Method and apparatus for emergency supply of oxygen in an aircraft
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United States of America Patent
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Jul 3, 2012
Grant Date -
Aug 28, 2008
app pub date -
Feb 8, 2008
filing date -
Feb 9, 2007
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Abstract
A method is provided for emergency supply of oxygen in an aircraft. First, stored oxygen is led to the oxygen masks of the aircraft occupants, and simultaneously a part of the stored oxygen is used for flushing molecular sieve beds of an air decomposition device, at the beginning of the emergency supply. Subsequently, the air decomposition device assumes the oxygen supply to the aircraft occupants.
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