HG(工业)资料

BoilerFeedPumpsEnergyPumpsEVM-101/01Rev.429thDecember2004锅炉给水泵BoilerFeedPumpsEnergyPumpsEVM-201/01Rev.418thApril2007ProductPresentation产品介绍BoilerFeedPumps锅炉给水泵锅炉给水泵BoilerFeedPumpsEnergyPumpsEVM-301/01Rev.4Ring-SectiontypePumpHG锅炉给水泵节段式泵HGBoilerFeedPumpsEnergyPumpsEVM-401/01Rev.4HG-FieldsofApplicationPumpingfeedwaterinindustrialpowerplantsorcombinedcycleplants锅炉给水用于自备电厂或联合循环电厂Pumpingboilerfeedwaterandcondensateinindustrialfacilities用于工业设备中的锅炉给水和凝结水High-pressurepumpingindescalinginstallations用于除锈装置中的高压泵High-pressurewatergenerationforindustrialprocesses用于工业加工过程中的高压水的产生Pumpingcoldwaterinsnowmakers用于人工造雪机中的冷水锅炉给水泵HG-应用领域能源泵BoilerFeedPumpsEnergyPumpsEVM-501/01Rev.4HG/CHT-PerformanceFlowsupto1440m3/hor6340gpm流量高达1440m3/h或6340gpmHeadsupto4200mor13780ft扬程高达4200m或13780ftDischargepressuresupto420baror6090psi出口压力高达420baro或6090psiTemperaturesupto200°Cor392°F温度高达200°C或392°FSpeedsupto7000rpm转速高达7000rpm锅炉给水泵HG/CHT-性能能源泵BoilerFeedPumpsEnergyPumpsEVM-601/01Rev.4StandardizedModularDesignHG/CHTIdenticalcomponents相同部件Hydraulicsystem水利模型Stagecasing中段泵壳Balancingsystem平衡系统Bearings轴承Shaftseal轴密封Shaft泵轴Pumpcasingadaptedtocustomerrequirement适应客户需求的泵壳Modulardesignforring-sectionandbarrel-typepumpsHG/CHT-Modul01.06-E锅炉给水泵标准化模块设计HG/CHT节段式泵和筒式泵的模块设计能源泵BoilerFeedPumpsEnergyPumpsEVM-701/01Rev.4HG/CHT:OperatingRanges/SelectionChart操作范围/型谱图50Hz,29501/minHG/CHT-Modul01.7-E锅炉给水泵能源泵BoilerFeedPumpsEnergyPumpsEVM-801/01Rev.4HG-SelectionChartMaximumpermissiblespeed锅炉给水泵HG-型谱图最大允许转速能源泵BoilerFeedPumpsEnergyPumpsEVM-901/01Rev.4HG-RotorImpellerDiffuserForpumpsize4andabovesuctionimpellerasstandardequipment4号及以上的泵的首级叶轮作为标准设备LowNPSHvalues汽蚀余量低Criticalspeedwellabovenormaloperatingspeed临界转速远超过正常的运转速度Minimumshaftdeflection最小的轴偏差RobustShaft高强度的轴LongthrottlegapsensureexcellentrunningbehaviourLongimpellerhubsstabilizetheimpeller'sfit锅炉给水泵HG-转子导叶叶轮能源泵长的节流槽确保良好的运行长的轮毂能稳定叶轮BoilerFeedPumpsEnergyPumpsEVM-1001/01Rev.4HydraulicModule:Impeller/DiffuserCombinations2Impeller2个叶轮+3Diffuser3个导叶=6Impeller/diffusercombinations6个叶轮和导叶的组合1PumpsizeHG/CHT-Modul02.03-E锅炉给水泵水利模型：叶轮与导叶的组合1台泵能源泵BoilerFeedPumpsEnergyPumpsEVM-1101/01Rev.4ABCHydraulicModule:OptimizedHydraulicSelectionOptimizationwithregardtoenergyrequirement能源要求的最优化选择Higherefficiency更高的效率Loweroperatingcosts更低的运行成本(Higherinvestmentcost更高的投资成本)Optimizationwithregardtoinvestmentcost投资成本的最优化选择Lowerefficiency较低的效率Lowerinvestmentcost较低的投资成本HG/CHT-Modul02.02-E锅炉给水泵水利模型：最优化的水利选择能源泵BoilerFeedPumpsEnergyPumpsEVM-1201/01Rev.4HG/CHT-StandardizedModularDesign:StageCasingModuleCasingwearringStagecasingHG/CHT-Modul03.01-E锅炉给水泵HG/CHT-标准化模块设计：中段泵壳模块中段泵壳泵壳磨损环能源泵BoilerFeedPumpsEnergyPumpsEVM-1301/01Rev.4StageCasingModule:WearRingsWearringsas(replaceable)standardequipmentonstagecasingandinletring磨损环(可更换的)对中段泵壳和进水环是标准零件UseofspecialKSBmaterials(RWA350)采用KSB特制材料SpecialKSBsurfaces(cellularsurfacewearringsmadeof1.4024.09)特殊的KSB表面（1.4024.09材料作的蜂窝状表面的磨损环）Advantages优势Highoperationalreliability高的运行可靠性Lowwear低磨损Longservicelives使用寿命长HG/CHT-Modul03.02-E锅炉给水泵中段泵壳模块：磨损环能源泵BoilerFeedPumpsEnergyPumpsEVM-1401/01Rev.4StageCasingModule:TypesofClearanceGapSurfacesGroovedsurfaceSmoothsurfaceCellularsurfaceAdvantages优势Lowclearancegaplosses间隙损失低Goodanti-seizureproperties防咬合性能好Mediumclearancegaplosses间隙损失一般Verylowclearancegaplosses间隙损失很低Excellentanti-seizureproperties优异的防咬合性能Highstiffness高的刚度Lowstiffness低的刚度Mediumstiffness中等刚度Inferioranti-seizureproperties防咬合性能差Disadvantages劣势HG/CHT-Modul03.03-E锅炉给水泵中段泵壳模块：间隙表面的形式有槽表面光滑表面蜂窝状表面能源泵BoilerFeedPumpsEnergyPumpsEVM-1501/01Rev.4StageCasingModule:CellularSurfaceWearRings(1)Lowerinternalleakagelosses内泄漏损失低Goodanti-seizureproperties防咬合性能好Betterrotorstability转子稳定性好Higherefficiency效率更高Highoperatingreliability运行可靠性更高Lowwear低磨损Longservicelives使用寿命长HG/CHT-Modul03.04-E锅炉给水泵中段泵壳模块：蜂窝状表面磨损环（1）能源泵BoilerFeedPumpsEnergyPumpsEVM-1601/01Rev.4StageCasingModule:CellularSurfaceWearRings(2)HG/CHT-Modul03.05-E锅炉给水泵中段泵壳模块：蜂窝状表面磨损环（2）能源泵BoilerFeedPumpsEnergyPumpsEVM-1701/01Rev.4HG/CHT-StandardizedModularDesign:BalancingModuleBalancingdevice平衡装置HG/CHT-Modul04.01-E锅炉给水泵HG/CHT-标准化模块设计：平衡模块能源泵BoilerFeedPumpsEnergyPumpsEVM-1801/01Rev.4HG-ImpellerGeneratedAxialThrustImpellerscreateaxialthrust叶轮产生轴向推力PAX=Pd2-Pd1-PsThisaxialthrustmustbebalanced轴向推力必须是平衡的Pd1Pd2Ps锅炉给水泵HG-叶轮产生轴向推力能源泵BoilerFeedPumpsEnergyPumpsEVM-1901/01Rev.4BalancingModule:SingleDrum平衡模块：单平衡鼓Oil-lubricatedthrustbearingExpansionchamberBalancingwaterlinetothesuctioncasingofthepumportothefeedwatertank平衡水回到泵的进口或回到除氧器HG/CHT-Modul04.03-E锅炉给水泵膨胀室油润滑推力轴承能源泵BoilerFeedPumpsEnergyPumpsEVM-2001/01Rev.4BalancingModule:BalanceDisc平衡模块：平衡板Balancedisc平衡盘Balancediscwithlift-offdevice带有启停装置的平衡盘HG/CHT-Modul04.05-E锅炉给水泵能源泵BoilerFeedPumpsEnergyPumpsEVM-2101/01Rev.4BalancingModule:DoubleDrum平衡模块：双平衡鼓Oil-lubricatedthrustbearingExpansionchamberBalancingwaterlinetothesuctioncasingofthepumportothefeedwatertankHG/CHT-Modul04.04-E锅炉给水泵膨胀室油润滑推力轴承平衡水回到泵的进口或回到除氧器BoilerFeedPumpsEnergyPumpsEVM-2201/01Rev.4BalancingModule:BalancingCharacteristicssFSaxFBalancediscSinglepi