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Innovative linear pulsatile pump for heart assistance circulatory

Llibre, Jean-François and Martinez, Nicolas and Leprince, Pascal and Nogarède, Bertrand Innovative linear pulsatile pump for heart assistance circulatory. (2011) In: LDIA 2011 - 8th International Symposium on Linear Drives for Industry Applications, 3 July 2011 - 6 July 2011 (Eindhoven, Netherlands).

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Abstract

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.

Item Type:Conference or Workshop Item (Paper)
HAL Id:hal-01410044
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - INPT (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UPS (FRANCE)
Other partners > Assistance publique - Hôpitaux de Paris - AP-HP (FRANCE)
Other partners > NOVATEM (FRANCE)
Laboratory name:
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Deposited By: Jean-francois LLIBRE
Deposited On:06 Dec 2016 11:52

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