Standard configuration

The Aalborg CHB design consists of a large furnace welded

to vertical, plain-type convection tubes with spiral inserts. The

low-alloyed plate material is easy to weld and is highly durable to

prevent cracking.

Aalborg CHB boilers have fully water-cooled furnaces and can be

equipped with various burner types. The boiler comes complete

with connections, foundation, inspection hatches, manhole, hand

holes, insulation with sheeting as well as all valves and fittings.

Other standard features include:

• Modulating boiler water regulation

• Burner type according to preference and the type of fuel used

• Alfa Laval Gas valve units (GVU) and Methanol valve units

(MVU) for alternative fuels

• Processor-based control system

• Control panel with touchscreen interface for all necessary

operation, communication, safety and alarm functions

• Spare parts according to classification society demands

A pressurized deaerator ensures optimal feedwater quality

by thermally degassing dissolved oxygen and other non

condensable gases. This significantly reduces corrosion risk

and improves the reliability and longevity of the boiler system.

Technical data

Aalborg CHB boilers offer capacities ranging from 0.75 to 8 t/h.

Standard design pressure is between 10 and 18 bar(g), with

thermal output up to 6 MW. The table below shows capacities

and dimensions for the standard product range.