| 摘要 |
PROBLEM TO BE SOLVED: To provide an inexpensive, light, and compact grain cold reservoir which can preserve grain in cold storage for a long period stably, letting the dew-condensed water generated on the surface of a heat absorbing fin provided in a heat absorbing section flow efficiently. SOLUTION: In a grain cold reservoir which is equipped with a Peltier cooling part 4 consisting of a grain container whose peripheral wall 10 is made in box form out of a heat insulating member, a circulation part 5 which is made between the container and an outer box 2 so that chill may circulate around this grain container 3, and a heat absorbing part 20 which has a heat absorbing fin 23 for circulating the chill, being provided within this circulation part 5, and a condensed-dew tray 15 which recovers the dew-condensed water generated in the above heat absorbing part 20, the above heat absorbing fan 23 is arranged to circulate chill in horizontal direction, and the heat absorbing fins projected in the heat absorbing part 20 are made in multilayer in vertical direction and besides aslant in longitudinal direction along the circulating chill. |
