Release Notes 3.3.17.620

Version 3.3.17.620.

• Heat Balance:
  • In shell-side condensation scenarios, Mass Vapor Fraction in is now properly checked when the free parameter is the shell outlet temperature.
• Geometry:
  • The dropdown list for the Div. Plate Layout did not show any values when the Number of Passes selected was bigger than 1 (multipass heat exchangers). This issue has been fixed.
  • We have made a slight change in the way the shell outer diameter is checked against the predefined flanges tables. Now they are accurately selected, even when some rounding precision is lost because of the use of different system units.
• Bafflles:
  • Under some circumstances, when the calculated geometry yielded zero inner tubes (invalid geometry), the Diameter to tube outer side (Dotℓ) was set to NaN. In this case, such variable could not be calculated anymore and was permanently set to NaN, even though the geometry might be correctly calculated and be valid. This issue has been fixed.
• And as usual... minor bug fixes and improvements.