热能再利用子项目更新.pdf

1、Bharath Ramakrishnan,MicrosoftDavid Gardiner,DGAOCP Heat Reuse Subproject UpdatesCOOLING ENVIRONMENTS&LIQUID COOLINGOCP Heat Reuse Subproject UpdatesBharath Ramakrishnan,MicrosoftDavid Gardiner,DGAJaime Comella,hscaleDatacenter Waste Heat ReuseHeat Reuse Checklist/Guidance PathWorkstream HighlightsR

2、eference DesignsEconomic ToolsPolicy and RegulationsWHR Opportunities and Next StepsCall to ActionCall to ActionAgendaDatacenter Waste Heat Reuse(WHR)Data Center SpaceHEAT EXCHANGER and/orHEAT PUMPHEAT OFFTAKESAPPLICATIONS/CUSTOMERSOutletInlet Datacenter servers generate a lot of heat as it executes

3、 customer workloads.Mechanical cooling systems(Evap cooler,Chiller)are in place to manage the heat.Waste Heat Resue(WHR)are facilitated by Heat Exchangers(HX)in combination with or without a heat pump(HP).HP is used to lift the temperature to desired level of operation for the offtake applicationHea

4、t Reuse for Economic and Community BenefitsFlipping the switch:carbon-negative and water-positive data centers through waste heat utilization-Energy&Environmental Science(RSC Publishing)DC Heat Reuse guidance pathHeat reuse room drawingsHeat reuse room SLDHeat reuse room dimensioning toolHeat reuse

5、cost-benefit toolHeat reuse room components tableCALCULATION/ANALYSIS TOOLS-seeking practical resultsRef.Designs packageDC heat reuse readiness assessmentShowing results to othersDC heat reuse readiness assessmentShowing results to othersDC heat reuse checklist 1ststep considerations/GAP analysisDC

6、heat reuse checklist 1ststep considerations/GAP analysisFINAL ASSESSMENTDC heat reuse 101Policies to Accelerate Data Center Heat ReuseWHITE PAPERS TheoryHeat reuse Reference designsHeat reuse economicsSTART ASSESSMENTDC heat reuse policies data baseDC heat reuse use cases MapDC heat reuse use cases