Air-to-water (ATW) heat pumps and air-to-air (ATA) heat pumps are cousins. At least, that is how they are described by Dennis Schramel, national sales manager of Electro Industries Inc. in Monticello, ...

The heat exchanger is an integral part of a furnace. It must maintain an air-tight seal to prevent toxic gasses from entering your ducting system and into your home.

With an optimized design in hand, Qian worked with colleague Dan Thoma, a professor of materials science and engineering at UW–Madison, who led the 3D printing of the heat exchanger using a ...

Southwest Research Institute (SwRI) is expanding its heat exchanger testing capabilities to include megawatt-scale performance evaluations, an offering matched by only a handful of facilities ...

A team engineers created a twisty high-temperature heat exchanger that outperformed a traditional straight channel design in heat transfer, power density and effectiveness and used an innovative ...