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EN 13445
allowable
AnnexG
AutoPIPE
AutoPIPE Vessel
Body Flange
Body Flange and Cover
Bolt Load
Calculation
En 1591
Flanges
Grayed out
Library
material
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Nozzle
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nozzle reinforcement
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Vessel
03. Where to change the values for Clamp Wb and Wba for BS En 13445 2021 using AutoPIPE Vessel?
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
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
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
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
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
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
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