Calculator
Heat Transfer
Heat Exchanger Area Calculator
Estimate heat-transfer area from heat duty, overall U, reference LMTD, and supplied correction factor, with SI and engineering units, corrected temperature difference, and…
A = Q / (U F ΔTₗₘ)
ENGINEERING TOPIC
Heat Transfer
Heat duty, LMTD, heat exchanger area, and heat loss calculations.
03 RESOURCES
Resources
Calculator
Heat Transfer
Sensible Heat Duty Calculator
Calculate sensible heating or cooling duty from mass flow, specific heat capacity, and temperature change, with SI and engineering units and worked steps.
Q = ṁ cₚ ΔT
Calculator
Heat Transfer
LMTD Calculator
Calculate log mean temperature difference for countercurrent and parallel heat exchangers, with unit conversion, end differences, and a temperature diagram.
ΔTₗₘ = (ΔT₁ − ΔT₂) / ln(ΔT₁/ΔT₂)