Parabolic trough mirror for CSP plant and CST steam process.
Dimension
Model | Size(mm) | Aperture(mm) | Focal Length(mm) | Application | |
RP3 | Inner | 1700*1641*4 | 5774 | 1710 | CSP |
Outer | 1700*1501*4 | ||||
RP5A | Inner | 1733*2010*4 | 7400 | 2000 | |
Outer | 1733*2010*4 | ||||
RP6 | Inner | 1800*1600*4 | 8600 | 2300 | |
Middle | 1800*1600*4 | ||||
Outer | 1800*1565*4 | ||||
RC4 | 1463*1356*4 | 2550 | 850 | STE | |
RC3A | 1463*1583.75*4 | 3000 | 950 |
Technical Parameter | Requirement | Remark |
av. reflecticity | ≥94% | Air quality AM1.5, wavelength 300~2500mm |
av. FDx | ≤6.9mm | QDEC test data |
IC70 (laser) | ≥99.95% | QDEC test data |
Anti-aging | DLR、PSA tests passed | |
Life cycle | >25 years |