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 ...

An Amazon data center project in Pima County is moving forward with a closed-loop cooling system that requires less water, reallocating power from computing to cooling. The project's initial phase is ...

While closed loop cooling reduces local fresh water withdrawals, it still relies on energy intensive systems that shift the environmental burden upstream. The true opportunity lies in reimagining AI ...

An open-loop cooling system, also called raw water cooling, draws water directly from the body of water the boat is floating in, whether it's saltwater or freshwater. That water is pulled through a ...

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 ...