@article{oai:jaxa.repo.nii.ac.jp:00021679, author = {今井, 良二 and 鈴木, 康一 and 川崎, 春夫 and 大田, 治彦 and 新本, 康久 and 浅野, 等 and 河南, 治 and 藤井, 清澄 and 松本, 聡 and 栗本, 卓 and 高岡, 秀充 and 坂本, 道人 and 宇宿, 功史郎 and 澤田, 健一郎 and Imai, Ryoji and Suzuki, Koichi and Kawasaki, Haruo and Ohta, Haruhiko and Shinmoto, Yasuhisa and Asano, Hitoshi and Kawanami, Osamu and Fujii, Kiyosumi and Matsumoto, Satoshi and Kurimoto, Takashi and Takaoka, Hidemitsu and Sakamoto, Michito and Usuku, Koshiro and Sawada, Kenichiro}, issue = {1}, journal = {International Journal of Microgravity Science and Application (IJMSA)}, month = {Jan}, note = {Thermal design and evaluation test for condenser system was conducted for the planned ISS experiments on two-phase boiling flow promoted by JAXA. Here perfluorohexane is planned to be used as a working fluid. In this condenser, eight rectangular copper tubes where circular channel of 6mm in diameter was installed on a flat type cold plate; same one which had be operated as thermal control system of on-orbit experimental modules. Arithmetic thermal model of condenser was established considering tube wall conductivity, heat transfer coefficient on condensation and cooling water flow. Specification of the condenser was determined for 400 W of the maximum heat transport requirements through the analysis by this arithmetic model. Evaluation tests using BBM and EM were conducted to verify thermal performance of condenser. In the BBM test FC72 was used as a working fluid. System requirement for condenser; that is, liquid subcooling at outlet is 10 K and more in consideration of suction performance of circular pump was proved to be satisfied., 形態: カラー図版あり, Physical characteristics: Original contains color illustrations, 資料番号: DS1540520000}, pages = {330103-1--330103-5}, title = {Development of Boiling and Two-Phase Flow Experiments on Board ISS: Condensation Section}, volume = {33}, year = {2016} }