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1、SmallCOMPRESSORCompressorrefrigerationsystemisthecoreandheartofitsdecisiontotherefrigerationsystemcapabilitiesandfeatures.Thispapernotonlyenergyefficient,noiseandvibrationandrefrigerationagentanalyzedsmallrefrigerationcompressortechnicalperformance,Analysisalsohaveappearedinrecentye
2、ars,thenew,specialsmallcompressormainfeatureforussmallrefrigerationcompressorfuturedevelopmenttrendoflayingatechnologicalfoundation.Asweallknow,thecompressorrefrigerationsystemisthecoreandheart.Compressoranddecidedthatthecoolingsystemcapacityandfeatures.Inasense,thecoolingsystemdesi
3、gnandmatchingofthecompressoristheabilitydemonstrated.Therefore,countriesintheworldareallintherefrigerationindustryrefrigerationcompressorresearchinvestedatremendousamountofenergy,newresearchdirection,andresearchresultscontinuetoemerge.Compressortechnologyandperformancelevelwitheachp
4、assingday.1.AcompressorEfficiencyStudyCompressorrefrigerationsystemisthecoreenergycomponents,improvetheefficiencyofrefrigerationsystemsofthemostdirectandeffectivemeansistoincreasetheefficiencyofthecompressor,Itwillbringtheenergyconsumptiondecreasedsignificantly.Moreover,canonlyavoid
5、thesystemtakemeasures(suchassimplyincreasingheatexchangerarea,etc.)causedbytheconsumptionofmaterialsincreased.Inrecentyears,asworldenergyshortagesituationworsensdaybyday,moreandmoreattentiontovariousenergy-savingworktheenergyefficiencyofproductsmadebytheever-increasingdemands.Duetol
6、ossessuchasfriction,leakage,harmfulheat,theelectricalloss,flowresistance,noisevibrationofexistence,Compressorworkfarbelowtheactualefficiencyoftheoreticalefficiency.Therefore,fromatheoreticalpointofview,anyreductioninalossofarbitrarymeasurestoimprovetheefficiencyofthecompressor.Theob
7、jectivefactshaveledtotheenergysavingcompressorscope,direction,width,researchtopicsandresultsvaried.Onthecurrentinternationalenergy-efficientcompressorsresearchconcentratedmainlyinafewareas:researchlubricationpropertiesCompressorpartsofthefrictionbearingstoreducefrictioncharacteristi
8、csofpower,improveth
