The Eletrofrio system, which includes an R290 chiller and R290/glycol/R744 system, uses 3.5% less energy than an R134a system.
The Brazilian manufacturer’s case studies show gains in energy efficiency and other metrics.
Pay-for-use model prevents food waste, provides efficient AC.
JRAIA study reflects country’s concern about the safety of flammable refrigerants.
Transfrig plans to have the electric system running in a customer’s truck before the end of the year.