基于两相浸没式冷却的封装式数据中心高效散热：新加坡案例研究.pdf

1、Manfred EngelhardSr.Director Technology ManagementExyte GermanyEffective Heat Removal from a Packaged Data Center based on 2-Phase Immersion Cooling:A Case Study from SingaporeEffective Heat Removal from a Packaged Data Center based on 2-Phase Immersion Cooling:A Case Study from SingaporeManfred Eng

2、elhardSr.Director Technology ManagementExyte GermanyCOOLING ENVIRONMENTS:IMMERSION Case study:Proof of concept of a 2-phase immersion cooled mobile data center Container integration challenges 2-phase heat transfer from chip to dry coolerOptimized roof mounted cooling design Control StrategyCall to

3、actionContentISO container sized Data Center,40 ft Transportable,off-site manufactured,rapid deployment prepared2-phase cooling tank integrationHigh power density,total 1 Megawatt IT load from 2 immersion tanksIndirect free cooling by a special engineered cooling containerCompany internal innovation

4、 projectThe goal:proof of concept for safe operation and low PUECase StudyRequirements:cost effective,rapid deployed,HPC ready,sustainable immersion cooledTransportable due to standard container size Separate container transportLower container:Immersion tanks,power,controlsUpper container:Cooling fa

5、cilities incl.maintenance accessContainer placement and connectionQuick connect pre-filled glycol-mix hydraulics between containersCable plugs to fans,pumps and sensorsPower,signal and fiber to containers preparedMobile DeploymentTwo tanks,each 60 U capacity,total 1 MW ITSpace optimized tank integra

6、tionTank dimensions approx.3 m x 2 m x 1 m(w h d)Space management challenges:glycol-mix piping,power cabling,extreme height restrictionsTank operation challengesCrane based server movementFree space for server replacement and cartSafety measures for closed container workComply to local rules and reg