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GT13E2 Gas Turbine - Features

Designed for dependable, low cost operation

> Overall Key features

  • Maintenance-free welded rotor
  • Low-stage loaded compressor
  • Annular combustor designed to avoid cross-firing tubes or transition pieces
  • Dry low NOx EV burner which gives low emission for a wide range of different natural gases including Liquified Natural Gas (LNG)
  • Turbine design which allows extended inspection intervals
  • Axial exhaust system - facilitates compact plant layouts and improves unit performance

> Engine design

  • Compact arrangement, particularly for multi-unit or combined-cycle configurations
  • Common crane: Lower investment and better use of lay-down space
  • Elevated air intake location: Reduced dust ingestion and longer filter life
  • Spacious off-base GT enclosure: Effective maintenance of indoor or outdoor configurations
  • Quick installation and start-up through pre-assembled and pretested mechanical and electrical auxiliaries
  • A comprehensive standard scope for low integration and maintenance costs and high availability
  • A generator breaker, eliminating costly HV in-feed for start-up
  • A static starting device to allow for multiple starts
  • A TOPAIR high-efficiency totally enclosed air-cooled turbogenerator avoiding the use of hydrogen and the corresponding expensive auxiliaries
  • Full on-site maintainability of the engine

> Scope flexibility

  • Alstom, as both a leading equipment OEM and a major turnkey constructor,  can tailor its scope to meet any customer needs
  • Long-standing experience in projects of any size or scope – from a single gas turbine unit to a full turnkey operation
  • Additional services such as training, spare parts and customised operation as well as maintenance solutions can be provided, depending on customer requirements

Images


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3D view of Alstom's GT13E2 gas turbine
© Alstom

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