7 December 2010 Specific features of heat transfer via micro and nanochannels in micro-heat exchangers
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Proceedings Volume 7821, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies V; 78212F (2010) https://doi.org/10.1117/12.881682
Event: Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies, 2010, Constanta, Romania
Abstract
The present research aims to study the way heat transfer occurs within micro and nano channels of a micro-heat exchanger. Several such heat exchangers were manufactured and a test rig was conceived and built in order to test them. For the experimental investigations, a method to test copper micro-tubes reaching 40μm in depth and 0.35 mm in width was advanced. The shape and dimensions of these micro-tubes were measured using laser profilometry. Experimental results showed different behavior for micro-heat exchangers, revealing a great importance of flow conduits configuration and the chosen path for working fluids.
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Ioan Mihai, Ioan Mihai, Cornel Suciu, Cornel Suciu, } "Specific features of heat transfer via micro and nanochannels in micro-heat exchangers", Proc. SPIE 7821, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies V, 78212F (7 December 2010); doi: 10.1117/12.881682; https://doi.org/10.1117/12.881682
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