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Study on the vapor chamber with refrigerant R-141b as working fluid for HDD cooling

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dc.contributor.authorNaphon P.
dc.contributor.authorWiriyasart S.
dc.date.accessioned2021-04-05T03:33:47Z
dc.date.available2021-04-05T03:33:47Z
dc.date.issued2012
dc.date.issuedBE2555
dc.description.abstractThe heat within the operating drive is mainly generated by the SPM, VCM, magnetic read/write head sensor, and windage loss. Temperature is often quoted as the most important environmental factor affecting disk drive reliability. The results of the investigation on the thermal cooling of vapor chamber with refrigerant R-141b as working fluid for cooling hard disk drive are presented. It was found that the vapor chamber cooling technique has a significant effect on the thermal cooling of hard disk drive. At the optimum condition (20% fill ratio of working fluid) that results in minimum HDD temperature, average HDD temperatures of VC with refrigerant R-141b as working fluid are 10.73% and 23.37% lower than those with water as working fluid and those without VC, respectively. The results of this study are of technological importance for the efficient design of cooling systems of the personal computers or electronic devices to enhance cooling performance. © 2012 Elsevier Ltd.
dc.format.mimetypeapplication/pdf
dc.identifier.citationInternational Communications in Heat and Mass Transfer. Vol 39, No.9 (2012), p.1449-1452
dc.identifier.doi10.1016/j.icheatmasstransfer.2012.08.006
dc.identifier.issn7351933
dc.identifier.other2-s2.0-84866898236
dc.identifier.urihttps://hdl.handle.net/20.500.14740/6922
dc.rights.holderScopus
dc.subject.otherCooling performance
dc.subject.otherCooling technique
dc.subject.otherDisk drive
dc.subject.otherEfficient designs
dc.subject.otherElectronic device
dc.subject.otherElectronics cooling
dc.subject.otherEnvironmental factors
dc.subject.otherHard Disk Drive
dc.subject.otherOptimum conditions
dc.subject.otherThermal cooling
dc.subject.otherVapor chamber
dc.subject.otherWindage loss
dc.subject.otherWorking fluid
dc.subject.otherFluids
dc.subject.otherHard disk storage
dc.subject.otherPersonal computers
dc.subject.otherRefrigerants
dc.subject.otherThermoelectric equipment
dc.subject.otherVapors
dc.subject.otherElectronic cooling
dc.titleStudy on the vapor chamber with refrigerant R-141b as working fluid for HDD cooling
dc.typeArticle
dspace.entity.typePublication
swu.datasource.scopushttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84866898236&doi=10.1016%2fj.icheatmasstransfer.2012.08.006&partnerID=40&md5=ab2d7f61706ae54087dfc58d480e3660

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