In case of saddle packing (e.g., berl and intralox saddles), the maximum size of the packing should not exceed ______________ of the column diameter?

Related Mcqs:

The necessary wall thickness for a metallic storage vessel is a function of the ___________________?

A. Ultimate tensile strength (or yield point) of the material and operating temperature B. Operating pressure and welding/joint efficiency C. Diameter of the vessel D. All A., B. and C....

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...

Baffles may be eliminated for_________________?

A. Low viscosity liquids (< 200 poise) B. High viscosity liquids (> 600 poise) C. Large diameter tanks D. None of these...

Of the pressure vessels, with same thickness but different diameters, which one withstands higher pressure ?

A. Larger dia vessel B. Smaller dia vessel C. Larger dia long vessel D. Strength of the vessel is same irrespective of the diameter...

Pick out the wrong statement?

A. Safety valves are provided in heat exchangers for removal of non-condensable B. Liquid metals and Dowtherm are used for very high temperature heating C. In a shell and tube heat exchanger, high pressure fluid is generally routed through the tube D. A loop seal or U-seal is provided in a vertical condenser sub-cooler to … Pick out the wrong statement?Read More...