Pipeline bellows on the external pipe gallery
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I would like to ask everyone: for this pipeline, which is about 5 km long, there are no U-shaped bends throughout its length; instead, bellows are used at regular intervals. Are there any specifications regarding this? Thank you all
This post was last edited by CHANGBAISHI on 2020-11-15 08:21; they are all called \"pipe compensators\" and serve the same purpose. It’s just that the considerations are different due to the limitations of piping installation, or factors related to fluid resistance inside the pipes and fluid accumulation. For reference.
Underground utility tunnels: with a small temperature difference, it should be possible
Is there a corresponding standard? Thank you, expert
There are many thermoelectric projects in power plants; you can search for the relevant standards online
It should be the distance set for preventing expansion stress in pipeline engineering calculations
This is covered in reference books on pipeline stress analysis; it is a common design, with the U-bend being equivalent to a bellows