Passive recirculation in fuel cell systems
Completed Research Project
Aim
- Design of an ejector for passive recirculation
- A strategy for pressure control
- Integration of all parts of the anode loop into one component
- Utilization of the pressure energy in the compressed gas
- Balanced gas distribution
- Removal of product water and inert gases
- Recirculation of unused hydrogen
Approach
- tool for designing and optimising the geometry
- verification through CFD simulation
- production and testing
