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Copper Foil Evaporator

Copper Foil Evaporator

NEWIN Copper Foil Evaporator uses high-purity copper foil as the heat transfer surface. The corrugated/laminated structure increases the heat exchange area and ensures uniform water film distribution for efficient evaporative cooling. Widely used in closed circuit cooling towers, adiabatic coolers, and evaporative condensers. Customizable.

The Copper Foil Evaporator is a high-efficiency heat exchange component of NEWIN cooling systems. It uses high-purity copper foil as the heat transfer surface. Through laminated or corrugated structure, the heat exchange area is increased and the water film is evenly distributed, achieving efficient evaporative cooling, featuring high heat exchange efficiency, compact structure, corrosion resistance and easy maintenance.

 

NEWIN copper foil evaporator coil onsite production workshop photograph


Copper Foil Evaporator use an all-copper construction — copper tubes with copper foil fins mechanically expanded, fed by a distributor and capillaries for multi-circuit direct expansion. With no galvanic corrosion between dissimilar metals, the coil resists salt spray and chemical corrosion, offers natural antibacterial properties, and suits marine, chemical, food / pharmaceutical and high-humidity conditions. Rows, fin pitch, circuits and dimensions are customised per project.

 

Working Principle



Water forms a uniform film on the copper foil surface. When air flows through the copper foil surface, the water film evaporates and absorbs heat, taking away the heat of the process fluid. The high thermal conductivity of copper foil allows heat to be quickly transferred to the surface, achieving efficient evaporative cooling.

Schematic diagram of NEWIN copper foil evaporator working principle for evaporative cooling

 Product Advantages

 

High-purity copper foil for excellent thermal conductivity.
 

Corrugated / laminated structure maximizes heat transfer area.
 

Uniform water film distribution for high evaporation efficiency.
 

Compact structure saves installation space.
 

Corrosion resistance and long service life.
 

Customizable size, fin spacing, thickness and connections.
 

Can be matched with NEWIN adiabatic coolers and dry-wet closed cooling towers.
 

 

Technical Specifications

 
   

 Parameter

Material

 High-purity copper foil

Structure

 Laminated / Corrugated

Dimensions

 Customizable

Foil Thickness

Customizable

Fin Spacing

Customizable

 Connection

Customizable

Working Fluid

Water, glycol solution, refrigerant, etc.

Working Temperature

Customizable


*Need precise selection? Use NEWIN official software to match the best solution quickly!

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