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    • 3. 发明授权
    • Plate for heat exchanger
    • 换热板
    • US07934541B2
    • 2011-05-03
    • US10558791
    • 2004-05-28
    • Taeyoung ParkKwangheon OhGilwoong JunJungjae Lee
    • Taeyoung ParkKwangheon OhGilwoong JunJungjae Lee
    • F28D1/02F28F9/02
    • F28F3/044F28D1/0341F28D2021/0071F28F9/0282F28F2215/04F28F2250/02
    • The present invention relates to a heat exchanger plate, more particularly, in which a number of beads for imparting turbulence to refrigerant flowing through a channel of a plate are formed streamlined and guide beads arre formed in refrigerant distributing sections in order to reduce the pressure drop of refrigerant while realizing uniform refrigerant distribution. In the heat exchanger plate of a tube including a tank communicating with a channel, a number of first beads so arrayed in the plate that opposed sides are coupled to each other to impart turbulence to refrigerant flowing through the channel and refrigerant distributing sections provided in inlet and outlet sides of the channel and divided by at least one second bead to have a plurality of paths, the first beads are formed streamlined and satisfy an equation of 0.35≦W/L≦0.75, wherein W is the width and L is the length.
    • 本发明涉及一种热交换器板,更具体地说,在制冷剂分配部分中形成有多个用于对流过板的通道的制冷剂产生湍流的珠流线型和导向珠,以减小压降 的制冷剂,同时实现均匀的制冷剂分配。 在包括与通道连通的罐的管的热交换器板中,排列在板中的多个第一珠彼此连接,以对流过通道的制冷剂和设置在入口中的制冷剂分配部分进行湍流 和通道的出口侧,并被至少一个第二小珠分开以具有多个路径,第一珠形成流线型并且满足0.35≤n1E; W / L< NlE; 0.75的等式,其中W是宽度,L是 长度。
    • 5. 发明申请
    • Plate for heat exchanger
    • 换热板
    • US20060249281A1
    • 2006-11-09
    • US10558791
    • 2004-05-28
    • Taeyoung ParkKwangheon OhGilwoong JunJungjae Lee
    • Taeyoung ParkKwangheon OhGilwoong JunJungjae Lee
    • F28D1/03
    • F28F3/044F28D1/0341F28D2021/0071F28F9/0282F28F2215/04F28F2250/02
    • The present invention relates to a heat exchanger plate, more particularly, in which a number of beads for imparting turbulence to refrigerant flowing through a channel of a plate are formed streamlined and guide beads arre formed in refrigerant distributing sections in order to reduce the pressure drop of refrigerant while realizing uniform refrigerant distribution. In the heat exchanger plate of a tube including a tank communicating with a channel, a number of first beads so arrayed in the plate that opposed sides are coupled to each other to impart turbulence to refrigerant flowing through the channel and refrigerant distributing sections provided in inlet and outlet sides of the channel and divided by at least one second bead to have a plurality of paths, the first beads are formed streamlined and satisfy an equation of 0.35≦W/L≦0.75, wherein W is the width and L is the length.
    • 本发明涉及一种热交换器板,更具体地说,在制冷剂分配部分中形成有多个用于对流过板的通道的制冷剂产生湍流的珠流线型和导向珠,以减小压降 的制冷剂,同时实现均匀的制冷剂分配。 在包括与通道连通的罐的管的热交换器板中,排列在板中的多个第一珠彼此连接,以对流过通道的制冷剂和设置在入口中的制冷剂分配部分进行湍流 和通道的出口侧,并被至少一个第二焊道分开以具有多个路径,第一珠形成流线型并满足0.35≤W/L≤0.75的等式,其中W是宽度,L是 长度。
    • 7. 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。
    • 10. 发明申请
    • Tube for heat exchanger
    • US20060118288A1
    • 2006-06-08
    • US10559038
    • 2004-06-21
    • Kwangheon Oh
    • Kwangheon Oh
    • F28F13/12
    • F28F13/12F28F1/022
    • The present invention relates to a heat exchanger tube, in which turbulence generating portions placed within a passage of the tube are rounded into curved configurations with predetermined curvatures so that they are hardly damaged or fractured during extrusion to improve machinability and product quality, in which upper and lower circular passages formed in upper and lower sides of a tube body are connected via a connecting passage having the turbulence generating portions so that more passages having a smaller hydraulic diameter can be formed in the tube of the same size without unnecessary waste of tube material, and in which the turbulence generating portions are arranged in a lateral direction (Z-axial direction) of the tube body so that the passage is not filled with condensate films even though a large quantity of condensate is produced to reduce the thickness of the condensate films or break the condensate films to promote refrigerant to be converted into turbulent flow, thereby improving heat transfer ability.