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 ...

Many power plants and other industrial facilities utilize open recirculating cooling systems equipped with cooling towers for heat transfer from condensers and other heat exchangers. Cooling towers ...

The vapor-compression cycle has four stages (compression, condensation, expansion, and evaporation) and one ultimate goal: converting refrigerant into a state that makes it useful as a heat transfer ...

Editor’s note: This is the second in a three-part series that began in the March 12 issue with a discussion of heat reclaim in three-way valve operation. Heat reclaim can be accomplished with either a ...

CAMBRIDGE, Mass--Most of the world's electricity-producing power plants -- whether powered by coal, natural gas, or nuclear fission -- make electricity by generating steam that turns a turbine. That ...

(Nanowerk News) Most of the world’s electricity-producing power plants — whether powered by coal, natural gas, or nuclear fission — make electricity by generating steam that turns a turbine. That ...