▎ 摘　　要

NOVELTY - The dual-phase-change solid-state hydrogen source reactor has a hydrogen source reactor (1), a heat pipe (2), and a heat storage tank (3). A reactor heat conduction pipe (11) is provided in the hydrogen source reactor. A heat storage heat conduction pipe (31) is arranged in the heat storage tank. The reactor heat pipe and the heat storage heat pipe are respectively connected with the heat pipe to form a closed pipeline. A hydrogen storage material (12) is arranged in the hydrogen source reactor. A heat storage material (32) is arranged in the heat storage tank. A liquid-gas phase change material is arranged in the closed pipeline. The liquid-gas phase change material may be heated to gasification during the hydrogenation process of the hydrogen source reactor. The thermal insulation layer is arranged outside the hydrogen source reactor and/or the heat storage tank. A valve is provided on the heat pipe. Two branches are arranged on the heat pipe. USE - Dual-phase-change solid-state hydrogen source reactor. ADVANTAGE - The dual-phase-change solid-state hydrogen source reactor simplifies the system and realizes the miniaturization of the reactor. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of the dual-phase-change solid-state hydrogen source reactor. Hydrogen source reactor (1) Heat pipe (2) Heat storage tank (3) Hydrogen storage material (12) Valve (21) Heat storage heat conduction pipe (31) Heat storage material (32)