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In a shell and tube heat exchanger, the height of 25 percent cut baffles is equal to (where, D = inside diameter of shell) ?
Related MCQs
Latent heat absorbed by 1 lb of water at 212°F, when it is changed to steam at 212°F, may be around __________ BTU?
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__________ heat exchanger is the most suitable, when the temperature of shell side fluid is much higher than that of tube side?
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Heat transfer efficiency leading of energy conservation in a heat exchanger can be achieved by__________?
Which is the most suitable for the concert-ration of highly concentrated solution ?
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A hot body will radiate heat most rapidly, if its surface is__________?
Prandtl number is the ratio of__________?
Rate of heat transfer by vaporisation from pools of water is affected by the __________?
The purpose of providing bleed points in the evaporator is to__________?
With increase in temperature, the thermal conductivity of steel__________?
In a shell and tube heat exchanger, the tube side heat transfer co-efficient just at the entrance of the tube is__________?
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Which of the following is not concerned with the heat transfer ?
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For specified tube outside diameter, higher BWG means higher__________?
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Value of Prandtl number for water ranges from__________?
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Dropwise condensation occurs on __________ surfaces?
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The type of liquor circulation system to be ‘ employed in evaporators (viz. natural or forced circulation) is determined mainly by the __________ of the liquid?
For a given ambient air temperature with increase in the thickness of insulation of a hot cylindrical pipe, the rate of heat loss from the surface would ?
In a backward feed multiple effect evaporator __________ ?
In a shell and tube heat exchanger, the height of 25 percent cut baffles is equal to (where, D = inside diameter of shell) ?
A. 0.25 D
B. 0.50 D
C. 0.75 D
D. None of these
Correct Answer:
0.75 D
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Last Updated:
March 03, 2019