• 03. Where to change the values for Clamp Wb and Wba for BS En 13445 2021 using AutoPIPE Vessel?

    Mike Dattilio
    Mike Dattilio
    Answer: These values are not user input values or calculated values by the program. These values are referenced by the Allowable Bolt Load table at Room Temp or At Design Temp for the clamped flanges. One can review the referenced table in AutoPIPE…
    • 22 days ago
    • AutoPIPE
    • AutoPIPE Wiki
  • 01. While calculating maximum allowable nozzle loads (Fmax) as per EN 13445-3 (2021), Why Δ, K & α are zero?

    Tanaji Gaikwad
    Tanaji Gaikwad
    Applies To Product(s): AutoPIPE Vessel Version(s): ALL Area: Report Date Logged & Current Version Aug 2021 41.01.01.011 Problem: While calculating maximum allowable nozzle loads (Fmax) as per EN 13445-3 (2021…
    • 2 months ago
    • AutoPIPE
    • AutoPIPE Wiki
  • A. As Per BS EN 13445-3

    Mike Dattilio
    Mike Dattilio
    01. Max allowable nozzle loads (Fmax), why Δ, K & α are zero? 02. Tubesheet, where do the terms l1, l1' and gamma (γ) come from? 03. Change the values for Clamp Wa and Wab See Also Bentley AutoPIPE Vessel Support Solutions & FAQ's Cal…
    • 22 days ago
    • AutoPIPE
    • AutoPIPE Wiki
  • Nozzle input is different from nozzle output.

    Yiannis Mavromatis
    Yiannis Mavromatis
    My input was DN600 and after I ran the calculations for some reason the nozzle size changed to DN750.
    • 5 months ago
    • AutoPIPE
    • AutoPIPE Vessel Forum
  • Isolated Opening reinforcement check EN 13445

    Bruno Fernandes
    Bruno Fernandes
    Greetings all, In the context of the reinforcement check of an opening for a self reinforced nozzle on a cylindrical drum designed according to EN 13445: AutoPipe Vessel is calculating the Aps of a self reinforced set on nozzle assuming a=d/2 (opening…
    • over 3 years ago
    • AutoPIPE
    • AutoPIPE Vessel Forum
  • 08. What resources does fixed heat exchangers use for EN 13445 thermal expansion coefficient?

    JamieP
    JamieP
    Applies To Product(s): AutoPIPE Vessel Version(s): ALL Area: Date Logged & Current Version March 2020 41.04.00.013 Problem: What resources does fixed heat exchangers use for EN 13445 thermal expansion coefficient…
    • over 3 years ago
    • AutoPIPE
    • AutoPIPE Wiki
  • 25. Why was "Use En 13445 AnnexG/En 1591" option grayed out on the Body Flange tab of the Body Flange and Cover Properties dialog in AutoPIPE Vessel ?

    JamieP
    JamieP
    Applies To Product(s): AutoPIPE Vessel Version(s): ALL Area: Modeling Date Logged & Current Version June 2018 40.06.00.07 Problem: Why was "Use En 13445 AnnexG/En 1591" option grayed out on the Body Flange tab…
    • over 3 years ago
    • AutoPIPE
    • AutoPIPE Wiki
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