宝钢能源管理介绍课件

AnIntroductionto

EnergySysteminBaosteel宝钢能源管理介绍AnIntroductionto

EnergySys

摘要Abstract1、总体介绍ABriefIntroductiontoEnergySystem2、能源管理体制EnergyManagementSystem3、能源管理实绩TypicalEnergyManagementIndexes4、能源管理技术EnergySavingTechnology5、展望Prospect摘要Abstract1、能源系统总体介绍ABriefIntroductiontoEnergySystem1、能源系统总体介绍ProductionFlowDiagramProductionFlowDiagramRawwaterElectricityCokeSinterBFLDPSBlastHeatpowerO2plantWaterprocessLivingwaterGasoline,dieselChemicalproductsCOGLDGBFGCokecoalPCIcoalSteamcoalOilO2、N2、ArSteamSellLO/LN/LArCokemarketLivingwaterSellBuyCDQTRTOG/LTEnergysystemRawwaterElectricityCokeSinterDiagramofBS’senergyinput&outputin2001

unit:104toncoalsummaryofinput:892.35energyconsumedbyBS:805.07

Transferredtooutside74.88Storageinwarehouse12.4ThestructureofBS’senergyconsumptionDiagramofBS’senergyinEnergyfacilitiesSystemItemDataRemarksLineslinkedtomunicipalnetwork4×220KV

3×350MWFuel:Coal、BFG、COGLDG、OilPowersupplysystemPowerplant

×145MWFuel:BFGLPBoiler4×70t/hCDQ-TG3setsExhaustboiler4setsThermodynamyBlast4×8800nmO2=216knm=250knm3/hOxygenAirseparatorAr=6.2knm6setsReservoir1×12000km3Raw215km3/d43.76km3/dSoft3.66km3/dCentralplantⅠPure16.16km3/dRaw195km3/dFilterCentralplantⅡPure30km3/dWatertreatmentCirculatingstation8+8unitsBFG:2×150km3HolderPumpstation5sets,21pumpsMixstation18setsBFG:1×670km3GasReleasetowerHolder2×20km3OilPump13/m3/hN23/hFilterLDG:3×80km3COG:1×120km3COG:1×50km36×50kl/h60km3/dFuel:Coal、BFG、COGLDG、OilEnergyfacilitiesSystemItemDat2、能源管理体制EnergyManagementSystem2、能源管理体制部长副部长助理设备管理室EnergycenterOxygenplantThermo-dynamyplantWater-makingplantWatertreatmentplant部办公室能源调度电力巡检动力巡检水道巡检1＃运行区2＃运行区点检高炉鼓风低压锅炉CDQ发电135T锅炉点检水源一中水厂二中水厂点检1#、2#、3#高炉循环水站1、2炼钢循环水站1、2连铸循环水站电炉循环水站点检能源技术室(能源办)点检部长副部长助理设备EnergyOxygenplanEnergymanagementorganizationEnergyofficeCompany’senergycommitteeEquipmentDepartmentManufacturingManagementDepartmentPowerPlantColdRollingPlantsHotRollingPlantsLongProductsMillSteelMakingPlantIronMakingPlantEnergyDepartmentSteelTubeSub-companyManufacturingManagementDepartmentEnergyEnergyofficeCompany’se3、能源管理实绩TypicalEnergyManagementIndexes3、能源管理实绩SpecificEnergyConsumptionIndexEnergyconsumptionkg/tPhaseIPhaseIIPhaseIIISpecificEnergyConsumptionInUnit:KgCE/t-productUnit:KgCE/t-product

注：余能回收量包括：转炉煤气回收、TRT发电、中压蒸汽、低压余热蒸汽回收。万吨标煤余能资源的利用情况UtilizationofExhaustedEnergy

注：余能回收量包括：转炉煤气回收、TRT发电、中压蒸汽、吨钢耗水实绩(吨/吨)FreshwaterconsumptionpertonofCrudeSteel

吨钢耗水实绩(吨/吨)高炉煤气放散率(%)BFGventrate高炉煤气放散率(%)氧气放散率（%）Oxygenventrate氧气放散率（%）转炉煤气回收（Nm3/t）LDGrecovery转炉煤气回收（Nm3/t）4、能源管理技术EnergySavingTechnology4、能源管理技术Purposesof

