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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Belgamwar, Sachin U. | - |
dc.date.accessioned | 2023-10-11T09:53:43Z | - |
dc.date.available | 2023-10-11T09:53:43Z | - |
dc.date.issued | 2021 | - |
dc.identifier.uri | https://scholar.archive.org/work/6rxkkmgdsfcrzf2wzf34ctr43y/access/wayback/https://prepare.org.in/preprint/index.php/iei/article/download/218/153 | - |
dc.identifier.uri | http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/12339 | - |
dc.description.abstract | Pool boiling heat transfer (BHT) of R-141b on po-rous Cu coated heating surface was experimentally studied. Porous Cu coating was fabricated on a plain Cu heating sur-face through a two-stage electrodeposition method. Surface characterization of Cu coating confirmed the successful syn-thesis of micro/nano-porous Cu coating. Experimental re-sults showed that the Cu coated heating surface introduced a significant enhancement in heat transfer coefficient (HTC) and a great reduction in wall superheat compared to the plain Cu surface. The maximum enhancement in HTC for the Cu coated heating surface was approximately 53% compared to the uncoated heating surface. This is believed to have re-sulted from the increase in active surface area, nucleation site density and cavitation activity owing to the microporous structure of Cu coating. Obtained results showed that the mi-croporous Cu coated heating surface could be employed in modern heat transfer applications. | en_US |
dc.language.iso | en | en_US |
dc.publisher | IEI Conferences | en_US |
dc.subject | Mechanical Engineering | en_US |
dc.subject | Micro/nano structure | en_US |
dc.subject | Pool boiling | en_US |
dc.subject | Heat Transfer | en_US |
dc.subject | Electrodeposition | en_US |
dc.subject | Surface roughness | en_US |
dc.title | Experimental Investigation of Pool BHT Performance of R-141b on Micro/Nano-Porous Copper Coating Prepared by a Two-stage Electrodeposition Method | en_US |
dc.type | Article | en_US |
Appears in Collections: | Department of Mechanical engineering |
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