AspenPlus软件模拟计算空分设备流程的修正

:100929425(2005)0320019203:2004210222:,,1997,AspenPlus(,159311100):AspenPlus,AspenPlus:;AspenPlus;;;:TB65717:AAmendingtheprocessanalogcomputationofanairseparationplantsimulatedbysoftwareAspenPlusMaJin2liang(HangzhouFortuneGasEquipmentCo1,Ltd1,159HubeiRoad(E),Linping311100,Hangzhou,Zhejiang,P1R1China)Abstract:ThesoftwareAspenPlusisdescribedinbrief.ThepaperhighlightsthepointsneedingattentionwhencalculatingtheprocessdataforanairseparationplantsimulatedbyAspenPlusandmeasuresforamendment.Keywords:Airseparationplant;SoftwareAspenPlus;Process;Simulation;Amendment1AspenPlusAspenPlus,2070,1982AspenTech15,,,,AspenPlus,V1211AspenPlusAPCI,,1996,1997()AspenPlusAirSeparationPeng2Robinson,Peng2Robinson(K)Peng2Robinson,,,N2O2ArHarmansSoave2Redlich2KwangSHBWR,9120053CryogenicTechnology32005©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:,,,,,,AspenPlusPeng2Robinson,,,,,Peng2RobinsonPeng2Robinson:P=RTV-b-aV(V+b)+b(V-b)b=01107780RTc/Pca=(T)0145724R2Tc2/Pc2(T)=[1+m(1-Tr015)]2m=0137464+1154226-01269922:b=xibia=xixj(aiaj)015(1-Kij):P,Pa;V,m3/mol;T,K;Tc,K;Tr,T/Tc;Pc,Pa;a,b;R;x,mol/m3;Kij,;,KijKijKij,Harmans[3]Kij,:Kij=a0+a1Tij,Kij,Kij,,AspenTech,Peng2Robinson,11AspenPlusPeng2RobinsonN2O2ArN2-010119-216E-3O2-01011901104Ar-216E-301104MatLab,Peng2Robison2,2Peng2RobinsonN2O2ArN2-0101238-41071E-3O2-0101238010265Ar-41071E-3010265KDON2350/700,AspenPlusPeng2Robinson302:AspenPlusCryogenicTechnology3200520053©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(m3/h)21002100/MPa017017/(m3/h)480480/K156156/MPa0115501155/K109187109187/(m3/h)350350/%9910299162/(m3/h)700700416610-6O21103610-6O2/(m3/h)897897()/%6157314/(m3/h)925955()/%3616935154/kW1001011011283AspenPlus,Peng2Robison,AspenPlusAspenPlusPeng2Robison,,,:[1].[M].:,1986.[2].AspenPlus[J].,1999,(3):2527.[3].[J].,1983,(4):17.[4]PengDing2Yu,DonaldB.Robinson.Ind.Eng.Chem.Fundan.1976.20042004,31190,8213%;182,6614%;490,364711%2004,,,,,7,:140000m3/h228000m3/h;1000m3320000m3/h420000m3/h515000m3/h63000m3/h71500m3/h12:AspenPlus20053CryogenicTechnology32005©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.