Blood heat exchanger

Chemical apparatus and process disinfecting – deodorizing – preser – Blood treating device for transfusible blood – Oxygenator

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Details

422 47, 128DIG3, 261DIG28, 165163, 165184, A61M 114, F28D 302, F28F 114, F28F 136

Patent

active

046845089

ABSTRACT:
An improved structure for directing the flow of blood and blood foam onto a heat exchanger in a bubble blood oxygenator is disclosed. An extended skirt extends from the plate where venous blood and oxygen are mixed to the top of the heat exchanger of the blood oxygenator. Blood and blood foam flow downwardly uniformly over the mixing plate and evenly onto the heat exchanger. Full utilization of the heat exchanger may thereby be more easily achieved.

REFERENCES:
patent: 4138464 (1979-02-01), Lewin
patent: 4268476 (1981-05-01), Raible
patent: 4282180 (1981-08-01), Raible
patent: 4336224 (1982-06-01), Siposs
patent: 4374088 (1983-02-01), Stenberg et al.
patent: 4440723 (1984-04-01), Gordon

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