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 ...

When implementing cooling solutions for electronic equipment, system designers are confronted with a complex set of variables. The cooling requirements are typically dynamic, and ambient temperatures ...

You're considering geothermal energy for your home? So lucky. Geothermal heating and cooling is a great way to lean into sustainable energy, and a long-term cost-effective solution that'll benefit ...

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 ...

Thermo King has added Closed Loop Cooling as an option for its TriPac Hybrid Auxiliary Idle Reduction and Temperature Control System (APU). The company says the Closed Loop Cooling option delivers ...

Willis Power Systems has introduced the Willie APU, which the company said features easy installation of a closed-loop cooling system on any commercial truck. The auxiliary power unit will initially ...

MARTHA’S VINEYARD, MA — This geothermal rescue was for a closed loop geothermal system that was seriously overheating during the cooling season. This system had ten vertical loops that served 11 heat ...