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    • 1. 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。
    • 2. 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。