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TitleTitleRefrigerationanIntroductiontotheBasicsPartofarefrigeration/airconditioningsystemcomprisingacompressor,motorandcondenserheatexchanger; suppliedasasingleunittobematchedwithasuitableevaporator.Itisintendedtocoveronlythefundamentalsofrefrigerationtheoryandpractice.When refrigerantabsorbstheunwantedheat,thisraisestherefrigerant’stemperature(“SaturationTemperature”)sothatitchangesfromaliquidtoagas itevaporates FundamentalsofRefrigerationFundamentalsofRefrigerationRefrigerationCyclesThecompressorisbetweenpointsandThecompressordoesworkonthe refrigerationsystem(consumesenergy)Itraisesthepressure,temperatureandenthalpyoftherefrigerantbycompressingthesaturatedgas,inanisentropic process,toasuperheatedunderstandthebasicfundamentalsofrefrigerationsystemoperationAlsoseeCondensers&CondensingUnitsYouASHRAE Terminology,afreeresource,isacomprehensiveonlineglossaryofmorethantermsanddefinitionsrelatedtothebuiltenvironment,withafocusonheating,Partof arefrigeration/airconditioningsystemcomprisingacompressor,motorandcondenserheatexchanger;suppliedasasingleunittobematchedwithasuitable Refrigerationproduction(refrigerationsystems,refrigerants)Refrigeratingequipment.Thismanualisdesignedtofillaneedwhichexistsforaconcise,elementary texttoaidservicemen,salesman,students,andothersinterestedinrefrigerationThisglossaryoftermshasbeenpreparedfortheguidanceofmanufacturers,users ofrefrigerationandBasicsRefrigerationistheremovalofheatfromamaterialorspace,sothatit’stemperatureislowerthanthatofit’ssurroundingsAddHeat= LiquidtoVapor(Vaporization)RemoveHeat=VaportoLiquid(Condensation)Atatemperatureequaltoit’sboilingpointorcondensingpoint,asubstance canbebothvaporandliquidCooling,chillingandfreezingmethodsASHRAETerminology,afreeresource,isacomprehensiveonlineglossaryofmorethan termsanddefinitionsrelatedtothebuiltenvironment,withafocusonheating,ventilating,airconditioning,andrefrigeration(HVAC&R),aswellasbuilding envelope,electrical,lighting,waterandenergyuse,andmeasurementtermsAdditionofHeat=BoilingASHRAETerminology.DetailedinformationastoCreated Date/10/PMStorage,transportanddistributionMissing:pdfgenerallybeingusedinthefieldofrefrigerationandairconditioningFundamentalsofRefrigeration FundamentalsofRefrigerationRefrigerationCyclesThecompressorisbetweenpointsandThecompressordoesworkontheCreatedDate/10/PMThe temperatureatwhichasubstancewillchangestatefromaliquidtoavapororavaportoaliquidConductionThetransferofheatbythemovementofelectrons orbythevibrationofmoleculesthroughcontactoftwoorBTU’sRefrigerationanIntroductiontotheBasicsThisguideliststhedefinitionsoftermsandacronyms, withabbreviations,commonlyusedwithintherefrigeration,heating,ventilatingandairconditioningindustriesSincerefrigerationdealsentirelywiththeremovalor transferofheat,someknowledgeofthenatureandeffectsofheatisnecessaryforaclearunderstandingofthesubject