HEAT TRANSFER QUIZ

Higher tube side heat transfer co-efficient

Lower shell side pressure drop

Lower tube side pressure drop

Higher shell side heat transfer co-efficient

1

80

0.5

1.5

> 1

1

Between 1 & 2

< 1

gD2βΔtρ/μ²

gD³βΔtP²/μ

gD³.β.Δtρ²/μ²

gD2βΔtP²μ

Linear

Parabolic

Logarithmic

Hyperbolic

Equal to 45°C

Initially decreases and remains constant thereafter

More than 45°C

Less than 45°C

CE

C/E

1/CE

E/C

absorption with chemical reaction

heat transfer in turbulent flow

heat transfer in laminar flow

mass transfer between a gas and a liquid

Increase temperature

Remove condensate

Increase pressure

None of these

Undersaturated

Saturated

Supersaturated

All of these