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MISSION™ OM-TCi
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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 89–92% 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 |
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Capacity, Dimensions & Weight
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Design
pressure |
Height
*) |
Diameter |
Width
incl. burner
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Water
volume |
kg/h |
bar(g) |
mm |
mm |
mm |
kg |
m3 |
8,000 |
10 |
6,995 |
2,450 |
3,870 |
16,200 |
7.6 |
10,000 |
10 |
7,125 |
2,600 |
3,870 |
18,600 |
8.4 |
12,500 |
10 |
7,250 |
2,900 |
4,290 |
22,100 |
10.6 |
16,000 |
10 |
7,740 |
3,100 |
4,490 |
26,200 |
11.9 |
| 20,000 |
10 |
7,920 |
3,500 |
4,930 |
32,300 |
15.3 |
*) If exhaust gas economizers are connected, the height is increased or a dual-water level system is used.
Note: In addition to our standard scope of supply, customized solutions can be offered based on specific requirements.
DATA SHEET series
© Aalborg Industries, March 2009 (Design data are subject to change without prior notice).
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