The FrostWave team has just started working on the concept of a new device!
The first changes will concern the cooling system. A major step will be to switch from the current synthetic refrigerant with a relatively high GWP (Global Warming Potential) to a natural working fluid. Thanks to the analysis carried out by the NTNU team, two potential substitutes for the currently used refrigerant were identified, namely R290 (propane) and R1270 (propylene).
Angielski