*$_Fouling factor for a heat exchanger is given by (where, U‚Äö√á√Ö = heat transfer co-efficient of dirty surface U‚Äö√á√á = heat transfer co-efficient of clean surface)?

Question

TuteeHUB · Accepted Answer

1/U‚Äö√á√á - 1/U‚Äö√á√Ö

TuteeHUB · Answer

U‚Äö√á√Ö - U‚Äö√á√á

TuteeHUB · Answer

1/U‚Äö√á√Ö - 1/U‚Äö√á√á

TuteeHUB · Answer

U‚Äö√á√á - U‚Äö√á√Ö

1.	*$_Fouling factor for a heat exchanger is given by (where, U‚Äö√á√Ö = heat transfer co-efficient of dirty surface U‚Äö√á√á = heat transfer co-efficient of clean surface)?
A.	U‚Äö√á√Ö - U‚Äö√á√á
B.	1/U‚Äö√á√Ö - 1/U‚Äö√á√á
C.	1/U‚Äö√á√á - 1/U‚Äö√á√Ö
D.	U‚Äö√á√á - U‚Äö√á√Ö
Answer» C. 1/U‚Äö√á√á - 1/U‚Äö√á√Ö

*$_Fouling factor for a heat exchanger is given by (where, U‚Äö√á√Ö = heat transfer co-efficient of dirty surface U‚Äö√á√á = heat transfer co-efficient of clean surface)?

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