DNA achieves significantly higher heat transfer rates comparing to standard solutions. The arrangement of the heat exchange surface in the shell side allows for more efficient operation in high volume applications (e.g. flue gas, hot air, low pressure steam).
Thanks to its special geometry, the heat transfer coefficient in the tube side achieves up to double values. This advantage can be used for high viscosity media to increase the overall performance of the unit.
The construction of the DNA heat exchanger enables to obtain smaller, much lighter and material saving device. At the same time, the exchanger retains all the advantages of the shell & tube heat exchangers, especially its high mechanical resistance.

APPLICATION:

low pressure steam condensers (flash steam condensers)
industrial and chemical processes
recuperation and regeneration in industrial technologies
waste heat recovery – diesel and gas engines, cogeneration
water and steam systems, cooling circuits

WORKING PARAMETERS PED:
· max. temp.: 200°C
· min. temp.: -20°C
· max. pressure shell side: 10 bar
· max. pressure tube side: 16 bar