Process Equipment and Plant Design Which of the following factors determine the amount of entrainment in a distillation column? Depth of liquid above the bubble cap slots Plate spacing All of these Vapour velocity in the volume between the plates Depth of liquid above the bubble cap slots Plate spacing All of these Vapour velocity in the volume between the plates ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design In a shell and tube heat exchanger, the overall heat transfer co-efficient is proportional to the tube side (volumetric flow rate)0.8. This is valid, only when the ratio of the tube side film resistance to the total resistance is almost equal to 2 ∞ 1 20.8 2 ∞ 1 20.8 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design In case of 1.5" heat exchanger tubes, the inside flow area __________ with decrease in BWG. None of these Decreases Increases Remains same None of these Decreases Increases Remains same ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design The maximum liquid gradient over a tray must not exceed Half the tray spacing 2"-3.5" 5" 0.5" -1.25" Half the tray spacing 2"-3.5" 5" 0.5" -1.25" ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design The main purpose of providing stepping on the trays is to Improve the flow condition Increase the residence time Decrease the pressure drop Facilitate handling of large flow rate of liquid Improve the flow condition Increase the residence time Decrease the pressure drop Facilitate handling of large flow rate of liquid ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design The ratio of lateral strain to linear strain is termed as the Bulk modulus Modulus of elasticity Shear modulus Poisson's ratio Bulk modulus Modulus of elasticity Shear modulus Poisson's ratio ANSWER DOWNLOAD EXAMIANS APP
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