DEVICE FOR CREATING HYPOXIC AND HYPEROXIC MIXTURES

摘要

1. Apparatus for integrated hypoxic, hyperoxic interleaved with pauses, comprising serially connected compressor used as source of pressure, the gas separation unit and a valve which is connected in series with a flow indicator, characterized in that the gas separation is used as a unit swing adsorption unit having two output to enable receipt of hypoxic and hyperoxic mixtures thereof, wherein the outlet of the gas separation module providing reception hyperoxic with impurity connected with an outlet device in series via a check valve, a receiver, a pressure regulator valve and flow indicator and an output of the gas separation module providing reception hypoxic mixture is connected with an outlet successively through the air valve, a vacuum pump and a receiver, and then through another valve and flow indicator. ! 2. Device according to claim 1, characterized in that it entered the control unit, wherein the control unit outputs are connected to the control inputs of pneumatic flow switch and discharging air valves. ! 3. A device according to claim 1, characterized in that to accelerate the desorption of nitrogen from the adsorbent to the adsorption pneumatic valves are attached unloading and pressure sensors, which generate a control signal in the control unit to close the discharge air valves. ! 4. The apparatus according to claim 1, characterized in that the control unit includes an adjustable timer that changes the time of sorption and desorption of nitrogen and a threshold unit for controlling the discharge valves. ! 5. The apparatus according to claim 1, characterized in that in it