Geothermal heat exchangers almost always use condenser water or glycol as the heat transfer medium — and, sometimes, refrigerant. Wastewater heat recovery systems typically preheat domestic cold water ...

*When we’re younger, and single, heating our homes isn’t something that we worry about that much. We’re not at home that often, we’re out and about, partying late, staying with friends, and working as ...

In the VRF market, heat recovery has established itself as an essential feature for many different types of commercial buildings. According to a recent survey conducted by myCLEARopinion Insights Hub, ...

A while back, I addressed the energy savings potentials behind a drain waste heat recovery heat exchanger. It has the potential of reducing energy consumption of residential applications by as much as ...

Full of trains, electronics and people packed in like sardines, subway tunnels are pretty warm places. In theory, all that heat could present an untapped source of energy, if only it could be captured ...

Flue gas heat recovery systems represent a critical technological advancement in optimising energy efficiency and reducing atmospheric emissions in industrial and power generation settings. These ...

At Stanford University in California, it’s normally the Nobel-winning researchers who make the news. But with the commissioning of a novel renewable energy system, the campus’s humble heating and ...

Water heating accounts for approximately 20 to 30 percent of household energy demand. Much of the energy is expended warming the water coming into the shower and other areas of the house. By ...

At Lawson Ice Arena, the heat generated at the evaporation coils of the arena's ice machine is transferred to water circulating through a closed-loop system. The heated water is sent to a heat ...

When coals with high moisture content are burned in a utility boiler, several percent of the fuel heat input is used to evaporate fuel moisture. This results in a higher flow rate of coal compared to ...