某高热密度密闭机箱设计

文中结合设备需求,进行了一种高热密度密闭机箱的结构设计研究。通过理论分析与计算确定了机箱的结构模型,设计了机箱侧板风道,选择了合适的风机。此外,文中还利用FLOTHERM软件对其进行了热仿真验证,详细介绍了机箱模型简化与关键区域的网格划分。与传统设计方法相比,采用理论计算与软件仿真相结合的设计方式可明显提高产品的设计效率。

Design of a High Thermal Density Sealed Cabinet

In this paper research on the sealed cabinet structure is carried out combined with some equipment requirements. The structure model of the cabinet is designed by theoretical analysis & calculation. The air ducts of the cabinet side board are also designed. A proper fan is adopted according to the requirement of the sealed cabinet. The thermal simulation test is carried out by FLOTHERM software. Model simplification and grid division of the key region are introduced in detail in this paper. Compared with traditional design methods, the design method, which combines theoretical analysis & calculation and software simulation, can obviously improve the design efficiency.