Process Equipment and Plant Design MCQs

fixed charges initially

running cost of cooling water for condenser

vapour & liquid load both

running cost of steam for reboiler

absorbing the contraction/expansion of pipeline due to temperature changes.

prevention of fluid leakage around moving parts.

facilitating smooth opening and closing of a valve.

reducing the resistance of fluid flow.

Volumetric

Shear

Linear

none of these

5-Oct

15-20

30-35

35-40

Δp = G

Δp = G0.5

Δp = G2

0 to 0.08

0 to 0.8

0 to 1.5

0 to 2.2

2

1-Feb

4

8

(ph – dh)/ph

(ph – dh . dt/2)/ph

(ph – dt)/ph

(ph – dh)/dh

1 to 5

10 to 20

30 to 40

40 to 50