A. Peclet
B. Prandtl
C. Stanton
D. Nusselt
A. Flow of fluid on the tube and shell sides
B. Oscillations in the flow of shell/tube sides fluid
C. Vibrations transmitted through pig and/or supports due to external reasons
D. All A., B. and C.
A. 1
B. > 1
C. < 1
D. 0.1
What is the steam economy in case of a single effect evaporator system ? Read More »
Chemical Heat Transfer A. 1
B. 1.74
C. 6.1
D. 37
A. Increase the cross-section of the shell side liquid
B. Force the liquid to flow parallel to the bank
C. Increase the shell side heat transfer co-efficient
D. Decrease the shell side heat transfer co-efficient
Baffles in the shell side of a shell and tube heat exchanger ? Read More »
Chemical Heat Transfer A. Dirhing’s
B. Heisler’s
C. Mollier’s
D. Cox
____________ chart is known as transient heat conduction chart? Read More »
Chemical Heat Transfer A. No
B. The least
C. The largest
D. Lower
A. Lewis relationship
B. Nusselt number
C. Kutateladze number
D. Froude number
Which of the following is concerned with both heat and mass transfer ? Read More »
Chemical Heat Transfer A. Distillation
B. Crystallisation
C. Evaporation
D. Humidification
Duhring‟s rule is important in solving problems on__________________? Read More »
Chemical Heat Transfer A. T1 – T2
B. T1 – Ta
C. T2 – Ta
D. None of these
