EXAMIANS
A single pass air heater is connected to a two pass unit. For the air flow rate and other conditions remaining the same, the film heat transfer co-efficient for air will vary in the ratio of
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A claming section before the liquid flows into the downcomer is privided to
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In which of the following evaporators, steam is fed inside the tube while the liquor is outside the tube?
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The value of fouling factor depends upon the
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High pressure fluid in a shell and tube heat exchanger should preferably be routed through the
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Cylinderical shell thickness of rotary drier is generally __________ mm.
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Diameter of rivet hole (d, mm) and the plate thickness (t, mm) are related by Unwin's formula as
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Pressure drop per tray in the atmospheric distillation column is about __________ psi.
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Which of the following factors determine the amount of entrainment in a distillation column?
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It is not desirable to design a heat exchanger for LMTD correction factor, FT, of less than
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