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  1. Amr Mohamed

    Design of a vessel head with a filleted rectangular door nozzle

    @SnTman It is hinged and it is intended for human entrance so I think it does qualify as a door.
  2. Amr Mohamed

    Design of a vessel head with a filleted rectangular door nozzle

    @r6155 Sorry for the late reply I got caught up in something. It's a horizontal vessel intended for oxygen treatment as @DriveMeNuts have mentioned. I mentioned most of the design inputs in a previous reply but I can sum them up for you. Design conditions: 4.5 bars @90°C Material: SA-516 gr...
  3. Amr Mohamed

    Design of a vessel head with a filleted rectangular door nozzle

    @drivemenuts I also think that red line looks weird and will definitely consider not running it through the weld. I just think that technically any nozzle in a formed head that has an inside projection and welded on both sides should -especially if it's a hill side nozzle- face the same issue...
  4. Amr Mohamed

    Design of a vessel head with a filleted rectangular door nozzle

    Thank you for your kind & quick response, What exactly do you mean by "run through the weld"? do you mean like the red or the yellow lines in the attached photo? or do you mean something else? The toe of the fillet weld at the door's corner does not intrude in the knuckle but it's some what...
  5. Amr Mohamed

    Design of a vessel head with a filleted rectangular door nozzle

    Dears; I am designing a pressure vessel as per ASME Div.1 Edition 2019, the client requested that the vessel has a rectangular nozzle with filleted corners, and a flat door to close it against a rubber air tight gasket, during the entire vessel design phase I haven't faced any problems except...

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