A recent study has unveiled a significant advancement in refrigeration technology. This work introduces an optimized Compression-Absorption Cascade Refrigeration Cycle (CACRC) that remarkably reduces ...

Ice buildup in reefer units quietly drives up fuel use, defrost time and wear, creating a hidden cost for refrigerated fleets ...

As the heart of a refrigeration system, the compressor is a vapor pump that creates the system’s required pressure differences between the low and high sides of the system. In addition, it raises the ...

Over the past decade, a major shift has taken place in the refrigeration industry. Across food retailers and industrial applications, CO 2 (R-744) has emerged as an ideal energy-efficient natural ...

In refrigeration, flash-gas is refrigerant in gas form produced spontaneously when the condensed liquid is subjected to boiling. The presence of flash-gas in the liquid lines reduces the efficiency of ...

Adding salt to a road before a winter storm changes when ice will form. Researchers at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) have applied this basic concept ...

The auto-cascade refrigeration system represents an innovative evolution in low-temperature and cryogenic refrigeration technology. Operating on the principle of using mixed refrigerants with distinct ...

With global energy prices soaring to record high levels and no end in sight, home appliance manufacturers struggle to find innovative and effective ways to improve energy efficiency. Among the most ...

Researchers from Qassim University in Saudi Arabia have looked at how different solar technologies could be used for refrigeration purposes. They have found that PV has the biggest potential for such ...