| 摘要 |
A heat transfer apparatus of absorption type refrigerator is provided to have dimples at the heat pipe and a heat transfer pin and enhance heat transfer area. A heat transfer apparatus (10) of absorption type refrigerator comprises a heat pipe (12), dimple unit, and heat transfer pin (14). The cooling water which flows in along the inside of the heat pipe and absorbent liquid along the outside of the heat pipe causes heat exchange. The dimple unit is in the heat pipe. The inside and outside of the dimple unit forms convex shape and concave shape, respectively. |
