基于圖像技術的管式流化床內顆?；旌霞芭旁匦匝芯?pdf

1、洳≥：≥～碩士學位論文論文題目基王圖堡堇苤鮑笪囂逾絲壓囪題趨遇金區(qū)鹽渣繾絲嬰塞指導教師墨擅蕉副熬援堡墮塹麴攫所在學院拯擅皇篚選王墨堂瞳提交日期三QQ垂生三旦AbstractMunicipalsolidwaste(MSW)hasbecomeaseriousenvironmentalproblembese“ingeachcountryBecauseofitsadvantageofmaximumvolume／quantiWreductiona

2、ndenergyrecoveryMSWincinerationtechniquehasreceivedwideapplicationsinthedevelopedcountriesAndZhejiangUniversityhasdevelopedanewtechniqueofcleanMSWincinerationThenewtechniquehastheadvantageofmakingMSWpre—treatmentsystem、d

3、ischargingthemassiveincombustibleinMSWandrunningstablyandcontinuouslyInordertostudytheflowingcharacteristicofparticlesinfluidizedbedbetterparticletestsystembasedonimageprocessingtechniquewasdevelopedinthispaperTheresulto

4、fresearchingonthemixingcharacteristicanddeslaggingcharacteristicofparticlesinfluidizedbedhasimportantreferencedvaluetodevelopingMSWIncineratorFirstlybyusingthehighspeedCCDcameraasanimagecapturedevice，basedontheanalysisof

5、imagevelocimetrytheorythefeasibilityofusingimageprocessingtechniqueinvelocitymeasurementofparticlesinfluidizedbedwasstudiedinthispaperTheexperimentshowsthatthesystemdevelopedinthispapercanbeappliedsuccessfullyinthemeasur

6、ementofvelocityofparticlesinfluidizedbed(withrelativeerrorlessthan5％、Accordingtotheimagingcross—correlationalgorithm，aparticletracingmethodbasedonimagingprocessingtechniquewasdevelopedItrealizedthedynamictracingonasingle

7、particleandparticles’behaviorComparingtothetraditionaltechnique，thisnewonehashighersuperiorityonaccuracyrecurringofresultandrepetitioususeByusinganimageparticlestracingmethod，theparticles’radialandaxialmixingeffectindiff

8、erentconditionswereresearchedonourminitypetwo—dimensionsfluidizedbedTheinfluencedisciplinarianofairspeed，materialthicknessanddistributionmodeonmixingbehaviorofparticlesinfluidizedbedwasgained，whichprovidewithdesigningbas

9、eofMSWIncineratorBasedonbothimagevelocimetrytheoryandparticlestracingmethod，acoolingsegmentofpipefluidizedbedwithtowrowsofupperandlowerwasbuilttostudyonthemovementofparticlesanddeslaggingcharacteristicTheresultshow：Diffu