Portable liquid oxygen unit with multiple operational orientations
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United States of America Patent
Stats
-
Jan 18, 2005
Grant Date -
Jul 24, 2003
app pub date -
Feb 5, 2003
filing date -
Oct 29, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A portable liquid oxygen (LOX) storage/delivery apparatus is provided, including an insulated LOX container having an interior, a top portion, bottom portion, and sidewall, the sidewall including a first and second side portion, both extending between the top and bottom portion, and a port system in communication with the interior for charging the container and for withdrawing LOX and gaseous oxygen. The gaseous oxygen is withdrawn from the container through a first outlet and LOX is withdrawn from the container through a second outlet when the container is positioned in a first orientation with the sidewall vertically oriented, as well as when the container is positioned in a second orientation with the second side portion oriented downwardly and with the first side portion upwardly and overlying the second side portion, and any position in between.
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