A British-Chinese research group has developed a novel heat pump concept consisting of a heat pump, the PCM tank, and tube solar heat collectors. Intended for demand shifting in space heating and ...

BreakTank non-pressurized, atmospheric water-storage tanks are designed for secure water storage in domestic water and fire protection systems. Commonly used where water resources, supply, or pressure ...

Pumped hydro storage is one of the oldest grid storage technologies, and one of the most widely deployed, too. The concept is simple – use excess energy to pump a lot of water up high, then run it ...