+2 votes
in Food Engineering by (93.8k points)
Tunnel dryer is only a continuous version of a cabinet tray dryer.

(a) True

(b) False

This question was posed to me by my college professor while I was bunking the class.

The origin of the question is Unit Operations in chapter Heat Transfer Equipment, Microwave Heating, Evaporation, Diffusion and Mass Transfer and Dehydration of Food Engineering

1 Answer

+2 votes
by (380k points)
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Best answer
The correct choice is (a) True

Explanation: Tray dryers are operated under batch conditions. Tunnel dryers just move these trays while hot air is simultaneously supplied.

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