OAK RIDGE, Tenn. - Research at the U.S. Department of Energy's (DOE's) Oak Ridge National Laboratory (ORNL) is helping to design a more practicable and energy efficient heat exchange unit in air ...

Heat recovery systems can be divided into two categories based on the thermal parameters of the system: Systems for energy recovery and conversion from waste heat with high thermal parameters (above ...

Unwanted heat is a problem for all hydraulic systems. Even a well-designed system operating at top efficiency converts about 20% of its input power to heat. An inefficient system, or one poorly ...

They say you can’t teach an old dog a new trick, but sometimes you can upgrade your dog. Innovations, such as twisted tubes, expanded metal baffles, graphene-coated surfaces, and more are improving ...

The barrier properties and heat reflectivity of aluminium foil are widely used in building panels adding to the insulation performance of modern building systems. Aluminium foil is also used as a skin ...

Kelly has over 10 years of experience writing about home design and improvement for many prominent publications. She also spent several years working at a tech startup for an interior design game ...