Type

Output

(MW)

Speed

(r/min)

Direction of

Rotation

Rated Steam Parameters 

Rated Extraction Conditions

Pressure

(Mpa.a)

Temperature

(°C)

Pressure

(Mpa.a)

Temperature

(°C)

B12-4.9/0.49

12

3000

clockwise

viewed

downstream

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

type

 (Height of

Operation

 floor)m

 (Total weight of

turbine proper)t

 (Upper-half

weight) t

 (Total weight

of turbine rotor)t

 (External dimension)

 mm

 (Central line

 height

of turbine)mm

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