Figure 1. A closed-circuit cooler. Photos courtesy of Evapco. It’s a common question during the early design phase of large mechanical systems: Is open- or closed-loop cooling equipment better suited ...

Scientists from the United Kingdom’s University of Nottingham and China’s Southwest Jiaotong University have developed a novel hydronic closed-loop PV cooling system for hot and arid regions. “We ...

I've been doing a lot of research in preparation for going to a new computer in the next 3-4 months. The last time I built a computer was in 2010, so it's been a while and it seems like a lot has ...

• Maintaining consistent die temperature in the presence of local 1 to 2-mm 2 hot spots with power densities of 500 W/cm 2 or above • Increased system noise due to high-volume air flow • Reduced ...