Process Equipment and Plant Design The clearance between two tubes in a shell and tube heat exchanger is known as 'ligament', whose minimum value is __________ the outside diameter of the tube, but in no case it should be less than 4.5 mm. Half Equal to One fourth Three fourth Half Equal to One fourth Three fourth ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design 25 per cent cut segmental baffle means that the baffle Spacing is 75% of its height Height is 25% of the I.D. of the shell Height is 75% of the I.D. of the shell Width is 25% of its height Spacing is 75% of its height Height is 25% of the I.D. of the shell Height is 75% of the I.D. of the shell Width is 25% of its height ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design In a __________ rivetted joint, the rivets in the various rows are opposite to each other. Zig-zag Chain None of these Diamond Zig-zag Chain None of these Diamond ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design In condenser, the cooling water is passed in the tube side in a pass arrangement, because It makes condenser compact It reduces heat transfer area More thinner tubes can be used Pressure drop is reduced It makes condenser compact It reduces heat transfer area More thinner tubes can be used Pressure drop is reduced ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design In case of bubble cap distillation column of diameter greater than 1.2 metres, the cap diameter is roughly about __________ cms. 35 10 20 30 35 10 20 30 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design For pipe flows, head is proportional to __________ at constant capacity (where D = pipe diameter ). 1/D² D² 1/D⁵ 1/D 1/D² D² 1/D⁵ 1/D ANSWER DOWNLOAD EXAMIANS APP
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