離心壓縮機(jī)設(shè)計-曼透平

IntegrallyGearedCompressorsBoosterAirCompressorsBoosterAirCompressorsTypicalRangeforAirandN2

CompressorsBoosterAirCompressors

NomenclatureRG

40-4numberofstagesnominalimpellerdiameteroffirststage(400mm)integrallygearedcompressorR=Radial(=centrifugalcompressor)G=

GearMaximumdiameter420mmNominaldiameter400mmMinimumdiameter380mmIntegrallyGearedCompressors

NomenclatureRG

90-3numberofstagesnominalimpellerdiameteroffirststage(900mm)integrallygearedcompressorR=Radial(=centrifugalcompressor)G=

GearMaximumdiameter945mmNominaldiameter900mmMinimumdiameter855mmIntegrallyGearedCompressorsTypicalArrangement(TypeRG)intercoolerbaseframelubeoilsystemmainmotorcouplinggearboxcompressor

stagesinterconnectinggas

pipingsIntegrallyGearedCompressorsStageswithUnshroudedImpellersandIGV

VoluteDiffuserDiaphragmInletGuideVaneImpellerSealImpellerPinionShaftCarbonRingSealGearboxFlangeImpellerFasteningInletDiaphragmBoosterAirCompressorsTypicalArrangementof5-stagesHighPressureBAC‘swithExtractionBoosterAirCompressorsSelectionDiagrammofBACPressureRatio3Stage4StageCapacity,m3/hr.x1,0005StageBoosterAirCompressors

RadialBearingIntegrallyGearedCompressorDesignGear:ThrustCollarStandardCarbonRingSealsMAC,BAC,N2MAChumidair1bara-7baramax.170°Coption:sealgas(A)carbonring:WD200ESPEYESPEYStandardCarbonRingSealsMAC,BAC,N2BACdryair5bara-100baramax.170°Conegasreturn(sealgasduringstandstill)(A)option:overroof(B)carbonring:WKA802SESPEYESPEYBoosterAirCompressors

References

GeararrangementIntegrallyGeared

CompressorsComponents3D-ImpellerHirthtoothingtopinionBearingsAdjustableguidevanesturbologDSP-CompactBIntegrallyGeared

Compressors

WHYIntegrallyGeared

CompressorsHIGHMachineEFFICIENCYWIDEOperationRangeHIGHOperatingRELIABILITYHIGHENERGYCOSTWORLD-WIDEADVANTAGESWIDEOPERATINGRANGE

and

OPTIMUMof

CONTROLLABILITYIntegrallyGeared

Compressors

Axial

Inlet

LOWERFLOWLOSSESPinionSpeeds,

ImpellerDiameter,

NumberofImpellers OPTIMUMSTAGEDESIGNIntercoolers

nearly

ISOTHERMALcompressioninletguidevanes

3-dimensionalimpellers vanelesorvaneddiffusers thespiralvoluteandtheconicaloutletdiffusers

SPECIALEXPERIENCEinAERO-THERMODYNAMICROTORDYNAMICPROJECTMANAGEMENTMANUFACTURINGofHIGHQUALITYMACHINESSERVICEIntegrallyGeared

Compressors

1977 1stThree-StageIntegrallyGearedTypeCompressorforAir1980 1stFour-StageIntegrallyGearedTypeCompressorforAir1985 1stFive-StageIntegrallyGearedTypeCompressor1988 1stCombinedProcessIntegrallyGearedTypeCompressorforN2,2Feedand

4RecycleStages 1stSix-StageIntegrallyGearedTypeCompressor1989 1stSeven-StageIntegrallyGearedTypeCompressorintheWorldforN2from1bar

to64barforL`AirLiquideforaProductPipeline

1Bullgear,4Pinions,50.000m3/h,11.000kW1990 1stEight-StageIntegrallyGearedTypeCompressorintheWorldforN2from1bar

to80barforLindeforaProductPipeline

2Bullgears(patented),4Pinions,55.000m3/h,12.500kW1991 1stSeven-StageCombiProcessIntegrallyGearedTypeCompressorforN2

(4RecycleStages)andAir(3FeedStages)forMesserGriesheimIntegrallyGearedCompressorsInnovationsinDesignandDevelopment1992 1stCombinedExpander/IntegrallyGearedTypeCompressorUnitforaPTAPlant

inThailand

2-StageOff-GasExpanderand5-StageAirCompressor

AirCompressor:125.000m3/h,from1to42bar,17.500kWExpander(connectedwithCompressor):7.500kW1993 1stTen-StageIntegrallyGearedTypeCompressorintheWorldforCO2from1bar

to200barforanUreaSynthesisforRussia2Bullgears(patented),5Pinions,23.250m3/h,4.500kW1994 1stFive-StageIntegrallyGearedTypeCompressorforNaturalGasforaPowerStation

(No.55)withGasFaceSealsforABB14.800m3/h,from3,5barto27bar,5.000kW1995 1stdirectlySteamTurbineDrivenIntegrallyGearedTypeCompressorforChina,6.200kW 1st

