What standards are used for designing small-sized pressure vessels?
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GB150 states that it is not applicable to containers with an inner diameter of less than 150 mm. What standard should be referred to for small-sized containers? Design pressure 5 MPa; working fluid: liquid propane and butane. Thank you!
Although it is not within the scope of application of GB150, it can still be used as a reference for design
Okay, thank you. I checked, and it seems there are no specific standards for small sizes either
I wonder if it was designed in accordance with pressure pipeline standards?
Is it specified in GB150 that it is not applicable for inner diameters less than 150mm? That’s stipulated in the fixed capacity regulations, right? With a design pressure of 5 MPa, it is still necessary to follow the GB150 standard for design.
GB150 specifies that the inner diameter of containers should be no less than 150 mm; this is based on economic considerations, and design can be carried out with reference to GB150. This is what Li Shiyu said. I won’t say anything else!