Titanium Evaporator for Refrigeration Systems
coil titanium evaporator for lobster tank
titanium evaporator coil for seafood Aquaculture
material:titanium gr1
tube size:OD12.7mm,OD190.5MM or as request
Working pressure:3.5Mpa max
MOQ:1pcs
Product Introduction
Titanium evaporators are widely used in refrigeration and heat exchange systems due to their excellent mechanical properties and outstanding corrosion resistance. These evaporators are especially suitable for harsh environments such as seawater, chemical solutions, and industrial cooling systems.
Key Features
High Strength-to-Weight Ratio
Titanium has high specific strength, allowing for lighter equipment with reduced volume while maintaining excellent mechanical performance.
Superior Corrosion Resistance
Titanium exhibits exceptional resistance to corrosion, even in aggressive media such as aqua regia. This allows for thinner tube walls, improving heat transfer efficiency.
Enhanced Heat Transfer Efficiency
Due to low liquid wettability, condensation on titanium surfaces occurs in a dropwise mode, continuously refreshing the heat transfer surface and significantly increasing heat transfer coefficients.
Smooth Surface & Anti-Fouling
The smooth and clean surface minimizes scaling and fouling, making the system easy to maintain and ensuring long-term efficiency.
Technical Specifications
Material Options
Titanium (preferred)
Stainless Steel 304 / 316L (optional)
Dimensions
Outer Diameter: 9.52 mm – 50.00 mm
Wall Thickness: 0.53 – 2.0 mm
Length: ≥ 15 m (customizable)
Operating Conditions
Temperature Range: -50°C to 200°C
Maximum Working Pressure: 3.5 MPa
Applications
Water tanks and boilers
Heat exchanger units
Absorption refrigeration systems
Turbo and screw chillers
Multi-effect distillation systems
Seawater cooling systems
Electroplating solutions
Antifreeze systems
Swimming pools and groundwater systems
Food and beverage processing (e.g., juice cooling)
Manufacturing Process
Material Preparation
High-quality seamless titanium tubes (typically Ø12.7 mm) undergo flaw detection and hydrostatic testing.Tube Forming
Tubes are bent into required shapes according to design specifications and connected with titanium fittings.Pressure Testing & Cleaning
Hydraulic pressure test up to 7 MPa
Thorough cleaning before final assembly
Working Parameters
Parameter | Refrigerant Side (Titanium Tube) | Water Side (Shell) |
Max Pressure | 5.3 MPa | 0.5 MPa (default), 0.6–0.8 MPa optional |
Normal Pressure | ≤ 4.5 MPa | 0.3–0.4 MPa |
Temperature Range | -50°C to 150°C | -10°C to 70°C |
Media | R22, R134a, R404A, R407C, R410A, R600A, etc. | Seawater, plating solutions, antifreeze, pool water, groundwater, juice |
Operational Notes
Ensure air is purged from the water system before operation
Do not exceed maximum working pressure
Maintain clean water quality; install filtration if necessary
Drain water during shutdown in cold environments to prevent freezing
Advantages Summary
Long service life
Excellent corrosion resistance
High heat transfer efficiency
Low maintenance requirements
Suitable for harsh and corrosive environments
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