Website : equium.fr


EQUIUM develops “sound energy coolers” that convert waste heat of thermal engines and gas turbines or solar heat into cold (from -40 to 5°C) thanks to sound energy, an innovative and revolutionary process that is 100% natural (no CFC): you dreamt of the water engine, we have developed the acoustic engine, where waves are playing the role of the piston in a combustion engine, to produce an efficient work of conversion

Advantages: Robustness (no maintenance, no moving parts) silent technology, 0 opex and capex lower than competing technologies (absorption), no warmfull gaz.
Applications: improvement of the energy efficiency of generators and gas turbines in hot countries, positive or negative cold production (agri-food use) in off-grid environments (islands, marine), when electricity prices are high. solar cooling

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