| 摘要 |
Provided is a granule heat-exchanging device, which can suppress a compressing force to an object as much as possible, while retaining a piston flowability of the object, and which can shorten the manufacturing step number (or time). The granule heat-exchanging device is constituted to have shafts (13) borne in an oblong casing (1) such that a number of heat exchangers (30) are arranged at a predetermined spacing on the shafts (13), through which a heat-exchanging medium is fed to the inside of the heat exchangers (30). These heat exchangers (30) are formed into a substantially hollow disc shape having notched recesses (31) directed toward the center from the circumferential edge. |
