Process Equipment and Plant Design Diameter of bubble caps used in high pressure columns is __________ as compared to that used in identical vacuum columns. Same Less Either A or B; no generalisation can be made More Same Less Either A or B; no generalisation can be made More ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design A claming section before the liquid flows into the downcomer is privided to Cool the liquid before it flows down Permit release of entrained vapour in the liquid Reduce the discharge fluctuation Ensure better vapour-liquid contact Cool the liquid before it flows down Permit release of entrained vapour in the liquid Reduce the discharge fluctuation Ensure better vapour-liquid contact ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design If 'D' is the inside diameter of the shell of a shell and tube heat exchanger, then the baffle spacing is usually in the range of D/5 or minimum 2" to D D/5 or minimum 2" to 5D None of these D/2 or minimum 2" to 5D D/5 or minimum 2" to D D/5 or minimum 2" to 5D None of these D/2 or minimum 2" to 5D ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Rotary driers are most economically designed for the number of heat transfer units (HTU) from 5 to 10 10 to 20 1.5 to 2.5 0.01 to 1 5 to 10 10 to 20 1.5 to 2.5 0.01 to 1 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Le/D for a Tee (used as elbow, entering branch) would be Both B and C More than that for Tee (used as elbow, entering run) Less than that for Tee (used as elbow, entering run) Around 90 Both B and C More than that for Tee (used as elbow, entering run) Less than that for Tee (used as elbow, entering run) Around 90 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Diameter of the seive tray column is determined by the Height of the plate spacing Upper limit of the vapour velocity Lower limit of vapour velocity Hole diameter of the seive tray Height of the plate spacing Upper limit of the vapour velocity Lower limit of vapour velocity Hole diameter of the seive tray ANSWER DOWNLOAD EXAMIANS APP
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