Process Equipment and Plant Design Value of Peclet number = 0, is the representative of Laminar flow Plug flow Eddy diffusivity = 0 Complete back mixing Laminar flow Plug flow Eddy diffusivity = 0 Complete back mixing ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design High pressure fluid in a shell and tube heat exchanger should preferably be routed through the Shell side, if the flow is counter-current and tube side if the flow is co-current Shell side for smaller total pressure drop Tubes to avoid the expansion of high pressure shell construction Shell side for large overall heat transfer co-efficient Shell side, if the flow is counter-current and tube side if the flow is co-current Shell side for smaller total pressure drop Tubes to avoid the expansion of high pressure shell construction Shell side for large overall heat transfer co-efficient ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Bubble cap diameter used for the distillation column having diameter ranging from 1.5 to 4.5 metres is about __________ mm. 100 10 50 150 100 10 50 150 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design With increase in gas flow rate to fabric surface area ratio (Nm³/hr/m² fabric surface area), the size & the cost of a bag filter Remain unaffected None of these Increases Decreases Remain unaffected None of these Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design __________ is the determining factor for the number of bubble caps to be used per tray. Vapor load Tray diameter Permissible slot velocity Liquid load Vapor load Tray diameter Permissible slot velocity Liquid load ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design The approximate liquid depth in an agitation tank is equal to (where, d = tank diameter) D 0.5 d 0.75 d 2 d D 0.5 d 0.75 d 2 d ANSWER DOWNLOAD EXAMIANS APP
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