For the same heat load and mass flow rate in the tube side of a shell and tube heat exchanger, one may use multipass on the tube side, because it

Heat Transfer
For the same heat load and mass flow rate in the tube side of a shell and tube heat exchanger, one may use multipass on the tube side, because it

Decreases the pressure drop

None of these

Increases the overall heat transfer coefficient

Decreases the outlet temperature of cooling medium

Decreases the pressure drop

None of these

Increases the overall heat transfer coefficient

Decreases the outlet temperature of cooling medium

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Heat Transfer
For evaporation of viscous solution in a multiple effect evaporator, the prefered feeding scheme is

Backward

Forward

None of these

Parallel

Backward

Forward

None of these

Parallel

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Heat Transfer
In SI units, fouling factor is expressed in

m²°K

W/m²°K

m²°K/W

m°K/W

m²°K

W/m²°K

m²°K/W

m°K/W

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Heat Transfer
If the thermal conductivity of a wall material is independent of temperature, the steady state temperature distribution in the very large thin plane wall having steady, uniform surface tempeature follows __________ law.

Parabolic

Logarithmic

Hyperbolic

Linear

Parabolic

Logarithmic

Hyperbolic

Linear

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Heat Transfer
In the equation Q = UAΔt; Δt is

Geometric mean temperature difference

Arithmetic mean temperature difference

The difference of average bulk temperatures of hot and cold fluids

Logarithmic mean temperature difference

Geometric mean temperature difference

Arithmetic mean temperature difference

The difference of average bulk temperatures of hot and cold fluids

Logarithmic mean temperature difference

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Heat Transfer
The purpose of providing bleed points in the evaporator is to

Remove the product

Create vacuum

Facilitate removal of non-condensable gases

Admit the feed

Remove the product

Create vacuum

Facilitate removal of non-condensable gases

Admit the feed

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Heat Transfer

Heat Transfer For the same heat load and mass flow rate in the tube side of a shell and tube heat exchanger, one may use multipass on the tube side, because it

Heat Transfer For evaporation of viscous solution in a multiple effect evaporator, the prefered feeding scheme is

Heat Transfer In SI units, fouling factor is expressed in

Heat Transfer If the thermal conductivity of a wall material is independent of temperature, the steady state temperature distribution in the very large thin plane wall having steady, uniform surface tempeature follows __________ law.

Heat Transfer In the equation Q = UAΔt; Δt is

Heat Transfer The purpose of providing bleed points in the evaporator is to

Heat Transfer
For the same heat load and mass flow rate in the tube side of a shell and tube heat exchanger, one may use multipass on the tube side, because it

Heat Transfer
For evaporation of viscous solution in a multiple effect evaporator, the prefered feeding scheme is

Heat Transfer
In SI units, fouling factor is expressed in

Heat Transfer
If the thermal conductivity of a wall material is independent of temperature, the steady state temperature distribution in the very large thin plane wall having steady, uniform surface tempeature follows __________ law.

Heat Transfer
In the equation Q = UAΔt; Δt is

Heat Transfer
The purpose of providing bleed points in the evaporator is to