LH2/LO2 Rocket Engine with Solar Energy

• 資料種別: 文書・図像類
• タイトル: LH2/LO2 Rocket Engine with Solar Energy
• 著者・編者: 苅田, 丈士; 若松, 義男; 冠, 昭夫; KANDA, Takeshi; WAKAMATSU, Yoshio; KANMURI, Akio
• 著者標目: 苅田, 丈士; 若松, 義男; 冠, 昭夫; KANDA, Takeshi; WAKAMATSU, Yoshio; KANMURI, Akio
• 出版事項: 航空宇宙技術研究所
• 出版年月日等: 1988-08
• 出版年（W3CDTF）: 1988-08
• 並列タイトル等: 太陽熱を利用した小型液酸/液水ロケットエンジン
• タイトル（掲載誌）: 航空宇宙技術研究所報告 = Technical Report of National Aerospace Laboratory TR-992
• 巻号年月日等（掲載誌）: 992
• 掲載巻: 992
• 掲載ページ: 12-
• ISSN（掲載誌）: ISSN : 0389-4010
• 本文の言語コード: eng
• 対象利用者: 一般
• 一般注記: Solar energy is already used in the form of electric power generated by solar cells in satellites. And a solar thermal propusion system, a kind of gas jet engine, has been studied. Large expansion area engines have been studied to achieve high specific impulse, Isp. If external energy is added to an engine, Isp can be better than the theoretical Isp based on tank level enthalpy. In this report, solar energy was used as the additional energy supplied to a rocket engine. The LH2/LO2 expander cycle engine with a solar heat exchanger was studied. This engine has two merits. One is the increase of Isp, which allows a greater payload to be carried by a rocket with the solar heat exchanger than by a normal rocket. The other merit is a cycle pressure level decrease. The Isp increase is realized for every engine and for every propellant, if additional energy is available.; 資料番号: NALTR0992000; レポート番号: NAL TR-992
• オンライン閲覧公開範囲: 限定公開
• 連携機関・データベース: 国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）; https://irdb.nii.ac.jp
• 提供元機関・データベース: 宇宙航空研究開発機構 : 宇宙航空研究開発機構リポジトリ