The mass flow rate of cold fluid

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Reference no: EM13943844

QUESTION - 2 In a 1-1 shell and tube heat exchanger, steam is condensing on the shell side at Tso c and the cold fluid is being heated on the tube side from t1 oc to t2 oc . the following equation relates t₂ to the other variable-

ln = ln Ts - t₁ /Ts - t₂ = U.A/W.Cp
WHERE , U = overall heat transfer coefficient ,
A = HEAT TRANSFER AREA
W = MASS FLOW RATE
Cp = heat capacity

THE tube side coefficient is controlling and the tube side fluid is in turbulent flow.
Ts = 130 ^OC, t1 = 30 ^oc and t₂ = 80 ^oc
If the mass flow rate of cold fluid is doubled while keeping all other conditions same , what is the new value of t₂ at steady state?

Reference no: EM13943844

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