Titanium Falling Film Evaporator Equipment

Titanium Falling Film Evaporators are advanced heat transfer systems designed for efficient evaporation of heat-sensitive and high-viscosity liquids. By forming a thin liquid film along the inner surface of titanium tubes, the system enables rapid heat transfer and gentle processing, minimizing thermal degradation.

Constructed with high-grade titanium, these evaporators offer exceptional corrosion resistance, making them ideal for aggressive chemical environments, seawater applications, and high-purity processing industries.

Working Principle

The liquid feed is evenly distributed at the top of the evaporator and flows downward as a thin film along the inner walls of the heated titanium tubes. Heat (typically from steam or hot water) is applied externally, causing rapid evaporation.

Thin film ensures high heat transfer efficiency

Short residence time prevents material degradation

Low pressure drop improves system stability and energy efficiency

Key Features

• High Heat Transfer Efficiency
  Thin film design maximizes heat exchange performance

• Low Temperature Difference Loss
  Ideal for heat-sensitive materials

• Short Residence Time
  Prevents product degradation and maintains quality

• Excellent Corrosion Resistance
  Titanium construction ensures durability in aggressive media

• Low Energy Consumption
  Optimized thermal efficiency reduces operating costs

• Compact Design
  Smaller footprint compared to conventional evaporators

• Easy Operation & Maintenance
  Stable performance with minimal fouling

Main Components

1. Evaporator Tubes

High-purity titanium tubes arranged vertically or inclined to enable thin film formation and efficient heat transfer.

2. Heating System

External heating using steam or hot water to provide uniform and controlled thermal energy.

3. Liquid Distributor

Ensures even distribution of feed liquid across all tubes for consistent film formation.

4. Collection Chamber

Located at the bottom, collects concentrated liquid and separates vapor for further processing.

5. Condenser

Condenses vapor back into liquid using cooling media such as water or air.

6. Control System

Integrated system for monitoring and controlling temperature, pressure, flow rate, and other key parameters.

Technical Advantages

Small pressure drop and stable operation

Suitable for high concentration and high viscosity solutions

Strong adaptability to high temperature and pressure conditions

Reduced scaling and fouling compared to traditional systems

Long service life due to titanium material

Applications

Titanium falling film evaporators are widely used in industries requiring efficient and corrosion-resistant evaporation:

Chemical Industry

Organic and inorganic chemical concentration

Acidic and corrosive solutions

Pharmaceutical Industry

Processing of heat-sensitive materials (vitamins, antibiotics)

Hygienic and high-purity applications

Food & Beverage Industry

Concentration of juices, syrups, and dairy products

High-viscosity liquid processing

Petrochemical Industry

Fuel and chemical processing under high temperature and pressure

Environmental Protection

Wastewater treatment

Resource recovery from industrial effluents

Customization Options

We provide tailored solutions based on your process requirements:

Tube diameter and length design

Evaporation capacity and system configuration

Single-effect or multi-effect evaporator systems

Integration with vacuum systems

Material grade selection (Gr1, Gr2, etc.)

Fully engineered turnkey solution

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