Process Equipment and Plant Design In a heat exchanger, shell side fluid velocity can be changed by changing the tube Pitch Layout Both A & B Neither A nor B Pitch Layout Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Safety valves are provided in chemical equipments to guard against excessive Pressure/pressure fluctuation Noise Temperature Turbulence Pressure/pressure fluctuation Noise Temperature Turbulence ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design The raio, (properller agitator dia/tank dia) is normally taken as 0.15-030 0.5-0.65 0.60-0.90 0.75-0.85 0.15-030 0.5-0.65 0.60-0.90 0.75-0.85 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design The dust collection efficiency of electrostatic precipitator increases with increase in the Electrode area Both A & B Neither A nor B Gas flow rate Electrode area Both A & B Neither A nor B Gas flow rate ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design In packed absorption tower, onset of flooding usually occurs at a pressure drop of about __________ mm of water column per metre height of packing. 200-250 25-50 750-1000 50-75 200-250 25-50 750-1000 50-75 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design In a shell and tube heat exchanger, the overall heat transfer co-efficient is proportional to the tube side (volumetric flow rate)0.8. This is valid, only when the ratio of the tube side film resistance to the total resistance is almost equal to 2 1 ∞ 20.8 2 1 ∞ 20.8 ANSWER DOWNLOAD EXAMIANS APP
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