Referring to how many kilograms of ice can a 3-ton refrigeration unit produce in a 24-hour period? The heat of fusion of water is 330 kJ/kg.
GIVEN
- A three-ton refrigeration unit
- Heat of fusion of ice is 330 kJ/kg
FIND
(a) Kilograms of ice produced by the unit per 24 hour period
(b) The refrigeration unit capacity is the net value, i.e., it includes heat losses
ASSUMPTIONS
(a) Water is cooled to just above the freezing point before entering the unit
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