Hydrogen Engine Emissions Reduction (HEER)
Research Project, 2020
– 2024
There is a need to discover and develop new technology solutions for vehicles, that reduce GHG gas and health deteriorating emissions. Solutions that are not dependent on a fossil energy source. Especially for heavy duty trucks, we need solutions that minimize battery need and maintain the driving range. A hydrogen
internal combustion engine with near to zero emissions could be a viable, sustainable alternative, and it is the goal of this project is to investigate if this is feasible and how this can be achieved. This is done through study of emissions from a single cylinder hydrogen engine and dedicated exhaust aftertreatment components and systems. Also hydrogen jets are studied for combustion system and H2 dosing design.
Both impure blue hydrogen and pure green hydrogen are used for engine optimisation, emission comparison and LCA studies.
Participants
Jonas Sjöblom (contact)
Chalmers, Mechanics and Maritime Sciences (M2), Energy Conversion and Propulsion Systems
Victor Berg
Chalmers, Mechanics and Maritime Sciences (M2), Energy Conversion and Propulsion Systems
Selma Brynolf
Chalmers, Mechanics and Maritime Sciences (M2), Maritime Studies
Derek Claude Creaser
Chalmers, Chemistry and Chemical Engineering, Chemical Technology
Maria Grahn
Chalmers, Mechanics and Maritime Sciences (M2), Maritime Studies
Louise Olsson
Chalmers, Chemistry and Chemical Engineering, Chemical Technology
Jieling Shao
Chalmers, Chemistry and Chemical Engineering, Chemical Technology
Jorge Velandia Vargas
Chalmers, Mechanics and Maritime Sciences (M2), Maritime Studies
Collaborations
Johnson Matthey AB
Västra Frölunda, Sweden
Scania CV AB
Södertälje, Sweden
Volvo Group
Gothenburg, Sweden
Funding
Swedish Energy Agency
Project ID: Dnr2020-016027,Pnr51458-1
Funding Chalmers participation during 2020–2024
Related Areas of Advance and Infrastructure
Sustainable development
Driving Forces
Transport
Areas of Advance