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The new valve allows superheat control to within 0.1‒0.2K, while electronic valves control within 2‒3K.
Vestre’s newest factory, The Plus, uses R290 heat pumps and chillers supplied by Enrad in its production process and for heating.
To enhance heat pump efficiencies, the manufacturer has entered into a business alliance with German energy control provider Tado.
The Swedish home energy company’s heat pump comes in three sizes and is available in Germany, Italy and the U.K.
The corporation has also completed its acquisition of Turkish kitchen equipment manufacturer Öztiryakiler.
Chillers and air-to-water heat pumps can leapfrog to natural refrigerants in U.S. decarbonization efforts.
Studies and tests on indirect HVAC systems using flammable refrigerants may start this summer.
The company said the system can cover 82% of the energy needs at its Arquà Polesine site in partially cloudy conditions.
The OEM will present a high-temperature hermetic expansion valve and a three-phase inverter with active power factor correction.
