HYPOXIA RECOVERY SYSTEM FOR MASK OFF HYPOXIA TRAINING

摘要

A hypoxia recovery system capable of supplying breathing air with approximately 20% oxygen to a subject inside a mask off hypoxia training room without the use of a real world MD-1 aviator oxygen regulator, yet have the experience and realism of a real world MD-1 aviator oxygen regulator. The invention also teaches a method of hypoxia flight training, using said hypoxia recovery system.

主权项

1) A hypoxia recovery system for normobaric chamber, comprising
a) an ambient air inlet; b) an aviator's oxygen mask equipped with an aviator hose; c) a flexible duct tubing connected to said aviator hose; c) a turbine fan motor is in fluid communication to said ambient air inlet and said flexible duct tubing, wherein said fan motor is adapted to pull in ambient air from said air inlet and expel it down said flexible duct tubing and supply it to a subject through said aviator's oxygen mask; d) a servo controller/driver operatively connected to said turbine fan motor and an oxygen regulator, where said controller/driver is controlled by oxygen regulator and capable of changing the speed of the turbine fan motor; and f) a power supply operatively connected and supplies power to the turbine fan motor, the servo controller/driver and the oxygen regulator.