Study on a Cool storage system using HCFC (Hydro-chloro-fluoro-carbon)-141b (CCI_2 FCH_3) (1, 1-dichloro-1-fluoro-ethane) Clathrate

摘要

An experimental study was performed to obtain design data for a cool storage system using HCFC-141b (1, 1-dichloro- 1- fluoro-ethane) clathrate, which is a more effective cool storage system than ice. The addition of a 0.05 mass/100 surfac- tant enabled HCFC-141b clathrate formation/decomposition up to 40 mass/100 of clathrate concentration. The addition of ethylene glycol caused the clathrate formation/decomposition temperature to decrease, resulting in the acquisition of more cooled water.