滴状凝縮時の熱伝達の研究 : 第1報滴状凝縮の機構と諸因子

概要

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This paper deals with the discussion on the relation between the mechanism of dropwise condensation and three considerable factors, which are closely related to the dropwise condensation ; namely, the critical size and shape of a drop, the area covered by droplets and the sweeping cycle ; and also with experimental and theoretical analysis of each factor. According to this study, it should be considered that the heat transfer by dropwise condensation is thoroughly decided by those three factors which are severely affected by various conditions, that is : the temperature, pressure and velocity of steam ; non-condensable gas ; the size, shape and inclination of condensing wall ; the character of condensing surface ; the temperature of cooling liquid ; the cooling rate and so on.
一般社団法人日本機械学会の論文
1956-08-25