A. Rimmed still
B. Mild steel
C. Killed steel
D. Semi-killed steel
A. Tubes to avoid the expansion of high pressure shell construction
B. Shell side for smaller total pressure drop
C. Shell side, if the flow is counter-current and tube side if the flow is co-current
D. Shell side for large overall heat transfer co-efficient
A. Preferably flow inside the tube for its easier internal cleaning
B. Preferably flow outside the tube
C. Flow at a very slow velocity
D. Flow outside the tube, when the flow is counter-current and inside the tube when the flow is
co-current
A. Brackets
B. Skirts
C. Columns
D. Saddles
A. Hemispherical
B. Elliptical
C. Torispherical
D. None of these
A. 6
B. 18
C. 24
D. 34
A. 1/5th
B. 1/15th
C. 1/30th
D. 1/50th