| 摘要 |
<p>PURPOSE:To obtain a pin fin type heat exchanger in which damage is less during manufacturing of pin fins, and which has high reliability and high heat exchanging performance. CONSTITUTION:This heat exchanger is formed by separately arranging a plurality of heat exchanging pipes 12 oppositely at a predetermined interval and assembling a plurality of laminated band platelike heat dissipating materials 20 on the pipes 12. A plurality of slits 24 are provided at a predetermined interval at positions between the opposed surfaces of the pipes 12 of the material 20 to form a plurality of fine prismatic pin fins 19.</p> |
