Component name: Scroll Engine Recuperator

Material: 316 or Inconel 625

Application: Scroll Engine Waste Heat Recovery engine TRL for application: 7

Key features: HiETA developed a baseline and enhanced Scroll Engine Recuperator respectively featuring plain plate and fin and triply periodic gyroid lattice heat transfer surfaces in a cross-flow arrangement.

Performance versus competition: The Scroll Engine Recuperator operates at 400°C with a 31 bar burst case