Alfa Laval Aalborg AV-6N How it works

Unique boiler construction

A unique supporting arrangement without endplates, enhanced by computerised

analyses ensures a vibration and thermal stress-free boiler structure sustaining

even the most demanding operational conditions of engine-based heat recovery

applications.

Reliable natural circulation

As a standard for steam applications, Alfa Laval Aalborg offers reliable natural

circulation solutions without the need of circulation pumps providing the following

advantages:

• Reliability

• Minimised risk of soot fires

• Less power consumption

• Cost effectiveness

• Fast site installation

• Reduced foundation work and minimized piping and cabling

• Small footprint

Conventional forced circulation boilers are also available.

Easy to clean

The tube arrangement of the Aalborg AV-6N heating surface ensures easy

maintenance and service. Aalborg AV-6N boilers can be cleaned during operation

reducing the need for engine shut-down. In addition to standard high-efficient

steam soot blowers, an air-type can also be applied.

Hot-water heating for free

The Aalborg AV-6H exhaust gas boiler is a water tube boiler for heat recovery,

typically after gas engine. The boiler comes in a horisontal layout and compact

workshop assembled module. It is easy and fast to install while allowing maximized

access for convenient maintenance and service.

• High-efficient counterflow design for heating of hot water

• Proven design to ensure effective and fast cleaning of condensed lube oil residuals

(in gas engine application)

• Compact and flexible layout with integrated walkable service area

• Low operational weight

• Minimized gas pockets