Engine 2014: General Subjects

1. A The pressure is directly read on the compound gauge pressure scale and the temperature is directly read on the compound gauge saturation temperature scale as the refrigerant is saturated at this point.
2. B The pressure is directly read on the compound gauge pressure scale and the temperature is directly read on a separate thermometer temperature scale as the refrigerant is subcooled at this point.
3. C The pressure is directly read on the compound gauge pressure scale and the temperature is directly read on a separate thermometer temperature scale as the refrigerant is superheated at this point.
4. D The pressure is directly read on the compound gauge pressure scale and the temperature is directly read on the compound gauge saturation temperature scale as the refrigerant is superheated at this point.

Tip: press A-D to answer