冷干机英文明书.doc

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1、CompressedAirFreezeDryerUser’sManualMaintenanceI.Foreword:Thismanualmainlyinstructsyouonhowtousetheequipmentproperly.Itspurposeistoprolongtheservicelifeanddiminishoperationalfailure,soastoguaranteethecompressedairquality.Italsogivesrelevantinformatio

2、nontheequipmentforreference.Sopleasereadthemanualcarefullybeforeuse,andtakeoperationandmaintenanceaccordingtotheinstructionsforfearofequipmentbreakdown.II.Functions：Thekeyfunctionofthecooling-typecompressedairfreezedryeristoremovethemoistureofcompres

3、sedair.Withacoldmediaheatexchanger(evaporator),itcandropthecompressedairtemperatureto10℃andcondensethemoistureorwaterdropsinthecompressedair.Thenitseparatestheairfromwaterdropswithaseparator.Thenthewaterdropsaredischargedfromthesystembyanautomaticdra

4、iner,whichputsthepre-coolingprocess.Undernormalsituation,thewatercontentoftheprecooledcompressedairisabout0.59g/m3,andthedewateringrateisupto93%.Theusercanselecttherightmodeloraddfiltersaccordingtotheactualcondition.III.HighEfficiencyfromtheExcellent

5、JiashengDesign：Thelowenergyconsumptionandlowpressuredropsenablethelowestoperatingcost,soitisenergy-efficient.Thelarge‘Gas-to-Gas’heatexchangercanremovehalfoftheheatloadintheair,thustonarrowthecoolingsystemandreducethepowerconsumptiontotheutmost,which

6、guaranteessufficientcoolingandfreesthedownstreampipelinefromcondensation;Withlargecovering,theevaporatorenablestocooldownthecompressedairevenlytodewpointtemperature.Themulti-channeldesignofthecoolantcanmakethebestuseoftheavailablecoolingcapacityandfr

7、eetheevaporatorfromfrost.IV.ColdMediaSystemFlow：Compressedbythecold-mediacompressor,thecoldmediawillturnintohigh-pressureandhigh-temperaturegas.Afterradiatedbytheair-coolingcondenser,itwillbecondensedtoliquefaction.Andthenthemoistureandimpurityarerem

8、ovedfromitspipelinewithadryfilter.Andthenthehigh-pressureliquidcoldmediawillgothroughthecapillarythrottlebeforeturningintolow-pressureandlow-temperatureliquidtoentertheevaporator.Thenitabsorbstheheatfromthecompressedair,andisgasifiedintothelow-temper