Chemical Engineering Thermodynamics In case of vapour compression refrigeration system, elevating the evaporator temperature (keeping the condenser temperature constant) results in Decreased COP No change in the value of COP Enhanced COP Increased or decreased COP ; depending upon the type of refrigerant Decreased COP No change in the value of COP Enhanced COP Increased or decreased COP ; depending upon the type of refrigerant ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Melting of ice is an example of an __________ process. Isothermal Isometric Adiabatic None of these Isothermal Isometric Adiabatic None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Claude's liquefaction process employs the cooling of gases by Expansion in an engine None of these Following a constant pressure cycle Throttling Expansion in an engine None of these Following a constant pressure cycle Throttling ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A domestic refrigerator has a/an __________ cooled condenser. Air Evaporative Water Gas Air Evaporative Water Gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Pressure-enthalpy chart is useful in refrigeration. The change in internal energy of an ideal fluid used in ideal refrigeration cycle is Infinity Negative Positive Zero Infinity Negative Positive Zero ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS