利索-全球专利检索

  1. 登录
  2. 注册
发明授权
CN105637313B 用于热交换器的板及热交换器 有权 转让

用于热交换器的板及热交换器
摘要：
用于在第一介质和第二介质之间进行热交换的热交换器的板(1)，其构造有用于第一介质的输入孔口和输出孔口(2a和2b)以及用于第二介质的输入孔口和输出孔口(3a和3b)，并且构造有用于第一介质的第一热传递表面(A)和用于第二介质的第二热传递表面(B)。第一热传递表面(A)构造有至少一个障碍物(5)，其形成在第一介质在其输入孔口和输出孔口(2a和2b)之间通过时用于第一介质的流动的引导件的一部分，并且板(1)构造有分别用于第一介质和第二介质的输入孔口和输出孔口(2a、2b和3a、3b)，并且构造有障碍物，所述障碍物彼此相对地定位在第一热传递表面上，使得它们允许形成用于第一介质的U形或正弦曲线形的流通管路，所述流通管路将允许第一介质在所述第一介质在用于所述第一介质的所述输入孔口和输出孔口(2a、2b)之间通过期间围绕用于第二介质的输入孔口(3a)或两个孔口(3a和3b)流动通过。一种热交换器包括上述板的堆叠件。一种空气冷却器包括上述热交换器。
摘要（英）：

A plate (1) for a heat exchanger for heat exchange between a first and a second medium is configured with inlet and outlet portholes (2a and 2b) for the first medium and inlet and outlet portholes (3a and 3b) for the second medium and with a first heat transferring surface (A) for the first medium and a second heat transferring surface (B) for the second medium. The first heat transferring surface (A) is configured with at least one barrier (5) which forms part of a guide for the flow of the first medium when said first medium passes between the portholes (2a, 2b) therefor, and the plate (1) is configured with the portholes (2a, 2b and 3a, 3b) for the first and second medium respectively, and with the barrier located so relative to each other on the first heat transferring surface that they permit formation of a U-shaped or sinusoidal through-flow duct for the first medium which will permit passage of the flow thereof around the inlet porthole (3a) or both portholes (3a, 3b) for the second medium during passage of said first medium between the portholes therefor. A heat exchanger comprises a stack of the above-mentioned plates. An air cooler comprises the above-mentioned heat exchanger.

公开/授权文献
0/0