April 1, 2022
The company DEVELOPS A multi-unit carbon dioxide heat pump system, including a carbon dioxide circulation circuit for circulating carbon dioxide, a cold water passage through a water supply stream, a hot water passage through a water supply stream and a hot air passage through which air is supplied, the multi-supply carbon dioxide heat pump system of the utility model can provide hot water, hot air and frozen water at the same time, and the maximum temperature of the hot air can reach 120 °C. And the maximum heating capacity of up to MW class, suitable for large-scale refrigeration heating use.