@techreport{oai:jaxa.repo.nii.ac.jp:00044028, author = {遠藤, 浩 and 伊藤, 忠 and 高橋, 宏 and 関根, 英夫 and 若尾, 慎二郎 and 島田, 紘 and 関根, 三弘 and 金沢, 祥 and ENDO, Hiroshi and ITO, Tadashi and TAKAHASHI, Hiroshi and SEKINE, Hideo and WAKAO, Shinjiro and SHIMADA, Hiroshi and SEKINE, Mitsuhiro and KANAZAWA, Hajime}, month = {Sep}, note = {Heat is generated or consumed in metal hydrides when hydrogen gas is absorbed or desorbed in them.By the use of this thermo-chemical process,heat can be stored in metal hydrides in the form of chemical energy.Presented in this paper is the result of experiments on a heat storage system which was preliminarily designed with 10Kg of Mishmetal-Nickel alloy.Equilibrium characteristics of the metal-hydrogen system,reaction speed,and heat exchange rate between the metal and cooling water were measured.It is hereby suggested that a small heat capacity of the reactor as a whole and an adequate operating temperature are mandatory for a high reaction rate and storage efficiency., 資料番号: NALTM0445000, レポート番号: NAL TM-445}, title = {金属水素化物による蓄放熱装置の予備的研究}, year = {1981} }