Invention Grant
- Patent Title: Compressor element with improved oil injector
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Application No.: US17923093Application Date: 2021-05-06
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Publication No.: US11891996B2Publication Date: 2024-02-06
- Inventor: Fernanda Lato , Michaël Raphaël Angèle Adens , Andrew Aristizabal
- Applicant: ATLAS COPCO AIRPOWER, NAAMLOZE VENNOOTSCHAP
- Applicant Address: BE Wilrijk
- Assignee: ATLAS COPCO AIRPOWER, NAAMLOZE VENNOOTSCHAP
- Current Assignee: ATLAS COPCO AIRPOWER, NAAMLOZE VENNOOTSCHAP
- Current Assignee Address: BE Wilrijk
- Agency: Sughrue Mion, PLLC
- Priority: BE 205308 2020.05.07
- International Application: PCT/IB2021/053835 2021.05.06
- International Announcement: WO2021/224842A 2021.11.11
- Date entered country: 2022-11-03
- Main IPC: F04C29/02
- IPC: F04C29/02 ; F04C29/04

Abstract:
A compressor element (1) comprising at least one compression member (2), a housing (3) and a rotatable shaft (4) rotatably connecting the at least one compression member (2) to the housing (3), wherein at least one intermediate element (5) is provided between the rotatable shaft (4) and the housing (3) for facilitating rotation of the rotatable shaft (4), wherein the compressor element (1) further comprises at least one oil injector (6) extending from an inlet port (7) to at least one nozzle (8a, 8b, 8c) via an oil channel (9), wherein the oil channel (9) is shaped to allow a substantially primary flow of oil through the channel (9) for cooling of the at least one intermediate element (5).
Public/Granted literature
- US20230175508A1 COMPRESSOR ELEMENT WITH IMPROVED OIL INJECTOR Public/Granted day:2023-06-08
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