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Tag: solid state cooling
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Scientists create most effective cooling material yet
A team of researchers has synthesised what appears to be the most effective solid-state cooling material ever discovered.
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Getting warmer on solid-state heat pumps
Scientists at Germany’s Fraunhofer Institute for Applied Solid State Physics (IAF) have made a breakthrough in refrigerant-free heating and cooling technology: a circuit topology for voltage converters with an electrical efficiency of 99.74 per cent. According to the AIF, the technology could considerably raise the coefficient of performance for electrocaloric heat pumps and the scientists […]
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Elastocaloric cooling a system for the future
University of Maryland researchers in the US have developed a high-performance elastocaloric cooling system they say could herald the next generation of cooling devices. Eight years in the making, the prototype system relies on pushing and pulling pieces of metal to create cooling, rather than using a refrigerant circuit containing a working fluid. Caloric materials […]