Width and depth of grooves in the tube sheet holes normally are _______________ inch respectively?

Related Mcqs:

In a shell and tube heat exchanger, the shortest centre to centre distance between the adjacent tubes is__________________?

A. Called tube pitch B. Called tube clearance C. Always less than the diameter of the tube D. None of these...

Normally, the length to diameter ratio of rotary dryers varies from 4 to 10 and for its economic operation; the number of transfer units (NTU) for such dryers varies from ?

A. 1.5-2.5 B. 3.5-5.5 C. 7.5-10.0 D. 10-15...

With increase in pressure drop (for a given particle size), the dust collection efficiency of a cyclone separator will________________?

A. Increase B. Decrease C. Remain unaffected D. Increase or decrease depending on the nature of the dust...

The shell side pressure drop in a shell and tube heat exchanger is maximum for _______________ baffle?

A. Disk and ring B. Segmental C. Orifice D. Independent of the type of...

It is not desirable to design a heat exchanger for LMTD correction factor, FT, of less than _________________?

A. 0.99 B. 0.95 C. 0.80 D. 0.55...