Moisture separator reheaters
With our service experience of more than 175 retrofits and installation of 270 new moisture separator reheaters (MSRs), GE technology can improve efficiency, raise performance, and extend the MSR’s service life.
Typical Reference Solutions for: | 1,000 MW | 1,200 MW | 1,700 MW |
---|---|---|---|
Installation | Horizontal | Horizontal | Vertical |
Type | 2 Reheat Stages | 2 Reheat Stages | 2 Reheat Stages |
Quantity per TG Set | 2 | 2 | 2 |
Cycle Steam Inlet Massflow (kg/s ) | 620 | 700 | 980 |
Inlet Pressure (bar a) | 10 | 11 | 12 |
Moisture Separation | |||
Inlet Moisture (%) | 14 | 14.5 | 15 |
Outlet Moisture (%) | 0.5 | 0.5 | 0.5 |
1st and 2nd Stage Reheater | |||
Tube Type | U-finned | U-finned | Straight-finned |
Tube Material | Ferritic Stainless Steel | Ferritic Stainless Steel | Ferritic Stainless Steel |
Tube-tubesheet Joint | Expanded/Welded | Expanded/Welded | Expanded/Welded |
MSR Shell | |||
Diameter (m) | 4.3 | 4.3 | 5.8 |
Straight Length (m) | 18.6 | 18.8 | 16.2 |
Material | Carbon Steel Plate | Carbon Steel Plate | Chrome Moly Plate |
Weight | |||
In Operation (tons) | 260 | 265 | 440 |
Flooded (tons) | 520 | 540 | 860 |