ORNL prints concrete wall that saves on air conditioning

Researchers at Oak Ridge National Laboratory have revealed following a 3-thirty day period field test that a 3D-printed clever wall manufactured of concrete can conserve cooling expenses.

According to an ORNL push release, the workforce applied info from the 1.5-by-2.4-meter wall installed in an ORNL meeting home and predictive modeling to estimate effectiveness in the climatic zone in the southeastern United States during the summer months months . The modeling located that a complete deployment would consequence in an 8% conserving with the potential for even extra financial savings.

Embedded in pipes that have chilled drinking water to lower the temperature, the wall transfers the coolness saved in the room when needed. The info collected involved power performance, costs, resilience and overall efficiency in minimizing electrical power desire devoid of compromising the comfort of residents.

“Preliminary analyzes clearly show that this wall prototype has the possible to help you save electrical power and minimize peak loads,” described Piljae Im from ORNL in the press launch. “Future modeling analyzes contain expanding the cooling ability of the wall and analyzing opportunity discounts in diverse climate zones.”