Double-pipe heat exchanger is used to heat-up feedstock efficiently before digester at biogas plants.
A heat exchanger is needed to heat the feedstock with the water heated by utilizing the heat of gas engines (cogeneration).
Double pipe heat exchangers are the most suitable heat exchangers for directly heating a dense and low flow material such as manure.
The design of the double tube heat exchanger depends on the calculations made according to the feedstock type to be used and the amount of feedstock.
Product Code: DPHE
Capacity: 100 kW- 1000 kW (Higher capacities available upon request)