Process Equipment and Plant Design In a continuous distillation column, the optimum reflux ratio ranges from __________ times the minimum reflux ratio. 2.2 to 2.6 1.1 to 1.5 1.6 to 2 2.7 to 3 2.2 to 2.6 1.1 to 1.5 1.6 to 2 2.7 to 3 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design The testing pressure of storage tanks and pressure vessels designed as per Indian standard codes should be about __________ times.the design pressure. >5 3 to 4 4 to 5 1.5 to 2 >5 3 to 4 4 to 5 1.5 to 2 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design A cylinderical pressure vessel of volume 6 πm³ has to be designed to withstand a maximum internal pressure of 10 atm. The allowable design stress of the material is 125N/mm² and corrosion allowance is 2 mm. The thickness of the vessel for a length/diameter ratio of 3 will be close to 10 mm 8 mm 6 mm 5 mm 10 mm 8 mm 6 mm 5 mm ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Lug support is Provided usually for vessels of much smaller height than skirt supported vessels The most suitable for thick vertical vessel All of these Same as bracket support Provided usually for vessels of much smaller height than skirt supported vessels The most suitable for thick vertical vessel All of these Same as bracket support ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design The retention time of material in a rotary dryer depends upon its Flights arrangement All of these Rpm Slope & length Flights arrangement All of these Rpm Slope & length ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design The most common standard size of bubble caps used in industrial operation is 1" dia cap with 0.5" dia riser 6" dia cap with 4" dia riser 4" dia cap with 8" dia riser 8" dia cap with 1" dia riser 1" dia cap with 0.5" dia riser 6" dia cap with 4" dia riser 4" dia cap with 8" dia riser 8" dia cap with 1" dia riser ANSWER DOWNLOAD EXAMIANS APP
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