Engine 2014: General Subjects

1. A Dehydrators must be used continuously in a refrigeration system.
2. B A 25 ton refrigeration system has the same cooling effect as melting 25 tons of ice in 24 hours.
3. C A thermostatic expansion valve is used to control  refrigerated space temperature.
4. D The liquid receiver functions to collect and remove noncondensable gases.

Tip: press A-D to answer