Single walled (internal & external) heat exchangers warm up heating water in raw storage tanks. Drinking water is heated indirectly in the flow rate system. Heating water connections make it possible to use the heating & drinking water in one storage tank.
Primarily demand of heating water and a low demand of drinking water for example in fuel stations & supermarkets with mainly packed goods.
DK heat exchangers for HFC and CO2 refrigerants
Heat exchangers can be fitted very flexibly. Internal heat exchangers can be guided over the whole height of storage tank or in the bottom part of storage. This is also possible for heat exchangers for HFC and CO2 refrigerant cooling plants.
At a higher pressure performance it can be necessary to work with single walled DK tube condensers or desuperheaters. Internal heat exchangers for HFC refrigerant in single walled version made of cupper ripped tube.