{"created":"2023-06-20T14:41:03.132052+00:00","id":8080,"links":{},"metadata":{"_buckets":{"deposit":"fff92235-d5b0-4339-8614-58c92657d0d3"},"_deposit":{"created_by":1,"id":"8080","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"8080"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00008080","sets":["1543:1562:1576","1887:1891"]},"author_link":["44497","44492","44488","44489","44495","44494","44496","44493","44490","44491"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"The proof-model of a Space Propulsion & Power System Using Water-Energy Cycle"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006-06","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"68","bibliographicPageStart":"64","bibliographic_titles":[{"bibliographic_title":"第25回宇宙エネルギーシンポジウム　平成17年度"},{"bibliographic_title":"The Twenty-fifth Space Energy Symposium March 10, 2006","bibliographic_titleLang":"en"}]}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Our 'Space Propulsion and Power System Using Water-Energy-Cycle' stores hydrogen and oxygen electrolyzed from water by solar cells during sunshine period, and as the reverse cycle, these gases provided into fuel cells generate electrical power and water during sunshade period. The stored hydrogen and oxygen are also usable as rocket propellants, and furthermore, the water and oxygen are available for the life support system at emergencies of manned space activities. Our study is to design a propulsion & power system originated from safe and non-toxic water that is one of the simplest compound on Earth, and to perform ground-based experimental testing toward a sub-scale model. The performance verification in the Space Station is necessary for the end but based upon the fundamental researches so far, we estimate the flight performances from testing such as optimization of single-cell performance, configuration of electrolysis and fuel-cell (reversible single cell or two separate cells), rocket engine combustion in vacuum, overall systems checkout, and weightlessness simulation (on the tri-axially relatable test-stand).","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0049121014","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構宇宙科学研究本部"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京農工大学"},{"subitem_text_value":"宇宙航空研究開発機構 宇宙科学研究本部"},{"subitem_text_value":"宇宙航空研究開発機構 宇宙科学研究本部"},{"subitem_text_value":"AEC藤田"},{"subitem_text_value":"次世代技術"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Tokyo University of Agriculture and Technology"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Institute of Space and Astronautical Science"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Institute of Space and Astronautical Science"},{"subitem_text_language":"en","subitem_text_value":"AEC Fujita"},{"subitem_text_language":"en","subitem_text_value":"Jisedaitech L. P."}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"都木, 恭一郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"橋本, 保成"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"田中, 孝治"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"藤田, 孝"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"石井, 忠司"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Toki, Kyoichiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hashimoto, Yasunari","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tanaka, Koji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Fujita, Takashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ishii, Tadashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"水エネルギーサイクル","subitem_subject_scheme":"Other"},{"subitem_subject":"有人宇宙活動","subitem_subject_scheme":"Other"},{"subitem_subject":"宇宙機推進","subitem_subject_scheme":"Other"},{"subitem_subject":"生命維持システム","subitem_subject_scheme":"Other"},{"subitem_subject":"水","subitem_subject_scheme":"Other"},{"subitem_subject":"電解","subitem_subject_scheme":"Other"},{"subitem_subject":"電解質","subitem_subject_scheme":"Other"},{"subitem_subject":"水素-酸素燃料電池","subitem_subject_scheme":"Other"},{"subitem_subject":"水素","subitem_subject_scheme":"Other"},{"subitem_subject":"酸素","subitem_subject_scheme":"Other"},{"subitem_subject":"water energy cycle","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"manned space activity","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"spacecraft propulsion","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"life support system","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"water","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"electrolysis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"electrolyte","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"hydrogen oxygen fuel cell","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"hydrogen","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"oxygen","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"水サイクル宇宙推進システムの実証モデル","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"水サイクル宇宙推進システムの実証モデル"}]},"item_type_id":"5","owner":"1","path":["1576","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"8080","relation_version_is_last":true,"title":["水サイクル宇宙推進システムの実証モデル"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T07:28:47.091448+00:00"}