Spiral Wound Heat Exchanger

High Heat Transfer Coefficient
The unique spiral-wound tube bundle optimizes the fluid flow on both sides, resulting in a heat transfer capacity per unit area that is 3 to 5 times higher than conventional heat exchangers. As a heater, it improves the utilization efficiency of the heat source; while as a condenser, it enhances material recovery rates and reduces refrigerant costs. 

Long Service Life
The elastic tube bundle within the heat exchanger effectively absorbs both operational stress and vibration. This feature significantly prolongs the unit's lifespan, with a designed operational lifespan of up to 20 years.

Low Fouling Tendency
Featuring a unique Y-shaped interface, the heat exchanger has no dead zones, allowing for complete drainage of both the tube and shell sides. The high flow velocity in the shell side effectively reduces the probability of scale adhering to the tube surfaces, leading to a consistently low fouling tendency.

Compact Footprint
With a compact structure, this heat exchanger's volume is approximately one-fifth that of traditional heat exchangers under same operational conditions, leading to significant space savings and reducing load.

Low Operating Costs
For steam heating, it saves over a 10% on the steam consumption. For condensation, it achieves 1-3% higher recovery rates and enables lower condensing temperatures with the same refrigerant. Alternatively, to maintain a specific condensing temperature, it reduces the low-temperature refrigerant consumption, thereby lowering overall operating costs.