Oil & Gas Solutions
Oil & Gas Service
Products & Systems
References & Media
|
|
MISSION™ D
________________________________________________________________________________________
General
- Standard medium-pressure water tube boiler
- Two-drum D-boiler configuration
- Horizontal flue gas pass
- Delivered as complete unit for easy installation
- Pin tube design (MISSION™)
Design Data
| Steam capacity: |
25 - 120 t/h |
| Design pressure: |
18 bar(g) |
| Design pressure: |
18 - 24 bar |
| Steam temperature: |
From saturation up to +40ºC |
Description
MISSION™ D is a high performance oil-fired marine boiler with a steam capacity range up to 120 t/h. MISSION™ D is of the well proven top-fired two-drum D design. The boiler is built for lifelong reliability and low maintenance costs.
The boiler is especially suited for tanker installations producing steam for cargo pump turbines, heating, tank cleaning as well as producing inert gas.
Design
The MISSION™ D boiler is of the well proven two-drum D design and is made in standard sizes up to 120 t/h of steam and with built-in superheater which can bring the capacity up to 130 t/h.
The MISSION™ D boiler consists of a steam and water drum connected by a generating tube bank. The furnace is made of membrane walls forming a fully water-cooled gas-tight furnace.
Large unheated external downcomers welded to the drums secure natural water circulation – with a large circulation ratio.
|
|
Capacity, Fuel economy, Dimensions & Weight (MISSION™ D)
| Steam capacity |
Design pressure |
Thermal output at 100% MCR |
Height "K" (incl. retraction of burner lance) |
Total length "L" |
Height "H" |
Width "B" (steam drum +200) |
Boiler dry weight *) |
Boiler operation weight |
kg/h |
bar (g) |
kW |
mm |
mm |
mm |
mm |
ton |
ton |
25,000 |
18 |
17,600 |
9,170 |
4,309 |
6,280 |
3,837 |
31.6 |
39.6 |
35,000 |
18 |
24,700 |
9,520 |
4,583 |
6,980 |
4,187 |
38.2 |
48.6 |
45,000 |
18 |
31,800 |
9,870 |
5,050 |
8,080 |
4,875 |
44.2 |
57.0 |
55,000 |
18 |
38,800 |
10,370 |
5,413 |
8,480 |
5,131 |
50.6 |
65.7 |
70,000 |
18 |
49,400 |
10,670 |
5,508 |
8,080 |
6,031 |
60.9 |
78.7 |
80,000 |
18 |
56,500 |
10,670 |
5,705 |
8,080 |
6,571 |
66.5 |
86.1 |
100,000 |
18 |
70,600 |
11,170 |
6,006 |
8,480 |
7,677 |
81.1 |
105.6 |
120,000 |
18 |
84,700 |
11,470 |
6,779 |
9,380 |
8,049 |
91.8 |
120.9 |
*) Boiler dry weight incl. burner, insulation, valves and refractory.
For 24 bar(g) design, call your nearest sales office.
DATA SHEET series
© Aalborg Industries 1999, rev.: 2.5, February 2008 (Design data are subject to change without prior notice).
________________
Related material:
|
