| 摘要 |
PURPOSE: A wave fin is provided to increase the kinetic energy turbulence of fluid by accelerating the turbulence of fluid through waves formed on side walls, thereby improving the heat exchange efficiency of the fluid. CONSTITUTION: In a wave fin(10), a plurality of ridges(11) and a plurality of troughs(12) are connected in a transverse direction by a plurality of side walls. The plurality of side walls are formed with a plurality of fluid passages defined between the ridges and the troughs so that a main waveform, which is extended with a first radius of curvature in a longitudinal direction, is formed by the ridges, the troughs, and the side walls. One or more waves are formed in the middle of the main waveform by being connected to the main waveform with a second radius of curvature. |
