For evaporators and condensers, for the given conditions, the logarithmic mean temperature difference (tm) for parallel flow is ________ that for counter flow.
a) Equal to
b) Less than
c) Greater than
d) None of these
For evaporators and condensers, for the given conditions, the logarithmic mean temperature difference (tm) for parallel flow is ________ that for counter flow.
a) Equal to
b) Less than
c) Greater than
d) None of these