一弯曲部分,从而形成曲线闭合面。 一对外部通道设置在多个内部通道的最外两端。
    • 5. 发明申请
    • Jelly roll electrode assembly and secondary battery using the assembly
    • 果冻卷电极组件和二次电池组装使用
    • US20080138699A1
    • 2008-06-12
    • US11987897
    • 2007-12-05
    • Jinhee KimSangok LeeWanmook Lim
    • Jinhee KimSangok LeeWanmook Lim
    • H01M4/00H01M10/36
    • H01M2/166H01M2/26H01M10/052H01M10/0525H01M10/0587Y02E60/122
    • A jelly roll electrode assembly, including a ceramic separator instead of a film separator and a secondary battery using the assembly, can be easily wound by forming a long non-coating portion of plate instead of the film separator to prevent cross-winding of the electrode assembly and the mandrel due to a friction by separating the wound electrode assembly from the mandrel, and to improve reliability. The jelly roll electrode assembly, including a positive electrode plate and an negative electrode plate, includes: a ceramic layer coated on at least one of the positive electrode plate or the negative electrode plate to prevent an electrical short between the positive electrode and negative electrode plates; a non-coating portion of the positive electrode and negative electrode plates, having no active material coated thereon, and an extended contact part, of the same electrode material as the non-coating portion, extending from one end of the non-coating portion of the positive electrode plate or the negative electrode plate to contact a mandrel during winding of the assembly.
    • 可以通过形成长的非涂层部分而不是膜分离器来容易地卷绕包括陶瓷分离器代替膜分离器的胶冻辊电极组件和使用该组件的二次电池,以防止电极的交叉卷绕 由于通过将卷绕的电极组件与心轴分离而产生摩擦,并且提高可靠性。 包括正极板和负极板的果冻辊电极组件包括:涂覆在正极板或负极板中的至少一个上的陶瓷层,以防止正极板和负极板之间的电短路 ; 正极和负极板的未涂覆部分没有涂覆有活性材料,以及与非涂覆部分相同的电极材料的延伸的接触部分从非涂覆部分的非涂覆部分的一端延伸 正极板或负极板在组装过程中接触心轴。
    • 6. 发明申请
    • WATER-COOLED CONDENSER
    • 水冷凝器
    • US20120138270A1
    • 2012-06-07
    • US13182025
    • 2011-07-13
    • Manhee ParkJaeyeon KimWanje ChoSangok LeeJunil Jang
    • Manhee ParkJaeyeon KimWanje ChoSangok LeeJunil Jang
    • F28D15/00
    • F25B39/04F25B2339/0441F25B2339/047
    • Provided is a water-cooled condenser of which the size is reduced by a simple structure and the cooling efficiency is improved, in which a main heat-dissipating unit where a coolant discharged from a compressor exchanges heat with cooling water and a supercooling core unit where a coolant discharged from a receiver drier exchanges heat with cooling water have separate cooling circuits and are integrated in one unit, a second cooling water inflow pipe, which allows the cooling water to flow into the supercooling core unit, diverges from a first cooling water inflow pipe that allows the cooling water to flow into the main heat-dissipating unit, and the cooling water flowing in the supercooling core unit is discharged with the cooling water in the main heat-dissipating unit, through an internal connecting line.
    • 本发明提供一种水冷式冷凝器,其结构简单,尺寸减小,冷却效率提高,其中从压缩机排出的冷却剂与冷却水交换的主散热单元和过冷却型核心单元, 从接收器干燥器排出的冷却剂与冷却水交换热量具有单独的冷却回路并且集成在一个单元中,允许冷却水流入过冷却芯单元的第二冷却水流入管从第一冷却水流入 管道,其允许冷却水流入主散热单元,并且在过冷却芯单元中流动的冷却水通过内部连接线与主散热单元中的冷却水一起排出。