| 摘要 |
PROBLEM TO BE SOLVED: To provide a cement silo that can efficiently cool cement that has been stored.SOLUTION: A cement silo 1 includes: a double shell structure silo wall 11 that forms a storage space S1 for storing cement C; a heat transfer pipe 13 that is distributed through the storage space S1 and communicates with an in-wall space S2 of the silo wall 11 formed of the double shell structure; and a refrigerant supply device 20 that supplies a refrigerant to at least one of the in-wall space S2 of the silo wall 11 and the heat transfer tube 13. |
