近几年来,肋片已逐渐用于沸腾液体中,如带有低翅片管的锅炉,大功率电子管的冷却器等等,尤其是在冷冻装置在蒸发器中有广泛应用的前景。在冷冻机蒸发器中,传热管表面较好的强化方法一般是在管表面加工出凹槽或采 In recent years, the fins have been gradually used in boiling liquids, such as boilers with low finned tubes, coolers of high-power tubes, and the like, and are particularly useful in refrigeration appliances where evaporators are widely used. In the freezer evaporator, heat pipe surface is better to strengthen the surface of the pipe is generally processed into the groove or mining