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1. (WO1996001151) BLOOD PROCESSING SYSTEM HAVING CLOSED CIRCUIT HEATER
Dados bibliográficos mais recentes no arquivo da Secretaria Internacional   

№ de pub.:    WO/1996/001151    № do pedido internacional:    PCT/US1995/000261
Data de publicação: 18.01.1996 Data de depósito internacional: 09.01.1995
CIP:
B04B 15/02 (2006.01)
Requerentes: BAXTER INTERNATIONAL INC. [US/US]; One Baxter Parkway, Deerfield, IL 60015 (US)
Inventores: MADHAV, Jagdish, T.; (US)
Mandatário: PRICE, Bradford, R., L.; One Baxter Parkway, Deerfield, IL 60015 (US)
Dados da prioridade:
08/269,895 01.07.1994 US
Título (EN) BLOOD PROCESSING SYSTEM HAVING CLOSED CIRCUIT HEATER
(FR) UNITE DE TRAITEMENT DU SANG A CHAUFFAGE EN CIRCUIT FERME
Resumo: front page image
(EN)A blood processing assembly (10) includes a centrifuge (14) contained within a heated housing or chamber (16). A heater assembly is provided that is connected to the chamber (16) for maintaining the temperature of liquids within the interior of the chamber (16) during processing, the assembly including a closed loop air conduit (42) having an inflow opening (46) discharging into the chamber (16) and an outflow opening (44) for receiving air into the loop (42). An air flow impeller (50) is in the loop (42) for causing a flow of air therethrough, a heating element (56) in the loop (42) for heating air flowing therethrough, and a temperature sensor (52) in the loop (42) for sensing the temperature of air flowing into the loop (42) from the chamber (16), the sensor (52) being operatively connected to the heater (56) to control the operation thereof to maintain the temperature of the air in the chamber (16) within a selected range.
(FR)Unité de traitement du sang (10) comportant une centrifugeuse (14) placée à l'intérieur d'une enceinte ou d'une chambre chauffée(16) et un système de chauffage relié à la chambre (16) et stabilisant la température du liquide pendant le traitement. Ledit système de chauffage comporte pour sa part: un conduit d'air (42) en circuit fermé débouchant dans la chambre (16) et pourvu d'un orifice d'entrée (46) et d'un orifice de sortie (44) pour l'introduction d'air dans le circuit; un ventilateur (50) mettant l'air en mouvement; un élément chauffant l'air circulant; ainsi qu'un thermostat (52) agissant sur l'élément chauffant (56) pour maintenir la température de la chambre (16) dans des limites données.
Estados designados: CA, JP.
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE).
Língua de publicação: English (EN)
Língua de depósito: English (EN)