What is the counter-rotating line of a compressor?
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What is the counter-rotating line of a compressor?
The anti-rotation line, also known as the anti-surge line, refers to the pipeline in a centrifugal compressor that runs from the outlet back to the inlet, and is used to compensate for insufficient inlet air volume and prevent surge in the compressor.
The answer on the 2nd floor is completely correct; this issue has been thoroughly discussed in relevant threads on the forum. Here are a few links for reference. Additionally, before posting a new topic in the future, be sure to search within the forum first to check if there are already similar topics, in order to avoid posting duplicates. Attached links: http://bbs.hcbbs.com/thread-371912-1-1.html (anti-backlash mechanism), http://bbs.hcbbs.com/thread-365711-1-1.html (about the anti-backlash mechanism).
It’s the anti-stall line; there are many discussions on forums – give it a search