Gas exchange apparatus

Details Gas exchange apparatus Gas exchange apparatus

1978-06-20

1980-10-14

Richman, Barry S.

Chemical apparatus and process disinfecting, deodorizing, preser

Blood treating device for transfusible blood

Oxygenator

55255, 55256, 128DIG3, 261124, 261DIG28, 422 47, 435 2, A61M 103

Patent

active

042281253

ABSTRACT:
Diffusing gas into and out of a liquid at a uniform rate by distributing a foam consisting of bubbles with liquid walls surrounding the gas through elongated passages defined by a corrugated surface adjacent to a smooth surface, while simultaneously providing for indirect heat - exchange of the blood foam while the foam is within the elongated passages.

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patent: 4138288 (1979-02-01), Lewin
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patent: 4140635 (1979-02-01), Resmond

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