Process Equipment and Plant Design Factor of safety (i.e., overdesign factor) in heat transfer equipments is about __________ percent more than the actual/theoretical design factor. 15-20 30-35 35-40 43961 15-20 30-35 35-40 43961 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design The operating pressure drop range in a bag filter is about __________ mm water gauge. 43961 50-150 1500-2500 500-1500 43961 50-150 1500-2500 500-1500 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design In a multipass shell and tube heat exchanger, the problem of differential expansion between the shell and tube passes is taken care of by using a U-bend Neither A nor B Either A or B Floating head tube sheet U-bend Neither A nor B Either A or B Floating head tube sheet ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design In a bag filter, the pressure drop increases directly as the Density of the gas and inversely as viscosity of the gas Density of the gas, but is independent of the viscosity of the gas Viscosity of the gas and inversely as density of the gas None of these Density of the gas and inversely as viscosity of the gas Density of the gas, but is independent of the viscosity of the gas Viscosity of the gas and inversely as density of the gas None of these ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design The dust collection efficiency of a cyclone separator Is inversely proportional to the mass of the dust particle Decreases with increase in gas flow rate None of these Is directly proportional to the radius of the dust particle path Is inversely proportional to the mass of the dust particle Decreases with increase in gas flow rate None of these Is directly proportional to the radius of the dust particle path ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Tube side pressure drop in a 1-2 heat exchanger (for turbulent flow of fluids through the tubes) is about __________ times, that in a 1-1 heat exchanger having the same size & number of tubes and operated at the same liquid flow rate. 1/2 2 4 8 1/2 2 4 8 ANSWER DOWNLOAD EXAMIANS APP
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