||Kizuku Kurose, Kazushi Miyata, Yoshinori Hamamoto, Hideo Mori, FLOW BOILING HEAT TRANSFER AND FLOW DISTRIBUTION IN NON-UNIFORMLY HEATED PARALLEL MINI-CHANNELS, 3rd Thermal and Fluids Engineering Conference, 2018.03.
||Shuro Tanaka, Kento Hirata, Kazushi Miyata, Hideo Mori, Yoshinori Hamamoto, Boiling heat transfer and pressure drop of a refrigerant HFO1234yf flowing in a small horizintal tube, Innovative Materials for Processes in Energy Systems 2016, 2016.10.
||Takahiro Taniguchi, Fuka Ono, Tomoyuki Tanzan, Hideo Mori, Kazushi Miyata, Shuichi Umezawa, Effect of the chevron angle on coolong heat transfer characteristics of a supercritical pressure fluid in plate heat exchanger, Innovative Materials for Processes in Energy Systems 2016, 2016.10.
||Kazushi Miyata, Kento Hirata, Takuya Nakatsuru, Hideo Mori, Yoshinori Hamamoto, Flow boiling heat transfer and vapor-liquid two-phase pressure drop of a refrigerant in horizontal triangular mini-channels, First Pacific Rim Thermal Engineering Conference, PRTEC, 2016.03.
||Kazushi Miyata, Katsuhide Ohira, Hideo Mori, Nucleate pool boiling heat transfer and critical heat flux of liquid nitrogen on the surface composed of a high and a low thermal conductivity materials, Fourteenth International Symposium on Advanced Fluid Information, 2014.10.
||Junpei Ohta, Katsuhide Ohira, Kazushi Miyata, Koichi Takahashi, Pressure drop of vapor-liquid nitrogen flow in a corrugated pipe, Fourteenth International Symposium on Advanced Fluid Information, 2014.10.
||宮田 一司, 森 英夫, 大石 克巳, 濱本 芳徳, Boiling Heat Transfer and Pressure Drop of a Refrigerant Flowing in a Vertical Small Diameter Tube, KAIST Kyushu University Joint Seminar, 2008.09, In the present study, experiments were performed to examine characteristics of flow boiling heat transfer and pressure drop of a refrigerant R410A flowing in a vertical copper smooth tube with 1.0 mm inside diameter. Local heat transfer coefficients were measured in a range of mass fluxes from 30 to 200 kg/(m2•s), heat fluxes from 1 to 16 kW/m2 and qualities from 0 to 1 at evaporation temperature of 10°C. Pressure drops were also measured at mass fluxes of 100 and 200 kg/(m2•s) for upward flow and of 30, 50, 100 and 200 kg/(m2•s) for downward flow and qualities from 0.1 to 0.9. Three types of flow pattern were observed in the tube: A slug, a slug-annular and an annular flow. Based on the measurements, the characteristics of frictional pressure drop, heat transfer coefficient and dryout qualities were clarified..