Design

Compact and easy to install, the Aalborg OS-TCi operates

on oils and biofuels and can also be configured for one alternative

fuel: LNG, methanol or ammonia.* It is delivered with a preassem

bled Aalborg burner built on Alfa Laval’s innovative MultiFlame

(MF) concept. The boiler and burner are both engineered and

produced in-house to ensure the highest reliability.

• Aalborg OS-TCi boiler:

The Aalborg OS-TCi is a side-fired, two-drum boiler with a

combustion section comprised of helix tubes. This tube design

provides more heat transfer area than competing solutions,

which results in fuel-saving efficiency. A baffle plate in the

steam space forces the steam to pass through the tube

bundle twice, ensuring that the steam is absolutely dry.

Combustion heat from the burner is distributed uniformly

through the boiler’s combustion section. This ensures

optimal heat transfer and reduces damaging thermal

stress inside the boiler.

• Aalborg MF PA burner:

The Aalborg MF PA is a side-fired, pressure-atomizing

burner that supports conventional fuels and gas fuels like

LNG. By pre-mixing air and gas, it reduces the production

of CO2. NOx and other emissions.

• Aalborg MF SAS burner:

The Aalborg MF SAS is a side-fired, steam/air-atomizing

burner that supports conventional fuels and methanol.