Alfa Laval Aalborg OM-TCi Oil-fired steam boiler

Aalborg OM-TCi sets the new standard for fuel economy

in marine boilers. The high efficiency means less fuel consumption,

thereby lower operating cost for the ship owner

and reduced emissions to our environment. Aalborg OM-TCi

is a vertical oilfired boiler with a large furnace and an

enhanced convection part. The standard boiler can be fired

with various fuel oils.

Aalborg OM-TCi is a vertical cylindrical steam boiler in the

capacity range of 8.000 - 20.000 kg/h. It has been developed

based on our well-proven technology and long experience.

The best features of the well-known Aalborg CHB (formerly

UNEX™ CHB) and Aalborg OM (formerly MISSION™ OM)

boilers have been incorporated into the new boiler design.

Furnace

Aalborg OM-TCi consists of a large furnace with gas-tight

membrane walls. A sufficient number of downcomers ensures

safe natural circulation, and adequate furnace dimensioning

guarantees good combustion, moderate loading and low

material stresses.

Convection part

The cylindrical shell surrounds the smoke tubes. These

smoke tubes have enhanced heat transfer features

guaranteeing low exhaust gas temperature and thus high

efficiency.

Burner

The standard boiler can be delivered with an Alfa Laval burner

with fully automatic operation and control. The burner is designed

for a high turndown ratio with complete combustion at low

oxygen levels. Alfa Laval’s Aalborg KB rotary cup burner or

Aalborg KBSA steam atomizing burners are offered based on

application or customer preference.

Control system

The burner and boiler can be monitored and regulated by Alfa

Laval’s own panels such as Aalborg Control, Aalborg Control

Touch or the self-diagnostic Aalborg Steam Pilot safety andcontrol

systems.