數據中心 Data centres
隨著數據中心能耗的急劇增長，使之成為“雙碳”目標達成的重點監控目標。文章針對數據中心中功耗大于200W的高功率芯片，沿著散熱路徑，采用液冷散熱技術，經過液冷冷板、機架級液冷、機房級CDU液冷工質分配系統與精密空調的協同工作，使用液冷工質取代空氣作為傳熱介質，有效提升了散熱效率，數據中心散熱系統的能耗占比從現在的37%降低到了10%左右，節能減碳效果非常明顯
With the sharp rise in energy consumption in data centres, they have become a key area for monitoring in the pursuit of the ‘dual carbon’ goals. This article focuses on high-power chips with a power consumption exceeding 200W in data centres. By following the thermal management path and employing liquid cooling technology—through the coordinated operation of liquid-cooled cold plates, rack-level liquid cooling, data centre-level CDU liquid coolant distribution systems and precision air conditioning—it replaces air with liquid coolant as the heat transfer medium. This has effectively improved thermal management efficiency, reducing the energy consumption share of the data centre cooling system from the current 37% to around 10%, resulting in highly significant energy-saving and carbon-reduction benefits.
