As such, in Equation (3), we use the thermal ... PT excitation of the nanoparticle solution created heat absorption, following a phase change, which was not present in the pure water measurements.

Heat transfer between the phases was represented using a convective term to enhance modeling accuracy. The transient phase ...

A research group at Technion – Israel Institute of Technology has developed a novel phase-change thermoacoustic heat pump (PTHP) concept for residential and industrial heat pumping.

Factors such as the need for low-cost, enhanced latent heat; improved energy storage capacity; and favorable government policies are driving the PCMs technology landscape. Phase change materials ...

Decarbonising heat in public sector and commercial property portfolios could be accelerated with the addition of phase change materials to water-based heat storage. A research team led by Dr Jonathon ...