Process Equipment and Plant Design __________ closure is the weakest enclosure for cylindrical vessels. Elliptical Conical or flat plate Torispherical Hemispherical Elliptical Conical or flat plate Torispherical Hemispherical ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Overall mass transfer co-efficient in case of absorption of __________ in water is based on the gas film co-efficient only, as the mass transfer process is gas film (phase) controlling. NH₃ SO₂ None of these CO₂ NH₃ SO₂ None of these CO₂ ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design The normal range of velocity of water in pipes is __________ m/sec. 0.1-0.5 1-2 10-50 15-30 0.1-0.5 1-2 10-50 15-30 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design An underdesigned steam trap will None of these Destroy itself of acceleration wear due to rapid recycling Back up condensate and cause water hammer in steam line Waste steam None of these Destroy itself of acceleration wear due to rapid recycling Back up condensate and cause water hammer in steam line Waste steam ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Baffles are provided in a shell and tube heat exchanger to increase the turbulence and velocity of the shell side fluid. Which of the following shaped baffles does not fall in the category of transverse baffle? Disk type baffle Flat plate extending across the wall Helical type baffle Segmental baffle Disk type baffle Flat plate extending across the wall Helical type baffle Segmental baffle ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design A claming section before the liquid flows into the downcomer is privided to Reduce the discharge fluctuation Cool the liquid before it flows down Permit release of entrained vapour in the liquid Ensure better vapour-liquid contact Reduce the discharge fluctuation Cool the liquid before it flows down Permit release of entrained vapour in the liquid Ensure better vapour-liquid contact ANSWER DOWNLOAD EXAMIANS APP
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