Gas Turbines

Why? Task Mission

  • Develop combustion technologies for high efficiency, ultra-low emission gas turbine engines for power generation, industrial processes, or transport (air, sea).
  • Support the integration of fuels derived from power-to-gas technologies into the electricity generation network and the development of gas turbine technologies with carbon capture.
  • Support integration of Sustainable Aviation Fuels (SAF) in the current fleet, as well as development of updated jet engine concepts that allow full integration of SAF

Project Duration: 2021-2029

Task Contact

Mario Ditaranto

Mario Ditaranto

mario.ditaranto@sintef.no

Elna Heimdal Nilsson

elna.heimdal_nilsson@aviation.lth.se

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Key Deliverables

  • Understanding is needed for technology adaptation enabling:
    • Adoption of low-carbon gaseous fuels like methane/hydrogen mixtures
    • Use of hydrogen-based liquid fuels like ammonia or methanol
    • SAF molecular composition to be tailored to optimize combustion performance, emissions, and material compatibility
  • Predictive models for flame instabilities to expand the operation limits in the use of novel fuels
  • Advanced measurement techniques supporting design evaluation, model development and control strategies
  • Concepts for the integration of gas turbines in carbon capture schemes

Policy Relevance

  • Gas turbines will remain a critical component of the electric grid as they allow “on-demand” power generation to compensate for fluctuating renewable energy sources
  • The use of natural gas-hydrogen blends paves a path for early adoption of hydrogen and reduced greenhouse gas emissions in the power, transport, buildings, and industrial sectors
  • The use of non/low-carbon e-fuels (from power-to-X processes) supports national strategies to reduce the carbon footprint, but the combustion characteristics of such alternative fuels under relevant operating conditions are not yet sufficiently known
  • The rapid introduction of Carbon Capture processes relies on the adaptation of currently available equipment, like turbines, engines, head exchangers, etc.
  • Liquid fuels similar to fossil kerosene will be the major fuel for long distance aviation in the foreseeable future, fuels from bio-based feedstock is essential to enable sustainable aviation

Publications

Publications relating to Gas Turbines:

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