Chemical Engineering :: Process Equipment and Plant Design
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In the design of a bag filter, the gas temperature is an important consideration, as it affects the
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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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The normal range of velocity of steam in pipes is __________ m/sec.
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__________ dished head is the strongest of all.
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Pick out the correct statement.
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"A claming section" before the liquid flows into the downcomer is privided to
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The units of Young's modulus of elasticity and __________ are the same.
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In the design of a shell and tube heat exchanger, the corrosion allowance
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Vertical condenser is advantageous to the horizontal condenser from operation point of view, when
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Hazards associated with the relief valve leakage for extremely hazardous material storage can be taken care of by providing
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A.
It is preferred to use a vertical condenser for condensation of vapor from a distillation column without sub-cooling
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B.
Draining of residual liquid on tray during shut down of distillation column is facilitated by weep holes.
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C.
Random packing a packed tower offers the advantage of lower pressure drop and higher throughput of fluids as compared to regular/stacked packing.
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D.
Risers are generally not connected to the plate in a distillation coloumn by bolts, rivets or welding.
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A.
need not be provided for non-pressure parts like tie rods, spacers, baffles, supports etc.
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B.
for carbon steel and cast iron pressure parts is 1.5 mm (except for tubes) and for severe conditions it is 3 mm.
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C.
for internal cover and tube sheet is provided on both the sides.
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D.
all (a), (b) & (c).
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