@inproceedings{oai:jaxa.repo.nii.ac.jp:00038684, author = {安藤, 麻紀子 and 篠崎, 慶亮 and 岡本, 篤 and 杉田, 寛之 and Ando, Makiko and Shinozaki, Keisuke and Okamoto, Atsushi and Sugita, Hiroyuki}, book = {第58回宇宙科学技術連合講演会講演集, Proceedings of 58th Space Sciences and Technology Conference}, month = {Nov}, note = {第58回宇宙科学技術連合講演会(2014年11月12日-14日. 長崎ブリックホール), 長崎市, 長崎県, A heat switch provides appropriate thermal switching (high or low thermal conductance) depending on the thermal environment around spacecraft. It has an advantage in terms of thermal control of spacecraft such as a lunar rover and planetary exploration spacecraft which have difficulty securing sufficient heater power to keep the spacecraft within its allowable temperature range. The authors have developed a paraffin-actuated heat switch. The required thermal performance is 1W/K as ON thermal conductance and 100 as ON/OFF thermal conductance ratio. The bread board model was fabricated and its performance was evaluated. Consequently, BBM achieved 1.6W/K as ON thermal conductance and 123 as ON/OFF ratio. The long-term thermal performance was also evaluated, and the results showed the consistent thermal performance for one month., 資料番号: AC1500044000, レポート番号: JSASS-2014-4408}, publisher = {日本航空宇宙学会(JSASS), The Japan Society for Aeronautical and Space Sciences (JSASS)}, title = {パラフィン駆動式ヒートスイッチの熱伝導性能評価}, year = {2014} }