| 摘要 |
The present invention relates to a brine heat exchange type cold storage module. According to the present invention, low-temperature thermal energy to maintain proper temperature in a cargo box of a refrigerator/freezer truck or a low-temperature storehouse in the daytime by operating an AC freezing machine using inexpensive midnight electric power is stored in low-temperature latent phase change material (PCM) stored in the brine heat exchange type cold storage modules installed in a cold storage chamber installed in the cargo box, and air in the cargo box is cooled in the daytime without the operation of the system of the freezing machine when exchanging heat with the low-temperature thermal energy, which is stored in the low-temperature PCM stored in the brine heat exchange-type cold storage modules installed in the cold storage chamber, by the medium of brine, so that the proper temperature in the cargo box is maintained. |
