Research on Micro-Environmental Cold Air Flow Control in Data Center Cabinet Based on Computer Aid

Airflow organization has an important influence on the air environment and air quality in an air-conditioned room. It is directly related to the indoor temperature, regional flow rate and air-conditioning energy consumption, and is an important part of air conditioning. In order to reduce energy consumption and solve local hot spots, it is imperative to implement cabinet-level micro-environment temperature monitoring and cold air flow control for data centers. This article first uses Gambit software to establish a physical model and grid division, and uses Fluent software to perform numerical simulations to visually express the temperature field and velocity field of the airflow under different airflow organization schemes. At the same time, we designed a computer system for accurate online real-time monitoring of the micro-environment temperature inside the cabinet to achieve energy-saving transformation of the air-conditioning system while effectively reducing the core temperature of the heat island.