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333 K

333 K

333 K

333 K

T in hot (300-380 K)

T in cold (300-380 K)

Flow hot (0.15-4 kg/s)

Flow cold (0.15-4 kg/s)

Cp hot (1-10 kJ/kg/K)

Cp cold (1-10 kJ/kg/K)

U (0-10 kW/m2/K)

Area (1-10 m2)

tube diam (0.02-0.20 m)

L (m) =

Re =