Double walled (internal and external) heat exchangers directly warm up drinking water in enameled storage tanks. The patented chimney principle guaranties immediately warm water. The DK-legionella-kill-unit cares for the optimal water hygiene.
In all locations with high demand of drinking water like restaurants, bakeries, milk cooling as well as food industry.
DK heat recovery for CO2 refrigeration plants
We already introduced in 2008 a heat recovery for transcritical CO2 refrigeration plants on Chillventa. Due to the high operating pressure, we constructed enhanced heat exchangers for maximum 130 bar at 150°C. More than 500 DK heat recovery systems were installed in transcritical CO2 plants in the time of 2008 to 2016. A connector for K65 is also available on demand