Invention Grant
- Patent Title: Device for supplying domiciliary and ambulatory oxygen
- Patent Title (中): 供应家居和动态氧气的装置
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Application No.: US12120017Application Date: 2008-05-13
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Publication No.: US07896958B2Publication Date: 2011-03-01
- Inventor: Eric Sermet , Eliette Ferre , Philippe Dodier , Joseph Mazoyer
- Applicant: Eric Sermet , Eliette Ferre , Philippe Dodier , Joseph Mazoyer
- Applicant Address: FR Paris
- Assignee: L'Air Liquide Societe Anonyme pour l'Etude Et l'Exploitation des Procedes Georges Claude
- Current Assignee: L'Air Liquide Societe Anonyme pour l'Etude Et l'Exploitation des Procedes Georges Claude
- Current Assignee Address: FR Paris
- Agent Donna Blalock Holguin
- Priority: FR0755058 20070514
- Main IPC: B01D53/02
- IPC: B01D53/02
Abstract:
Device for supplying domiciliary and ambulatory oxygen, comprising an oxygen filling station and a portable oxygen reserve that can be selectively connected to the filling station, the filling station comprising an oxygen concentrator intended to isolate gaseous oxygen from the air, a liquefier connected to one outlet of the concentrator to receive the isolated gaseous oxygen so that it can be liquefied, a transfer connector connected to one outlet of the liquefier and intended to be connected to an inlet connector of the reserve, the reserve comprising a tank connected to the inlet connector so that liquid oxygen can be transferred from the filling station to the tank, a delivery system comprising members for tapping off, heating and regulating the flow of the oxygen from the tank so as to deliver gaseous oxygen to a patient.
Public/Granted literature
- US20090020015A1 Device for Supplying Domiciliary and Ambulatory Oxygen Public/Granted day:2009-01-22
Information query
IPC分类:
