一种双层双联微模块内的空调布置方式的对比分析研究

本文主要研究了一种双层双联微模块产品中列间空调的交错布置方式和相对布置方式,对微模块整体的框架结构系统和空调管路系统的影响,并对两种布局分别进行了CFD温度场和流速场模拟分析。通过研究分析,两种列间空调的布置方式,对这种双层双联微模块的温度场和流速场整体影响不大,两者都能满足设计条件,达到冷却效果。采用列间空调相对布置的方式虽然带来一定的微模块内列间空调的支管管路弯头接口较多,管路稍微复杂的困扰,但是能够减少微模块底座框架结构的种类,增加可通用的底座数量,可减少微模方框架的生产周期,降低生产成本,降低施工难度,提高安装周期。

Comparative analysis of air conditioning layout in a double-layer anddouble-connected micro-module

This paper mainly studies the influence of staggered arrangement and relative arrangement of air conditioning between columns on the overall frame structure system and air-conditioning pipeline system of a double-layer and double-connected micro module product,and the CFD temperature field and flow velocity field were simulated and analyzed respectively for the two layouts. Through the research and analysis of the layout of the two kinds of inter row air conditioning, the overall impact on the temperature field and flow field of the double layer and double-connected micro module is small, both can meet the design conditions and achieve the cooling effect. So the relative arrangement of air conditioning between columns will bring the problems of more elbow joints of branch pipes and relatively complex pipelines in the air conditioner between columns in the micro module. However, it can reduce the types of micro module base frame structure and increase the number of universal bases, which can reduce the production cycle of micro module frame, reduce the production cost, reduce the construction difficulty and improve the installation period.