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Siemens, SST-400, 2015, 30MW, 50 to 60Hz, 10500V, Surplus New

Siemens, SST-400, 2015, 30MW, 50 to 60Hz, 10500V, Surplus New

Description

  1. Overview
    1. Siemens complete power generation equipment, including steam turbine, motor, reducer and special electric control box, all of which are Siemens brands.
    2. The steam turbine model is SST-400 and the motor model is SGEN5-100A-4P.
    3. The equipment was purchased in 2015.
  2. Steam Turbine
    1. Brand: Siemens
    2. Model: SST-400
    3. Power: 30 MW
    4. Steam pressure: 12.8 MPa
    5. Steam temperature: 535 °C
    6. Up to 65 MW
    7. Single-cylinder steam turbine with gear.
    8. The gearbox is connected or coupled to industrial power plants, such as captive power plants in the chemical industry, sugar industry, textile industry generators, as well as compressors or pumps.
    9. The cylinder is horizontally divided into upper and lower cylinders.
    10. This structural design allows for flange connection.
    11. Start and start SST-400 cogeneration and district heating, quickly adjust the load.
    12. Extraction or non-adjustable extraction.
    13. The special design of the blades allows the turbine to be used in the entire operation process and meet different installation requirements.
    14. The turbine can be used with standardized gearboxes, oil stations, etc.
    15. The process maintains high efficiency and enables customers to have high flexibility in power plant operation.
    16. The end and generator can be flexibly combined to meet the different needs of customers.
    17. The design of the first-stage exhaust blades ensures a large exhaust area and high thermal performance.
    18. Before arriving at the site, these components will be assembled in the Siemens factory.
    19. Reliability.
    20. The separate inner cylinder design also allows this steam turbine to be used as a single-cylinder reheat steam turbine.
    21. Easy to maintain.
    22. Flexible operability: Siemens’ mature installation and maintenance service experience greatly reduces the installation and maintenance costs of various components, including steam turbines, gearboxes, and generators.
  3. Working Principle And Purpose
    1. The superheated steam generated by the boiler enters the steam turbine to expand and do work, causing the blades to rotate and drive the generator to generate electricity.
    2. The waste after the work is sent back to the boiler for recycling through the condenser, circulating water pump, condensate pump, feed water heating device, etc.
  4. Typical Application Areas
    1. 50–60 Hz, industry, pulp and paper mills, steel mills, mining plants.
    2. Concentrated solar thermal (CSP).
    3. Geothermal power generation (SST-400 GEO).
  5. Motor
    1. Brand: Siemens
    2. Model: SGEN5-100A-4P
  6. Included Components
    1. Steam turbine (Siemens SST-400)
    2. Motor (Siemens SGEN5-100A-4P)
    3. Reducer
    4. Special electric control box
  7. Specifications
    1. Voltage: 10500V