小型制冷压缩机研究毕业论文外文文献翻译及原文

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1、毕业设计（论文）外文文献翻译文献、资料中文题目：小型制冷压缩机研究文献、资料英文题目：文献、资料来源：文献、资料发表（出版）日期：院（部）：专业：班级：姓名：学号：指导教师:翻译日期:2017.02.14SmallCOMPRESSORCompressorrefrigerationsystemisthecoreandheartofitsdecisiontotherefrigerationsystemcapabilitiesandfeatures.Thispapernotonlyenergyefficient，noiseandvibrationandrefrigerationagentana

2、lyzedsmallrefrigerationcompressortechnicalperformance，Analysisalsohaveappearedinrecentyears，thenew，specialsmallcompressormainfeatureforussmallrefrigerationcompressorfuturedevelopmenttrendoflayingatechnologicalfoundation.Asweallknow,thecompressorrefrigerationsystemisthecoreandheart.Compressorandde

3、cidedthatthecoolingsystemcapacityandfeatures.Inasense,thecoolingsystemdesignandmatchingofthecompressoristheabilitydemonstrated.Therefore，countriesintheworldareallintherefrigerationindustryrefrigerationcompressorresearchinvestedatremendousamountofenergy,newresearchdirection,andresearchresultsconti

4、nuetoemerge.Compressortechnologyandperformancelevelwitheachpassingday.1.AcompressorEfficiencyStudyCompressorrefrigerationsystemisthecoreenergycomponents，improvetheefficiencyofrefrigerationsystemsofthemostdirectandeffectivemeansistoincreasetheefficiencyofthecompressor，Itwillbringtheenergyconsumpti

5、ondecreasedsignificantly.Moreover，canonlyavoidthesystemtakemeasures(suchassimplyincreasingheatexchangerarea,etc.)causedbytheconsumptionofmaterialsincreased.Inrecentyears,asworldenergyshortagesituationworsensdaybyday，moreandmoreattentiontovariousenergy-savingworktheenergyefficiencyofproductsmadeby

6、theever-increasingdemands.Duetolossessuchasfriction，leakage,harmfulheat，theelectricalloss,flowresistance,noisevibrationofexistence,Compressorworkfarbelowtheactualefficiencyoftheoreticalefficiency.Therefore,fromatheoreticalpointofview,anyreductioninalossofarbitrarymeasurestoimprovetheefficiencyoft

7、hecompressor.Theobjectivefactshaveledtotheenergysavingcompressorscope，direction，width，researchtopicsandresultsvaried.Onthecurrentinternationalenergy-efficientcompressorsresearchconcentratedmainlyinafewareas:researchlub