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ID:22921403
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页数:25页
时间:2018-11-01
《小型制冷压缩机研究毕业论文外文文献翻译及原文》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
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
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