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contributor authorSmoot, C. D.
contributor authorMa, H. B.
date accessioned2017-05-09T01:09:23Z
date available2017-05-09T01:09:23Z
date issued2014
identifier issn0022-1481
identifier otherht_136_05_051501.pdf
identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/155251
description abstractAn experimental investigation of a compact, triplelayer oscillating heat pipe (OHP) has been conducted to determine the channel layer effect on the heat transport capability in an OHP. The OHP has dimensions 13 mm thick, 229 mm long, and 76 mm wide embedded with twoindependent closed loops forming three layers of channels. The unique design of the investigated OHP can be readily used to explore the channel layering effect on the heat transport capability in the OHP. The experimental results show that the addition of channel layers can increase the total power and at the same time, it can increase the effective thermal conductivity of the OHP. When the OHP switches from one layer of channels to two layers of channels, the highest effective thermal conductivity can be increased from 5760 W/mK to 26,560 W/mK. At the same time, the dryout limit can be increased. With three layers of channels, the OHP investigated herein can transport a power up to 8 kW with a heat flux level of 103 W/cm2 achieving an effective thermal conductivity of 33,170 W/mK.
publisherThe American Society of Mechanical Engineers (ASME)
titleExperimental Investigation of a Three Layer Oscillating Heat Pipe
typeJournal Paper
journal volume136
journal issue5
journal titleJournal of Heat Transfer
identifier doi10.1115/1.4026217
journal fristpage51501
journal lastpage51501
identifier eissn1528-8943
treeJournal of Heat Transfer:;2014:;volume( 136 ):;issue: 005
contenttypeFulltext


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