U-Type Dehumidification Heat-Pipe Heat Exchanger

Advantage Features

• High thermal-conductivity efficiency and fast heat transfer, with uniform heat distribution;
• No energy consumption — driven by its own gravity;
• Maintenance-free and easy to install;
• High energy-saving efficiency with stable operation;
• Fast payback period with substantial returns;
• One-time investment for lifetime benefits, with high economic value.

U-Type Dehumidification Heat-Pipe Construction

1. Copper Tubes:
The tubes are made of red copper (pure copper) tubing with sufficient rigidity and strength. When the coil length exceeds 1.5 m, there is at least one central support point at the center of the coil; the central support point is made of high-quality galvanized steel sheet.
2. Fins:
The coil uses aluminum fins, fixed to the red copper tubes by 12 MPa hydraulic tube expansion or mechanical tube expansion. Double-flanged sine-wave corrugated fins and staggered copper tubes ensure uniform fin spacing, uniform air velocity, and uniform heat transfer.
3. Hydrophilic Anti-Corrosion Aluminum Foil:
A special hydrophilic coating is applied to the aluminum foil surface, giving it good hydrophilicity so that the "water-bridge" phenomenon is eliminated during heat-exchanger operation, improving heat-transfer performance and reducing equipment power consumption. A double-bake, double-coat process is adopted, providing a lasting good hydrophilic angle with strong adhesion, alkali resistance, heat resistance, and salt-spray resistance.

Coil Frame and Tube Sheet

1. The coil frame and tube sheet are made of 1.5 mm high-quality galvanized steel sheet.
2. The tube sheet is designed to prevent or absorb the stress caused by tube expansion and contraction.
3. All cooling coils are mounted on sliding bases to facilitate pulling the cooling coil out of the unit for external maintenance.