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 None of these Shortest centre to centre distance between adjacent tubes O.D. of the tube for square pitch Shortest distance between two adj acent tube holes None of these Shortest centre to centre distance between adjacent tubes O.D. of the tube for square pitch ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Which of the following types of reactors is the safest from operation point of view? A vapor phase reactor A liquid phase catalytic reactor A liquid phase reactor Pot type reactor A vapor phase reactor A liquid phase catalytic reactor A liquid phase reactor Pot type reactor ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design A cylindrical storage tank can have a self supported conical roof, If the thickness of the roof is more than that of the cylindrical shell If its diameter is less than 15-20metres Irrespective of its diameter If its diameter is more than 50 meters If the thickness of the roof is more than that of the cylindrical shell If its diameter is less than 15-20metres Irrespective of its diameter If its diameter is more than 50 meters ANSWER DOWNLOAD EXAMIANS APP
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. 30-35 35-40 43961 15-20 30-35 35-40 43961 15-20 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design A pipe is generally made of circular cross-section, because a circular cross-section has the Lowest surface area requirement for a given volume Both A & B None of these Higher structural strength Lowest surface area requirement for a given volume Both A & B None of these Higher structural strength ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design In the downcomer of a distillation column, the minimum recommended residence time is about __________ seconds. 2.5 17.5 12.5 5 2.5 17.5 12.5 5 ANSWER DOWNLOAD EXAMIANS APP
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