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Component of a drum dryer

12.2.3 Rate of evaporation in drum dryers T he rate of moisture removal by a drum dryer is essentially a constant rate of water evaporation as the product is continuously fed between the drums and the dried product is removed. The equation governing the rate of evaporation in a drum dryer is: Where, = ts - ta latent heat of vaporization

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    12.2.3 Rate of evaporation in drum dryers T he rate of moisture removal by a drum dryer is essentially a constant rate of water evaporation as the product is continuously fed between the drums and the dried product is removed. The equation governing the rate of evaporation in a drum dryer is: Where, = ts - ta latent heat of vaporization

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