U.S. Army Researchers Awarded Patent for Microclimate Cooling Technology

U.S. Army Researchers Awarded Patent for Microclimate Cooling Technology

Microclimate cooling (MCC) technologies have been successful in alleviating heat strain in Soldiers confined to vehicles, but cooling limitations and power and weight restrictions make MCC impractical when mobilized on foot. A solution was needed that increased the efficiency of heat transfer from the human body to the microclimate cooling system. Traditional MCC approaches involve constant skin cooling with liquids at low temperatures and high flow rates. As a result, MCC power, size, and weight requirements are large. Scientists at the U.S. Army Research Institute of Environmental Medicine, with the help of engineers at the U.S. Army Natick Soldier Research, Development, and Engineering Center, discovered that over-cooling the skin can […]