LMTD Calculator

Harshad Katre

Harshad Katre

@harshad-IXtBfR • Oct 26, 2024
Dear All,
I need to calculate LMTD (Log Mean Temp Diff) and draw LMTD diagram for my calculations of Heat Exchangers often. Please tell me if there is any software available as per this requirement.

Thanking You.

Regards,
Harshad Katre
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  • zaveri

    zaveri

    @zaveri-5TD6Sk • Jul 22, 2012

    I think the Heat and Mass Transfer databook will serve to be the best reference.
  • Harshad Katre

    Harshad Katre

    @harshad-IXtBfR • Jul 22, 2012

    Thanks for reply.
    But I want software, if there is any availability, as the frequency of calculations is more. Also software should show LMTD diagram when area and flow direction (cocurrent OR counter current) is given.
  • Ramani Aswath

    Ramani Aswath

    @ramani-VR4O43 • Jul 22, 2012

    <a href="https://www.engineeringtoolbox.com/arithmetic-logarithmic-mean-temperature-d_436.html" target="_blank" rel="nofollow noopener noreferrer">Arithmetic and Logarithmic Mean Temperature Difference</a>
  • Harshad Katre

    Harshad Katre

    @harshad-IXtBfR • Jul 23, 2012

    Thanks for your reply Sir.
    But it is not showing the LMTD diagram for the temperatures that I am giving.