| 摘要 |
PROBLEM TO BE SOLVED: To provide a chemical heat storage material compact which is easier in handling than a powder type and has a large specific surface area and high reactivity, and to provide a manufacturing method of the compact and an assembly of the compacts.SOLUTION: A chemical heat storage material compact 2 that enables heat storage by a chemical reaction of a material comprises a plurality of hollow cylindrical porous bodies, and chemical heat storage material particles dispersed and carried in the porous bodies. By such a configuration, the chemical heat storage material compact 2 is easier in handling than a powder chemical heat storage material compact, and has a large specific surface area and high reactivity. An assembly 1 of the compacts is formed by arranging a plurality of the chemical heat storage material compacts 2 with a certain orientation. As a result, the chemical heat storage material compacts 2 are arranged so as not to inhibit the flow of a reaction fluid, thereby enabling efficient heat exchange.SELECTED DRAWING: Figure 1 |
