Economiser Metallic Bellows
Operating parameters of coal-fired power plant in Lünen
| Output: | 750 MW |
| Efficiency: | ~46 % |
| Operating hours: | 8000 |
| Boiler house: | 104m |
| Cooling tower: | 160m |
| Total costs: | 1.4 Billion |
- Schematic description of the completed coal-fired power plant at Lünen
Installation location of expansion joints
DEKOMTE supplied for the new construction of the coal-fired power plant at Lünen 4 expansion joints that have been installed amongst others at the boiler outlet, in front of the economiser and in front of the DENOX.
- Installation position of the 4 large metallic expansion joints
Manufacture and delivery in one piece
The single-layer metallic expansion joints have been manufactured by DEKOMTE in one piece and were transported directly to the power plant's own harbour by means of heavy load and shipping.
- Transport of large metallic expansion joint
Example of operating parameters for metal expansion joint
| Temperature: | 450°C |
| Movement: | -axial: -130mm |
| Dimensions: | 23m x 5m x 2,0m |
| Weight: | ~40 tons |
- Large metallic expansion joint manufactured by DEKOMTE
Example of operating parameters for metal expansion joint
| Temperature: | 450°C |
| Movement: | -axial: -130mm |
| Dimensions: | 21m x 5m x 2,8m |
| Weight: | ~40 tons |
- Metallic expansion joint manufactured by DEKOMTE