Some Data on Heat Transfer in Multiple Effect Evaporators


Heat transfer data from measurements covering 15 Roberts evaporator vessels at 3 mills (82 data sets total) is presented. Heat transfer coefficient (HTC) is plotted against brix, temperature, temperature difference ( At) and viscosity respectively. It is shown that the influnce of At on HTC cannot be deduced from this type of data. The pronounced difference… (More)


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