一种微型商用风机的低温环境适应性设计

Cryogenic Temperature Environmental Adaptability Design for a Commercial Grade Micro Fan

研究了一种微型商用风机的低温环境适应性设计方法,详细分析了该种商用风机在低温情况下失效的原因。并通过一些设计方法,使商用风机能够在恶劣低温环境下使用。

In this paper,a design method which use a kind of commercial grade micro fan in cryo-genic temperature be researched,and the failure reason of the fan in cryogenic temperature be ana-lysed carefully also.through some design method, this commercial grade micro fan can be used in se-vere cryogenic temperature environment.