| Dear Sir,
Thank you very much for your kind and earnest cooperation all the time.
Our Offer for Steam Turbine and Generator are as follow:
Section I: Steam Turbine
1. Parameter of Steam Turbine:
|
Steam Pressure: |
6.5MPa(a) |
Steam Temp. |
510�?/DIV> |
|
Cooling water Temp. |
27-33�?/DIV> |
Rated Speed of Rotation |
3000 r.p.m. |
|
Steam Exhaust pressure |
0.0075MPa(a) |
Steam rate |
3.650kg/kW. h |
|
Driving |
Generator |
Arrangement |
Double Plan |
|
The power output is 20300kW, when the steam inlet amount reaches 20300kW. |
2. Scope of Supply(the backheating system is one High pressure heater, one Low pressure heater and one Deaerator)
l Turbine body: Start from the steam inlet flange of main steam valve and stop at flange of the outlet of cylinder (the inlet flanges of the main steam valve include the companion flange and screw bolt and screw nut), Woodward505 governor, hydraulic quickly closing control unit equipment, electric barring gear, shaft coupling between turbine and generator.
l Condensing system: Condenser with heat exchanging surface of 1600m2, drainage expansion tank, condensate pump, water jet air ejector, etc.
l Oil supply station: Oil ejector, dual oil cooler, dual oil filter, AC auxiliary oil pump, DC emergency oil tank, oil tank, and piping of oil system.
l Piping inside of turbine: oil pipes of governor; lubricate oil pipes; steam sealing pipes and sight glass. The steam water pipes and auxiliaries inside of turbine, exhaust pipe and steam exhaust safety valve.
l Local instrumentation and the primary instrument board, foundation bolt and parallels of steam turbine, screw bolt, and special tools.
l Spare parts for two years, drawings and documents.
l Price: 2,431,212.12USD on basis of FOB (Intercoms 2000) at Shanghai Harbor of China.
3. Delivery duration: 12 months after contract come into full force.
Section II: Generator
1. Manufacture: Hangzhou Electric Equipment Works
2. Scope of Supply: Body of generator (including rotor, stator, shaft bearing, Basic Plate, Foundation bolt, etc.); Exciter; air cooler; spare parts; special tools; documents and drawings.
3. Price: On basis of FOB(Intercoms 2000) at Shanghai Harbor of China.
QF-J20-2/10.5kV (20000kW,10.5kV, static silicon control excitation)------- 736,212.1212 USD.
4. Delivery duration: 12 months after contract come into full force.
The validity of the offer above-listed for turbine and generator shall be effective until October 2nd, 2008.
For other China steam turbine generator, click. |
