Siemens SST-400 Gas Turbine (2011) | High-Efficiency Steam Turbine for Combined Cycle Power Plants
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SIEMENS SST-400 Gas Turbine (2011)

ReflowX SKU: REF-4968

Product Details

  • Quantity
    8
  • Availability (Lead Time)
    N/A
  • Product Location
    China
  • Condition
  • OEM
    ReflowX
  • Equipment code
    CFIHOS-30000534

Description

General Information:

  • Model: Siemens SST-400 (2011)
  • Type: Industrial steam turbine
  • Application: Primarily used in combined-cycle power plants to generate electrical power, either in single-shaft or multi-shaft configurations.
  • Technology: Industrial steam turbine technology for improved efficiency and reliability.

Performance and Capacity:

  • Power Output:
    • Typically part of combined-cycle configurations (used alongside gas turbines).
    • Power output depends on the specific configuration, ranging from approximately 50 MW to 180 MW.
    • Combined Cycle Power Plants: When integrated with a gas turbine, the SST-400 can help achieve an overall output of up to 400 MW or more, depending on the configuration and number of units used.

Efficiency:

  • Thermal Efficiency: Approximately 38-42% in simple cycle; can achieve up to 60% or higher in combined-cycle applications.
  • Combined Cycle Efficiency: Can achieve >60% efficiency with optimal configuration.

Turbine Design:

  • Type: Radial-outflow steam turbine
  • Stages: Multi-stage (usually 2 or more depending on the configuration)
  • Cooling: Air-cooled or water-cooled, depending on the application and site-specific requirements.
  • Materials: High-performance materials for turbine blades to withstand high temperatures and pressures.

Operational Flexibility:

  • Start-up Time: Relatively fast startup, typically within 10-20 minutes.
  • Load Range: Flexible operation with the ability to operate between 40-100% of rated load.
  • Load Following: The SST-400 is capable of following load changes efficiently.

Dimensions and Weight:

  • Dimensions: Specific dimensions depend on the configuration, but typically length ranges from 6-10 meters and height up to 4-5 meters.
  • Weight: Approximately 60-80 tons (depending on the configuration and auxiliary systems).

Control and Automation:

  • Control System: Siemens SPPA-T3000 for monitoring, diagnostic, and automation control to ensure optimum efficiency and safe operation.
  • Automation: Includes features like remote monitoring, diagnostics, and load optimization.

Fuel and Operating Range:

  • Fuel Types: Typically used in combined-cycle plants that utilize natural gas or oil-fired combined cycles.
  • Fuel Flexibility: Can operate in plants with mixed fuel capabilities, including natural gas and distillate oil.

Environmental Performance:

  • Emissions: As part of a combined-cycle plant, the SST-400's efficiency helps in reducing carbon emissions by ensuring minimal fuel consumption for the electrical output.
  • Noise: Designed to operate with low noise emissions, compliant with environmental regulations.

For further specifications or to inquire about this equipment and ReflowX's logistics services, Please contact ReflowX at info@reflowx.com 

 

General Terms

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