Position of the water injection nozzle in centrifugal compressors
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The purchase request states: injection nozzles for filling the compressor with water, one per section if appropriate. Is there a mistake in this sentence? Shouldn’t water be added at each stage?
We have three levels of compression, but only level one and level two are available
Level 3 multi-axis centrifugal compressors are the two poles that come into contact with air first
Are you referring to the first one or two levels of each section? In other words, is it incorrect to use one nozzle per section?
Scaling on the impellers occurs stage by stage, with less scaling on the last stage; during design, it is best to use as little water spraying as possible when the system is put into operation.
Generally, there is one in each section, and ours has four sections with 8 nozzles in total, with each section injecting fluid from either side of the cylinder body