Device for use as emergency oxygen utility system for improving breathing air quality in airplane cabin, has supply pipe connectable with oxygen source and water source, where air with oxygen is introduced into supply pipe for enrichment
摘要
<p>The device (10) has an oxygen source (16), a water source (18) and a supply pipe (14). The supply pipe is connectable with the oxygen source and the water source. Air with oxygen is introduced into the supply pipe for enrichment and humidification. The supply pipe is connected and arranged with a an inlet connection (24) of a locally limited area (26) of an airplane cabin (12) to supply oxygen enriched and humidified air.</p>
