Water driven fan for firefighting
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United States of America Patent
Stats
-
Dec 11, 1990
Grant Date -
N/A
app pub date -
Mar 6, 1989
filing date -
Mar 6, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A portable water driven fan for firefighting applications utilizing positive pressure ventilation is disclosed. A unit including a water powered turbine and a fan is constructed to be light in weight and compact and is capable of delivering a large volume of air sufficient for positive pressure ventilation. The unit is provided with a plurality of spray nozzles which enables the unit to deliver a water mist along with the air.
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