Invention Grant
- Patent Title: Liquid refrigerant pump having single fixed scroll and two non-contacting orbiting scrolls to pump fluid and provide pressurized fluid to thrust bearing area
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Application No.: US16530158Application Date: 2019-08-02
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Publication No.: US11242853B2Publication Date: 2022-02-08
- Inventor: John Dieckmann
- Applicant: TIAX LLC
- Applicant Address: US MA Lexington
- Assignee: TIAX LLC
- Current Assignee: TIAX LLC
- Current Assignee Address: US MA Lexington
- Agency: Dinsmore & Shohl, LLP
- Main IPC: F04C18/02
- IPC: F04C18/02
Abstract:
A pump as provided includes an inlet, an outlet, and a scroll pumping element. The scroll pumping element includes a fixed scroll component having one or more fixed scrolls and orbiting scroll component having one or more orbiting scrolls for fluid pumping. The fixed scroll component and the orbiting scroll component are arranged so as to be capable of providing pressurized fluid to a thrust bearing and prevent contact between the fixed scroll component and the orbiting scroll component.
Public/Granted literature
- US20200040892A1 LIQUID REFRIGERANT PUMP Public/Granted day:2020-02-06
Information query
