EXAMIANS
In a multiple effect evaporator system having 'n' effects, the amount of water evaporated per unit surface area in approximately equal to __________ times that in a single effect.
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In most of the shell and tube heat exchangers, the tube pitch is generally __________ the tube diameter.
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The length of straight rectangular weir used on cross-flow trays is generally __________ the column diameter.
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In a __________ rivetted joint, the number of rivets decreases from the innermost row to the outermost row.
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In a thin cylindrical shell, the hoop stress is __________ stress.
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A pressure vessel is said to be made of 'thick' shell, if the ratio of its diameter to wall thickness is
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With increase in temperature drop (in a shell and tube heat exchanger), the LMTD correction factor, FT
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LMTD correction factor is used in heat exchanger design for
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Ponchon Savarit method is based on the use of enthalpy concentration diagram, which contains the bubble point curve (saturated liquid curve), dew point curve (saturated vapour curve) and equilibrium tie lines. As compared to McCabe-Thiele's method, this method
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For a given design of bubble cap, the number of bubble caps to be used per tray is set by the
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