| 摘要 |
PURPOSE:To obtain a hydrogen occluding container with which a sufficient dissociation pressure can be obtained even at a low temperature by filling the container having fins outside with the mixed alloy which is formed by molding misch metal-Ni hydrogen occluding alloy and Ti-Fe hydrogen occluding alloy. CONSTITUTION:A ventilating metal pipe 3 having thin holes for the inflow and outflow of hydrogen gas is arranged inside the pressure-proof shell 1 of a hydrogen-gas pressure container, and a mixed hydrogen occluding alloy 4 molded into daughnut form is laminated in the annular part between the shell 1 and the pipe 3. Said hydrogen occluding alloy 4 is obtained by mixing and molding MmNis and TiFe in dispersion binding form. Heat transmitting fins 6 are arranged onto a container wall 1, and the occlusion heat is easily removed through air cooling. Further, even if the atmospheric temperature lowers to 0 deg. or so, the mixed hydrogen occluding alloy can be dissociated with a sufficient dissociation pressure. |
