项目 | 100%负荷 | 75%负荷 | ||||
设计值 | #1汽机 | #2汽机 | 设计值 | #1汽机 | #2汽机 | |
机组负荷/MW | 350 | 350.197 | 351.174 | 262.52 | 261.599 | 259.68 |
机组真空/kPa | 4.9 | 7.479 | 5.996 | 4.9 | 6.144 | 7.386 |
主给水温度/℃ | 287 | 286.04 | 284.378 | 267.5 | 267.124 | 268.747 |
主凝结水流量/t∙h−1 | 777.99 | 836.54 | 880.808 | 567.6 | 629.187 | 686.735 |
主凝结水温度/℃ | 32.7 | 40.63 | 36.713 | 32.8 | 37.29 | 40.95 |
主蒸汽温度/℃ | 566 | 567.87 | 567.49 | 566 | 568.123 | 568.54 |
主蒸汽压力/MPa | 24.2 | 24.31 | 24.132 | 20.06 | 20.24 | 20.136 |
再热蒸汽温度/℃ | 566 | 565.65 | 566.589 | 566 | 562.64 | 565.03 |
再热蒸汽压力/MPa | 4.743 | 4.875 | 4.828 | 3.501 | 3.451 | 3.497 |
高压缸排汽温度/℃ | 338.2 | 339.39 | 338.712 | 329.1 | 329.5 | 341.699 |
高压缸排汽压力/MPa | 5.1 | 5.102 | 5.053 | 3.764 | 3.662 | 3.826 |
一段抽汽温度/℃ | 374.4 | 380.1 | 373.226 | 363.4 | 367.534 | 376.679 |
一段抽汽压力/MPa | 6.754 | 6.885 | 6.545 | 4.956 | 4.977 | 5.078 |
二段抽汽温度/℃ | 338.2 | 338.415 | 337.723 | 329.1 | 329.207 | 340.375 |
二段抽汽压力/MPa | 5.1 | 5.097 | 5.025 | 3.764 | 3.708 | 3.765 |
三段抽汽温度/℃ | 463.8 | 468.21 | 469.526 | 466 | 468.199 | 467.416 |
三段抽汽压力/MPa | 2.44 | 2.463 | 2.409 | 1.818 | 1.687 | 1.754 |
四段抽汽温度/℃ | 356.5 | 351.24 | 353.441 | 361.1 | 353.122 | 353.413 |
四段抽汽压力MPa | 1.094 | 1.191 | 1.158 | 0.827 | 0.761 | 0.771 |
五段抽汽温度/℃ | 249.2 | 243.92 | 244.979 | 253.7 | 245.717 | 245.661 |
五段抽汽压力/MPa | 0.46 | 0.51 | 0.465 | 0.349 | 0.364 | 0.329 |
六段抽汽温度℃ | 184.5 | 180.5 | 186.017 | 189.1 | 185.78 | 188.129 |
六段抽汽压力MPa | 0.236 | 0.231 | 0.2433 | 0.18 | 0.174 | 0.137 |
四抽供小机温度/℃ | 356.5 | 354.13 | 326.18 | 361.1 | 356.848 | 331.074 |
四抽供小机压力MPa | 1.094 | 1.125 | 1.136 | 0.827 | 0.693 | 0.849 |
轴加出水温度/℃ | 34 | 42.79 | 37.976 | 34.3 | 39.855 | 42.81 |
#7低加出水温度/℃ | 99.1 | 99.55 | 91.406 | 91.3 | 91.681 | 92.48 |
#6低加出水温度/℃ | 121.4 | 120.93 | 114.34 | 112.8 | 118.753 | 107.622 |
#5低加出水温度/℃ | 144.4 | 146.7 | 137.229 | 134.6 | 137.383 | 129.044 |
除氧器出水温度/℃ | 187.3 | 180.01 | 184.08 | 170.1 | 163.681 | 172.166 |
#3高加出水温度/℃ | 221.1 | 219.59 | 220.927 | 206.1 | 205.31 | 207.803 |
#2高加出水温度/℃ | 263.6 | 264.51 | 263.774 | 245.3 | 246.738 | 248.847 |
#1高加出水温度/℃ | 283.4 | 283.92 | 282.365 | 263.5 | 263.943 | 266.418 |