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Thisdesign'stopicfortheacetoneabsorptiontoweroptimizationdesign,gasphasefeedingmixesfriendlyfortheacetone,liquidphasefeedingistheclearwater.Itsdesigncontentmainlyincludesthetechnologicaldesign,machinedesigntwomajorparts,themachinerysupposesincludingthestructuraldesignandtheintensitydesign.
ThetechnologicaldesigncomputationusesAspentheplussoftware,accordingtoparametersandsoonabsorptionsystem'ssystemnature,isabsorbedcomponentseparationpurity,operatingcondition,carriesonthematerialbalance,thethermalgraduatedarmtotheendoergicprocesstocalculate,themasstransfercomputationandsoon,determinedneedsthepaddinglevelaltitude,andcarriesontheoptimizedanalysisandthecomputation.Andthematerialbalanceincludingwasmadthatthefluidbalancedrelationscomputation,theabsorbentamountusedandthesmallestfluidgascomparesthecomputationandsoon.Theoptimizedcomputationismainlythroughbetweentheabsorbentamountusedandtheabsorptionraterelationssectoranalysis,seekssatisfiesseparatestheaccuracyrequirementtheminimumabsorbentamountused,reducesthesuccessoranalysistechnicalload,achievestheoverallsituationtobemostsuperior.
Thestructuraldesignaspectmainlyincludesthetowerthegrossstructuredesign,theabsorptionchamberinsideandoutsideelementdesignandtheweldingstructuredesignandsoon.Andthetowergrossstructuredesignincludingthetowerdiameter,thetowerishighandskirtisostructuralismdesign.Theabsorptionchambercontentsincludingthetrayofcolumnstructuraldesignandtheconnection,theliquiddistributioninstallment,theliquiddistributetheinstallment,thepaddingfulcrumarrangementagain,thepaddingclamporthebedlevellimitboardandsoon.Theweldingstructuredesignincludingthetubebodyverticalweldedjoint,thelinkweldedjointstructuraldesign,thetubebodyandthecontrolweldedjointstructuraldesign,thetubebodyandtheskirtweldedjointstructuresupposesandsoon.
Theintensitydesignaspectmainlyincludesthematerialthechoice,thetowerbody,theshellcover,theskirt,thefoundationlinkandtheplacefootboltintensitydesign,thenozzleopeningreinforcementdesigncalculationandsoon.Andthematerialchoiceismainlyactsaccordingtothemediumandthepressuretemperaturerequest,simultaneouslyconsiderstheefficiency,choosestheappropriatetubebodymaterialandtheskirtmaterialandsoon.Towerbody,shellcoverandskirtwallthicknesscomputationandexamination:Andtowerbodyintensityandstableexaminationincludingwindloadsanalysis,earthquakeloadingcomputation,axialcombinedstresscomputation,tubebodyexamination,skirtintensityexaminationandhydraulicpressuretestexamination.Thefoundationlinkdesignincludes:Foundationlinkinsidediametercomputation,foundationlinkthicknesscomputation,boltexaminationandsoon.
Thisdesign'sabsorptionchamberacetonecraftgasprocessloadis42Kmol/h;Theabsorptionrateis95%;Afterthecomputationpaddingis9m;Thetowerdiameteris0.8m;Theentiretoweris15.5m.
Thisdesignusespressurevessel'sconventiondesignmethod,restsonpresentGB150-1998"SteelinessPressurevessel"JB4710-2005"SteelinessTowersystemVessel"thestandardand"
ressurevesselSafetyworkSupervisionRegulations"andsoontechnicallawsandregulationscarrieson. |
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