劳伦斯伯克利国家实验室环境能源技术部门.ppt

LynnPriceEnvironmentalEnergyTechnologiesDivisionErnestOrlandoLawrenceBerkeleyNationalLaboratory蒲思琳劳伦斯伯克利国家实验室环境能源技术部门,InvestmentOpportunitiesforImprovingEnergyEfficiencyofCementPlantsinChina中国水泥厂提高能效的投资机遇PresentationfortheWorkshoponFinancingPrivateSectorInvestmentinEnergyandEnvironmentalTechnologiesforChina’sCementSector为融资私营部门投资中国水泥行业能源环境技术工作会议的发言Beijing,ChinaSeptember26,2006中国北京，2006年9月26日,劳伦斯伯克利国家实验室LawrenceBerkeleyNationalLaboratory,是美国能源部的实验室，由加州大学管理U.S.DepartmentofEnergyresearchlaboratoryManagedbytheUniversityofCalifornia有4000雇员4000employees200UCfaculty200个加州大学教员600graduatestudents600个研究生90postdocfellows90个博士后10个诺贝尔奖获得者10NobelLaureatesmanyvisiting很多访问学者foreignresearchers外国研究者,InvestmentOpportunitiesforImprovingCementKilnEnergyEfficiency提高水泥窑能效的投资机遇,ReportpreparedbyLBNLatrequestofU.S.EPAandtheAsianDevelopmentBankLBNL受美国环保署和亚洲发展银行委托作的报告ReliedonbothinternationalandChina-specificcasestudyination基于国际和国内的案例资料SignificantassistancefromInstituteofTechnicalInationforBuildingMaterialsIndustryofChina得到中国建材工业技术情报研究所的大力帮助,InvestmentOpportunitiesforImprovingCementKilnEnergyEfficiency提高水泥窑能效的投资机遇,Extensiveliteraturesearch技术文献报告，杂志文章Technicalliteraturereports,journalarticles贸易杂志Tradejournals工厂－特定数据Plant-specificdata案例研究Casestudies调查SurveysForeachtechnology,thefollowinginationisprovided每样技术都有以下信息Capitalcosts/t成本/tOperationsandmaintenancecosts/t运行和维修成本Simplepaybackperiodyears投资回收期（年）FuelsavingsGJ/t节约燃料量ElectricitysavingskWh/t节电量CO2savingskgC/t二氧化碳减排量Lifetimeofmeasureyears措施年数（年）,InvestmentOpportunitiesforImprovingCementKilnEnergyEfficiency提高水泥窑能效的投资机遇,22optionsuated评估过的选项,InvestmentOpportunitiesforImprovingCementKilnEnergyEfficiency提高水泥窑能效的投资机遇,Preliminaryfindings初期结果Ofthe22technologiesormeasuresthatcanbeusedtoretrofitortoreplaceold,inefficientcementkilnstoimprovetheirenergyefficiency在22种能用来改造和更新旧的能效低的水泥窑的措施和技术中Mostofthetechnologiesandmeasuresreducefuelconsumption,whilesomereduceelectricityconsumptionandothersreduceboth大部分技术和措施能减少燃料消费或电力消费，其他的可以同时减少燃料和电力消费14oftheuatedtechnologiesandmeasureshavesimplepaybackperiodsofthreeyearsorless14种技术和措施能在三年或更少的时间能回收投资Reportisstillinreviewprocess报告还在审查阶段,BEST对标和节能工具BESTBenchmarkingandEnergy-SavingTool,年度能源消费输入数据单Annualenergyconsumptiondatasheet过程的能源使用（按燃料）Energyusebyprocess,byfuel通过过程计算工厂的能源强度Plantenergyintensitycalculatedbyprocess将整个工厂与工业最佳实践进行对标Benchmarkentireplanttoindustry“bestpractice”基于过程的能效方案Energy-efficiencyoptionsbyprocess评价工厂的能效潜力Assessmentofplant’senergy-efficiencypotential,BEST,能源强度指数EnergyIntensityIndex,EIIenergyintensityindex能源强度指数nnumberofprocessestobeaggregated集聚的过程数EIiactualenergyintensityforprocessI过程I的真实能源强度EIi,BPbestpracticeenergyintensityforprocessI过程I的最佳实践能源强度Piproductionquantityforprocessi.