The Alfa Laval Aalborg EX is an exhaust gas economizer for heating thermal fluid through waste heat recovery. It is delivered as part of a complete thermal fluid heating system with all necessary components, which include heaters, circulation pumps, valves, an expansion tank, a dump cooler and a control system. Mineral oils are the most common heat transfer medium, although water is also possible. The Aalborg EX has a capacity of 100–5000 kW and a design temperature of 280 degrees celsius.
Exhaust gas economizer for thermal fluid systems
Reduce operating costs and emissions by using exhaust gas to heat the thermal fluid
Support onboard heat consumers with high-temperature thermal fluid, circulated at low pressures
Keep operating costs low with an optimally designed system that prolongs thermal fluid life
Rely on Alfa Laval’s many decades of experience with thermal fluid technology
The Aalborg EX economizer is an energy-saving addition to a thermal fluid heating system. It recovers waste heat from exhaust gas and transfers it to the thermal fluid, which delivers it to vessel heat consumers in a closed loop.