Heat exchanger for extracorporeal circuit

Details Heat exchanger for extracorporeal circuit Heat exchanger for extracorporeal circuit

1983-04-08

1985-12-24

Makay, Albert J.

Heat exchange

Non-communicating coaxial enclosures

Helical conduit means

165160, 165163, 165164, 165179, 165184, 422 46, F28D 712

Patent

active

045599998

ABSTRACT:
The oxygenater heat exchanger disclosed utilizes a heat transfer tube having several tube legs arranged in closely spaced, parallel relation. A resilient central core fits resiliently within the tube legs and cooperates with spiral ribs on the tube and with the housing to form blood flow spiral passages down around the exterior of each of the tube legs. The blood inlet is positioned to enhance efficient heat exchange.

REFERENCES:
patent: 1453220 (1923-04-01), Witzenmann
patent: 2611585 (1952-09-01), Boling
patent: 2913009 (1959-11-01), Kuthe
patent: 3249154 (1966-05-01), Legrand
patent: 3370153 (1968-02-01), Du Fresne
patent: 3730229 (1973-05-01), D'Onofrio
patent: 3731731 (1973-05-01), Kyvsgnard et al.
patent: 3802499 (1974-04-01), Garcea
patent: 3882024 (1975-05-01), Holmes
patent: 4061470 (1977-12-01), Leonard
patent: 4138464 (1979-02-01), Lewin
patent: 4161214 (1979-07-01), Wendel
patent: 4182739 (1980-01-01), Curtis
patent: 4187846 (1980-02-01), Lolachi et al.
patent: 4231425 (1980-11-01), Engstrom
patent: 4306018 (1981-12-01), Kirkpatrick
patent: 4317268 (1982-03-01), Bowden et al.
patent: 4321963 (1982-03-01), Bowden
patent: 4347894 (1982-09-01), Gerlach
patent: 4428403 (1984-01-01), Lee et al.
patent: 4442799 (1984-04-01), Craig et al.
patent: 4451960 (1984-06-01), Meliter
patent: 4466567 (1984-08-01), Garrison

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