cold storage unit, movable body, ice sludge supply and cold storage article transport systems, and cold storage and transport methods for a cold storage article.

摘要

a cold storage unit is provided which has a high cold storage capacity, does not generate carbon dioxide, and allows recycling of the cold source. also provided are a movable body and an ice sludge delivery system. in the cold storage unit 1, a box 4 defining a cold storage space 5 has a heat insulating structure, a separation wall 6 which faces the box 4 is provided at least in an upper portion of the space of cold storage 5, and an interstice 50 between the box 4 and the separation wall 6 is filled with an ice sludge 3 which is a mixture of brine and flake ice obtained by freezing the brine. in addition, it is possible to provide a supply port 40 to supply the ice sludge 3 into the gap 50 and a discharge port 41 to discharge the ice sludge 3 from the gap 50.