... and low weight. Enough space between fins facilitated the air flow, speeded up the defrosting and improved the heat ... Low cost, reduced pressure lost. No bias flow.4, The structure of air heated vaporizer is simplified and compact. Quick installation, ... available. Greater gasification rate is available with combination mode. air heated vaporizerTechnical parameters:1, Medium: LO2,LN2,LAr,LCO2, ...