toshiba 250mw generator and steam turbine

Post on 04-Dec-2021

13 Views

Category:

Documents

0 Downloads

Preview:

Click to see full reader

TRANSCRIPT

Toshiba 250MW Generator and Steam Turbine

Generator 250MW

18kV @ 50Hz

8,019A

3000rpm

Air-Water Cooled

Turbine Condense and extract

104 bar inlet pressure

215MW output

10 bar @ MP1

22 bar @ MP2

4.5 bar @ LP

0.4 bar @ feed water

45 kg/s steam flow rate at minimum load with no extractions and bleeds only

270 kg/s steam flow rate at maximum load

Condenser Average temperature 17 Degrees Celsius

Minimum temperature 15 Degrees Celsius

Maximum temperature 25 Degrees Celsius

Maintenance Procedure Regularly maintained with silica gel

Will be prepared for shipping.

Freight Approximate total shipping weight 2,800 tonnes

Total number of items: 74

Condensor Covers (Top): 2

Weight of each Condensor cover: 15 tonnes

Total weight of Condensor covers: 30 tonnes

Number of Condensers: 2

Weight of each Condensor: 85 tonnes

Total weight of Condensors: 170 tonnes

Weight of Turbine: 268 tonnes

Weight of Generator: 277 tonnes

Total weight: 795 tonnes

top related