Chilled water, drying air, heat exchanger heat transfer coefficient
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Low-temperature chilled water is used to cool and dehumidify the air. When designing heat exchangers, are there any reference empirical values for the overall heat transfer coefficient?
Factors such as different moisture contents, various heat transfer elements, different materials, different configurations of heat exchangers, and selecting different flow rates based on different pressure drops have a significant impact on the heat transfer coefficient; it is therefore not possible to determine a precise range for it.
That’s the situation. Is there any experience value I can refer to? Thank you