Benefits

• Extremely compact, plug-and-play design for easy retrofit

• Easy improvement of Carbon Intensity Indicator (CII)

• Short payback time (typically 1–2 years) through up to

25% fuel savings on the oil-fired boiler

• Reduced wear and maintenance on the fired boiler

• Internal damper for dynamic management of

pressure drop

Design

Built for lasting performance, the Aalborg Micro has a durable

construction where the coaxial tubes of the heating surface

are arranged within a vertical cylindrical shell plate. The

heating surface is designed for easy maintenance, with an

integrated soot blower that supports the daily cleaning of

the coiled fin tubes.

In operation, a control damper forces the exhaust gas flow

from the engine to pass between the tube coils. This damper

also acts as an internal bypass, allowing back pressure to be

regulated without the need for an external bypass.