Specially designed to recover the residual heat from combustion gases as they go through the smokestack of a boiler. Transfer technology enables the boiler intake heat to be used.
These tailor-made boilers are suitable for boiler smokestacks of any shape. Individual designs and calculations are done in each instance to maximise heat efficiency and energy savings.
Boilers of this type have several advantages:
- The boiler’s thermal efficiency is higher.
- Lower boiler consumption and therefore fuel savings.
- Reduced flow and lower temperature of exhaust fumes vented to the atmosphere.
- Smaller difference between the temperature of feed water and the water already in the boiler, reducing the thermal stress borne by the boiler elements and stabilising the boiler’s working pressure.