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A Comparative Study of Flow Boiling in a Microchannel With Piranha Pin Fins
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, we report on the recent development of an advanced microscale heat sink, termed as piranha pin fin (PPF). A 200 خ¼m deep microchannel embedded with PPFs was fabricated and tested. Fluid flow and heat ...
Enhanced Subcooled Flow Boiling Heat Transfer in Microchannel With Piranha Pin Fin
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An experimental study on subcooled flow boiling with engineering fluid HFE-7000 in a microchannel fitted with piranha pin fins (PPFs) is presented. Heat fluxes of up to 735 W/cm2 were achieved and mass fluxes ranged from ...