IntegrallyGearedTypeCompressorwith3Extractionsand1Feedwith4anti-surgecontrollersforL`AirLiquide1997 1stCombinedMainAir/DryAirIntegrallyGearedTypeCompressorforBOC

MainAir:174.300m3/h,from1barto7,5bar DryAir:22.260m3/hfrom5,95to40bar

PowerConsumption:Total22.000kWIntegrallyGearedCompressorsInnovationsinDesignandDevelopment1997 1stMainAirIntegrallyGearedTypeCompressorwithIdleGearforWhiteMartins,

TypeRG100-3

133.000m3/hfrom1barto6,5bar,10.500kW1998 1stEight-StageGasInjection2xCO2IntegrallyGearedTypeCompressorTypeRG80-8

forGulfInterstate

1Bullgear,8-stages,68760m3/hfrom1.15barto187bar

Powerconsumption:13250kW 1stThree-StageCoalPowderDryingIntegrallyGearedTypeCompressor,TypeRG90/3

forSteinmüller

139250m3/h,from1.03barto4.82bar

PowerConsumption:9850kW1999 CombinedMAC+BACforAirSeparationUnitwith70barEndpressureBAC-Part2000 1stAirBlowerforFCC-Refinerywithadischargetemperatureof300°CforIndia,Type

RG35-2

16.940m3/hfrom1barto4.4barPowerConsumption1217kW2001 TrainforAirSeparationUnitMAC+ST+BAC:52MWIntegrallyGearedCompressorsInnovationsinDesignandDevelopment4STAGES15bar5STAGES25bar6STAGES40bar7STAGES64bar10STAGES200bar8STAGES187bar8STAGES80bar19771998COMBIDESIGNONEBULLGEARTWOBULLGEARSPATENTONLYBYMANGHHBORSIGONEBULLGEAR3STAGES6barIntegrallyGearedCompressorsInnovationsinDesignandDevelopmentIntegrallyGeared

CompressorsApplicationsforProcessIndustry(Examples)AirSeparationPlants

CompressorsforAirSeparation(Air,N2)NumerousmainaircompressorsBoostersupto80barStagesforboosterservice,asoneunitandcombinedSteamturbinedrivencompressorwithfourstagesformainairsupply

andtwostagesforboosterairservice,asoneunit

OilProcessing

GasCompressor(NaturalGas)Completepackagedunit,withdrygasseals

PowerGeneration

FuelGasCompressorsforGasTurbines(NaturalGas)Completepackagedunits,withdrygassealsIntegrallyGeared

CompressorsApplicationsforProcessIndustry(Examples)ChemicalIndustry

PTAAirCompressorTrains(Air)morethan20trainsgoingbackto1980;including13incorporatingwithsteamturbineMethanolSynthesis(Syngas)Steamturbinedrivencompressor,configuredasmake-up&

recyclecompressorwithdrygasseals

NitricAcidPlantsTwosteamturbinedrivencompressorseachwith3compression+

2(hightemp)expansionstages,asspacesaving"Companders",

onewithageneratorexportingpowertothegrid,onewithoutgenerator.

PetrochemicalIndustry

EthyleneTransport(Ethylene)packagedunits,withdrygassealsIntegrallyGeared

CompressorsApplicationsforProcessIndustry(Examples)FertilizerIndustry

ProcessAirforAmmoniaPlants(Air)6compressors,twowithsteamturbine,twowithgasturbineandtwowithelectricmotordriversFeedGasCompressor(Naturalgas)Packagedunit,withdrygassealsCarrierGasCompressors(NH3+CO2)Compressionvolutesindoublewalleddesignforsteamtracing,fittedwith

bufferedcarbonringsealsUreaPlants(CO2)andEORCO2compressorwith200bardischargepressureIron&SteelMaking DirectReductionofIronOre(ReactorgaseswithhighH2)Reductiongascompressorswithmechanicalcontactseals.Coolinggascompressorswithmechanicalcontactseals.IntegrallyGearedCompressorsConfigurationsUpto10stagesMulti-casingtrainsupto10casingsRecycle/make-upstagegroupsononeunitCompander:compression/expansionstagesononeunitDirectdriveforsteam/gasturbinedriverswithoutintermediategearShaftsealsapplied:labyrinthsealscarbonringsealscarbonringsealswithbuffergasmechanicalcontactsealsdrygassealsChoiceofimpellers

