Device for purifying a fluid
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jun 26, 2001
Grant Date -
N/A
app pub date -
Jan 12, 2000
filing date -
Jun 19, 1997
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An apparatus for purifying, by membrane separation, a fluid in a membrane module 1 of pressurized aid purifiers. The fluid is brought to flow through a filtering unit 11 of the membrane module 1. The flow is circulated for efficiency. This recirculation of the fluid takes place within the filtering unit 11. The direction of flow of the fluid through a first flow segment 12 of the filtering unit 11 is opposite the direction of flow of the fluid through a second flow segment 13 of the filtering unit 11.
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