Invention Grant
- Patent Title: Compact flotation unit having multiple vanes disposed around a cylinder used for waste collection
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Application No.: US15101194Application Date: 2014-12-04
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Publication No.: US10343086B2Publication Date: 2019-07-09
- Inventor: Karsten Rabe , Michel Iver Tveitan Maelum , Lars Hardli
- Applicant: SCHLUMBERGER NORGE AS
- Applicant Address: NO Stavanger
- Assignee: SCHLUMBERGER NORGE AS
- Current Assignee: SCHLUMBERGER NORGE AS
- Current Assignee Address: NO Stavanger
- Agency: Hauptman Ham, LLP
- International Application: PCT/US2014/068478 WO 20141204
- International Announcement: WO2015/085023 WO 20150611
- Main IPC: B01D17/02
- IPC: B01D17/02 ; B01D21/00 ; B03D1/14 ; B04C5/10 ; C02F1/40 ; B03D1/24 ; B04C5/103 ; B04C5/13 ; C02F101/32
Abstract:
An apparatus, such as a compact flotation unit, may include a tank having a fluid inlet. A cylinder may be disposed within the tank and have an open end. A first guide vane may be disposed about the cylinder, with the first guide vane having a portion axially aligned with the fluid inlet. A second guide vane may be disposed about the cylinder adjacent the open end thereof and may include a first end and a second end, with the first end of the second guide vane being axially offset from the second end of the second guide vane.
Public/Granted literature
- US20160303492A1 COMPACT FLOTATION UNIT HAVING MULTIPLE VANES DISPOSED AROUND A CYLINDER USED FOR WASTE COLLECTION Public/Granted day:2016-10-20
Information query
