Air Squared Projects
40 kW Two-Stage Scroll Expander
The largest scroll device ever constructed.
Designed for waste heat recovery, the semi-hermetic 40 kW scroll expander features two stages and operates at approximately 80% efficiency.
UPDATE (March 29th, 2014) – Development of a second generation large-scale expander is complete. The E46H122A-SH single-stage expander had modifications for increased power output.