过程i的生产量Etottotalactualenergyconsumptionforallprocesses所有过程的总的真实能源消费量,,,HypotheticalBenchmarkingResults假定对标结果,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,0,50,100,150,200,250,300,350,400,450,RawMaterialsPreparation原材料准备,ClinkerProduction炉渣生产,CementGrinding水泥磨碎,TotalPlant总能源消耗,能源强度指数EnergyIntensityIndexEII,,,实际能源强度指数Actualenergyintensityindex,最佳实践值BestPractice,BESTEnergyEfficiencyOpportunitiesBEST能效机遇,Beginwithassessmentoffacility’scurrentsituation先评价一个设施的现有状况Selectfromanextensivemenuofenergy-efficiencyorcarbonemissionreductionmeasuresthatcouldbeimplementedCross-cuttingmotorsystems,fans,compressedair,lightingProcess-relatedallmajorprocesstechnologieskilnupgrades,blending在很多可实施的提高能效和减少二氧化碳排放的措施选择多重交叉的发动机，鼓风机，压缩空气，照明不同工序的所有主要工序技术窑改造,混合Foreachmeasure,BESTprovidestypicalenergysavingspertonproductclinkerorcement,costofimplementation,typicalpaybackperiod对于每项措施，BEST提供典型的每吨产品节能量熟料或水泥）,实施成本,典型投资回收年数Onceoptionsforimplementationareselected,BESTcalculatesenergysavings,costsavings,andsimplepaybacktimeinordertouateinvestmentopportunities一旦实施措施选好后，BEST会计算节能量，节约成本和回收年数用以评估投资机遇,,,HypotheticalBenchmarkingResults假定对标结果,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,0,50,100,150,200,250,300,350,400,450,RawMaterialsPreparation原材料准备,ClinkerProduction炉渣生产,CementGrinding水泥磨碎,TotalPlant总能源消耗,能源强度指数EnergyIntensityIndexEII,,,,,,,,能源强度指数目标Targetenergyintensityindex,实际能源强度指数Actualenergyintensityindex,最佳实践值BestPractice,BESTHistoryandCurrentStatusBEST的技术和现况,BEST-SteelwasdevelopedaspartofapilotpolicydevelopmentprogramintheironandsteelindustryinChinatohelpsettargetsforaVoluntaryAgreementprogramassessperanceoftwoparticipatingsteelplantsBEST-钢铁是作为中国钢铁工业试点政策发展项目的一部分开发的它帮助自愿协议项目设定目标帮助评价两个参加自愿协议的钢厂的业绩BEST-WineryhasalsobeendevelopedforthewineryindustryandusedbyanumberofwineriesinCaliforniaBEST-葡萄酒厂是为葡萄酒制造业开发的并已在加州的很多葡萄酒厂得到应用BEST-CementiscurrentlybeingdevelopedforChinaandpossiblyforapplicationintheAsiaPacificPartnershipforthesixmembercountriesAustralia,China,India,Japan,Korea,U.S.BEST-水泥中国现在正在开发阶段，预想会为亚太合作项目的六个参与国使用（澳大利亚，中国，印度，日本，韩国，美国）,ForFurtherInation如需要更多信息,LynnPriceLKPricelbl.govChristinaGalitskyCGalitskylbl.gov,LBNLIndustrialEndUseAnalysisWebsiteLBNL工业终端用能分析网址http//industrial-energy.lbl.gov/BESTWebsiteBEST网址http//ies.lbl.gov/ieua/best.htmlPublications发表论文业绩http//industrial-energy.lbl.gov/publications,