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