Steam side heat transfer co-efficient for design consideration under ordinary condition can be assumed to be about _____________ kcal/hr.m2.°C?

Related Mcqs:

Pick out the wrong statement?

A. If sufficient residence time (around 8 seconds) is not provided to the downcoming liquid in the downcomer, it may entrain some vapour B. The liquid head in the downcomer should not be greater than one half the plate spacing to avoid flooding C. The discharge end of the downcomer must project far enough into … Pick out the wrong statement?Read More...

Removable connection of tubes to tube sheet is called___________________?

A. Ferrule B. Socket C. Nipple D. Saddle...

In a double pipe (concentric) heat exchanger, the hydraulic radius for heat transfer (for a fluid flowing through the annulus) would be_________________?

A. Same as that for fluid flow B. Less than that for fluid flow C. More than that for fluid flow D. D2 – D1 (D1 and D2 are I.D. of inner and outer pipes respectively)...

Bubble cap diameter used for the distillation column having diameter ranging from 1.5 to 4.5 metres is about ______________ mm?

A. 10 B. 50 C. 100 D. 200...

Most of the storage vessels/tanks are made cylindrical, because of the fact that a cylinder _________________?

A. Has greater structural strength B. Is easy to fabricate C. Both A. and B. D. Neither A. nor B....