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?
Options:
Answer:
The clearance between two tubes in a shell and tube heat exchanger is known as ‘ligament’, whose minimum value is One fourth the outside diameter of the tube, but in no case it should be less than 4.5 mm.
