21804 自励振動型熱輸送管の研究(明日に向けた熱と物質移動の新展開(1),OS.6 明日に向けた熱と物質移動の新展開)
詳細
This paper deals with an experimental study on the performance of a new type of heat transportation pipe utilizing self induced oscillatory flow. The pipe is heated at its bottom and cooled at its top. Experimental setup was composed of heating part, heat transportation part, cooling part and loop part. Self induced oscillatory flow was generated by generation and extinction of bubbles at the bottom of the heat transportation pipe. We measured the amplitude and frequency of the self induced oscillatory flow, temperature distribution in the pipe and heat transfer rate.
