Refrigeration and Air-Conditioning - GATE practice papers - Mechanical for Q. 382
Q. Mass fraction of vapor in liquid-vapor mixture is called as _________(Marks: 02)- Published on 19 Oct 15a. partial gas fraction
b. flash gas fraction
c. both a. and b.
d. none of the above
ANSWER: flash gas fraction
Flash gas fraction is the quality of refrigerant at the inlet to the evaporator. This is the mass fraction of vapor in liquid-vapor mixture of refrigerant.