1 000 MW超超临界燃煤锅炉深度调峰研究
|
|
丁湧
|
Research on Deep Peak Shaving Performance of 1 000 MW Ultra-Supercritical Coal-Fired Boiler
|
|
Yong DING
|
|
表1 锅炉主要技术参数
|
Tab. 1 Main technical parameters of boiler
|
|
| 参数 | BMCR | BRL | THA |
|---|
| 过热蒸汽流量/(t/h) | 3 035.0 | 3 007.5 | 2 922.8 | | 过热器出口压力/MPa | 29.30 | 29.28 | 28.82 | | 过热器出口温度/℃ | 605 | 605 | 605 | | 再热蒸汽流量/(t/h) | 2 367.2 | 2 331.6 | 2 263.6 | | 再热器进口压力/MPa | 5.64 | 5.55 | 5.40 | | 再热器出口压力/MPa | 5.45 | 5.36 | 5.21 | | 再热器出口温度/℃ | 623 | 623 | 623 | | 省煤器进口给水温度/℃ | 313 | 313 | 313 | | 实际燃烧消耗量/(t/h) | 370.3 | 366.7 | 366.3 | | 排烟温度/℃ | 163 | 163 | 163 | | 设计锅炉热效率/% | 95.23 | 95.19 | 95.16 |
|
|
|