Invention Grant
- Patent Title: Oxygen-enriched air producing device and oxygen-enriched air producing method
- Patent Title (中): 富氧空气生产装置和富氧空气生产方法
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Application No.: US14003700Application Date: 2012-05-08
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Publication No.: US09254493B2Publication Date: 2016-02-09
- Inventor: Kenichi Inoue , Takashi Hase , Shingo Kasai
- Applicant: Kenichi Inoue , Takashi Hase , Shingo Kasai
- Applicant Address: JP Hyogo
- Assignee: Kobe Steel, Ltd.
- Current Assignee: Kobe Steel, Ltd.
- Current Assignee Address: JP Hyogo
- Agency: Studebaker & Brackett PC
- Priority: JP2011-112342 20110519
- International Application: PCT/JP2012/003003 WO 20120508
- International Announcement: WO2012/157204 WO 20121122
- Main IPC: B03C1/00
- IPC: B03C1/00 ; B01D53/22 ; B01D57/02 ; C01B13/02
Abstract:
The invention is characterized in: forming a magnetic field inside a flow channel tube, the tube wall of which is formed from a material that is nonmagnetic and which, when the pressure outside the flow channel tube is lower than the pressure inside the flow channel tube, passes a portion of the air flowing inside the tube through the tube wall and discharges same to the outside thereof; supplying air to the flow channel tube so that at least a region of laminar flow is formed inside the flow channel tube; and reducing the pressure outside the flow channel tube to a prescribed pressure.
Public/Granted literature
- US20140013950A1 OXYGEN-ENRICHED AIR PRODUCING DEVICE AND OXYGEN-ENRICHED AIR PRODUCING METHOD Public/Granted day:2014-01-16
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