General
- Vertical cylindrical boiler made of mild steel
- Standard preassembled boiler unit
- Integrated control panel
- Ready to install
- Designed for operation with a rotary cup burner or steam atomizing
burner
Design data
| Thermal output: | up to 14 MW |
| Steam capacity: | 8,000 - 20,000 kg/h |
| Design pressure: | 10 bar(g) |
Description
MISSION 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 UNEX CHB and MISSION OM boilers have
been incorporated into the new boiler design.
Furnace
MISSION 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 Aalborg Industries
burner with fully automatic operation and control. The burner is
designed for a high turndown ratio with complete combustion at low
oxygen levels. Aalborg Industries’ KB rotary cup burner or KBSA
steam atomizing burners are offered based on application or
customer preference.
Control system
The burner and boiler can be monitored and regulated by Aalborg
Industries’ own panels such as MISSION CONTROL, MISSION CONTROL
TOUCH or the self-diagnostic MISSION STEAM PILOT safety and control
systems.
High efficiency and environmental concerns
The upgraded thermal design with optimized flue gas oxygen content
ensures a total efficiency of 8992% depending on boiler load
conditions, which is in average 6% above the typical boilers in
this capa-city range. This means less fuel consumption and lower
CO2 and NOx emission levels. On a 16,000 kg/h boiler operating
5,000 hours at 75% load every year, this means USD 130,000*) saved
on fuel cost annually.
*) at the fuel price of 500 USD/ton
