In the design of a shell and tube heat exchanger the...

Home / Chemical Engineering / Process Equipment And Plant Design / Question

Examveda

In the design of a shell and tube heat exchanger, the corrosion allowance

A. Need not be provided for non-pressure parts like tie rods, spacers, baffles, supports etc

B. For carbon steel and cast iron pressure parts is 1.5 mm (except for tubes) and for severe conditions it is 3 mm

C. For internal cover and tube sheet is provided on both the sides

D. All of the above

Answer: Option D

Related Questions on Process Equipment and Plant Design

A. $$\frac{1}{8}$$ and $$\frac{1}{{64}}$$

B. $$\frac{1}{{64}}$$ and $$\frac{1}{8}$$

C. $$\frac{1}{2}$$ and 8

D. $$\frac{1}{2}$$ and 5

View Answer

A. Less than

B. 1.25-1.50 times

C. 2.5 times

D. One-fourth of

View Answer

A. Laminar flow

B. Complete back mixing

C. Plug flow

D. Eddy diffusivity = 0

View Answer

A. 5

B. 15

C. 7.5

D. 50

View Answer