Thermal
NTU from U, area and Cmin
Calculates number of transfer units from U, area, and minimum heat capacity rate.
Related calculators
Heat exchanger effectiveness
Calculates heat exchanger effectiveness as actual heat rate divided by maximum possible heat rate.
Heat exchanger heat duty from LMTD
Calculates auxiliary heat exchanger duty from U, heat-transfer area, and LMTD.
Overall heat transfer coefficient from area resistance
Calculates U-value as the inverse of total area-specific thermal resistance.
Heat exchanger area from duty
Calculates required heat-transfer area from duty, U, and LMTD.
Fluid outlet temperature from heat
Calculates fluid outlet temperature from inlet temperature, heat rate, mass flow, and specific heat.
Heat exchanger duty from mass flow
Calculates fluid heat duty from mass flow, specific heat, and temperature change.