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Mechanical

Heat Exchanger Effectiveness Calculator

Calculate the actual heat transfer rate of a heat exchanger using the effectiveness-NTU method. Useful for sizing or evaluating shell-and-tube, plate, or counterflow heat exchangers.

Fill in the required fields to see your result.
Mechanical

Pressure Vessel Wall Thickness Calculator

Calculate the minimum required wall thickness for a cylindrical pressure vessel shell under internal pressure, per the thin-wall design formula with a corrosion allowance. Essential for ASME-code vessel design and safety verification.

Fill in the required fields to see your result.

Key differences

Heat Exchanger Effectiveness CalculatorPressure Vessel Wall Thickness Calculator
CategoryMechanicalMechanical
Inputs required65
ResultHeat Transfer Rate (W)Required Wall Thickness (mm)
What it doesCalculate the actual heat transfer rate of a heat exchanger using the effectiveness-NTU method. Useful for sizing or evaluating shell-and-tube, plate, or counterflow heat exchangers.Calculate the minimum required wall thickness for a cylindrical pressure vessel shell under internal pressure, per the thin-wall design formula with a corrosion allowance. Essential for ASME-code vessel design and safety verification.