Title page for etd-0706110-173703

URN	etd-0706110-173703	Statistics	This thesis had been viewed 648 times. Download 12 times.
Author	Gou-Jaan Lian
Author's Email Address	No Public.
Department	Institute of Mechatronic Engineering
Year	2009	Semester	2
Degree	Master	Type of Document	Master's Thesis
Language	zh-TW.Big5 Chinese	Page Count	63
Title	The flow design and thermal solution of the liquid cooling system with swirl flow
Keyword	vortex liquid cooling heat sink flow design flow design liquid cooling heat sink vortex
Abstract	This study investigates the flow field design and the thermal solution of the high power heating element by the vortex liquid cooling system. Heat was impacted directly by water liquid to go through the swirl fin of the cooling system and dissipated. The geometry parameter λ of the swirl fin is 0.00151 , 0.00436 , 0.00740 respectively, and the Reynolds number Re is the1.38 ×106, 1.85 ×106, 2.31 ×106, 2.77 ×106 respectively in the experiments of the heat source in the range of 5.380 ~ 7.174 W/cm2. By the control parameters of different volume flow and height lift, the experiments show the best cooling effect at geometry parameter λ = 0.00151 under the condition of the same volume flow and at geometry parameter λ = 0.00436 under the condition of the same height lift. This investigation also use the I-DEAS software to analysis the flow and thermal fields of the vortex liquid cooling system. The results compared with the practical experimental are not so significant.
Advisor Committee	Feng-Chin Tsai - advisor Feng-Chin Tsai - co-chair none - co-chair none - chair
Files	etd-0706110-173703.pdf indicate in-campus access at 2 years and off-campus access at 2 years
Date of Defense	2010-06-29	Date of Submission	2010-07-15

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