Chemical Engineering - Process Equipment and Plant Design

21.
Cylinderical shell thickness of rotary drier is generally __________ mm.
2-3
18-22
6-8
12-15
Answer: Option
Explanation:
No answer description is available. Let's discuss.

22.
The ratio of lateral strain to linear strain is termed as the
Poisson's ratio
bulk modulus
modulus of elasticity
shear modulus
Answer: Option
Explanation:
No answer description is available. Let's discuss.

23.
The distance between the centre of a rivet hole to the nearest edge of the plate is called
pitch
margin
back pitch
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.

24.
Mc Cable Thiele method used for finding theoretical stages in a distillation column assumes that the
sensible heat differences are small, because the temperature changes from tray to tray is small.
Trouton's rule is applicable.
liquid/vapor loading across the column remains constant.
all (a), (b) and (c).
Answer: Option
Explanation:
No answer description is available. Let's discuss.

25.
A minimum clearance of about __________ mm is maintained between the distillation column wall and the bubble cap.
19
38
76
95
Answer: Option
Explanation:
No answer description is available. Let's discuss.