Process Equipment and Plant Design Minimum tube pitch recommended for shell and tube heat exchangers is about __________ times the outside diameter of the tube. 1.25 3.5 2.5 1.75 1.25 3.5 2.5 1.75 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design The diameter of a propeller agitator used in agitation tank ranges from __________ percent of the tank diameter and its peripherial speed is normally 300 to 500 metres/minute. 15 to 30 40 to 50 5 to 10 55 to 75 15 to 30 40 to 50 5 to 10 55 to 75 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Oxygen carrying pipelines in chemical industries are coloured with __________ colour. Red Blue Yellow Black Red Blue Yellow Black ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Larger depth of liquid on the trays of a distillation column Results in higher pressure drop per tray Leads to high tray efficiency Neither A nor B Both A & B Results in higher pressure drop per tray Leads to high tray efficiency Neither A nor B Both A & B 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 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 Less Same More ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design The raio, (properller agitator dia/tank dia) is normally taken as 0.60-0.90 0.5-0.65 0.15-030 0.75-0.85 0.60-0.90 0.5-0.65 0.15-030 0.75-0.85 ANSWER DOWNLOAD EXAMIANS APP
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