Magnetic field type oxygen enriched air producing apparatus

摘要

An oxygen enriched air producing apparatus includes a casing (6), at least one rotor (7) rotatably disposed in the casing (6) to thereby define a space (A) between the casing (6) and the rotor (7), and a magnetic field generating device (2) for generating a magnetic flux extending axially within the space (A) between the casing (6) and the rotor (7). An oxygen enriched air outlet (9) and a nitrogen enriched air outlet (10) are formed in the casing (6) so as to be spaced from each other in an axial direction of the space.