Invention Grant
- Patent Title: Vacuum pump cooler for cooling a pumped fluid in a multistage vacuum pump
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Application No.: US17851362Application Date: 2022-06-28
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Publication No.: US11761444B2Publication Date: 2023-09-19
- Inventor: Mark Edward Tomkins , Andrew John Hunt
- Applicant: Edwards Limited
- Applicant Address: GB Burgess Hill
- Assignee: Edwards Limited
- Current Assignee: Edwards Limited
- Current Assignee Address: GB Burgess Hill
- Agency: Westman, Champlin & Koehler, P.A
- Agent Theodore M. Magee
- Priority: GB 09341 2021.06.29
- Main IPC: F04C29/04
- IPC: F04C29/04 ; F04C18/12 ; F04C23/00 ; F01C21/10
Abstract:
A vacuum pump cooler for cooling a pumped fluid in a multistage vacuum pump, the vacuum pump cooler comprising: a plate comprising: a first surface; a second surface opposite to the first surface; and a channel through which a cooling fluid can flow; and one or more fins extending from the second surface of the plate.
Public/Granted literature
- US20220412361A1 VACUUM PUMP COOLER FOR COOLING A PUMPED FLUID IN A MULTISTAGE VACUUM PUMP Public/Granted day:2022-12-29
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