Falling Film Evaporator

The Falling Film Evaporator is a high-efficiency heat exchanger designed for stable and reliable performance, the falling film evaporator delivers superior heat transfer with reduced refrigerant charge and improved system efficiency. Its advanced distribution design ensures uniform flow, minimizes liquid impact, and enhances operational stability. Ideal for large-scale commercial and industrial applications, it supports a wide range of refrigerants and operating conditions.

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Product Advantages

Featured with thin film flow heat exchange, falling film heat exchanger has 20% higher performance than flooded type, and the liquid level fluctuation caused by the change of working conditions has less impact on the performance, and the influence of the liquid level on the evaporation pressure is greatly reduced;
Adopting a two-layer drip type two-phase distributor, the refrigerant is evenly distributed; The refrigerant charging amount is much less than flooded type, which reduces the unit cost and minimize the negative impact of freon on the environment;
Reduce the compressor liquid strike risk, improve system oil return efficiency, and enhance system reliability.

Product Configuration

Capacity range: 30-3000ton;
Minimum heat exchange temperature approach: 0.5°C;
Heat exchange tube material: copper, copper-nickel, stainless steel, titanium, etc;
Suitable for R22, R134a, R515B, R245fa, R1234zee, R1233zde and other refrigerants.