Invention Grant
- Patent Title: Turbomachinery
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Application No.: US16282976Application Date: 2019-02-22
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Publication No.: US11111792B2Publication Date: 2021-09-07
- Inventor: Martin N Goodhand , Ian M Bunce
- Applicant: ROLLS-ROYCE plc
- Applicant Address: GB London
- Assignee: ROLLS-ROYCE plc
- Current Assignee: ROLLS-ROYCE plc
- Current Assignee Address: GB London
- Agency: Oliff PLC
- Priority: GB1813822 20180824
- Main IPC: F04D29/28
- IPC: F04D29/28 ; F01D5/14 ; F04D17/10

Abstract:
A turbomachine (105) configured to compress supercritical carbon dioxide is shown. The turbomachine comprises, in fluid flow series, an inlet (201), an inducerless radial impeller (202) having a plurality of blades, and a fully vaneless diffuser (203). The radius of the inlet (r0) is from 25 to 50 percent of the radius of the impeller (r2).
Public/Granted literature
- US20200063566A1 TURBOMACHINERY Public/Granted day:2020-02-27
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