High-Efficiency Plate Fin Heat Exchanger for Industrial Refrigerated Dryers

Refrigerated dryers are critical in compressed air treatment systems, removing moisture by cooling humid air below its dew point. They are widely used in food/pharmaceutical processing, electronics manufacturing, and automotive painting industries.

Our customized plate fin heat exchanger, developed for a leading industrial equipment manufacturer, serves dual core functions in their dryer system:

Pre-cooling & Reheating Energy Recovery: Optimized flow channels enable heat transfer between cold dry air (3-5°C) and hot humid air (40-80°C), achieving 20-30% energy savings.

Precision Dehumidification: Multi-layer staggered fin structures enhance refrigerant-air heat transfer efficiency by 15%, ensuring stable dew point control for industrial applications.

Constructed with vacuum-brazed aluminum material (2MPa pressure rating), our anti-frosting channel design reduces pressure drop. The compact modular configuration saves 40% installation space. Post-deployment data shows 25% lower energy consumption and over 50,000 hours of continuous operation, validating our expertise in precision thermal engineering.