Invention Grant
- Patent Title: Abatement system
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Application No.: US15745923Application Date: 2016-06-15
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Publication No.: US10702824B2Publication Date: 2020-07-07
- Inventor: Gary Peter Knight , Andrew James Seeley , Duncan Michael Price
- Applicant: Edwards Limited
- Applicant Address: GB West Sussex
- Assignee: Edwards Limited
- Current Assignee: Edwards Limited
- Current Assignee Address: GB West Sussex
- Agency: Westman, Champlin & Koehler, P.A.
- Agent Theodore M. Magee
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@2b7bf111
- International Application: PCT/GB2016/051762 WO 20160615
- International Announcement: WO2017/013381 WO 20170126
- Main IPC: B01D47/10
- IPC: B01D47/10 ; B01D53/68 ; B01D53/75 ; B01D53/78 ; C23C16/44 ; F04C19/00

Abstract:
Venturi Scrubbers are used to separate particulate from a large range of fluids. Many provide additional liquid and/or gas to drive the fluid and aid in the removal of particulate. The present invention provides a liquid ring pump through which the fluid to be treated is first passed and then exhausted, with additional work fluid to a Venturi scrubber such that the particulate can be separated from the exhaust fluid.
Public/Granted literature
- US20180214812A1 ABATEMENT SYSTEM Public/Granted day:2018-08-02
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