Menu
Home / Mechanical Engineering / Heat and Mass Transfer :: Discussion

Discussion :: Heat and Mass Transfer

  1. A heat exchanger with heat transfer surface area A and overall heat transfer coefficient U handles two fluids of heat capacities Cmax and Cmin. The number of transfer units (NTU) used in the analysis of heat exchanger is specified as

    2. A.

     A.Cmin/U
    B.

     U/A.Cmin
    C.

     A.U.Cmin
    D.

     A.U/Cmin

    View Answer

    Workspace

    View Answer

    Answer : Option D

    Explanation :

    A heat exchanger with heat transfer surface area A and overall heat transfer coefficient U handles two fluids of heat capacities Cmax and Cmin. The number of transfer units (NTU) used in the analysis of heat exchanger is specified as U/Cmin

Write your comments here:

Be The First To Comment