For the same heat transfer Q and same overall heat transfer coefficient U, surface area required for cross flow operation is always

Question

TuteeHUB · Accepted Answer

more than LMTD for parallel flow

TuteeHUB · Answer

less than LMTD for parallel flow

TuteeHUB · Answer

same as LMTD for parallel flow

TuteeHUB · Answer

unpredictable

1.	For the same heat transfer Q and same overall heat transfer coefficient U, surface area required for cross flow operation is always
A.	less than LMTD for parallel flow
B.	more than LMTD for parallel flow
C.	same as LMTD for parallel flow
D.	unpredictable
Answer» B. more than LMTD for parallel flow

Discussion