Multi-stage compressor having interstage lubricant injection via an injection rod
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United States of America Patent
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Oct 10, 2023
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N/A
app pub date -
Dec 30, 2021
filing date -
Mar 1, 2018
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Abstract
A compressor is disclosed which can include a first stage and a second stage. In one form the compressor includes contact cooled compressor stages. The compressor can include a rod useful to inject a lubricant for purposes of cooling/lubricating/sealing the rotating components of the compressor. In one form the rod is an elongate rod with openings which permit a lubricant such as oil to be injected. The injected oil can be atomized via the openings. The rod can be positioned in the interstage space between the first and second stages, and can include a variety of openings.
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