3D2DOpenWithshroud

VariousexitanglesIntegrallyGearedCompressorsTypicalRangeforAirandN2

CompressorsIntegrallyGearedCompressorsforMainAirCompressorsMainAirCompressorwithonebullgearMainAirCompressorwithbullgearandidleHighPressureMainAirCompressorRG56-3-RG90-3

or

or

44Dischargepressuremax.5-12barVolumeflowrange50.000-100.000m3/hRG50-5-RG90-5

or

or66RG100-3-RG125-3

oror

44Dischargepressuremax.5-12barVolumeflowrange100.000-280.000m3/hDischargepressuremax.25-40barVolumeflowrange30.000-100.000m3/hIntegrallyGearedCompressorsPrincipleArrangementofMechanicalEquipmentMACwithonebullgearRG56/3-RG90/3

oror

44MACwithbullgearandidleRG100/3-RG125/3

oror

44HighPressureMACRG50/5-RG90/5

oror66M=1.500rpm

or1.800rpmIntegrallyGearedCompressorsforBoosterAir,N2

andCombinedCompressorsBoosterAirCompressorCombinedAirCompressor(MAC+BAC)NitrogenCompressorRG22-2-RG63-2

55Dischargepressuremax.12-80barVolumeflowrange4.500-40.000m3/hRG22-2

RG100-8RG63-3+2to4

RG125-3+2to4Dischargepressuremax.MAC5-12bar/BAC12-80barVolumeflowrange50.000-280.000m3/hBAChas20-100%flowrateofMACDischargepressuremax.4-85barVolumeflowrange20.000-150.000m3/hIntegrallyGearedCompressorsCombinedMainandBoosterAirCompressors+forallsizes(or)+RG63/3+4RG90/3+4IntegrallyGearedCompressorsCombinedMainandBoosterAirCompressors

speedsandimpellerdiametervariableTypicalapplicationsfor: Volumerange MAC 50,000-270,000m3/h

BAC 20-100%flowrateofMAC

Dischargepressure MAC 5-12bar

BAC 12-80bar

Numberofstages MAC 3or4

BAC 1to4

Numberofframes 7IntegrallyGearedCompressors

MANTurbocanmeetallrequirements,usingwellprovendesignforbothMACandBACcompressorsintypicalASUprocess.OnebullgearconceptforallcombinedcompressorsOurcombinedcompressormeettherequirementsforusingdifferentlocations(50/60Hz).CompressorunitreliabilityAcceptanceonmarketReferences

morethan22

(MGBUNA/MGHüRTH/ISLENIT/AIRCARRY/TALKOSHANGKO/BENXIKO/WARRENKO)IntegrallyGearedCompressors6-stageIntegrally

GearedCompressor

(Nitrogen)

for

AirSeparationTypeRG56-6Flow: 43560m3/hPressure: 1.04bar-

33.8barPower: 7500kWIntegrallyGearedCompressors5-stageIntegrally

GearedCompressor

(DryAir)

for

AirSeparationTypeRG35-5Flow: 12920m3/hPressure: 6.15bar-

58.04barPower: 7500kW3-stageIntegrallyGeared

Compressor(Air)

for

AirSeparationTypeRG112-3

Flow: 157176m3/hPressure: 1.01barto

6.20barPower: 30000kWIntegrallyGearedCompressors5-stageCombined

IntegrallyGeared

Compressor(DryAir)

for

AirSeparationTypeRG25-5Flow: 9180m3/hPressure: 6.13barto

21.8barFlow: 1476m3/hPressure: 21.1barto

76.2barPower: 30000kWIntegrallyGearedCompressors5-stageIntegrallyGeared

Compressor

(DryAir)

for

AirSeparationSTDriverTypeRG53-2+3-L2Flow: 29500m3/hPressure: 6.4bar-

76barPower: 16000kWST-Power:52000kWIntegrallyGearedCompressors7-stageCombined

IntegrallyGeared

Compressor

(Air+DryAir)

for

AirSeparationTypeRG63-3+4Flow: 70000m3/hPressure: 0.98barto

6.20barFlow: 3500m3/hPressure: 5.5barto

61barPower: 7000kWIntegrallyGearedCompressorsIntegrallyGearedCompressors8-stageIntegrally

GearedCompressor

(CO2)

for

GasInjectionTypeRG80-8Flow: 68760m3/hPressure: 1.15bar-

187.0barPower: 13235kW5-stageIntegrally

GearedCompressor

(Ethylene)TypeRG31-5Flow: 3300m3/hPressure: 27.3bar-

73.0barPower: 4100kWIntegrallyGearedCompressorsBoosterAirCompressorsTypicalArrangementof3-stagesHighPressureBAC‘sBoosterAirCompressorsTypicalArrangementof4-stagesHighPressureBAC‘s6-stageIntegrally

GearedCompressor

(ProcessAir)

drivenby

SteamTurbineTypeRG63-6Flow: 70218m3/hPressure: 0.98bar-

34.5barPower: 10580kWIntegrallyGearedCompressorsIntegrallyGeared

Compressors

forFuelGasCompressioninTaiwanIntegrallyGearedCompressorsforTerephthalicAcidPlantsMachine SteamTurbine Compressor Expander

FrameSize DK125/210 RG100-5 ER80/2,L1

Volume m3/h 178,895

MassFlow kg/h 81,000/35,000 150,470

InletConditions bar/°C 5.70/1