EXAMIANS
Hazards associated with the relief valve leakage for extremely hazardous material storage can be taken care of by providing
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Heat transfer co-efficient, hG(Kcal/hr.m² .°C) and mass velocity of air, G (kg/hr.m² ) for air flow parallel to the surface in case of constant drying rate in batch drying is related as hG = 0.0176G0.8. But when the flow of air perpendicular to the surface is encountered, this equation changes to
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Cylindrical storage tanks used for the storage of volatile liquids (e.g., naphtha) have __________ roofs.
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Which of the following material is seldom used for pressure vessel construction?
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The ratio of tube length to shell diameter in case of liquid shell and tube heat exchanger ranges from
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In perforated plate towers, the
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Factor of safety (i.e., overdesign factor) in heat transfer equipments is about __________ percent more than the actual/theoretical design factor.
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To keep the power input constant for a stirred vessel operating under fully developed turbulent flow conditions (constant power number), if the impeller diameter is increased by 20%, the impeller speed should be decreased by a factor of
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What is the slope of the operating line in the rectifying section of a distillation coloumn?
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Width and depth of grooves in the tube sheet holes normally are __________ inch respectively.
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