LMTD Calculator
Compute LMTD = (ΔT₁−ΔT₂)/ln(ΔT₁/ΔT₂).
Input Data
Input End ΔT₁.
K
Input End ΔT₂.
K
Results
72.1348K
LMTD = (ΔT₁−ΔT₂)/ln(ΔT₁/ΔT₂) = 72.1348 K
At a glance:LMTD Calculator: enter parameters to compute results; complements related calculators.
Formula
LMTD = (ΔT₁ − ΔT₂) / ln(ΔT₁/ΔT₂)
ΔT₁, ΔT₂ are the two end temperature differences
How to Use
- Enter the two end temperature differences ΔT₁, ΔT₂.
- Get LMTD.
Case Studies
ΔT₁=100, ΔT₂=50
LMTD = 50/ln2 ≈ 72.1 K.
FAQ
If ΔT₁=ΔT₂?
LMTD = ΔT in the limit; avoid equal inputs (ln1=0).
Related Tools
References
Content review: Calculatorism Science Team. Formula and numeric tests verified; results for reference only.