Process Equipment and Plant Design Value of Peclet number = ∞, is the representative of Eddy diffusivity = 0 Laminar flow Complete back mixing Plug flow Eddy diffusivity = 0 Laminar flow Complete back mixing Plug flow ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design 25 per cent cut segmental baffle means that the baffle Height is 75% of the I.D. of the shell Spacing is 75% of its height Height is 25% of the I.D. of the shell Width is 25% of its height Height is 75% of the I.D. of the shell Spacing is 75% of its height Height is 25% of the I.D. of the shell Width is 25% of its height ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Brass valves are usually made for pipe sizes __________ inches. >3.5 >2.5 ?2 ?1 >3.5 >2.5 ?2 ?1 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design In a rotary drier, the average retention time of solid is(where Z = length of the drier, metres ρ = apparent solid density, kg/m³ L = flow rate of dry solids, kg/see. m² drier cross-section H = hold up of solid.) Z.H.ρ/L Z.H/L.ρ H.ρ/L L/Z.H.ρ Z.H.ρ/L Z.H/L.ρ H.ρ/L L/Z.H.ρ ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design To avoid the tearing off the plate of an edge, the margin (i.e., the minimum distance from the centre of the rivet hole to the nearest edge of the plate) should be equal to 0.5 d 2.5 d D 1.5 d 0.5 d 2.5 d D 1.5 d ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Scale up problem in design based on the similarity concept takes into account __________ similarity. Geometrical All of these Dynamic Kinematic Geometrical All of these Dynamic Kinematic ANSWER DOWNLOAD EXAMIANS APP
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