The advantage of using a 1 – 2 shell and tube heat exchanger over a 1 – 1 shell and tube heat exchanger is_________________?

Related Mcqs:

Critical value of the _____________ number governs the transition from laminar to turbulent flow in free convection heat transfer?

A. Grashoff B. Reynolds C. Both ‘a’ & ‘b’ D. Prandtl & Grashoff...

Minimum recommended baffle spacing in a shell and tube heat exchanger is about (where, D = shell diameter)?

A. 0.2 D B. 0.5 D C. 0.66 D D. 0.80 D...

Film boiling is usually not desired in commercial equipments, because____________________?

A. The heat transfer rate is low in view of the large temperature drop B. It is difficult to maintain C. It is not economic D. None of these...

A measure of the extent to which viscous heating is important relative to the heat flow resulting from the impressed temperature difference is represented by the _______________ number?

A. Condensation B. Grashoff C. Stanton D. Brinkman...

Steam traps are provided in steam carrying pipelines to_________________?

A. Condense steam B. Release excess steam pressure by bleeding steam C. Remove condensate and inert gases D. None of these...