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

Related Mcqs:

If ‘D’ is the inside diameter of the shell of a shell and tube heat exchanger, then the baffle spacing is usually in the range of__________________?

A. D/2 or minimum 2″ to 5D B. D/5 or minimum 2″ to 5D C. D/5 or minimum 2″ to D D. None of these...

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)...

Minimum baffle spacing recommended in a shell and tube heat exchanger is equal to _____________________?

A. 5 cms B. 40% of the I.D. of the shell C. 25 cms D. I.D. of the shell...

Normally, the plate thickness of the bottoms and roofs of vertically cylindrical storage vessels as compared to that of the cylindrical shell is____________?

A. More B. Less C. Same D. More or less depending upon the pressure & temperature inside the vessel and the nature of the fluid contained therein...

Pick out the wrong statement pertaining to the design of a basket type evaporator ?

A. It is used for high viscosity liquor having large rate of scaling B. The tube bundle is suspended on bracket C. There is no central downtake D. Downtake is formed by the annular space between the bundle and the shell...