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1、ThefeasibilitystudyreportofcoalmoisturecontrolprojectCoalmoisturecontroltechnologydevelopmentinthepast30years,hasnowdevelopedintohotfluegasastheheatingmedium,dehydratedinafluidizedbedforequipmentformthirdgenerationmoisturecontroltechnology.Thecompany'scoalmoisturecontroltechno
2、logybothintheinvestmentcost,orintheintegratedprocessingperformance,operationandmaintenancehavemoreadvantages.Throughtheimplementationoftheproject,andthetechnicalachievementstothecokingindustryapplication,notonlycanmaketheenterprisewithasmallerinvestmenttoachieveenergysavingeff
3、ectisgoodandobtainedbettereconomicbenefit,promotetechnologicalprogress,butalsostrongsupportforscientificresearchunitsoftechnicalachievements,formabenigncirculation,thuswiththedevelopmentpolicyofnationalindustrystructureadjustmentpolicyandrelatedtechnology,achievewin-winsituati
4、on.Coalmoisturecontrol(CoalMoistureControlCMC)is"moistureofchargingcoalcontrolprocess"forshort,isapartofcokingcoalforremovalofwaterintheovenbeforeinstalling,keepthemoistureofchargingcoalstableataround8.5%(tampingcokeoven)or8.5%(top),thenthefurnacecoking.CMCisdifferentfromtheco
5、alpreheatinganddrying.Coalispreheatedtothecoalinthefurnacetodecomposebeforestartingtemperaturewithgasheatcarrierorsolidheatcarrierheating(150-250℃),whenthemoisturecontentofcoaliszero,theninstallthefurnacecoking;coaldryingwithoutwatercontrolmeasuresstrictly;afterdryingthemoistu
6、rechangewithcoalbranchmoisturechanges.Coalmoisturecontrolstrictwatercontrolmeasures,toensurethatthewatercontentofcoalintofurnaceconstant.Toreduceandstabilitycontrolofcoalmoisturethroughdirectorindirectheating,donotpursuetomaximizetheremovaloffurnacecoalmoisture,andthewaterstab
7、ilityatarelativelylowlevel,Notonlycanincreasebenefit,andnotbecauseofthelowmoisturecontentcausedbycokeovenandrecoverysystemoperation,makethecoaldensityincreases,cokeandchemicalproductsproduction,reducetheamountofcokeovenheatinggas,cokequalityimprovementandcokeovenoperationandst
8、ableeffect.Inthepast10yearsofcoalmoisturecontroltechnologyhas
