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 CO₂ SO₂ None of these NH₃ CO₂ SO₂ None of these 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. 1.5 to 2 >5 3 to 4 4 to 5 1.5 to 2 >5 3 to 4 4 to 5 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design __________ closure is the weakest enclosure for cylindrical vessels. Elliptical Hemispherical Torispherical Conical or flat plate Elliptical Hemispherical Torispherical Conical or flat plate ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design In a shell and tube heat exchanger, the 'tube pitch' is defined as the Shortest distance between two adj acent tube holes O.D. of the tube for square pitch None of these Shortest centre to centre distance between adjacent tubes Shortest distance between two adj acent tube holes O.D. of the tube for square pitch None of these Shortest centre to centre distance between adjacent tubes ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Normally, the plate thickness of the bottoms and roofs of vertically cylindrical storage vessels as compared to that of the cylindrical shell is Less Same More More or less depending upon the pressure & temperature inside the vessel and the nature of the fluid contained therein Less Same More More or less depending upon the pressure & temperature inside the vessel and the nature of the fluid contained therein ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design LMTD correction factor is used in heat exchanger design for Fouling fluids Counter flow of hot and cold fluids Multipass shell and tube heat exchanger Double pipe heat exchanger Fouling fluids Counter flow of hot and cold fluids Multipass shell and tube heat exchanger Double pipe heat exchanger ANSWER DOWNLOAD EXAMIANS APP
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