Karng, Sarng Woo Ji, Tae Ho Kim, Seo Young 2024-01-12T08:14:35Z 2024-01-12T08:14:35Z 2022-03-07 2006-05 0000-0000 https://pubs.kist.re.kr/handle/201004/81920 In the present study, the boiling of FC-72 occurs from a smooth boiling surface (14 × 14 mm2) and its vapor is condensed by four different types of condensing surfaces (30 × 30 mm2 base): a smooth surface and 1 × 1 mm2 pinfinned surfaces of 2 mm high with 0.3 mm, 0.5 mm, and 1 mm array spacing. Boiling characteristics are investigated in detail for different condensing surfaces. For a smooth boiling surface, the results obtained display that the pin-finned condensing surface with 1 mm array spacing yields the best performance and the smooth condensing surface does the worst. Furthermore hysteresis phenomenon is substantially reduced by using the enhanced condensing surfaces. ？ 2006 IEEE. English IEEE Effects of pin-finned condensing surfaces on pool boiling in FC-72 Conference 10.1109/ITHERM.2006.1645398 1 10th Intersociety Conference on Thermal and Thermomechanical Phenomena and Emerging Technologies in Electronic Systems, ITherm 2006, pp.586 - 590 10th Intersociety Conference on Thermal and Thermomechanical Phenomena and Emerging Technologies in Electronic Systems, ITherm 2006 586 590 US San Diego, CA 2006-05-30 Thermomechanical Phenomena in Electronic Systems -Proceedings of the Intersociety Conference 2-s2.0-33845569379