ROLL BOND EVAPORATOR
At KRN Heat Exchanger & Refrigeration Ltd., we manufacture Roll Bond Evaporators – a highly efficient and compact cooling solution for domestic refrigerators, freezers, and commercial appliances. Produced by bonding two aluminum sheets together through a pressure rolling process, these evaporators feature internal refrigerant channels for uniform cooling, high durability, and superior energy efficiency.
Lightweight and space-saving, Roll Bond Evaporators provide excellent thermal conductivity, making them the preferred choice for modern refrigeration systems.
Design & Construction
- Material: High-quality aluminum sheets
- Sheet Thickness: 1.0 mm – 1.5 mm (each sheet)
- Bonding Method: Precision pressure rolling process with integrated internal channel design
- Surface Finish: Options include anodized, powder-coated, or hydrophilic treatment for corrosion protection
- Customization: Shapes, sizes, and channel patterns tailored as per OEM requirements
- Testing: Leak-proof and pressure-tested up to 10 bar to ensure safe refrigerant circulation
Performance Data (Typical Range)
- Cooling Capacity: based on application and design
- Operating Pressure: Tested up to 10 bar
- Durability: Long service life with corrosion-resistant finishes
- Efficiency: Uniform heat transfer with minimal energy consumption