NCCER Module 5 Introduction to cooling Questions and Answers 100% Pass
The Celsius scale is based on boiling water having a temperature at sea level of_? - 100° Subcooling occurs_. - After all vapor has changed to liquid When the temperature of a vapor is higher than its boiling point, the vapor is_? - Superheated When heat is carried from one object to another by means of a moving liquid or gas, it is being transferred by_? - Convection A ton of refrigeration is equal to_? - 12,000 BTUs per hour When the pressure on a liquid in a closed space is increased, what happens to the boiling point? - It raises the boiling point In a refrigeration system, the high-pressure, high temperature vapor is converted into a high pressure, high temperature liquid by the_? - Condenser
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nccer module 5 introduction to cooling questions