Back pressure turbine (12~25mw)
Back pressure turbine (12~25mw)
Product parameters:
The main technical parameters
|
model |
Running layer elevation |
Steam turbine Total weight of the body |
Upper half Total weight |
Rotor Total weight |
Dimensions |
Steam turbine Center height |
|
B12-4.9/0.49 |
7 |
33.96 |
12.5 |
2.768 |
5076×3085×3085 |
750 |
|
B12-4.9/0.981 |
7 |
33.5 |
9.2 |
2.525 |
5076×2645×3085 |
750 |
|
B15-4.9/0.49 |
7 |
34 |
12.5 |
2.768 |
5076×3085×3085 |
750 |
|
B25-8.83/0.588 |
7 |
64.5 |
10 |
7.78 |
6487×3278×3914 |
800 |
|
B25-8.83/0.981-1 |
7 |
64.5 |
10 |
7.78 |
6487×3278×3914 |
800 |
|
model |
power |
Rotating speed |
Turn |
Rated steam |
Rated exhaust |
||
|
pressure |
temperature |
pressure |
temperature |
||||
|
B12-4.9/0.49 |
12 |
3000 |
Clockwise from the direction of steam turbine inlet |
4.9 |
435 |
0.49 |
221 |
|
B12-4.9/0.981 |
12 |
3000 |
4.9/4.9 |
470/435 |
0.981/0.981 |
297/265.5 |
|
|
B15-4.9/0.49 |
15 |
3000 |
4.9/4.9 |
470/435 |
0.49/0.49 |
215.7/190 |
|
|
B25-8.83/0.588 |
25 |
3000 |
8.83 |
535 |
0.588 |
220.6 |
|
|
B25-8.83/0.981-1 |
25 |
3000 |
8.83 |
535 |
0.981 |
272 |
|