@techreport{oai:jaxa.repo.nii.ac.jp:00047362, author = {尾松, 来基 and 半澤, 佳祐 and 伊藤, 尚義 and 勝身, 俊之 and 門脇, 敏 and OMATSU, Raiki and HANZAWA, Keisuke and ITO, Hisayoshi and KATSUMI, Toshiyuki and KADOWAKI, Satoshi}, month = {Feb}, note = {Hydrazine has been used as a propellant in monopropellant thrusters for the spacecraft attitude control, but due to its high toxicity, research on low-toxic monopropellants based on Ammonium Dinitramide (ADN) and Hydroxylammonium Nitrate (HAN) has become active in recent years. Since these low-toxicity propellants contain oxidant components and have high combustion temperatures, there is an urgent need to develop a catalyst and combustion control technologies with high thermal resistance. Therefore, we wondered if the kick-off temperature could be controlled by using a catalyst. In this study, combustion tests of ADN-based low toxicity propellants (from now on will be referred as AMU-based) were carried out to understand the basic combustion characteristics of the propellants using a droplet heating and combustion tester. In the test, we designed and manufactured a droplet heating combustion test device, and worked on the acquisition of combustion characteristics using a catalyst to confirm the reactivity of the propellant in each temperature range., 形態: カラー図版あり, Physical characteristics: Original contains color illustrations, 資料番号: AA2030016003, レポート番号: JAXA-RR-20-007}, title = {加熱反応試験による低毒性推進剤に関する燃焼特性評価}, year = {2021} }