Supercritical 350MW Steam Turbine

• Customization: Available
• Certification: CCC
• Type: Power
• Model NO.: 350mw
• Form: Partly-Welded Type
• Operation Voltage: High Voltage
• Size: 3 Uint
• Application Range: Power Plants
• Shell Protection Grade: IP55
• Brand: Ville
• Rated Voltage: 10kv
• Transport Package: Wooden Cases
• Specification: IEC CE, ISO
• Trademark: VILLE INDUSTRY
• Origin: Ningbo China
• HS Code: 85
• Production Capacity: 400sets/Year

Product Description

Supercritical 350MW steam turbine

To meet the different needs of different users, there are a total of 11 models of supercritical 350MW steam turbine products, covering two cylinder two exhaust steam turbines with high and medium pressure combined cylinders and three cylinder two exhaust steam turbines with high and medium pressure separated cylinders. They can adapt to cooling methods such as wet cooling and air cooling, and can provide industrial extraction and heating extraction. Has won multiple awards, including the gold medal in the Shanghai Excellent Invention Selection Competition and the third prize in the China Machinery Industry Science and Technology Award.
The typical inlet parameters are 24.2MPa/566 ºC/566 ºC and 24.6MPa/569 ºC/569 ºC, with a rated back pressure range from 3.4kPa to 30kPa;


The latest developed and designed products in this series mainly have the following characteristics:

1. Efficient performance

1) Small diameter, multiple stages, high efficiency;

2) Optimization design of AIBT blade flow and CFD structure flow;

2. Unique structure

1) High and medium pressure integral inner cylinder;

2) LP slant support inner cylinder;

3) Split type main steam valve and integrated reheat valve;

4) Smooth sliding system;

3. Flexible operation

1) Built in stress/temperature control, one click start stop;

2) Integrated design of stator components for easy maintenance;

3) The unit has high reliability and some models have a 10-year overhaul period;

4) High/medium pressure cylinder refined overall shipment;

5) Combination fuel tank with high integration of auxiliary systems;
 

• SPECIFICATION
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	Output	Main parameter
Ultra supercritical 4 casing 4 exhaust condensing steam turbine	1000MW	(Mpa/°C/°C) 25.4/600/600
Ultra supercritical steam turbine	660MW	(Mpa/°C/°C) 25/600/600
Super critical reheat three-casing quadruple exhaust condensing steam turbine	600MW	(Mpa/°C/°C) 24.2/566/566
Subcritical reheat three-casing quadruple exhaust air-cooling condensing steam turbine	600MW	(Mpa/°C/°C) 16.7/538/538
Subcritical reheat three-casing quadruple condensing steam turbine	600MW	(Mpa/°C/°C) 16.7/538/538

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• Actually, in addition to various steam turbines, we also can provide you with all kinds of steam turbine parts! Please feel free to contact us at any time if you are interested in our products. Thanks!
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• Steam turbine parts include:
• - Rotor;
• - Moving Blades of Rotor;
• - HP/IP/LP Gland Sealings;
• - HP/IP/LP Diaphragms;
• - Seal Rings;
• - Couplings between Steam Turbine and Generator;
• - Spcial Studs and Nuts;
• - Bolts and Nuts of Turbine Casings;
• - Bolts and Nuts of Diaphragms;
• - Thrust Bearings and Surport Bearings;
• - Gaskets, Srews, Keys, Pins, Washers, Grooved gaskets;
• - Turning Gear;
• - Babbit Metal Lined Bearings;
• - Stem, Disc, Pilot and Sleeve of Main Steam Stop Valves, Combined Steam Valves, Governing Valves;
• - Actuators of Control System;
• - Steam Strainer;
• - Start up Oil Pump and Spare Parts;
• - Jacking Oil Pump and Spare Parts;
• - Main Oil Pump and Spare Parts;
• - Emergency Oil Pump and Spare Parts;
• - Condensate Pump and Spare Parts;
• - Jet Water Pump and Spare Parts;
• - Drainage Pump and Spare Parts;
• - Spare Parts of Circulating Water Pump;
• - Spare Parts of DEH, TSI, ETS;

 

 

Thanks for choosing VILLE as your reliable partner and
please trust both of us will create a brilliant future!