초록 ▼

A total delivery oxygen concentration system is provided to supply concentrated oxygen to end users having a variety of oxygen capacity requirements. The system includes a first oxygen concentrating device that may be operated either singularly to produce a first flow of concentrated oxygen or in co

A total delivery oxygen concentration system is provided to supply concentrated oxygen to end users having a variety of oxygen capacity requirements. The system includes a first oxygen concentrating device that may be operated either singularly to produce a first flow of concentrated oxygen or in conjunction with a supplemental oxygen concentrating device. When operating in conjunction with the supplemental oxygen concentrating device, the first oxygen concentrating device serves as a source of compressed air for the supplemental oxygen concentrating device and receives a second flow of concentrated oxygen from the supplemental oxygen concentrating device to provide a combined concentrated oxygen flow to the end user.

대표청구항 ▼

1. A method for providing concentrated oxygen to an end user at a range of flow rates, the method comprising the steps of:providing a first oxygen concentrating device capable of outputting a first flow of concentrated oxygen; providing a supplemental oxygen concentrating device capable of outputtin

1. A method for providing concentrated oxygen to an end user at a range of flow rates, the method comprising the steps of:providing a first oxygen concentrating device capable of outputting a first flow of concentrated oxygen; providing a supplemental oxygen concentrating device capable of outputting a second flow of concentrated oxygen; interfacing the first oxygen concentrating device with the supplemental oxygen concentrating device to combine the first and the second flows of concentrated oxygen as a combined flow of concentrated oxygen; and directing the combined flow of concentrated oxygen to the end user.