210 核沸騰特性に及ぼす汚れの影響(O.S.2-3 企業・大学等における熱工学研究の最前線(3))(オーガナイズドセッション2 企業・大学等における熱工学研究の最前線)

概要

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A series of experiments on the nucleate pool boiling was performed by the use of platinum wires with scale. The heat resistance of scale was measured by the forced convection method. As a result of the experiments, the more vigorous bubbling on the scale platinum wire surface was observed compared to that on the bare platinum wire surface at the same heat flux, the boiling curve on the scale surface shifted to the right side of that on the bare suface and the boiling curve corrected with the heat resistance of scale approached that on the bare surface at the high heat flux region. The scale surface didn't enhance the boiling heat transfer though the bubbling was more vigorous than that on the bare surface.
一般社団法人日本機械学会の論文
2000-03-10