Focal Interest
Focal Interest

Refrigerant

  1. Propane and carbon dioxide show promise as EV refrigerants
    Comparison of Propane and CO2 as PFAS-compliant refrigerants for EV thermal management, demonstrating 25% range improvement in cold conditions with proper safety measures.
  2. R440A showed the best energy and exergy performance among tested refrigerants
    Study comparing thermodynamic performance and warming impacts of R1234yf, R1234ze(e), R152a, R430A, and R440A refrigerants as R134a alternatives in vehicle air conditioning systems.