FIELD: medicine; equipment.
SUBSTANCE: respiratory apparatus includes mask, valves, inspiration and expiration hoses, filler tank, respiratory reservoir and intake plenum with bowl mounted inside. Bowl comprises carbon dioxide scavenger, dryer and salt vault separated with airtight partitions. Carbon dioxide scavenger area is divided into three chambers with auxiliary airtight partitions. Intake plenum volumes are designed in specific proportions.
EFFECT: improved functionality.
1 dwg
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Authors
Dates
2008-06-20—Published
2006-07-31—Filed