EnergyManagement

Forthepurposeofcontinuousdevelopment,energy,aspreciousresource,shouldbemanagedverywell.Energyconsumptionandenvironmentalprotectioniscloselylinked.Energy-savingiscloselyrelatedtocost-reduction.InBS,energycostisabout20percentofthecompany’stotalproductioncost,energy-savingandconsumption-reductioncanreducethecostdirectlyandenhanceitscompetitivepower.PurposesofEnergyManagement能源管理的发展进程TheDevelopmentOfEnergyManagement一期PhaseI二期PhaseII三期PhaseIII8586878889909192939495969798990011331002799760766800821807790785780767737748731713CDQ1#CDQ2#TRT1#TRT2#

PCI:14CDQ3#TRT3#蒸汽余热回收2#烧结余热回收5293.7200电炉产品5.6%CC：049负能炼钢1LD607085

2LD900℃装炉HCR1HCR2煤气回收技术搣节能技术焦炉煤气替换燃气轮机能源中心EMS吨钢能耗采用的主要节能措施2001698年能源管理的发展进程一期PhaseI二期PhaseII三期能源管理指标体系EnergyManagementIndexSystem吨钢综合能耗四级能源指标管理一级指标各工序能耗二级指标各工序能源介质单耗三级指标各主要耗能设备单耗四级指标SpecificenergypertonofcrudesteelTheFirstLevelTheSecondLevelTheThirdLevelThefourthLevelSpecificenergyofEachPlantEnergyMediumconsumptionofEachPlantEnergyMediumconsumptionofEachEquipment能源管理指标体系吨钢综合能耗四级能源指标管理一级指标各工序能现代化能源调度中心（EMS），提高系统节能水平

Modernenergycenter(EMS)toimproveenergysavinglevelsystematically转炉煤气回收利用，“负能炼钢”LDGrecovery&utilization,steel-makingof“negativeenergyconsumption”建成全烧低热值高炉煤气发电机组，全厂副产煤气全部回收利用

ByconstructingthepowergenerationsetusingBFgas,wholegasofthecompanyisutilized干熄焦CDQ余热发电Powergenerationbyutilizing

surplusheatwithcokedry-quenchingtechnique.TRT高炉煤气余压发电PowergenerationbyutilizingsurpluspressureofBFgaswithTRT

technique.能源管理主要技术

MainTechnologyOfEnergyManagement现代化能源调度中心（EMS），提高系统节能水平能源管理主要技ENERGYCONTROLLINGCENTREMonitoring,controlling&operatingpower，gas&oil，steam，O2，N2，Ar，water,environmentalprotectionEnergymanagementsystemENERGYCONTROLLINGCENTREMoniNETWORKOFENERGYMANAGEMENTSYSTEMPWSWS32REP155U1EC155U3EC1155U3EC2115U1.6115U1.8115H1.10115H3.1155H1.1155H1.2*ECNW2/I*ECNWECEU3.4115U

1.5115U1.4115U1.7EU3.3115U2.4115U1.3115U3.2115U1.9EU3.5115U2.9155H

4.2*1.5NW1*1.3NW3BridgeXT11GatewaySWS400221155H6ECBridgeBridge115U3.8115U2.3*ECNW2/II155H2.1EU2.83281m2518m1800m1080mPWS200OS2PWS400DB2BridgeMIS2500mLaserprinterchin.printer155H4EC155U7EC155HCOM155H4.12000m115U4.52000m155H4.31000m115U4.41900m115U2.5155H2.2155H3.6115U2.7155H5.1155H2.6975m1913m1650m850m1505m1655m*ECNW2/III*2.2NW4*ECCNW2PWS200LSMEC-energycenterBAOSHANEMSstep1FOnetconnectionel.netconnection*ECCNW160m2xRS232PWSWS32ROS1PWSWS32R

DBSWSWS32R

ECSWSWS32R211SWSWS32R212SWSWS32R1SWSWS32R3PWSWS32RPWS200OS3PWS200OS4PWS200OS5PWS200OS6PWS200OS7SWS400222SWS400231SWS400232SWS400