results & analysis - concentric tube heat exchanger

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Results & Analysis

Tabulated Data (Parallel Flow)

Tabulated Results

)

Tabulated Data (Counter Flow)

Tabulated Results

)

Sample CalculationBased on Counter Flow Heat Exchanger

Using interpolation based on Table A-9 (Saturated Water)

Where,

Based on the data in Table A-9 (saturated water)

a)Power Emitted,

b)Power Absorbed,

c)Power Lost,

d)Overall Efficiency,

e)Logarithmic Mean Temperature Difference,

f)Overall Heat Transfer Coefficient,

Where,

Therefore,

)