交换器

Indirect cooling circuit via heat exchanger allowing optional heat recovery for the calorifier or cabin heating.

间接排气管冷却方式，当流经交换器时，允许流经任意方向通过气交换器或散箱。

Studies on heat exchanger aluminum fin precoat of air conditioner were reviewed. Six types of precoat as well as the application of hydrophilic precoat were described.

回顾了空调机交换器预层铝散的研究概况，介绍了6种类型预层散料的基本情况以及亲性预膜散的应用效果。提出了该课题今后的研究方向。