The lower horizontal line of the refrigeration cycle plotted on pressure-enthalpy-diagram represents_____________________?

Related Mcqs:

Clapeyron equation is applicable for registration at___________________?

A. saturation point of vapor B. saturation point of liquid C. sublimation temperature D. triple point E. critical point...

One ton of refrigeration is equal to the refrigeration effect corresponding to melting of 1000 kg of ice_________________?

A. in 1 hour B. in 1 minute C. in 24 hours D. in 12 hours E. in 10 hours...

The vapor pressure of refrigerant should be_________________?

A. lower than atmospheric pressure B. higher than atmospheric pressure C. equal to atmospheric pressure D. could be anything E. none of the above...

Choose the wrong statement ?

A. Temperature of medium being cooled must be below that of the evaporator B. Refrigerant leaves the condenser as liquid C. All solar thermally operated absorption systems are capable only of intermittent operation D. frost on evaporator reduces heat transfer E. refrigerant is circulated in a refrigeration system to transfer heat...

In a vapor compression cycle, the refrigerant immediately after expansion valve is___________________?

A. liquid B. sub-cooled liquid C. saturated liquid D. wet vapour E. dry vapour...