Process Equipment and Plant Design Equivalent diameter for heat transfer calculation for a duct of square cross-section having each side as 'd' will be √(2d) √d √(2πd) D √(2d) √d √(2πd) D ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design In shell and tube heat exchangers, straight tie rods are used to Fix the tubes in position Account for thermal strain Hold baffle in space None of these Fix the tubes in position Account for thermal strain Hold baffle in space None of these ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design In a heat exchanger, shell side fluid velocity can be changed by changing the tube Neither A nor B Layout Pitch Both A & B Neither A nor B Layout Pitch Both A & B ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design for couplings and unions would be 350 Negligible 200 60 350 Negligible 200 60 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design In case of a shell and tube heat exchanger, the effect of L/D on inside film heat transfer co-efficient (hi) vanishes after a Reynold number of 5000 10000 3000 1000 5000 10000 3000 1000 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design The ends of a cylinderical vessel can be closed by a head, which can be one of the four shapes. For the same thickness, choose the one which can withstand the highest pressure. Flat plate Torispherical Hemispherical Ellipsoidal Flat plate Torispherical Hemispherical Ellipsoidal ANSWER DOWNLOAD EXAMIANS APP
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