Oxygen concentrator using pressure swing adsorption - for medical use in the home is lightweight reliable quiet and compact

摘要

O2concentrator for producing O2-enriched air by pressure swing adsorption (PSA) includes modifications to the adsorbent bed, compressor intake, fan mounting and electrical circuitry and the use of modular construction to provide a concentrator, for medical use in the home, which is lightweight, reliable, quiet and compact.