Calculator catalog
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Found 12 calculators
Counterflow LMTD
Calculates the log-mean temperature difference for a counterflow heat exchanger.
Parallel-flow LMTD
Calculates the log-mean temperature difference for a parallel-flow heat exchanger.
Heat exchanger LMTD
Calculates log-mean temperature difference from two positive temperature differences.
Heat exchanger heat rate from LMTD
Calculates heat exchanger duty from U, area, and log-mean temperature difference.
Heat exchanger heat duty from LMTD
Calculates auxiliary heat exchanger duty from U, heat-transfer area, and LMTD.
Heat exchanger area from duty
Calculates required heat-transfer area from duty, U, and LMTD.
Heat exchanger duty from mass flow
Calculates fluid heat duty from mass flow, specific heat, and temperature change.
Fluid outlet temperature from heat
Calculates fluid outlet temperature from inlet temperature, heat rate, mass flow, and specific heat.
Heat exchanger effectiveness
Calculates heat exchanger effectiveness as actual heat rate divided by maximum possible heat rate.
NTU from U, area and Cmin
Calculates number of transfer units from U, area, and minimum heat capacity rate.
Counterflow epsilon-NTU heat exchanger
Calculates effectiveness and heat rate for a counterflow heat exchanger from UA and heat capacity rates.
Parallel-flow epsilon-NTU heat exchanger
Calculates effectiveness and heat rate for a parallel-flow heat exchanger from UA and heat capacity rates.