Compact, portable and transportable oxygen production and supply installation for long-term oxygen therapy for humans has control valve for allowing or interrupting ambient airflow into air inlet

摘要

A molecular sieve downstream of a control valve filters nitrogen molecules from ambient air and sends oxygen molecules to an oxygen container. A flushing system discharges the nitrogen molecules. The molecular sieve contains zeolites and is partly comprised of silicon oxide, aluminum oxide and lithium oxide. The control valve allows or interrupts ambient airflow into an air inlet.