METHOD AND APPARATUS FOR FILLING PORTABLE HIGH PRESSURE CYLINDERS WITH RESPIRATORY OXYGEN
摘要
A method of filling a portable tank with compressed oxygen-enriched gas includes the steps of providing a coupling such that when a portable tank is connected with the coupling oxygen-enriched gas can flow through the coupling into the portable tank; directing oxygen-enriched gas from an oxygen concentrator to a compressor; compressing the oxygen-enriched gas in the compressor; directing compressed oxygen-enriched gas from the compressor to a reservoir; storing the compressed oxygen-enriched gas in the reservoir; and thereafter directing stored oxygen-enriched gas from the reservoir to the coupling to enable filling of a portable tank with compressed oxygen-enriched gas from the reservoir.
申请公布号
WO2004037320(A2)
申请公布日期
2004.05.06
申请号
WO2003US33780
申请日期
2003.10.23
申请人
INVACARE CORPORATION;RICHEY, II, JOSEPH, B.;GOERTZEN, GEROLD