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 |
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.
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.
Example of operating parameters for metal expansion joint
| Temperature: | 450°C |
|
Movement:
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axial: -240 +90mm lateral: +/- 25mm |
| Dimensions: | 23m x 5m x 2,0m |
| Weight: | ~40 tons |
Example of operating parameters for metal expansion joint
| Temperature: | 450°C |
| Movement: | axial: -268 +95mm lateral: +/- 50mm |
| Dimensions: | 21m x 5m x 2,8m |
| Weight: | ~40 tons |
