ROTARY SCREW COMPRESSOR WITH ATOMIZED OIL INJECTION

Screw compressor system having a compressor housing (110) with a pair of screw rotors (112,114) rotatably supported within a compression chamber (118). A lubricant port (132) is in fluid communication with the compression chamber. A nozzle insert (136) having a longitudinal body extending between a...

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Bibliographische Detailangaben
Hauptverfasser: CRUM, Daniel R, COLEMAN, Ryan Patrick
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Screw compressor system having a compressor housing (110) with a pair of screw rotors (112,114) rotatably supported within a compression chamber (118). A lubricant port (132) is in fluid communication with the compression chamber. A nozzle insert (136) having a longitudinal body extending between a first end and a second end can be positioned within the lubricant port (132). A swirl chamber formed by the nozzle insert (136) or tangential flow into an offset lubricant port is configured to generate an atomized lubricant flow and discharge the atomized lubricant into the compression chamber (118).