Scientists in China have developed a PV-driven direct-drive refrigeration system for electronic device cooling. The proposed system has so far provided low exergy levels, but its costs are much lower ...

The global cooling sector is at a crossroads, driven by the twin imperatives of mitigating greenhouse-gas emissions and meeting growing demand for food preservation, air conditioning and industrial ...

Vapor compression cycles are predominantly used in air-conditioning, heat pump and refrigeration equipment. A good understanding of transient behaviors of vapor compression systems is critical to ...