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  2. …
  3. Research impact
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  5. Reducing emissions with better fuel technology
Research impact
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Coal fired power station silhouette billowing smoke against a sunset.
Research case study

Reducing emissions with better fuel technology

Academics in the International Institute for Cavitation Research are playing a key role in developing new high pressure fuel systems to reduce pollution and increase engine thermodynamic efficiency.

The researchers:

  • Professor Manolis Gavaises (Principal Investigator)
  • Dr Foivos (Phoivos) Koukouvinis (Co-Investigator)
  • Dr Ioannis Karathanasis (Co-Investigator)
  • Professor Christoph Bruecker (Co-Investigator)

Research status:Completed

This is Impact: Reducing Emissions with better Fuel Technology 3 minutes

In summary

The UK is taking important steps to develop clean technologies to help reduce local and global carbon emissions.  Diesel engines are responsible for almost 13 per cent  of all human-made CO2 emissions yearly.

Academics in the International Institute for Cavitation Research, City, University of London are playing a key role in developing new high pressure fuel systems to reduce pollution and increase engine thermodynamic efficiency.

It is estimated that the CO2 emission savings from the industry sale of products co-designed with the tools developed at City equate to emissions produced per year by a city of 200,000 people.

What did we explore and how?

Funded by the Marie Curie ITN and Global Fellowships, the researchers worked in partnership with industry giants BP, Caterpillar and Lubrizol and collaborated with Sandia and Argonne national laboratories, US, using their experimental facilities.

The team developed a series of computational methods and codes for multi-phase flow dynamics, conducting specialised experiments to validate them.  This led to the development of novel design tools for producing durable fuel injection equipment.

Benefits and influence of this research

The new methods developed at City help predict and avoid the catastrophic cavitation erosion of equipment, resulting in considerable economic benefits and reduction of greenhouse gas emissions.

The research has also improved understanding of the role additives play in increasing the flow efficiency of fuel injectors and hydraulic devices.

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Details of this research

  • Professor Manolis Gavaises (Principal Investigator)
  • Dr Foivos (Phoivos) Koukouvinis (Co-Investigator)
  • Dr Ioannis Karathanasis (Co-Investigator)
  • Professor Christoph Bruecker (Co-Investigator)
  • Research status: Completed

    Industry/sector: Engineering

    Project partners/stakeholders:

    School of Science & Technology

    Department of Engineering

    BP

    Caterpillar

    Lubrizol

    What's happening

    • News

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      Thursday, 12th January 2023

      Professor Ahmed Kovacevic elected as member of the Academy of Sciences and Arts of Bosnia and Herzegovina

      Founded in 1951, the Sarajevo-based Academy is the leading non-university public research institution in the country.

    • News

      Christoph Bruecker thumb

      Tuesday, 3rd January 2023

      Professor Christoph Bruecker awarded title of Adjunct Professor by RWTH Aachen University 

      The title of Adjunct Professor is awarded to internationally renowned professors in order to strengthen cooperation with important partner universities and research institutions.

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