Innovative linear pulsatile pump for heart assistance circulatory
| Autor: | Jean-Francois LLIBRE, Nicolas Martinez, Pascal Leprince, Bertrand Nogarède |
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| Přispěvatelé: | Groupe de Recherches en Electrodynamique (LAPLACE-GREM3), LAboratoire PLasma et Conversion d'Energie (LAPLACE), Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées, NOVATEM (FRANCE), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Centre National de la Recherche Scientifique - CNRS (FRANCE), Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE), Université Toulouse III - Paul Sabatier - UT3 (FRANCE), Assistance publique - Hôpitaux de Paris - AP-HP (FRANCE), Institut National Polytechnique de Toulouse - INPT (FRANCE) |
| Jazyk: | angličtina |
| Rok vydání: | 2011 |
| Předmět: | |
| Zdroj: | The eighth international symposium on linear drives for industry applications (LDIA 2011), July 3-6, 2011, Eindhoven, The Netherlands : proceedings LDIA 2011-8th International Symposium on Linear Drives for Industry Applications LDIA 2011-8th International Symposium on Linear Drives for Industry Applications, Jul 2011, Eindhoven, Netherlands. pp.0 HAL Jean-Francois LLIBRE ResearcherID |
| Popis: | International audience; The present contribution deals with the development of a magneto-active pump devoted to ventricular assist device. The actuator studied is a cylindrical linear switched reluctance motor equipped with a unidirectional mechanical valve inside the tubular mover in order to allow a pulsatile flow. On the bases of theoretical results, a demonstrator has been designed and built in the laboratory. Finite element analysis of this demonstrator has performed and preliminary tests are detailed showing the flow and pressure characteristics. |
| Databáze: | OpenAIRE |
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