Process Equipment and Plant Design Floating head heat exchangers are used for the Co-current heat transfer systems Counter-current heat transfer systems Cases where temperature difference between the shell and the tubes is more (>50°C) Heat transfer between corrosive fluids Co-current heat transfer systems Counter-current heat transfer systems Cases where temperature difference between the shell and the tubes is more (>50°C) Heat transfer between corrosive fluids ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Spherical shaped pressure vessel is considered to be the most ideal, because it can Be designed without wind load considerations Withstand higher pressure for a given metallic shell thickness Be fabricated very easily Be supported very easily Be designed without wind load considerations Withstand higher pressure for a given metallic shell thickness Be fabricated very easily Be supported very easily ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Speed of the drum of the rotary vacuum filter normally ranges from __________ rpm. 8 to 15 5 to 7 3 to 8 0.1 to 2 8 to 15 5 to 7 3 to 8 0.1 to 2 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design The equivalent diameter for fluid flow through a channel of constant non-circular cross section of area 'A' is given by (where, P = perimeter of the channel in contact with the fluid) A/P 4 P/A √A 4 A/P A/P 4 P/A √A 4 A/P ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Theoretically calculated diameter of the stripping section of the continuous rectification column is __________ that of the enriching section. Less than Either more or less (depending upon relative volatility) More than Same as Less than Either more or less (depending upon relative volatility) More than Same as ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design The thickness of heat transfer plates used in the plate type heat exchanger ranges from __________ mm, pressed in a single piece provided with grooves & corrugations. 1.25 to 3.125 44055 0.3 to 0.8 3.5 to 7.0 1.25 to 3.125 44055 0.3 to 0.8 3.5 to 7.0 ANSWER DOWNLOAD EXAMIANS APP
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