Plate-Type Heat Exchanger Integrated in Oxidation Liquid Concentration Tower (Patented Equipment)

Key Advantages:

• High Pressure Tolerance: Sustains differential pressure >15 bar across sides
• Ultra-Low Pressure Drop: ΔP ≤ 0.05 kPa on tower-interconnected side (60% energy savings)
• Compact Footprint: Single-tower module achieves 12,000 m² heat transfer area
• Robust Process Adaptability:

Design temperature: ≥200°C

Vacuum to negative pressure operation

Functional Integration:

A high-pressure-capable, structurally stable device with integrated functionality for:

• Reactor heat removal
• Concentration evaporation
• Fractionation
• Vapor-phase condensation

Deployed internally in distillation/concentration towers for multi-stage coupled heat transfer.

Operational Modes:

Condensation        Evaporation

Partial               Partial

Total                 Total

Condensation-evaporation coupling