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1、ThefeasibilitystudyreportofcoalmoisturecontrolprojectCoalmoisturecontroltechnologydevelopmentinthepast30years,hasnowdevelopedintohotfluegasastheheatingmedium,dehydratedinafluidizedbedforequipmentformthirdgenerationmoisturecontroltechnology.Thecompany'scoalmoisturecontroltechnol
2、ogybothintheinvestmentcost,orintheintegratedprocessingperformance,operationandmaintenancehavemoreadvantages.Throughtheimplementationoftheproject,andthetechnicalachievementstothecokingindustryapplication,notonlycanmaketheenterprisewithasmallerinvestmenttoachieveenergysavingeffec
3、tisgoodandobtainedbettereconomicbenefit,promotetechnologicalprogress,butalsostrongsupportforscientificresearchunitsoftechnicalachievements,formabenigncirculation,thuswiththedevelopmentpolicyofnationalindustrystructureadjustmentpolicyandrelatedtechnology,achievewin-winsituation.
4、Coalmoisturecontrol(CoalMoistureControlCMC)is"moistureofchargingcoalcontrolprocess"forshort,isapartofcokingcoalforremovalofwaterintheovenbeforeinstalling,keepthemoistureofchargingcoalstableataround8.5%(tampingcokeoven)or8.5%(top),thenthefurnacecoking.CMCisdifferentfromthecoalpr
5、eheatinganddrying.Coalispreheatedtothecoalinthefurnacetodecomposebeforestartingtemperaturewithgasheatcarrierorsolidheatcarrierheating(150-250℃),whenthemoisturecontentofcoaliszero,theninstallthefurnacecoking;coaldryingwithoutwatercontrolmeasuresstrictly;afterdryingthemoisturecha
6、ngewithcoalbranchmoisturechanges.Coalmoisturecontrolstrictwatercontrolmeasures,toensurethatthewatercontentofcoalintofurnaceconstant.Toreduceandstabilitycontrolofcoalmoisturethroughdirectorindirectheating,donotpursuetomaximizetheremovaloffurnacecoalmoisture,andthewaterstabilitya
7、tarelativelylowlevel,Notonlycanincreasebenefit,andnotbecauseofthelowmoisturecontentcausedbycokeovenandrecoverysystemoperation,makethecoaldensityincreases,cokeandchemicalproductsproduction,reducetheamountofcokeovenheatinggas,cokequalityimprovementandcokeovenoperationandstableeff
8、ect.Inthepast10yearsofcoalmoisturecontroltechnologyhas
