...Doctoral Dissertation Heat Transfer Characteristics of FC- 72 Flowing Upward in Vertical Small Diameter Tubes (垂直細管内を上向流動する FC- 72 の熱伝達特性) January 2017 Graduate School of Maritime Sciences Kobe... Finally the subcooled flow boiling heat transfer experiments were conducted with FC- 72 in vertical tube with inner diameter of mm and effective length of 26.2 mm for exponentially increasing heat. .. boiling heat transfer in small flow channels Prior to experiments on heat transfer in small channels, pool boiling experiments were conducted since the essential characteristics of the pool boiling